Thread 135 (Thread 0x7fe3ded97720 (LWP 17132)):
#0  0x00000034a68080ad in pthread_join () from /lib64/libpthread.so.0
#1  0x0000000000400bef in main () at zmqsub.c:75

Thread 134 (Thread 0x7fe2e156e700 (LWP 942)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42e9a68, cmd_=0x7fe2e156dda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42e9810, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42e9810, msg_=0x7fe2e156de40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e156de40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7980) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 133 (Thread 0x7fe2eb57e700 (LWP 926)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c429c738, cmd_=0x7fe2eb57dda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c429c4e0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c429c4e0, msg_=0x7fe2eb57de40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2eb57de40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7940) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 132 (Thread 0x7fe2e6576700 (LWP 934)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42ba208, cmd_=0x7fe2e6575da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42b9fb0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42b9fb0, msg_=0x7fe2e6575e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e6575e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7960) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 131 (Thread 0x7fe2ebf7f700 (LWP 925)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4293348, cmd_=0x7fe2ebf7eda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42930f0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42930f0, msg_=0x7fe2ebf7ee40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ebf7ee40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c793c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 130 (Thread 0x7fe2e0b6d700 (LWP 943)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42e9e98, cmd_=0x7fe2e0b6cda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42e9c40, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42e9c40, msg_=0x7fe2e0b6ce40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e0b6ce40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7984) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 129 (Thread 0x7fe2e8379700 (LWP 931)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42b03b8, cmd_=0x7fe2e8378da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42b0160, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42b0160, msg_=0x7fe2e8378e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e8378e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7954) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 128 (Thread 0x7fe2f0f87700 (LWP 917)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c426cbd8, cmd_=0x7fe2f0f86da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c426c980, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c426c980, msg_=0x7fe2f0f86e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f0f86e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c791c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 127 (Thread 0x7fe2d1b55700 (LWP 967)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c435d7a8, cmd_=0x7fe2d1b54da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c435d550, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c435d550, msg_=0x7fe2d1b54e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d1b54e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79e4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 126 (Thread 0x7fe2ded6a700 (LWP 946)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42fce68, cmd_=0x7fe2ded69da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42fcc10, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42fcc10, msg_=0x7fe2ded69e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ded69e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7990) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 125 (Thread 0x7fe2c7b45700 (LWP 983)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43aa928, cmd_=0x7fe2c7b44da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43aa6d0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43aa6d0, msg_=0x7fe2c7b44e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c7b44e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a24) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 124 (Thread 0x7fe2dd968700 (LWP 948)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4302218, cmd_=0x7fe2dd967da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4301fc0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4301fc0, msg_=0x7fe2dd967e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2dd967e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7998) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 123 (Thread 0x7fe2d4359700 (LWP 963)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4353dc8, cmd_=0x7fe2d4358da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4353b70, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4353b70, msg_=0x7fe2d4358e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d4358e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79d4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 122 (Thread 0x7fe2ea17c700 (LWP 928)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42a6338, cmd_=0x7fe2ea17bda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42a60e0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42a60e0, msg_=0x7fe2ea17be40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ea17be40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7948) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 121 (Thread 0x7fe2d9361700 (LWP 955)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c44b97e8, cmd_=0x7fe2d9360da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c44b9590, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c44b9590, msg_=0x7fe2d9360e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d9360e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79b4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 120 (Thread 0x7fe2f7391700 (LWP 907)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4232a08, cmd_=0x7fe2f7390da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42327b0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42327b0, msg_=0x7fe2f7390e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f7390e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c78f4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 119 (Thread 0x7fe2cdf4f700 (LWP 973)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c437a598, cmd_=0x7fe2cdf4eda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c437a340, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c437a340, msg_=0x7fe2cdf4ee40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2cdf4ee40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79fc) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 118 (Thread 0x7fe2ee783700 (LWP 921)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c427fb68, cmd_=0x7fe2ee782da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c427f910, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c427f910, msg_=0x7fe2ee782e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ee782e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c792c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 