Trace number 4389796

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 2? (MO) 1601.71 1604.01

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-09-024-008.xml
MD5SUM0092e4980ed4af349e39cdcd3a0de294
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark2.49365
Satisfiable
(Un)Satisfiability was proved
Number of variables217
Number of constraints46
Number of domains2
Minimum domain size2
Maximum domain size23
Distribution of domain sizes[{"size":2,"count":216},{"size":23,"count":1}]
Minimum variable degree10
Maximum variable degree37
Distribution of variable degrees[{"degree":10,"count":216},{"degree":37,"count":1}]
Minimum constraint arity24
Maximum constraint arity216
Distribution of constraint arities[{"arity":24,"count":9},{"arity":49,"count":36},{"arity":216,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":45}]
Optimization problemYES
Type of objectivemin VAR

Solver Data


Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16375 MiB (12015 MiB free)
  memory of node 1: 16384 MiB (12652 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389796-1568322662/watcher-4389796-1568322662 -o /tmp/evaluation-result-4389796-1568322662/solver-4389796-1568322662 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node120-1323826654-9510 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389796-1568322662.xml 

running on 4 cores: 4-7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=11555, runsolver pid=11552

[startup+0.100222 s]*
/proc/loadavg: 2.06 2.03 2.05 3/202 11556
/proc/meminfo: memFree=25258208/32770688 swapFree=66919612/67108860
[pid=11555] ppid=11552 vsize=28432 memory=4744 CPUtime=0.1 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 1378 0 0 0 10 0 0 0 20 0 1 0 408272626 29114368 1186 33554432000 4194304 6210612 140736031111024 140736031095496 5456150 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 7108 1186 844 493 0 413 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28432 KiB
Current children cumulated memory: 4744 KiB

[startup+0.211052 s]*
/proc/loadavg: 2.13 2.05 2.05 3/202 11556
/proc/meminfo: memFree=25257472/32770688 swapFree=66919612/67108860
[pid=11555] ppid=11552 vsize=29412 memory=5800 CPUtime=0.21 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 1648 0 0 0 21 0 0 0 20 0 1 0 408272626 30117888 1450 33554432000 4194304 6210612 140736031111024 140736031095496 140504810564581 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 7353 1450 845 493 0 658 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29412 KiB
Current children cumulated memory: 5800 KiB

[startup+0.310937 s]*
/proc/loadavg: 2.13 2.05 2.05 3/202 11556
/proc/meminfo: memFree=25256728/32770688 swapFree=66919612/67108860
[pid=11555] ppid=11552 vsize=30420 memory=6712 CPUtime=0.31 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 1890 0 0 0 31 0 0 0 20 0 1 0 408272626 31150080 1678 33554432000 4194304 6210612 140736031111024 140736031095496 140504810564581 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 7605 1678 845 493 0 910 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30420 KiB
Current children cumulated memory: 6712 KiB

[startup+5.00609 s]*
/proc/loadavg: 2.13 2.05 2.05 3/202 11556
/proc/meminfo: memFree=25208540/32770688 swapFree=66919612/67108860
[pid=11555] ppid=11552 vsize=77256 memory=52512 CPUtime=5 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 13411 0 0 0 498 2 0 0 20 0 1 0 408272626 79110144 13128 33554432000 4194304 6210612 140736031111024 140736031095496 140504810564581 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 19314 13128 845 493 0 12619 0
Current children cumulated CPU time: 5 s
Current children cumulated vsize: 77256 KiB
Current children cumulated memory: 52512 KiB

[startup+5.11093 s]*
/proc/loadavg: 2.13 2.05 2.05 3/202 11556
/proc/meminfo: memFree=25207976/32770688 swapFree=66919612/67108860
[pid=11555] ppid=11552 vsize=78180 memory=53568 CPUtime=5.1 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 13666 0 0 0 508 2 0 0 20 0 1 0 408272626 80056320 13392 33554432000 4194304 6210612 140736031111024 140736031095496 140504810564581 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 19545 13392 845 493 0 12850 0
Current children cumulated CPU time: 5.1 s
Current children cumulated vsize: 78180 KiB
Current children cumulated memory: 53568 KiB

