Trace number 4408967

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) 1631.48 1633.44

General information on the benchmark

NameOpd/Opd-sum-small/
Opd-10-037-014.xml
MD5SUMd77adff4d02ea0a040e7fe9c51d12b8d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark2.75092
Satisfiable
(Un)Satisfiability was proved
Number of variables371
Number of constraints56
Number of domains2
Minimum domain size2
Maximum domain size33
Distribution of domain sizes[{"size":2,"count":370},{"size":33,"count":1}]
Minimum variable degree11
Maximum variable degree46
Distribution of variable degrees[{"degree":11,"count":370},{"degree":46,"count":1}]
Minimum constraint arity37
Maximum constraint arity370
Distribution of constraint arities[{"arity":37,"count":10},{"arity":75,"count":45},{"arity":370,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":55}]
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 (14373 MiB free)
  memory of node 1: 16384 MiB (15478 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408967-1569792834/watcher-4408967-1569792834 -o /tmp/evaluation-result-4408967-1569792834/solver-4408967-1569792834 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1569787352-8873 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408967-1569792834.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=9812, runsolver pid=9809
Current StackSize limit: 8192 KiB


[startup+0.100194 s]*
/proc/loadavg: 2.02 2.03 1.97 3/203 9813
/proc/meminfo: memFree=30567756/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=28556 memory=5008 CPUtime=0.1 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 1418 0 0 0 10 0 0 0 20 0 1 0 555522855 29241344 1252 33554432000 4194304 6211132 140731582364464 140731582361000 140232961989605 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 7139 1252 845 493 0 444 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28556 KiB
Current children cumulated memory: 5008 KiB

[startup+0.209926 s]*
/proc/loadavg: 2.02 2.03 1.97 3/203 9813
/proc/meminfo: memFree=30566672/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=29636 memory=6064 CPUtime=0.21 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 1681 0 0 0 21 0 0 0 20 0 1 0 555522855 30347264 1516 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 7409 1516 846 493 0 714 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29636 KiB
Current children cumulated memory: 6064 KiB

[startup+0.309475 s]*
/proc/loadavg: 2.02 2.03 1.97 3/203 9813
/proc/meminfo: memFree=30565928/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=30600 memory=6856 CPUtime=0.31 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 1921 0 0 0 31 0 0 0 20 0 1 0 555522855 31334400 1714 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 7650 1714 846 493 0 955 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30600 KiB
Current children cumulated memory: 6856 KiB

[startup+0.700336 s]
/proc/loadavg: 2.02 2.03 1.97 3/203 9813
/proc/meminfo: memFree=30564068/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=34240 memory=10672 CPUtime=0.69 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 2843 0 0 0 69 0 0 0 20 0 1 0 555522855 35061760 2668 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 8560 2668 846 493 0 1865 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34240 KiB
Current children cumulated memory: 10672 KiB

[startup+1.50034 s]
/proc/loadavg: 2.02 2.03 1.97 3/203 9813
/proc/meminfo: memFree=30559356/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=42108 memory=18212 CPUtime=1.49 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 4772 0 0 0 149 0 0 0 20 0 1 0 555522855 43118592 4553 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 10527 4553 846 493 0 3832 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 42108 KiB
Current children cumulated memory: 18212 KiB

[startup+3.1098 s]
/proc/loadavg: 1.85 2.00 1.96 3/203 9813
/proc/meminfo: memFree=30540016/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=57960 memory=33892 CPUtime=3.1 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 8695 0 0 0 309 1 0 0 20 0 1 0 555522855 59351040 8473 33554432000 4194304 6211132 140731582364464 140731582343944 5446299 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 14490 8473 846 493 0 7795 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 57960 KiB
Current children cumulated memory: 33892 KiB

[startup+6.30033 s]
/proc/loadavg: 1.85 2.00 1.96 3/204 9815
/proc/meminfo: memFree=30510048/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=88356 memory=64596 CPUtime=6.29 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 16429 0 0 0 628 1 0 0 20 0 1 0 555522855 90476544 16149 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 22089 16149 846 493 0 15394 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 88356 KiB
Current children cumulated memory: 64596 KiB

[startup+12.7002 s]
/proc/loadavg: 1.87 2.00 1.96 3/203 9815
/proc/meminfo: memFree=30451980/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=150696 memory=126112 CPUtime=12.68 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 31881 0 0 0 1265 3 0 0 20 0 1 0 555522855 154312704 31528 33554432000 4194304 6211132 140731582364464 140731582343944 5456342 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 37674 31528 846 493 0 30979 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 150696 KiB
Current children cumulated memory: 126112 KiB