117 (Thread 0x7fe2cad4a700 (LWP 978)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c438e128, cmd_=0x7fe2cad49da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c438ded0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c438ded0, msg_=0x7fe2cad49e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2cad49e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a10) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 116 (Thread 0x7fe2e8d7a700 (LWP 930)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42ab808, cmd_=0x7fe2e8d79da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42ab5b0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42ab5b0, msg_=0x7fe2e8d79e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e8d79e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7950) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 115 (Thread 0x7fe2a410c700 (LWP 1037)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c44fc738, cmd_=0x7fe2a410bda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c44fc4e0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c44fc4e0, msg_=0x7fe2a410be40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2a410be40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7afc) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 114 (Thread 0x7fe2dbb65700 (LWP 951)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c430e428, cmd_=0x7fe2dbb64da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c430e1d0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c430e1d0, msg_=0x7fe2dbb64e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2dbb64e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79a4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 113 (Thread 0x7fe2c7144700 (LWP 984)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43af308, cmd_=0x7fe2c7143da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43af0b0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43af0b0, msg_=0x7fe2c7143e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c7143e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a28) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 112 (Thread 0x7fe2a550e700 (LWP 1035)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c44eccc8, cmd_=0x7fe2a550dda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c44eca70, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c44eca70, msg_=0x7fe2a550de40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2a550de40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7af4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 111 (Thread 0x7fe2e4773700 (LWP 937)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42cd198, cmd_=0x7fe2e4772da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42ccf40, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42ccf40, msg_=0x7fe2e4772e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e4772e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c796c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 110 (Thread 0x7fe2c5341700 (LWP 987)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c452b8a8, cmd_=0x7fe2c5340da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c452b650, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c452b650, msg_=0x7fe2c5340e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c5340e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a34) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 109 (Thread 0x7fe2e016c700 (LWP 944)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42f3578, cmd_=0x7fe2e016bda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42f3320, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42f3320, msg_=0x7fe2e016be40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e016be40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7988) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 108 (Thread 0x7fe2c0d3a700 (LWP 994)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43c7558, cmd_=0x7fe2c0d39da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43c7300, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43c7300, msg_=0x7fe2c0d39e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c0d39e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a50) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 107 (Thread 0x7fe2aeb1d700 (LWP 1023)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c455c448, cmd_=0x7fe2aeb1cda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c455c1f0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c455c1f0, msg_=0x7fe2aeb1ce40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2aeb1ce40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ac4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 106 (Thread 0x7fe2c2b3d700 (LWP 991)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c451d468, cmd_=0x7fe2c2b3cda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c451d210, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c451d210, msg_=0x7fe2c2b3ce40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c2b3ce40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a44) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 105 (Thread 0x7fe2db164700 (LWP 952)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43155a8, cmd_=0x7fe2db163da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4315350, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4315350, msg_=0x7fe2db163e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2db163e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79a8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 104 (Thread 0x7fe2ab918700 (LWP 1028)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c44d5e08, cmd_=0x7fe2ab917da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c44d5bb0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c44d5bb0, msg_=0x7fe2ab917e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ab917e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ad8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 103 (Thread 0x7fe2ed381700 (LWP 923)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c428dfb8, cmd_=0x7fe2ed380da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c428dd60, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c428dd60, msg_=0x7fe2ed380e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ed380e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7934) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 102 (Thread 0x7fe2c3f3f700 (LWP 989)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c452c278, cmd_=0x7fe2c3f3eda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c452c020, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c452c020, msg_=0x7fe2c3f3ee40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c3f3ee40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a3c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 101 (Thread 0x7fe2d6b5d700 (LWP 959)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43321f8, cmd_=0x7fe2d6b5cda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4331fa0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4331fa0, msg_=0x7fe2d6b5ce40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d6b5ce40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79c4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 