Trace number 1093550

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 NameAnswerCPU timeWall clock time
Mistral-option 1.314? (TO) 1800.03 1816.22

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-9-4-8.xml
MD5SUM190ecfd05931e02cff394b89c2a4bf65
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6768
Number of constraints36568
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36568
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.10	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093550-1215250508/watcher-1093550-1215250508 -o /tmp/evaluation-result-1093550-1215250508/solver-1093550-1215250508 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093550-1215250508.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.97 1.99 4/80 14530
/proc/meminfo: memFree=1615224/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=820 CPUtime=0
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2004024654 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 4129572 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 205 25 19 177 0 3 0

[startup+0.113561 s]
/proc/loadavg: 1.93 1.97 1.99 4/80 14530
/proc/meminfo: memFree=1615224/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=6792 CPUtime=0.09
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 999 0 0 0 9 0 0 0 20 0 1 0 2004024654 6955008 965 996147200 134512640 135239763 4294956192 18446744073709551615 4595283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 1698 965 375 177 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6792

[startup+0.201566 s]
/proc/loadavg: 1.93 1.97 1.99 4/80 14530
/proc/meminfo: memFree=1615224/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=7692 CPUtime=0.18
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 1223 0 0 0 17 1 0 0 20 0 1 0 2004024654 7876608 1189 996147200 134512640 135239763 4294956192 18446744073709551615 4159729119 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 1923 1189 375 177 0 826 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7692

[startup+0.301574 s]
/proc/loadavg: 1.93 1.97 1.99 4/80 14530
/proc/meminfo: memFree=1615224/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=8736 CPUtime=0.28
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 1461 0 0 0 27 1 0 0 21 0 1 0 2004024654 8945664 1427 996147200 134512640 135239763 4294956192 18446744073709551615 134579063 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 2184 1427 375 177 0 1087 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8736

[startup+0.701597 s]
/proc/loadavg: 1.93 1.97 1.99 4/80 14530
/proc/meminfo: memFree=1615224/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=12596 CPUtime=0.68
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 2474 0 0 0 67 1 0 0 25 0 1 0 2004024654 12898304 2374 996147200 134512640 135239763 4294956192 18446744073709551615 134645843 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 3149 2374 375 177 0 2052 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12596

[startup+1.50165 s]
/proc/loadavg: 1.93 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1603312/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=20484 CPUtime=1.47
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 4485 0 0 0 144 3 0 0 25 0 1 0 2004024654 20975616 4255 996147200 134512640 135239763 4294956192 18446744073709551615 134617960 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 5121 4255 375 177 0 4024 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 20484

[startup+3.10175 s]
/proc/loadavg: 1.93 1.97 1.99 4/81 14531
/proc/meminfo: memFree=1560496/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=62156 CPUtime=3.05
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14868 0 0 0 296 9 0 0 25 0 1 0 2004024654 63647744 14572 996147200 134512640 135239763 4294956192 18446744073709551615 134834166 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15539 14572 411 177 0 14442 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 62156

[startup+6.30296 s]
/proc/loadavg: 1.94 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1558128/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=62156 CPUtime=6.23
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14889 0 0 0 614 9 0 0 25 0 1 0 2004024654 63647744 14593 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15539 14593 411 177 0 14442 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62156

[startup+12.7014 s]
/proc/loadavg: 1.94 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1557936/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=62288 CPUtime=12.56
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14913 0 0 0 1247 9 0 0 25 0 1 0 2004024654 63782912 14617 996147200 134512640 135239763 4294956192 18446744073709551615 135096134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15572 14617 411 177 0 14475 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 62288

[startup+25.5012 s]
/proc/loadavg: 1.95 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1556528/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=62288 CPUtime=25.24
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14915 0 0 0 2515 9 0 0 25 0 1 0 2004024654 63782912 14619 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15572 14619 411 177 0 14475 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 62288

[startup+51.1018 s]
/proc/loadavg: 1.97 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1554288/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=62288 CPUtime=50.62
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14915 0 0 0 5052 10 0 0 25 0 1 0 2004024654 63782912 14619 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15572 14619 411 177 0 14475 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 62288

[startup+102.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1551984/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=62116 CPUtime=101.36
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14919 0 0 0 10126 10 0 0 25 0 1 0 2004024654 63606784 14580 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15529 14580 413 177 0 14432 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 62116

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1551984/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=62116 CPUtime=160.8
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14925 0 0 0 16070 10 0 0 25 0 1 0 2004024654 63606784 14586 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15529 14586 413 177 0 14432 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 62116

[startup+222.307 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1551920/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=220.25
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 22015 10 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 135035115 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 220.25
Current children cumulated vsize (KiB) 61984

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1551920/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=279.69
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 27959 10 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 279.69
Current children cumulated vsize (KiB) 61984

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1551856/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=339.14
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 33904 10 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 339.14
Current children cumulated vsize (KiB) 61984

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1551856/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=398.59
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 39849 10 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 135096128 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 398.59
Current children cumulated vsize (KiB) 61984