[startup+25.5004 s]
/proc/loadavg: 1.90 2.00 1.96 3/203 9815
/proc/meminfo: memFree=30326980/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=276276 memory=249080 CPUtime=25.49 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 62205 0 0 0 2541 8 0 0 20 0 1 0 555522855 282906624 62270 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 69069 62270 846 493 0 62374 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 276276 KiB
Current children cumulated memory: 249080 KiB

[startup+51.1099 s]
/proc/loadavg: 1.93 2.00 1.96 3/203 9816
/proc/meminfo: memFree=30075384/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=530256 memory=496124 CPUtime=51.08 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 121965 0 0 0 5092 16 0 0 20 0 1 0 555522855 542982144 124031 33554432000 4194304 6211132 140731582364464 140731582343944 5443144 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 132564 124031 846 493 0 125869 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 530256 KiB
Current children cumulated memory: 496124 KiB

[startup+102.3 s]
/proc/loadavg: 1.95 2.00 1.96 3/203 9822
/proc/meminfo: memFree=29582568/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=1017372 memory=990672 CPUtime=102.26 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 240490 0 0 0 10194 32 0 0 20 0 1 0 555522855 1041788928 247668 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 254343 247668 846 493 0 247648 0
Current children cumulated CPU time: 102.26 s
Current children cumulated vsize: 1017372 KiB
Current children cumulated memory: 990672 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.00 1.96 3/203 9826
/proc/meminfo: memFree=29001328/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=1594528 memory=1569572 CPUtime=162.25 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 379135 0 0 0 16175 50 0 0 20 0 1 0 555522855 1632796672 392393 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 398632 392393 846 493 0 391937 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 1594528 KiB
Current children cumulated memory: 1569572 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.96 3/204 9831
/proc/meminfo: memFree=28422360/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=2184124 memory=2149124 CPUtime=222.24 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 517872 0 0 0 22155 69 0 0 20 0 1 0 555522855 2236542976 537281 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 546031 537281 846 493 0 539336 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 2184124 KiB
Current children cumulated memory: 2149124 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/203 9837
/proc/meminfo: memFree=27840984/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=2792304 memory=2726440 CPUtime=282.24 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 656628 0 0 0 28137 87 0 0 20 0 1 0 555522855 2859319296 681610 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 698076 681610 846 493 0 691381 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 2792304 KiB
Current children cumulated memory: 2726440 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/204 9842
/proc/meminfo: memFree=27261872/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=3344612 memory=3305368 CPUtime=342.22 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 794750 0 0 0 34117 105 0 0 20 0 1 0 555522855 3424882688 826342 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 836153 826342 846 493 0 829458 0
Current children cumulated CPU time: 342.22 s
Current children cumulated vsize: 3344612 KiB
Current children cumulated memory: 3305368 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/204 9846
/proc/meminfo: memFree=26682088/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=3979996 memory=3883784 CPUtime=402.21 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 933302 0 0 0 40098 123 0 0 20 0 1 0 555522855 4075515904 970946 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 994999 970946 846 493 0 988304 0
Current children cumulated CPU time: 402.21 s
Current children cumulated vsize: 3979996 KiB
Current children cumulated memory: 3883784 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/204 9859
/proc/meminfo: memFree=26101532/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=4532416 memory=4462684 CPUtime=462.2 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 1071449 0 0 0 46080 140 0 0 20 0 1 0 555522855 4641193984 1115671 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 1133104 1115671 846 493 0 1126409 0
Current children cumulated CPU time: 462.2 s
Current children cumulated vsize: 4532416 KiB
Current children cumulated memory: 4462684 KiB


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

Current children cumulated vsize: 10366252 KiB
Current children cumulated memory: 10248712 KiB

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/205 9918
/proc/meminfo: memFree=19724076/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=10918540 memory=10827724 CPUtime=1122.11 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 2592584 0 0 0 111847 364 0 0 20 0 1 0 555522855 11180584960 2706931 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 2729635 2706931 846 493 0 2722940 0
Current children cumulated CPU time: 1122.11 s
Current children cumulated vsize: 10918540 KiB
Current children cumulated memory: 10827724 KiB

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/205 9924
/proc/meminfo: memFree=19146480/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=11470820 memory=11406452 CPUtime=1182.1 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 2730807 0 0 0 117822 388 0 0 20 0 1 0 555522855 11746119680 2851613 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 2867705 2851613 846 493 0 2861010 0
Current children cumulated CPU time: 1182.1 s
Current children cumulated vsize: 11470820 KiB
Current children cumulated memory: 11406452 KiB