[startup+5.21068 s]
/proc/loadavg: 2.13 2.05 2.05 3/202 11556
/proc/meminfo: memFree=25207976/32770688 swapFree=66919612/67108860
[pid=11555] ppid=11552 vsize=78972 memory=54360 CPUtime=5.19 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 13885 0 0 0 517 2 0 0 20 0 1 0 408272626 80867328 13590 33554432000 4194304 6210612 140736031111024 140736031095496 140504810564581 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 19743 13590 845 493 0 13048 0
Current children cumulated CPU time: 5.19 s
Current children cumulated vsize: 78972 KiB
Current children cumulated memory: 54360 KiB

[startup+6.3003 s]
/proc/loadavg: 2.44 2.11 2.07 3/202 11556
/proc/meminfo: memFree=25192772/32770688 swapFree=66919612/67108860
[pid=11555] ppid=11552 vsize=88872 memory=64920 CPUtime=6.29 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 16536 0 0 0 626 3 0 0 20 0 1 0 408272626 91004928 16230 33554432000 4194304 6210612 140736031111024 140736031095496 140504810564581 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 22218 16230 845 493 0 15523 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 88872 KiB
Current children cumulated memory: 64920 KiB

[startup+12.7104 s]
/proc/loadavg: 2.57 2.14 2.08 3/201 11560
/proc/meminfo: memFree=26055340/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=152656 memory=127976 CPUtime=12.69 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 31815 0 0 0 1264 5 0 0 20 0 1 0 408272626 156319744 31994 33554432000 4194304 6210612 140736031111024 140736031095496 140504811488844 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 38164 31994 845 493 0 31469 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 152656 KiB
Current children cumulated memory: 127976 KiB

[startup+25.5003 s]
/proc/loadavg: 2.48 2.14 2.08 3/201 11560
/proc/meminfo: memFree=25939400/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=281092 memory=253836 CPUtime=25.48 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 62367 0 0 0 2539 9 0 0 20 0 1 0 408272626 287838208 63459 33554432000 4194304 6210612 140736031111024 140736031095496 5451322 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 70273 63459 845 493 0 63578 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 281092 KiB
Current children cumulated memory: 253836 KiB

[startup+51.1003 s]
/proc/loadavg: 2.29 2.12 2.08 3/201 11562
/proc/meminfo: memFree=25685588/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=525080 memory=501100 CPUtime=51.08 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 121141 0 0 0 5091 17 0 0 20 0 1 0 408272626 537681920 125275 33554432000 4194304 6210612 140736031111024 140736031095496 5012441 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 131270 125275 845 493 0 124575 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 525080 KiB
Current children cumulated memory: 501100 KiB

