Trace number 4397028

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 2.0? (MO) 1169.45 1171.54

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-15-015-004.xml
MD5SUM1a7c138b4bdf03d361f31c5b4036df8a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark2.25021
Satisfiable
(Un)Satisfiability was proved
Number of variables226
Number of constraints121
Number of domains2
Minimum domain size2
Maximum domain size15
Distribution of domain sizes[{"size":2,"count":225},{"size":15,"count":1}]
Minimum variable degree16
Maximum variable degree106
Distribution of variable degrees[{"degree":16,"count":225},{"degree":106,"count":1}]
Minimum constraint arity15
Maximum constraint arity225
Distribution of constraint arities[{"arity":15,"count":15},{"arity":31,"count":105},{"arity":225,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":120}]
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: 16374 MiB (14257 MiB free)
  memory of node 1: 16384 MiB (15057 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397028-1568576177/watcher-4397028-1568576177 -o /tmp/evaluation-result-4397028-1568576177/solver-4397028-1568576177 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1568572743-13958 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4397028-1568576177.xml 

running on 4 cores: 1,3,5,7

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
solver pid=14841, runsolver pid=14838
Current StackSize limit: 8192 KiB


[startup+0.100422 s]*
/proc/loadavg: 2.00 2.01 1.96 3/204 14842
/proc/meminfo: memFree=30017272/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=28796 memory=5008 CPUtime=0.1 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 1460 0 0 0 10 0 0 0 20 0 1 0 433868205 29487104 1252 33554432000 4194304 6211092 140724043032768 140724043020696 5443112 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 7199 1252 846 493 0 504 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28796 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209827 s]*
/proc/loadavg: 2.00 2.01 1.96 3/204 14842
/proc/meminfo: memFree=30016172/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=30192 memory=6440 CPUtime=0.21 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 1815 0 0 0 21 0 0 0 20 0 1 0 433868205 30916608 1610 33554432000 4194304 6211092 140724043032768 140724043020696 5012856 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 7548 1610 846 493 0 853 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30192 KiB
Current children cumulated memory: 6440 KiB

[startup+0.309394 s]*
/proc/loadavg: 2.00 2.01 1.96 3/204 14842
/proc/meminfo: memFree=30014684/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=31572 memory=7832 CPUtime=0.31 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 2138 0 0 0 31 0 0 0 20 0 1 0 433868205 32329728 1958 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 7893 1958 846 493 0 1198 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31572 KiB
Current children cumulated memory: 7832 KiB

[startup+0.700206 s]
/proc/loadavg: 2.00 2.01 1.96 3/204 14842
/proc/meminfo: memFree=30011708/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=36800 memory=12808 CPUtime=0.69 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 3385 0 0 0 69 0 0 0 20 0 1 0 433868205 37683200 3202 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 9200 3202 846 493 0 2505 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36800 KiB
Current children cumulated memory: 12808 KiB

[startup+1.50024 s]
/proc/loadavg: 2.08 2.03 1.97 3/204 14842
/proc/meminfo: memFree=30005312/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=46884 memory=23080 CPUtime=1.48 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 5991 0 0 0 148 0 0 0 20 0 1 0 433868205 48009216 5770 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 11721 5770 846 493 0 5026 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 46884 KiB
Current children cumulated memory: 23080 KiB

[startup+3.10975 s]
/proc/loadavg: 2.08 2.03 1.97 3/203 14842
/proc/meminfo: memFree=29979264/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=68284 memory=44312 CPUtime=3.1 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 11298 0 0 0 309 1 0 0 20 0 1 0 433868205 69922816 11078 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 17104 11078 846 493 0 10409 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 68284 KiB
Current children cumulated memory: 44312 KiB

[startup+6.30022 s]
/proc/loadavg: 2.08 2.03 1.97 3/203 14842
/proc/meminfo: memFree=29938272/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=111488 memory=86916 CPUtime=6.29 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 21528 0 0 0 627 2 0 0 20 0 1 0 433868205 114163712 21729 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 27872 21729 846 493 0 21177 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 111488 KiB
Current children cumulated memory: 86916 KiB

[startup+12.7002 s]
/proc/loadavg: 2.07 2.03 1.97 3/203 14842
/proc/meminfo: memFree=29861684/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=199460 memory=169296 CPUtime=12.69 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 41594 0 0 0 1264 5 0 0 20 0 1 0 433868205 204247040 42324 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 49865 42324 846 493 0 43170 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 199460 KiB
Current children cumulated memory: 169296 KiB