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/206 9942
/proc/meminfo: memFree=18565972/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=12023036 memory=11983304 CPUtime=1242.09 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 2869088 0 0 0 123798 411 0 0 20 0 1 0 555522855 12311588864 2995826 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3005759 2995826 846 493 0 2999064 0
Current children cumulated CPU time: 1242.09 s
Current children cumulated vsize: 12023036 KiB
Current children cumulated memory: 11983304 KiB

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/206 9946
/proc/meminfo: memFree=17986120/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=12855340 memory=12561840 CPUtime=1302.08 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 3007781 0 0 0 129772 436 0 0 20 0 1 0 555522855 13163868160 3140460 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3213835 3140460 846 493 0 3207140 0
Current children cumulated CPU time: 1302.08 s
Current children cumulated vsize: 12855340 KiB
Current children cumulated memory: 12561840 KiB

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/204 9953
/proc/meminfo: memFree=17406088/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=13407100 memory=13140148 CPUtime=1362.07 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 3145917 0 0 0 135747 460 0 0 20 0 1 0 555522855 13728870400 3285037 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3351775 3285037 846 493 0 3345080 0
Current children cumulated CPU time: 1362.07 s
Current children cumulated vsize: 13407100 KiB
Current children cumulated memory: 13140148 KiB

[startup+1422.3 s]
/proc/loadavg: 2.05 2.01 1.97 3/204 9957
/proc/meminfo: memFree=16826560/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=13958992 memory=13718868 CPUtime=1422.06 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 3284095 0 0 0 141721 485 0 0 20 0 1 0 555522855 14294007808 3429717 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3489748 3429717 846 493 0 3483053 0
Current children cumulated CPU time: 1422.06 s
Current children cumulated vsize: 13958992 KiB
Current children cumulated memory: 13718868 KiB

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/204 9961
/proc/meminfo: memFree=16246916/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=14510884 memory=14297164 CPUtime=1482.05 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 3422281 0 0 0 147695 510 0 0 20 0 1 0 555522855 14859145216 3574291 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3627721 3574291 846 493 0 3621026 0
Current children cumulated CPU time: 1482.05 s
Current children cumulated vsize: 14510884 KiB
Current children cumulated memory: 14297164 KiB

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/203 9969
/proc/meminfo: memFree=15668488/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=15061720 memory=14872872 CPUtime=1542.05 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 3560233 0 0 0 153665 540 0 0 20 0 1 0 555522855 15423201280 3718218 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3765430 3718218 846 493 0 3758735 0
Current children cumulated CPU time: 1542.05 s
Current children cumulated vsize: 15061720 KiB
Current children cumulated memory: 14872872 KiB

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/204 9974
/proc/meminfo: memFree=15090256/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=15612424 memory=15450092 CPUtime=1602.03 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 3698114 0 0 0 159630 573 0 0 20 0 1 0 555522855 15987122176 3862523 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3903106 3862523 846 493 0 3896411 0
Current children cumulated CPU time: 1602.03 s
Current children cumulated vsize: 15612424 KiB
Current children cumulated memory: 15450092 KiB



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1630.7 s]
/proc/loadavg: 2.00 2.01 1.97 3/205 9986
/proc/meminfo: memFree=14820680/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=15872728 memory=15722676 CPUtime=1630.43 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 4202496 3763280 0 0 0 162455 588 0 0 20 0 1 0 555522855 16253673472 3930669 33554432000 4194304 6211132 140731582364464 140731582343944 140232961989605 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3968182 3930669 846 493 0 3961487 0
Current children cumulated CPU time: 1630.43 s
Current children cumulated vsize: 15872728 KiB
Current children cumulated memory: 15722676 KiB

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

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

[startup+1633.44 s]
# the end of solver process 9812 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1624.83 s, system=6.65326 s

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

[startup+1632 s]*
/proc/loadavg: 2.00 2.01 1.97 3/206 9987
/proc/meminfo: memFree=14160904/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=15872728 memory=15722676 CPUtime=1630.63 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) S 9809 9812 8842 0 -1 512 3763284 0 0 0 162474 589 0 0 20 0 1 0 555522855 16253673472 3930669 33554432000 4194304 6211132 140731582364464 140731582343944 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3968182 3930669 846 493 0 3961487 0
Current children cumulated CPU time: 1630.63 s
Current children cumulated vsize: 15872728 KiB
Current children cumulated memory: 15722676 KiB