[startup+102.3 s]
/proc/loadavg: 2.13 2.10 2.08 3/201 11566
/proc/meminfo: memFree=25188180/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=1031552 memory=999464 CPUtime=102.26 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 238649 0 0 0 10193 33 0 0 20 0 1 0 408272626 1056309248 249866 33554432000 4194304 6210612 140736031111024 140736031095496 5012694 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 257888 249866 845 493 0 251193 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 1031552 KiB
Current children cumulated memory: 999464 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.09 2.07 3/201 11570
/proc/meminfo: memFree=24603708/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=1614960 memory=1584900 CPUtime=162.24 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 375803 0 0 0 16170 54 0 0 20 0 1 0 408272626 1653719040 396225 33554432000 4194304 6210612 140736031111024 140736031095496 140504810564581 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 403740 396225 845 493 0 397045 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 1614960 KiB
Current children cumulated memory: 1584900 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/199 11576
/proc/meminfo: memFree=24017612/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=2217188 memory=2167912 CPUtime=222.22 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 512900 0 0 0 22148 74 0 0 20 0 1 0 408272626 2270400512 541978 33554432000 4194304 6210612 140736031111024 140736031095496 5446100 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 554297 541978 845 493 0 547602 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 2217188 KiB
Current children cumulated memory: 2167912 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.06 2.06 3/199 11580
/proc/meminfo: memFree=23431228/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=2847948 memory=2752900 CPUtime=282.2 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 649953 0 0 0 28127 93 0 0 20 0 1 0 408272626 2916298752 688225 33554432000 4194304 6210612 140736031111024 140736031095496 140504811488816 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 711987 688225 845 493 0 705292 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 2847948 KiB
Current children cumulated memory: 2752900 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.05 2.05 3/199 11584
/proc/meminfo: memFree=22847520/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=3393108 memory=3338108 CPUtime=342.17 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 786540 0 0 0 34105 112 0 0 20 0 1 0 408272626 3474542592 834527 33554432000 4194304 6210612 140736031111024 140736031095496 140504810564581 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 848277 834527 845 493 0 841582 0
Current children cumulated CPU time: 342.17 s
Current children cumulated vsize: 3393108 KiB
Current children cumulated memory: 3338108 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 11590
/proc/meminfo: memFree=22261880/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=4065812 memory=3922908 CPUtime=402.15 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 923572 0 0 0 40083 132 0 0 20 0 1 0 408272626 4163391488 980727 33554432000 4194304 6210612 140736031111024 140736031095496 5446115 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 1016453 980727 845 493 0 1009758 0
Current children cumulated CPU time: 402.15 s
Current children cumulated vsize: 4065812 KiB
Current children cumulated memory: 3922908 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 11594
/proc/meminfo: memFree=21676976/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=4610840 memory=4504648 CPUtime=462.12 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 1059894 0 0 0 46061 151 0 0 20 0 1 0 408272626 4721500160 1126162 33554432000 4194304 6210612 140736031111024 140736031095496 140504810557248 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 1152710 1126162 845 493 0 1146015 0
Current children cumulated CPU time: 462.12 s
Current children cumulated vsize: 4610840 KiB
Current children cumulated memory: 4504648 KiB


################
# More data... #
################

Current children cumulated vsize: 9448768 KiB
Current children cumulated memory: 9175504 KiB

[startup+1002.3 s]
/proc/loadavg: 2.11 2.05 2.05 3/199 11644
/proc/meminfo: memFree=16410592/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=9993796 memory=9759172 CPUtime=1001.91 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 2289380 0 0 0 99834 357 0 0 20 0 1 0 408272626 10233647104 2439793 33554432000 4194304 6210612 140736031111024 140736031095496 5442882 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 2498449 2439793 845 493 0 2491754 0
Current children cumulated CPU time: 1001.91 s
Current children cumulated vsize: 9993796 KiB
Current children cumulated memory: 9759172 KiB

[startup+1062.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/199 11648
/proc/meminfo: memFree=15826132/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=10549760 memory=10343104 CPUtime=1061.89 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 2426213 0 0 0 105807 382 0 0 20 0 1 0 408272626 10802954240 2585776 33554432000 4194304 6210612 140736031111024 140736031095496 5452074 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 2637440 2585776 845 493 0 2630745 0
Current children cumulated CPU time: 1061.89 s
Current children cumulated vsize: 10549760 KiB
Current children cumulated memory: 10343104 KiB

[startup+1122.3 s]
/proc/loadavg: 2.01 2.04 2.05 3/199 11661
/proc/meminfo: memFree=15240220/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=11094524 memory=10927036 CPUtime=1121.86 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 2562575 0 0 0 111777 409 0 0 20 0 1 0 408272626 11360792576 2731759 33554432000 4194304 6210612 140736031111024 140736031095496 140504810564581 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 2773631 2731759 845 493 0 2766936 0
Current children cumulated CPU time: 1121.86 s
Current children cumulated vsize: 11094524 KiB
Current children cumulated memory: 10927036 KiB