[startup+25.5002 s]
/proc/loadavg: 2.06 2.03 1.97 3/203 14842
/proc/meminfo: memFree=29691312/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=362080 memory=335956 CPUtime=25.48 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 80278 0 0 0 2538 10 0 0 20 0 1 0 433868205 370769920 83989 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 90520 83989 846 493 0 83825 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 362080 KiB
Current children cumulated memory: 335956 KiB

[startup+51.1097 s]
/proc/loadavg: 2.04 2.03 1.97 3/204 14846
/proc/meminfo: memFree=29350512/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=707120 memory=670612 CPUtime=51.1 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 157309 0 0 0 5090 20 0 0 20 0 1 0 433868205 724090880 167653 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 176780 167653 846 493 0 170085 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 707120 KiB
Current children cumulated memory: 670612 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/205 14851
/proc/meminfo: memFree=28682632/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=1408756 memory=1339444 CPUtime=102.28 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 310180 0 0 0 10188 40 0 0 20 0 1 0 433868205 1442566144 334861 33554432000 4194304 6211092 140724043032768 140724043020696 140664919366462 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 352189 334861 846 493 0 345494 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 1408756 KiB
Current children cumulated memory: 1339444 KiB

[startup+162.3 s]
/proc/loadavg: 2.17 2.05 1.98 3/205 14855
/proc/meminfo: memFree=27899324/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=2203180 memory=2121284 CPUtime=162.25 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 487290 0 0 0 16162 63 0 0 20 0 1 0 433868205 2256056320 530321 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 550795 530321 846 493 0 544100 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 2203180 KiB
Current children cumulated memory: 2121284 KiB

[startup+222.3 s]
/proc/loadavg: 2.06 2.04 1.98 3/204 14861
/proc/meminfo: memFree=27114428/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=3042640 memory=2906104 CPUtime=222.22 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 664614 0 0 0 22136 86 0 0 20 0 1 0 433868205 3115663360 726526 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 760660 726526 846 493 0 753965 0
Current children cumulated CPU time: 222.22 s
Current children cumulated vsize: 3042640 KiB
Current children cumulated memory: 2906104 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.03 1.98 3/206 14874
/proc/meminfo: memFree=26331496/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=3762868 memory=3685712 CPUtime=282.2 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 841164 0 0 0 28111 109 0 0 20 0 1 0 433868205 3853176832 921428 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 940717 921428 846 493 0 934022 0
Current children cumulated CPU time: 282.2 s
Current children cumulated vsize: 3762868 KiB
Current children cumulated memory: 3685712 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 1.98 3/205 14878
/proc/meminfo: memFree=25548796/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=4653680 memory=4467576 CPUtime=342.18 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 1017757 0 0 0 34086 132 0 0 20 0 1 0 433868205 4765368320 1116894 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 1163420 1116894 846 493 0 1156725 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 4653680 KiB
Current children cumulated memory: 4467576 KiB

[startup+402.3 s]
/proc/loadavg: 2.06 2.04 1.98 3/205 14885
/proc/meminfo: memFree=24762744/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=5382504 memory=5251432 CPUtime=402.16 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 1194422 0 0 0 40058 158 0 0 20 0 1 0 433868205 5511684096 1312858 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 1345626 1312858 846 493 0 1338931 0
Current children cumulated CPU time: 402.16 s
Current children cumulated vsize: 5382504 KiB
Current children cumulated memory: 5251432 KiB

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 1.98 3/205 14889
/proc/meminfo: memFree=23979160/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=6086724 memory=6033700 CPUtime=462.14 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 1370605 0 0 0 46033 181 0 0 20 0 1 0 433868205 6232805376 1508425 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 1521681 1508425 846 493 0 1514986 0
Current children cumulated CPU time: 462.14 s
Current children cumulated vsize: 6086724 KiB
Current children cumulated memory: 6033700 KiB


################
# More data... #
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Current children cumulated vsize: 7070696 KiB
Current children cumulated memory: 6816316 KiB

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/204 14900
/proc/meminfo: memFree=22413840/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=7811168 memory=7595764 CPUtime=582.1 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 1723492 0 0 0 57973 237 0 0 20 0 1 0 433868205 7998636032 1898941 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 1952792 1898941 846 493 0 1946097 0
Current children cumulated CPU time: 582.1 s
Current children cumulated vsize: 7811168 KiB
Current children cumulated memory: 7595764 KiB

[startup+642.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/204 14965
/proc/meminfo: memFree=21438288/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=8514332 memory=8378908 CPUtime=642.08 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 1899427 0 0 0 63944 264 0 0 20 0 1 0 433868205 8718675968 2094727 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 2128583 2094727 846 493 0 2121888 0
Current children cumulated CPU time: 642.08 s
Current children cumulated vsize: 8514332 KiB
Current children cumulated memory: 8378908 KiB