100 (Thread 0x7fe2a4b0d700 (LWP 1036)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c44e0c78, cmd_=0x7fe2a4b0cda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c44e0a20, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c44e0a20, msg_=0x7fe2a4b0ce40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2a4b0ce40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7af8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 99 (Thread 0x7fe2d615c700 (LWP 960)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4336d78, cmd_=0x7fe2d615bda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4336b20, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4336b20, msg_=0x7fe2d615be40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d615be40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79c8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 98 (Thread 0x7fe2c213c700 (LWP 992)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c440f098, cmd_=0x7fe2c213bda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c440ee40, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c440ee40, msg_=0x7fe2c213be40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c213be40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a48) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 97 (Thread 0x7fe2cb74b700 (LWP 977)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c438dcf8, cmd_=0x7fe2cb74ada0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c438daa0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c438daa0, msg_=0x7fe2cb74ae40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2cb74ae40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a0c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 96 (Thread 0x7fe2d4d5a700 (LWP 962)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4353758, cmd_=0x7fe2d4d59da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4353500, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4353500, msg_=0x7fe2d4d59e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d4d59e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79d0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 95 (Thread 0x7fe2aff1f700 (LWP 1021)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c454e388, cmd_=0x7fe2aff1eda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c454e130, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c454e130, msg_=0x7fe2aff1ee40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2aff1ee40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7abc) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 94 (Thread 0x7fe2f378b700 (LWP 913)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4259878, cmd_=0x7fe2f378ada0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4259620, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4259620, msg_=0x7fe2f378ae40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f378ae40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c790c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 93 (Thread 0x7fe2b6329700 (LWP 1011)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4522318, cmd_=0x7fe2b6328da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c45220c0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c45220c0, msg_=0x7fe2b6328e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b6328e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a94) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 92 (Thread 0x7fe2c6743700 (LWP 985)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43b3e28, cmd_=0x7fe2c6742da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43b3bd0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43b3bd0, msg_=0x7fe2c6742e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c6742e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a2c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 91 (Thread 0x7fe2bbd32700 (LWP 1002)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43dee08, cmd_=0x7fe2bbd31da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43debb0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43debb0, msg_=0x7fe2bbd31e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2bbd31e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a70) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 90 (Thread 0x7fe2f1988700 (LWP 916)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c426c568, cmd_=0x7fe2f1987da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c426c310, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c426c310, msg_=0x7fe2f1987e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f1987e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7918) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 89 (Thread 0x7fe2bef37700 (LWP 997)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43d0bc8, cmd_=0x7fe2bef36da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43d0970, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43d0970, msg_=0x7fe2bef36e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2bef36e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a5c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 88 (Thread 0x7fe2edd82700 (LWP 922)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c44af918, cmd_=0x7fe2edd81da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c44af6c0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c44af6c0, msg_=0x7fe2edd81e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2edd81e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7930) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 87 (Thread 0x7fe2e3371700 (LWP 939)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42d6b28, cmd_=0x7fe2e3370da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42d68d0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42d68d0, msg_=0x7fe2e3370e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e3370e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7974) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 86 (Thread 0x7fe2cd54e700 (LWP 974)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4383a78, cmd_=0x7fe2cd54dda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4383820, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4383820, msg_=0x7fe2cd54de40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2cd54de40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a00) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 85 (Thread 0x7fe2b1321700 (LWP 1019)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c453a178, cmd_=0x7fe2b1320da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4539f20, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4539f20, msg_=0x7fe2b1320e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b1320e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ab4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 84 (Thread 0x7fe2cf351700 (LWP 971)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4370b28, cmd_=0x7fe2cf350da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43708d0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43708d0, msg_=0x7fe2cf350e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2cf350e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79f4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 