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 11665
/proc/meminfo: memFree=14656140/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=11639288 memory=11510640 CPUtime=1181.84 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 2698854 0 0 0 117748 436 0 0 20 0 1 0 408272626 11918630912 2877660 33554432000 4194304 6210612 140736031111024 140736031095496 140504810564581 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 2909822 2877660 845 493 0 2903127 0
Current children cumulated CPU time: 1181.84 s
Current children cumulated vsize: 11639288 KiB
Current children cumulated memory: 11510640 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 11669
/proc/meminfo: memFree=14072556/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=12183392 memory=12093708 CPUtime=1241.81 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 2835008 0 0 0 123717 464 0 0 20 0 1 0 408272626 12475793408 3023427 33554432000 4194304 6210612 140736031111024 140736031095496 5012666 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 3045848 3023427 845 493 0 3039153 0
Current children cumulated CPU time: 1241.81 s
Current children cumulated vsize: 12183392 KiB
Current children cumulated memory: 12093708 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 11675
/proc/meminfo: memFree=13490540/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=12727496 memory=12678740 CPUtime=1301.8 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 2971178 0 0 0 129686 494 0 0 20 0 1 0 408272626 13032955904 3169685 33554432000 4194304 6210612 140736031111024 140736031095496 5455493 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 3181874 3169685 845 493 0 3175179 0
Current children cumulated CPU time: 1301.8 s
Current children cumulated vsize: 12727496 KiB
Current children cumulated memory: 12678740 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11679
/proc/meminfo: memFree=12902832/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=13691760 memory=13259020 CPUtime=1361.77 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 3107679 0 0 0 135653 524 0 0 20 0 1 0 408272626 14020362240 3314755 33554432000 4194304 6210612 140736031111024 140736031095496 140504810564581 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 3422940 3314755 845 493 0 3416245 0
Current children cumulated CPU time: 1361.77 s
Current children cumulated vsize: 13691760 KiB
Current children cumulated memory: 13259020 KiB

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 11684
/proc/meminfo: memFree=12319456/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=14235468 memory=13841556 CPUtime=1421.75 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 3243726 0 0 0 141616 559 0 0 20 0 1 0 408272626 14577119232 3460389 33554432000 4194304 6210612 140736031111024 140736031095496 5452063 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 3558867 3460389 845 493 0 3552172 0
Current children cumulated CPU time: 1421.75 s
Current children cumulated vsize: 14235468 KiB
Current children cumulated memory: 13841556 KiB

[startup+1482.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/199 11690
/proc/meminfo: memFree=11735076/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=14779176 memory=14424356 CPUtime=1481.72 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 3379783 0 0 0 147578 594 0 0 20 0 1 0 408272626 15133876224 3606089 33554432000 4194304 6210612 140736031111024 140736031095496 140504811490763 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 3694794 3606089 845 493 0 3688099 0
Current children cumulated CPU time: 1481.72 s
Current children cumulated vsize: 14779176 KiB
Current children cumulated memory: 14424356 KiB

[startup+1542.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/199 11694
/proc/meminfo: memFree=11152284/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=15322488 memory=15006632 CPUtime=1541.69 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 3515744 0 0 0 153540 629 0 0 20 0 1 0 408272626 15690227712 3751658 33554432000 4194304 6210612 140736031111024 140736031095496 140504811488816 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 3830622 3751658 845 493 0 3823927 0
Current children cumulated CPU time: 1541.69 s
Current children cumulated vsize: 15322488 KiB
Current children cumulated memory: 15006632 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1601.2 s]
/proc/loadavg: 2.14 2.05 2.05 3/199 11699
/proc/meminfo: memFree=10580096/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=15872700 memory=15578488 CPUtime=1600.56 cores=4-7
/proc/11555/stat : 11555 (cosoco) R 11552 11555 9478 0 -1 4202496 3649656 0 0 0 159391 665 0 0 20 0 1 0 408272626 16253644800 3894622 33554432000 4194304 6210612 140736031111024 140736031095496 5012868 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 3968175 3894622 845 493 0 3961480 0
Current children cumulated CPU time: 1600.56 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15578488 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+1602.3 s]
/proc/loadavg: 2.14 2.05 2.05 3/200 11700
/proc/meminfo: memFree=10367300/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=15872700 memory=15578752 CPUtime=1600.74 cores=4-7
/proc/11555/stat : 11555 (cosoco) S 11552 11555 9478 0 -1 512 3649660 0 0 0 159404 670 0 0 20 0 1 0 408272626 16253644800 3894688 33554432000 4194304 6210612 140736031111024 140736031095496 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 3968175 3894688 845 493 0 3961480 0
Current children cumulated CPU time: 1600.74 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15578752 KiB