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1551792/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=458.03
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 45793 10 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 458.03
Current children cumulated vsize (KiB) 61984

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1551728/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=517.48
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 51738 10 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134820526 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 517.48
Current children cumulated vsize (KiB) 61984

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1551600/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=576.92
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 57682 10 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134820779 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 576.92
Current children cumulated vsize (KiB) 61984

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 14531
/proc/meminfo: memFree=1548592/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=636.39
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 63628 11 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134833888 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 636.39
Current children cumulated vsize (KiB) 61984


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

[startup+882.307 s]
/proc/loadavg: 2.10 2.02 2.00 3/81 14531
/proc/meminfo: memFree=1548336/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=874.17
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 87406 11 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134803373 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 874.17
Current children cumulated vsize (KiB) 61984

[startup+942.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/81 14531
/proc/meminfo: memFree=1548272/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=933.62
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 93351 11 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 933.62
Current children cumulated vsize (KiB) 61984

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/81 14531
/proc/meminfo: memFree=1548272/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=993.06
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 99295 11 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 993.06
Current children cumulated vsize (KiB) 61984

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/81 14531
/proc/meminfo: memFree=1548208/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1052.51
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 105240 11 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1052.51
Current children cumulated vsize (KiB) 61984

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/81 14531
/proc/meminfo: memFree=1548144/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1111.96
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 111184 12 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1111.96
Current children cumulated vsize (KiB) 61984

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14531
/proc/meminfo: memFree=1548016/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1171.42
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 117130 12 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 135102456 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1171.42
Current children cumulated vsize (KiB) 61984

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14531
/proc/meminfo: memFree=1547824/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1230.86
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 123074 12 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134834160 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1230.86
Current children cumulated vsize (KiB) 61984

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14531
/proc/meminfo: memFree=1547760/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1290.31
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 129019 12 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1290.31
Current children cumulated vsize (KiB) 61984

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14531
/proc/meminfo: memFree=1547760/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1349.75
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 134963 12 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134821040 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1349.75
Current children cumulated vsize (KiB) 61984

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14531
/proc/meminfo: memFree=1547696/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1409.21
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 140909 12 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1409.21
Current children cumulated vsize (KiB) 61984

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14531
/proc/meminfo: memFree=1547696/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1468.65
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 146853 12 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1468.65
Current children cumulated vsize (KiB) 61984

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14531
/proc/meminfo: memFree=1547632/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1528.11
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 152798 13 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1528.11
Current children cumulated vsize (KiB) 61984

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 4/81 14537
/proc/meminfo: memFree=1547624/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1587.54
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 158741 13 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1587.54
Current children cumulated vsize (KiB) 61984

[startup+1662.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/81 14537
/proc/meminfo: memFree=1547560/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1646.98
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 164685 13 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1646.98
Current children cumulated vsize (KiB) 61984

[startup+1722.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/81 14537
/proc/meminfo: memFree=1547496/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1706.42
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 170629 13 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134819893 0 0 4096 0 0 0 0 17 1 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1706.42
Current children cumulated vsize (KiB) 61984

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 14567
/proc/meminfo: memFree=1375464/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1766.11
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 176593 18 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 134834155 0 0 4096 0 0 0 0 17 0 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1766.11
Current children cumulated vsize (KiB) 61984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.21 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 14567
/proc/meminfo: memFree=1375592/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1800.01
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 179982 19 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 61984

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

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

[startup+1816.21 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 14567
/proc/meminfo: memFree=1375592/2055920 swapFree=4180452/4192956
[pid=14530] ppid=14528 vsize=61984 CPUtime=1800.01
/proc/14530/stat : 14530 (xsolve) R 14528 14530 12910 0 -1 4194304 14927 0 0 0 179982 19 0 0 25 0 1 0 2004024654 63471616 14555 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/14530/statm: 15496 14555 413 177 0 14399 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 61984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.22
CPU time (s): 1800.03
CPU user time (s): 1799.83
CPU system time (s): 0.203968
CPU usage (%): 99.1085
Max. virtual memory (cumulated for all children) (KiB): 62288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14927
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= 7
involuntary context switches= 70149

runsolver used 2.49362 second user time and 5.52616 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-05 11:35:09
IDJOB=1093550
IDBENCH=58710
IDSOLVER=357
FILE ID=node29/1093550-1215250508
PBS_JOBID= 7881988
Free space on /tmp= 66484 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-9-4-8.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093550-1215250508/watcher-1093550-1215250508 -o /tmp/evaluation-result-1093550-1215250508/solver-1093550-1215250508 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093550-1215250508.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 190ecfd05931e02cff394b89c2a4bf65
RANDOM SEED=668113696

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1615704 kB
Buffers:         12376 kB
Cached:         167628 kB
SwapCached:       6928 kB
Active:         330688 kB
Inactive:        55440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1615704 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            6216 kB
Writeback:           0 kB
Mapped:         219260 kB
Slab:            38824 kB
Committed_AS:  4268348 kB
PageTables:       2368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node29 at 2008-07-05 12:05:27