83 (Thread 0x7fe2b9f2f700 (LWP 1005)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43ed5d8, cmd_=0x7fe2b9f2eda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43ed380, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43ed380, msg_=0x7fe2b9f2ee40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b9f2ee40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a7c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 82 (Thread 0x7fe2dc566700 (LWP 950)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c430ba58, cmd_=0x7fe2dc565da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c430b800, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c430b800, msg_=0x7fe2dc565e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2dc565e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79a0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 81 (Thread 0x7fe2af51e700 (LWP 1022)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c45578c8, cmd_=0x7fe2af51dda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4557670, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4557670, msg_=0x7fe2af51de40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2af51de40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ac0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 80 (Thread 0x7fe2d2f57700 (LWP 965)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4349dd8, cmd_=0x7fe2d2f56da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4349b80, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4349b80, msg_=0x7fe2d2f56e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d2f56e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79dc) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 79 (Thread 0x7fe2b1d22700 (LWP 1018)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c453fd28, cmd_=0x7fe2b1d21da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c453fad0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c453fad0, msg_=0x7fe2b1d21e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b1d21e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ab0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 78 (Thread 0x7fe2ca349700 (LWP 979)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4392dd8, cmd_=0x7fe2ca348da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4392b80, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4392b80, msg_=0x7fe2ca348e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ca348e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a14) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 77 (Thread 0x7fe2b8b2d700 (LWP 1007)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c440a2d8, cmd_=0x7fe2b8b2cda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c440a080, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c440a080, msg_=0x7fe2b8b2ce40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b8b2ce40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a84) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 76 (Thread 0x7fe2cfd52700 (LWP 970)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c436c018, cmd_=0x7fe2cfd51da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c436bdc0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c436bdc0, msg_=0x7fe2cfd51e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2cfd51e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79f0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 75 (Thread 0x7fe2acd1a700 (LWP 1026)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4583228, cmd_=0x7fe2acd19da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4582fd0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4582fd0, msg_=0x7fe2acd19e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2acd19e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ad0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 74 (Thread 0x7fe2c8f47700 (LWP 981)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43a0f18, cmd_=0x7fe2c8f46da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43a0cc0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43a0cc0, msg_=0x7fe2c8f46e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c8f46e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a1c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 73 (Thread 0x7fe2d0753700 (LWP 969)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4362ca8, cmd_=0x7fe2d0752da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4362a50, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4362a50, msg_=0x7fe2d0752e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d0752e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79ec) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 72 (Thread 0x7fe2aaf17700 (LWP 1029)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4568718, cmd_=0x7fe2aaf16da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c45684c0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c45684c0, msg_=0x7fe2aaf16e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2aaf16e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7adc) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 71 (Thread 0x7fe2d755e700 (LWP 958)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4339788, cmd_=0x7fe2d755dda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4339530, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4339530, msg_=0x7fe2d755de40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d755de40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79c0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 70 (Thread 0x7fe2b5928700 (LWP 1012)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c45228e8, cmd_=0x7fe2b5927da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4522690, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4522690, msg_=0x7fe2b5927e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b5927e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a98) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 69 (Thread 0x7fe2d7f5f700 (LWP 957)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4325f68, cmd_=0x7fe2d7f5eda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4325d10, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4325d10, msg_=0x7fe2d7f5ee40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d7f5ee40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79bc) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 68 (Thread 0x7fe2b952e700 (LWP 1006)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43f22e8, cmd_=0x7fe2b952dda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43f2090, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43f2090, msg_=0x7fe2b952de40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b952de40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a80) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 67 (Thread 0x7fe2e977b700 (LWP 929)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42a67c8, cmd_=0x7fe2e977ada0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42a6570, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42a6570, msg_=0x7fe2e977ae40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e977ae40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c794c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 66 (Thread 0x7fe2ac319700 (LWP 1027)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4587de8, cmd_=0x7fe2ac318da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4587b90, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4587b90, msg_=0x7fe2ac318e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ac318e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ad4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 65 (Thread 0x7fe2e5174700 (LWP 936)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42ccc48, cmd_=0x7fe2e5173da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42cc9f0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42cc9f0, msg_=0x7fe2e5173e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e5173e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7968) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 64 (Thread 0x7fe2b4526700 (LWP 1014)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4544708, cmd_=0x7fe2b4525da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c45444b0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c45444b0, msg_=0x7fe2b4525e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b4525e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7aa0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 63 (Thread 0x7fe2f7d92700 (LWP 906)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4229028, cmd_=0x7fe2f7d91da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4228dd0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4228dd0, msg_=0x7fe2f7d91e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f7d91e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c78f0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 62 (Thread 0x7fe2ad71b700 (LWP 1025)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c456f8a8, cmd_=0x7fe2ad71ada0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c456f650, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c456f650, msg_=0x7fe2ad71ae40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ad71ae40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7acc) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 61 (Thread 0x7fe2bf938700 (LWP 996)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c44009b8, cmd_=0x7fe2bf937da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4400760, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4400760, msg_=0x7fe2bf937e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2bf937e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a58) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 60 (Thread 0x7fe2ae11c700 (LWP 1024)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c455ed98, cmd_=0x7fe2ae11bda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c455eb40, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c455eb40, msg_=0x7fe2ae11be40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ae11be40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ac8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 59 (Thread 0x7fe2ccb4d700 (LWP 975)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4384628, cmd_=0x7fe2ccb4cda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43843d0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43843d0, msg_=0x7fe2ccb4ce40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ccb4ce40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a04) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 58 (Thread 0x7fe2bb331700 (LWP 1003)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43e3bf8, cmd_=0x7fe2bb330da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43e39a0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43e39a0, msg_=0x7fe2bb330e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2bb330e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a74) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 57 (Thread 0x7fe2b3124700 (LWP 1016)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c44d1498, cmd_=0x7fe2b3123da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c44d1240, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c44d1240, msg_=0x7fe2b3123e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b3123e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7aa8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 56 (Thread 0x7fe2b3b25700 (LWP 1015)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c454ddb8, cmd_=0x7fe2b3b24da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c454db60, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c454db60, msg_=0x7fe2b3b24e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b3b24e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7aa4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 55 (Thread 0x7fe2ce950700 (LWP 972)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4379f28, cmd_=0x7fe2ce94fda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4379cd0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4379cd0, msg_=0x7fe2ce94fe40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ce94fe40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79f8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 54 (Thread 0x7fe2b0920700 (LWP 1020)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c453b318, cmd_=0x7fe2b091fda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c453b0c0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c453b0c0, msg_=0x7fe2b091fe40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b091fe40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ab8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 53 (Thread 0x7fe2c173b700 (LWP 993)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43c7128, cmd_=0x7fe2c173ada0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43c6ed0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43c6ed0, msg_=0x7fe2c173ae40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c173ae40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a4c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 52 (Thread 0x7fe2a7d12700 (LWP 1034)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c456fe78, cmd_=0x7fe2a7d11da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c456fc20, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c456fc20, msg_=0x7fe2a7d11e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2a7d11e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7af0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 51 (Thread 0x7fe2e2970700 (LWP 940)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42dfe78, cmd_=0x7fe2e296fda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42dfc20, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42dfc20, msg_=0x7fe2e296fe40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e296fe40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7978) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 50 (Thread 0x7fe2be536700 (LWP 998)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43d5518, cmd_=0x7fe2be535da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43d52c0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43d52c0, msg_=0x7fe2be535e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2be535e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a60) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 49 (Thread 0x7fe2f5f8f700 (LWP 909)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42467c8, cmd_=0x7fe2f5f8eda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4246570, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4246570, msg_=0x7fe2f5f8ee40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f5f8ee40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c78fc) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 48 (Thread 0x7fe3d318f700 (LWP 17144)):