Sending SIGKILL to process tree (bottom up)
??? end of watcher thread

[startup+1604.01 s]
# the end of solver process 11555 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1594.13 s, system=7.57949 s

Solver just ended.
Dumping a history of the last processes samples

[startup+1603 s]
/proc/loadavg: 2.14 2.05 2.05 2/201 11702
/proc/meminfo: memFree=9851892/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=15872700 memory=15578752 CPUtime=1600.86 cores=4-7
/proc/11555/stat : 11555 (cosoco) S 11552 11555 9478 0 -1 512 3649660 0 0 0 159411 675 0 0 20 0 1 0 408272626 16253644800 3894688 33554432000 4194304 6210612 140736031111024 140736031095496 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 6 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 3968175 3894688 845 493 0 3961480 0
Current children cumulated CPU time: 1600.86 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15578752 KiB

[startup+1603.2 s]
/proc/loadavg: 2.14 2.05 2.05 2/201 11702
/proc/meminfo: memFree=9851892/32770688 swapFree=66919992/67108860
[pid=11555] ppid=11552 vsize=15872700 memory=15578752 CPUtime=1600.88 cores=4-7
/proc/11555/stat : 11555 (cosoco) S 11552 11555 9478 0 -1 512 3649660 0 0 0 159412 676 0 0 20 0 1 0 408272626 16253644800 3894688 33554432000 4194304 6210612 140736031111024 140736031095496 5188952 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8308220 8313664 23019520 140736031118347 140736031118449 140736031118449 140736031121358 0
/proc/11555/statm: 3968175 3894688 845 493 0 3961480 0
Current children cumulated CPU time: 1600.88 s
Current children cumulated vsize: 15872700 KiB
Current children cumulated memory: 15578752 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1604.01
CPU time (s): 1601.71
CPU user time (s): 1594.13
CPU system time (s): 7.57949
CPU usage (%): 99.8564
Max. virtual memory (cumulated for all children) (KiB): 15872700
Max. memory (cumulated for all children) (KiB): 15578752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1594.13
system time used= 7.57949
maximum resident set size= 15578756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3649660
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 126338
involuntary context switches= 2153


# summary of solver processes directly reported to runsolver:
#   pid: 11555
#   total CPU time (s): 1601.71
#   total CPU user time (s): 1594.13
#   total CPU system time (s): 7.57949

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.74721 second user time and 12.7168 second system time

The end

Launcher Data 

Begin job on node120 at 2011-12-14 05:31:26
IDJOB=4389796
IDBENCH=122987
IDSOLVER=2829
FILE ID=node120/4389796-1568322662
RUNJOBID= node120-1323826654-9510
PBS_JOBID= 21701129
Free space on /tmp= 58704 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-09-024-008.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389796-1568322662/watcher-4389796-1568322662 -o /tmp/evaluation-result-4389796-1568322662/solver-4389796-1568322662 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node120-1323826654-9510 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389796-1568322662.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0092e4980ed4af349e39cdcd3a0de294
RANDOM SEED=1310804912

node120.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2667.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5329.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770688 kB
MemFree:        25260264 kB
MemAvailable:   31793700 kB
Buffers:          144716 kB
Cached:          6660956 kB
SwapCached:        77032 kB
Active:          1214004 kB
Inactive:        5675716 kB
Active(anon):       8108 kB
Inactive(anon):   125680 kB
Active(file):    1205896 kB
Inactive(file):  5550036 kB
Unevictable:      108228 kB
Mlocked:          108228 kB
SwapTotal:      67108860 kB
SwapFree:       66919612 kB
Dirty:            702136 kB
Writeback:         78572 kB
AnonPages:        116824 kB
Mapped:            49760 kB
Shmem:             41008 kB
Slab:             215952 kB
SReclaimable:     186676 kB
SUnreclaim:        29276 kB
KernelStack:        3520 kB
PageTables:         5752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494204 kB
Committed_AS:     548480 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350212 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      146880 kB
DirectMap2M:    33398784 kB

Free space on /tmp at the end= 58660 MiB
End job on node120 at 2011-12-14 05:58:10