[startup+1632.4 s]
/proc/loadavg: 2.00 2.01 1.97 3/206 9987
/proc/meminfo: memFree=14160904/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=15872728 memory=15722676 CPUtime=1630.69 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) S 9809 9812 8842 0 -1 512 3763284 0 0 0 162479 590 0 0 20 0 1 0 555522855 16253673472 3930669 33554432000 4194304 6211132 140731582364464 140731582343944 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3968182 3930669 846 493 0 3961487 0
Current children cumulated CPU time: 1630.69 s
Current children cumulated vsize: 15872728 KiB
Current children cumulated memory: 15722676 KiB

[startup+1632.6 s]
/proc/loadavg: 2.00 2.01 1.97 3/206 9987
/proc/meminfo: memFree=14160904/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=15872728 memory=15722676 CPUtime=1630.71 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) S 9809 9812 8842 0 -1 512 3763284 0 0 0 162481 590 0 0 20 0 1 0 555522855 16253673472 3930669 33554432000 4194304 6211132 140731582364464 140731582343944 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3968182 3930669 846 493 0 3961487 0
Current children cumulated CPU time: 1630.71 s
Current children cumulated vsize: 15872728 KiB
Current children cumulated memory: 15722676 KiB

[startup+1632.7 s]
/proc/loadavg: 2.00 2.01 1.97 3/206 9987
/proc/meminfo: memFree=14160904/32770624 swapFree=67003180/67108860
[pid=9812] ppid=9809 vsize=15872728 memory=15722676 CPUtime=1630.74 cores=0,2,4,6
/proc/9812/stat : 9812 (cosoco) R 9809 9812 8842 0 -1 512 3763284 0 0 0 162483 591 0 0 20 0 1 0 555522855 16253673472 3930669 33554432000 4194304 6211132 140731582364464 140731582343944 5189800 0 16384 4096 8405026 18446744071580971376 0 0 17 4 0 0 0 0 0 8312316 8317760 14929920 140731582366731 140731582366833 140731582366833 140731582369742 0
/proc/9812/statm: 3968182 3930669 846 493 0 3961487 0
Current children cumulated CPU time: 1630.74 s
Current children cumulated vsize: 15872728 KiB
Current children cumulated memory: 15722676 KiB

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1633.44
CPU time (s): 1631.48
CPU user time (s): 1624.83
CPU system time (s): 6.65326
CPU usage (%): 99.8801
Max. virtual memory (cumulated for all children) (KiB): 15872728
Max. memory (cumulated for all children) (KiB): 15722676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1624.83
system time used= 6.65326
maximum resident set size= 15722828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3763284
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= 125948
involuntary context switches= 1495


# summary of solver processes directly reported to runsolver:
#   pid: 9812
#   total CPU time (s): 1631.48
#   total CPU user time (s): 1624.83
#   total CPU system time (s): 6.65326

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.20828 second user time and 11.5951 second system time

The end

Launcher Data 

Begin job on node133 at 2019-09-29 23:33:13
IDJOB=4408967
IDBENCH=122974
IDSOLVER=2876
FILE ID=node133/4408967-1569792834
RUNJOBID= node133-1569787352-8873
PBS_JOBID= 21705825
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Opd/Opd-sum-small/Opd-10-037-014.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408967-1569792834/watcher-4408967-1569792834 -o /tmp/evaluation-result-4408967-1569792834/solver-4408967-1569792834 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node133-1569787352-8873 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4408967-1569792834.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d77adff4d02ea0a040e7fe9c51d12b8d
RANDOM SEED=1320885402

node133.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	: 5333.18
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	: 5333.18
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	: 5333.18
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	: 5333.18
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:        30568488 kB
MemAvailable:   31867024 kB
Buffers:          221084 kB
Cached:          1409112 kB
SwapCached:         4964 kB
Active:           859612 kB
Inactive:         780816 kB
Active(anon):      21400 kB
Inactive(anon):    68884 kB
Active(file):     838212 kB
Inactive(file):   711932 kB
Unevictable:      107984 kB
Mlocked:          107984 kB
SwapTotal:      67108860 kB
SwapFree:       67003180 kB
Dirty:              2432 kB
Writeback:             0 kB
AnonPages:        114560 kB
Mapped:            28752 kB
Shmem:             71596 kB
Slab:             157856 kB
SReclaimable:     128452 kB
SUnreclaim:        29404 kB
KernelStack:        3616 kB
PageTables:         5660 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     569472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     69632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61536 MiB
End job on node133 at 2019-09-30 00:00:26