#0  0x00000034a680e4ed in write () from /lib64/libpthread.so.0
#1  0x00007fe3dedd1f4f in zmq::signaler_t::send (this=<value optimized out>) at signaler.cpp:119
#2  0x00007fe3dedc9f68 in zmq::object_t::send_activate_read (this=<value optimized out>, 
    destination_=<value optimized out>) at object.cpp:219
#3  0x00007fe3dedd69d9 in zmq::stream_engine_t::in_event (this=0x7fe3a812ed70) at stream_engine.cpp:224
#4  0x00007fe3dedc3d22 in zmq::epoll_t::loop (this=0x7fe3d8002fb0) at epoll.cpp:162
#5  0x00007fe3deddbb3b in thread_routine (arg_=0x7fe3d8003020) at thread.cpp:83
#6  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#7  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 47 (Thread 0x7fe2f2389700 (LWP 915)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42677c8, cmd_=0x7fe2f2388da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4267570, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4267570, msg_=0x7fe2f2388e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f2388e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7914) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 46 (Thread 0x7fe2d9d62700 (LWP 954)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c40a43c8, cmd_=0x7fe2d9d61da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c40a4170, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c40a4170, msg_=0x7fe2d9d61e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d9d61e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79b0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 45 (Thread 0x7fe2b772b700 (LWP 1009)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4513a08, cmd_=0x7fe2b772ada0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c45137b0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c45137b0, msg_=0x7fe2b772ae40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b772ae40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a8c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 44 (Thread 0x7fe2e6f77700 (LWP 933)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42b9da8, cmd_=0x7fe2e6f76da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42b9b50, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42b9b50, msg_=0x7fe2e6f76e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e6f76e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c795c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 43 (Thread 0x7fe2a9b15700 (LWP 1031)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c45775b8, cmd_=0x7fe2a9b14da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4577360, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4577360, msg_=0x7fe2a9b14e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2a9b14e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ae4) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 42 (Thread 0x7fe2df76b700 (LWP 945)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42f39a8, cmd_=0x7fe2df76ada0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42f3750, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42f3750, msg_=0x7fe2df76ae40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2df76ae40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c798c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 41 (Thread 0x7fe2f6990700 (LWP 908)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42376f8, cmd_=0x7fe2f698fda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42374a0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42374a0, msg_=0x7fe2f698fe40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f698fe40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c78f8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 40 (Thread 0x7fe2b4f27700 (LWP 1013)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4535238, cmd_=0x7fe2b4f26da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4534fe0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4534fe0, msg_=0x7fe2b4f26e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b4f26e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a9c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 39 (Thread 0x7fe2b812c700 (LWP 1008)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c440f708, cmd_=0x7fe2b812bda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c440f4b0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c440f4b0, msg_=0x7fe2b812be40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b812be40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a88) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 38 (Thread 0x7fe2f0586700 (LWP 918)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42760f8, cmd_=0x7fe2f0585da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4275ea0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4275ea0, msg_=0x7fe2f0585e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f0585e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7920) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 37 (Thread 0x7fe2c353e700 (LWP 990)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c44ba578, cmd_=0x7fe2c353dda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c44ba320, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c44ba320, msg_=0x7fe2c353de40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c353de40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a40) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 36 (Thread 0x7fe2c5d42700 (LWP 986)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43bd578, cmd_=0x7fe2c5d41da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43bd320, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43bd320, msg_=0x7fe2c5d41e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c5d41e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a30) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 35 (Thread 0x7fe2c9948700 (LWP 980)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43935a8, cmd_=0x7fe2c9947da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4393350, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4393350, msg_=0x7fe2c9947e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c9947e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a18) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 34 (Thread 0x7fe2dcf67700 (LWP 949)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c430b4f8, cmd_=0x7fe2dcf66da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c430b2a0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c430b2a0, msg_=0x7fe2dcf66e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2dcf66e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c799c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 33 (Thread 0x7fe2a9114700 (LWP 1032)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4582bb8, cmd_=0x7fe2a9113da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4582960, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4582960, msg_=0x7fe2a9113e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2a9113e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ae8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 