[startup+702.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/204 14970
/proc/meminfo: memFree=19821968/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=9217892 memory=9160220 CPUtime=702.06 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 2075472 0 0 0 69912 294 0 0 20 0 1 0 433868205 9439121408 2290055 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 2304473 2290055 846 493 0 2297778 0
Current children cumulated CPU time: 702.06 s
Current children cumulated vsize: 9217892 KiB
Current children cumulated memory: 9160220 KiB

[startup+762.3 s]
/proc/loadavg: 2.05 2.03 1.99 3/204 14976
/proc/meminfo: memFree=18207136/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=10396976 memory=9941396 CPUtime=762.04 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 2252464 0 0 0 75881 323 0 0 20 0 1 0 433868205 10646503424 2485349 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 2599244 2485349 846 493 0 2592549 0
Current children cumulated CPU time: 762.04 s
Current children cumulated vsize: 10396976 KiB
Current children cumulated memory: 9941396 KiB

[startup+822.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/204 14980
/proc/meminfo: memFree=16592728/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=11100272 memory=10722440 CPUtime=822.02 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 2428451 0 0 0 81849 353 0 0 20 0 1 0 433868205 11366678528 2680610 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 2775068 2680610 846 493 0 2768373 0
Current children cumulated CPU time: 822.02 s
Current children cumulated vsize: 11100272 KiB
Current children cumulated memory: 10722440 KiB

[startup+882.3 s]
/proc/loadavg: 2.07 2.03 1.99 3/205 14993
/proc/meminfo: memFree=14975312/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=11803436 memory=11505424 CPUtime=882 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 2604406 0 0 0 87815 385 0 0 20 0 1 0 433868205 12086718464 2876356 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 2950859 2876356 846 493 0 2944164 0
Current children cumulated CPU time: 882 s
Current children cumulated vsize: 11803436 KiB
Current children cumulated memory: 11505424 KiB

[startup+942.3 s]
/proc/loadavg: 2.03 2.03 1.99 3/205 14999
/proc/meminfo: memFree=13361684/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=12506336 memory=12284164 CPUtime=941.98 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 2780296 0 0 0 93779 419 0 0 20 0 1 0 433868205 12806488064 3071041 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 3126584 3071041 846 493 0 3119889 0
Current children cumulated CPU time: 941.98 s
Current children cumulated vsize: 12506336 KiB
Current children cumulated memory: 12284164 KiB

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 1.99 3/205 15003
/proc/meminfo: memFree=11744736/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=13209896 memory=13067672 CPUtime=1001.96 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 2956352 0 0 0 99743 453 0 0 20 0 1 0 433868205 13526933504 3266918 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 3302474 3266918 846 493 0 3295779 0
Current children cumulated CPU time: 1001.96 s
Current children cumulated vsize: 13209896 KiB
Current children cumulated memory: 13067672 KiB

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/205 15007
/proc/meminfo: memFree=10130564/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=13912664 memory=13848080 CPUtime=1061.95 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 3132230 0 0 0 105708 487 0 0 20 0 1 0 433868205 14246567936 3462020 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 3478166 3462020 846 493 0 3471471 0
Current children cumulated CPU time: 1061.95 s
Current children cumulated vsize: 13912664 KiB
Current children cumulated memory: 13848080 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/205 15013
/proc/meminfo: memFree=8519828/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=15245536 memory=14628080 CPUtime=1121.93 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 3308919 0 0 0 111671 522 0 0 20 0 1 0 433868205 15611428864 3657020 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 3811384 3657020 846 493 0 3804689 0
Current children cumulated CPU time: 1121.93 s
Current children cumulated vsize: 15245536 KiB
Current children cumulated memory: 14628080 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1168.8 s]
/proc/loadavg: 2.00 2.01 1.99 3/204 15017
/proc/meminfo: memFree=7278148/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=15873080 memory=15232880 CPUtime=1168.4 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) R 14838 14841 13926 0 -1 4202496 3445474 0 0 0 116292 548 0 0 20 0 1 0 433868205 16254033920 3808220 33554432000 4194304 6211092 140724043032768 140724043020696 140664919370725 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 3968270 3808220 846 493 0 3961575 0
Current children cumulated CPU time: 1168.4 s
Current children cumulated vsize: 15873080 KiB
Current children cumulated memory: 15232880 KiB

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

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

[startup+1171.54 s]
# the end of solver process 14841 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1163.18 s, system=6.27585 s