32 (Thread 0x7fe2ba930700 (LWP 1004)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43e42e8, cmd_=0x7fe2ba92fda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43e4090, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43e4090, msg_=0x7fe2ba92fe40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ba92fe40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a78) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 31 (Thread 0x7fe2aa516700 (LWP 1030)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4574888, cmd_=0x7fe2aa515da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4574630, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4574630, msg_=0x7fe2aa515e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2aa515e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7ae0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 30 (Thread 0x7fe2d575b700 (LWP 961)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c434a478, cmd_=0x7fe2d575ada0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c434a220, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c434a220, msg_=0x7fe2d575ae40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d575ae40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79cc) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 29 (Thread 0x7fe2b6d2a700 (LWP 1010)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4514098, cmd_=0x7fe2b6d29da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4513e40, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4513e40, msg_=0x7fe2b6d29e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b6d29e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a90) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 28 (Thread 0x7fe2e5b75700 (LWP 935)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42c3888, cmd_=0x7fe2e5b74da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42c3630, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42c3630, msg_=0x7fe2e5b74e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e5b74e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7964) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 27 (Thread 0x7fe2bc733700 (LWP 1001)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4401028, cmd_=0x7fe2bc732da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4400dd0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4400dd0, msg_=0x7fe2bc732e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2bc732e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a6c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 26 (Thread 0x7fe2b2723700 (LWP 1017)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c453a7e8, cmd_=0x7fe2b2722da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c453a590, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c453a590, msg_=0x7fe2b2722e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2b2722e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7aac) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 25 (Thread 0x7fe2d8960700 (LWP 956)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4328b98, cmd_=0x7fe2d895fda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4328940, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4328940, msg_=0x7fe2d895fe40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d895fe40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79b8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7fe2bdb35700 (LWP 999)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43f2958, cmd_=0x7fe2bdb34da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43f2700, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43f2700, msg_=0x7fe2bdb34e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2bdb34e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a64) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7fe2c0339700 (LWP 995)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43fbc38, cmd_=0x7fe2c0338da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43fb9e0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43fb9e0, msg_=0x7fe2c0338e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c0338e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a54) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7fe2e3d72700 (LWP 938)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42d6698, cmd_=0x7fe2e3d71da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42d6440, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42d6440, msg_=0x7fe2e3d71e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e3d71e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7970) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7fe2c4940700 (LWP 988)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c450ce28, cmd_=0x7fe2c493fda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c450cbd0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c450cbd0, msg_=0x7fe2c493fe40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c493fe40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a38) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7fe2d1154700 (LWP 968)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c435e2a8, cmd_=0x7fe2d1153da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c435e050, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c435e050, msg_=0x7fe2d1153e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d1153e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79e8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7fe2de369700 (LWP 947)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42fd2f8, cmd_=0x7fe2de368da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42fd0a0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42fd0a0, msg_=0x7fe2de368e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2de368e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7994) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7fe2cc14c700 (LWP 976)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4383f48, cmd_=0x7fe2cc14bda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4383cf0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4383cf0, msg_=0x7fe2cc14be40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2cc14be40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a08) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7fe2e7978700 (LWP 932)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42b2cf8, cmd_=0x7fe2e7977da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42b2aa0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42b2aa0, msg_=0x7fe2e7977e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e7977e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7958) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7fe2e1f6f700 (LWP 941)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42e0568, cmd_=0x7fe2e1f6eda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42e0310, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42e0310, msg_=0x7fe2e1f6ee40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2e1f6ee40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c797c) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7fe2eab7d700 (LWP 927)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c429ce38, cmd_=0x7fe2eab7cda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c429cbe0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c429cbe0, msg_=0x7fe2eab7ce40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2eab7ce40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7944) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7fe2da763700 (LWP 953)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4315b08, cmd_=0x7fe2da762da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43158b0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43158b0, msg_=0x7fe2da762e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2da762e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79ac) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7fe2ef184700 (LWP 920)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c427fff8, cmd_=0x7fe2ef183da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c427fda0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c427fda0, msg_=0x7fe2ef183e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ef183e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7928) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7fe2a8713700 (LWP 1033)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c455f3d8, cmd_=0x7fe2a8712da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c455f180, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c455f180, msg_=0x7fe2a8712e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2a8712e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7aec) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7fe2efb85700 (LWP 919)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42767f8, cmd_=0x7fe2efb84da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c42765a0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c42765a0, msg_=0x7fe2efb84e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2efb84e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7924) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fe2d2556700 (LWP 966)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43544a8, cmd_=0x7fe2d2555da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4354250, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4354250, msg_=0x7fe2d2555e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d2555e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79e0) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fe2f2d8a700 (LWP 914)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4262d28, cmd_=0x7fe2f2d89da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4262ad0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4262ad0, msg_=0x7fe2f2d89e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f2d89e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7910) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fe2c8546700 (LWP 982)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43a1588, cmd_=0x7fe2c8545da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43a1330, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43a1330, msg_=0x7fe2c8545e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2c8545e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a20) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fe2f418c700 (LWP 912)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c42593a8, cmd_=0x7fe2f418bda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4259150, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4259150, msg_=0x7fe2f418be40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f418be40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7908) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fe2d3958700 (LWP 964)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c433bfa8, cmd_=0x7fe2d3957da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c433bd50, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c433bd50, msg_=0x7fe2d3957e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2d3957e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c79d8) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fe2f4b8d700 (LWP 911)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c424fc98, cmd_=0x7fe2f4b8cda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c424fa40, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c424fa40, msg_=0x7fe2f4b8ce40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f4b8ce40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7904) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fe2bd134700 (LWP 1000)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c43d5b88, cmd_=0x7fe2bd133da0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c43d5930, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c43d5930, msg_=0x7fe2bd133e40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2bd133e40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7a68) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fe2f558e700 (LWP 910)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c424b108, cmd_=0x7fe2f558dda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c424aeb0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c424aeb0, msg_=0x7fe2f558de40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2f558de40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7900) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fe2ec980700 (LWP 924)):
#0  0x00000034a64dea63 in poll () from /lib64/libc.so.6
#1  0x00007fe3dedd1fc1 in zmq::signaler_t::wait (this=<value optimized out>, timeout_=<value optimized out>)
    at signaler.cpp:145
#2  0x00007fe3dedc785a in zmq::mailbox_t::recv (this=0x7fe3c4292d38, cmd_=0x7fe2ec97fda0, 
    timeout_=<value optimized out>) at mailbox.cpp:69
#3  0x00007fe3dedd2f84 in zmq::socket_base_t::process_commands (this=0x7fe3c4292ae0, timeout_=<value optimized out>, 
    throttle_=false) at socket_base.cpp:793
#4  0x00007fe3dedd31cf in zmq::socket_base_t::recv (this=0x7fe3c4292ae0, msg_=0x7fe2ec97fe40, flags_=0)
    at socket_base.cpp:727
#5  0x00007fe3dede2619 in s_recvmsg (s_=<value optimized out>, msg_=0x7fe2ec97fe40, flags_=<value optimized out>)
    at zmq.cpp:419
#6  0x0000000000400d3d in hammer (tid=0x7fff714c7938) at zmqsub.c:41
#7  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#8  0x00000034a64e811d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fe3d75fe700 (LWP 17140)):
#0  0x00000034a64328a5 in raise () from /lib64/libc.so.6
#1  0x00000034a6434085 in abort () from /lib64/libc.so.6
#2  0x00007fe3dedc4459 in zmq::zmq_abort (errmsg_=0x42ec <Address 0x42ec out of bounds>) at err.cpp:76
#3  0x00007fe3dedc7c84 in ~mutex_t (this=0x7fe3c42410d8, __in_chrg=<value optimized out>) at mutex.hpp:90
#4  zmq::mailbox_t::~mailbox_t (this=0x7fe3c42410d8, __in_chrg=<value optimized out>) at mailbox.cpp:38
#5  0x00007fe3dedd3ad9 in zmq::socket_base_t::~socket_base_t (this=0x7fe3c4240e80, __in_chrg=<value optimized out>)
    at socket_base.cpp:144
#6  0x00007fe3dedd7909 in zmq::sub_t::~sub_t (this=0x7fe3c4240e80, __in_chrg=<value optimized out>) at sub.cpp:37
#7  0x00007fe3dedc3d22 in zmq::epoll_t::loop (this=0x7fe3d8002b60) at epoll.cpp:162
#8  0x00007fe3deddbb3b in thread_routine (arg_=0x7fe3d8002bd0) at thread.cpp:83
#9  0x00000034a6807851 in start_thread () from /lib64/libpthread.so.0
#10 0x00000034a64e811d in clone () from /lib64/libc.so.6