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

[startup+1169.6 s]
/proc/loadavg: 2.00 2.01 1.99 3/204 15018
/proc/meminfo: memFree=7137716/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=15873080 memory=15233140 CPUtime=1168.55 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) S 14838 14841 13926 0 -1 512 3445479 0 0 0 116303 552 0 0 20 0 1 0 433868205 16254033920 3808285 33554432000 4194304 6211092 140724043032768 140724043020696 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 5 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 3968270 3808285 847 493 0 3961575 0
Current children cumulated CPU time: 1168.55 s
Current children cumulated vsize: 15873080 KiB
Current children cumulated memory: 15233140 KiB

[startup+1170.4 s]
/proc/loadavg: 2.00 2.01 1.99 3/204 15018
/proc/meminfo: memFree=6547336/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=15873080 memory=15233140 CPUtime=1168.68 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) S 14838 14841 13926 0 -1 512 3445479 0 0 0 116315 553 0 0 20 0 1 0 433868205 16254033920 3808285 33554432000 4194304 6211092 140724043032768 140724043020696 5189768 0 16384 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 3968270 3808285 847 493 0 3961575 0
Current children cumulated CPU time: 1168.68 s
Current children cumulated vsize: 15873080 KiB
Current children cumulated memory: 15233140 KiB

[startup+1170.8 s]
/proc/loadavg: 2.00 2.01 1.99 3/204 15018
/proc/meminfo: memFree=6547336/32770624 swapFree=66916988/67108860
[pid=14841] ppid=14838 vsize=15873080 memory=15233140 CPUtime=1168.71 cores=1,3,5,7
/proc/14841/stat : 14841 (cosoco) S 14838 14841 13926 0 -1 512 3445479 0 0 0 116317 554 0 0 20 0 1 0 433868205 16254033920 3808285 33554432000 4194304 6211092 140724043032768 140724043020696 5189768 0 16384 4096 8405026 18446744071580971376 0 0 17 3 0 0 0 0 0 8312316 8317760 40800256 140724043039755 140724043039857 140724043039857 140724043042766 0
/proc/14841/statm: 3968270 3808285 847 493 0 3961575 0
Current children cumulated CPU time: 1168.71 s
Current children cumulated vsize: 15873080 KiB
Current children cumulated memory: 15233140 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1171.54
CPU time (s): 1169.45
CPU user time (s): 1163.18
CPU system time (s): 6.27585
CPU usage (%): 99.8222
Max. virtual memory (cumulated for all children) (KiB): 15873080
Max. memory (cumulated for all children) (KiB): 15233140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1163.18
system time used= 6.27585
maximum resident set size= 15233140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3445479
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= 121693
involuntary context switches= 1127


# summary of solver processes directly reported to runsolver:
#   pid: 14841
#   total CPU time (s): 1169.45
#   total CPU user time (s): 1163.18
#   total CPU system time (s): 6.27585

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.28685 second user time and 8.23769 second system time

The end

Launcher Data 

Begin job on node134 at 2019-09-15 21:35:35
IDJOB=4397028
IDBENCH=122978
IDSOLVER=2848
FILE ID=node134/4397028-1568576177
RUNJOBID= node134-1568572743-13958
PBS_JOBID= 21703320
Free space on /tmp= 59596 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-15-015-004.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397028-1568576177/watcher-4397028-1568576177 -o /tmp/evaluation-result-4397028-1568576177/solver-4397028-1568576177 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1568572743-13958 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4397028-1568576177.xml

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

MD5SUM BENCH= 1a7c138b4bdf03d361f31c5b4036df8a
RANDOM SEED=2120923994

node134.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		: 2668.000
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	: 5333.76
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		: 2668.000
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	: 5332.55
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		: 2668.000
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	: 5333.76
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		: 2668.000
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	: 5332.55
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		: 2668.000
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	: 5333.76
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		: 2668.000
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	: 5332.55
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		: 2668.000
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	: 5333.76
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		: 2668.000
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30018844 kB
MemAvailable:   31681452 kB
Buffers:          196740 kB
Cached:          1741392 kB
SwapCached:        90436 kB
Active:           697008 kB
Inactive:        1441880 kB
Active(anon):     108364 kB
Inactive(anon):   140864 kB
Active(file):     588644 kB
Inactive(file):  1301016 kB
Unevictable:      108388 kB
Mlocked:          108388 kB
SwapTotal:      67108860 kB
SwapFree:       66916988 kB
Dirty:              2792 kB
Writeback:             0 kB
AnonPages:        269800 kB
Mapped:            48360 kB
Shmem:             39596 kB
Slab:             207772 kB
SReclaimable:     177564 kB
SUnreclaim:        30208 kB
KernelStack:        3840 kB
PageTables:         5984 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     642784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    221184 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 59124 MiB
End job on node134 at 2019-09-15 21:55:07