Trace number 1093635

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-prime 1.313? (TO) 1800.03 1862.92

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-8-4-8.xml
MD5SUM6e0e22cb5b6f421be44b72042836849b
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 variables6016
Number of constraints32560
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension32560
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.03	c mistral-prime 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-1093635-1215251136/watcher-1093635-1215251136 -o /tmp/evaluation-result-1093635-1215251136/solver-1093635-1215251136 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093635-1215251136.xml 

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: 2.92 2.98 2.99 5/90 1480
/proc/meminfo: memFree=1636968/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=6176 CPUtime=0.05
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 870 0 0 0 5 0 0 0 20 0 1 0 648039485 6324224 836 996147200 134512640 135237403 4294956240 18446744073709551615 4478587 0 0 4096 0 0 0 0 17 0 0 0
/proc/1480/statm: 1544 836 373 176 0 448 0

[startup+0.163482 s]
/proc/loadavg: 2.92 2.98 2.99 5/90 1480
/proc/meminfo: memFree=1636968/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=6728 CPUtime=0.09
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 988 0 0 0 9 0 0 0 21 0 1 0 648039485 6889472 954 996147200 134512640 135237403 4294956240 18446744073709551615 134638503 0 0 4096 0 0 0 0 17 0 0 0
/proc/1480/statm: 1682 954 373 176 0 586 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6728

[startup+0.201486 s]
/proc/loadavg: 2.92 2.98 2.99 5/90 1480
/proc/meminfo: memFree=1636968/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=6728 CPUtime=0.09
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 988 0 0 0 9 0 0 0 21 0 1 0 648039485 6889472 954 996147200 134512640 135237403 4294956240 18446744073709551615 134638503 0 0 4096 0 0 0 0 17 0 0 0
/proc/1480/statm: 1682 954 373 176 0 586 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6728

[startup+0.301498 s]
/proc/loadavg: 2.92 2.98 2.99 5/90 1480
/proc/meminfo: memFree=1636968/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=7376 CPUtime=0.16
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 1161 0 0 0 16 0 0 0 21 0 1 0 648039485 7553024 1127 996147200 134512640 135237403 4294956240 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 0 0 0
/proc/1480/statm: 1844 1127 373 176 0 748 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 7376

[startup+0.70155 s]
/proc/loadavg: 2.92 2.98 2.99 5/90 1480
/proc/meminfo: memFree=1636968/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=9576 CPUtime=0.35
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 1684 0 0 0 35 0 0 0 23 0 1 0 648039485 9805824 1650 996147200 134512640 135237403 4294956240 18446744073709551615 4478587 0 0 4096 0 0 0 0 17 0 0 0
/proc/1480/statm: 2394 1650 373 176 0 1298 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 9576

[startup+1.50165 s]
/proc/loadavg: 2.92 2.98 2.99 4/91 1481
/proc/meminfo: memFree=1629728/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=13952 CPUtime=0.75
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 2795 0 0 0 74 1 0 0 25 0 1 0 648039485 14286848 2695 996147200 134512640 135237403 4294956240 18446744073709551615 4478587 0 0 4096 0 0 0 0 17 0 0 0
/proc/1480/statm: 3488 2695 373 176 0 2392 0
Current children cumulated CPU time (s) 0.75
Current children cumulated vsize (KiB) 13952

[startup+3.10185 s]
/proc/loadavg: 2.92 2.98 2.99 4/91 1481
/proc/meminfo: memFree=1623904/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=29192 CPUtime=1.54
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 6624 0 0 0 152 2 0 0 25 0 1 0 648039485 29892608 6394 996147200 134512640 135237403 4294956240 18446744073709551615 4478587 0 0 4096 0 0 0 0 17 0 0 0
/proc/1480/statm: 7298 6397 388 176 0 6202 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 29192

[startup+6.30125 s]
/proc/loadavg: 2.93 2.98 2.99 4/91 1481
/proc/meminfo: memFree=1588128/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53668 CPUtime=3.13
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12759 0 0 0 309 4 0 0 25 0 1 0 648039485 54956032 12496 996147200 134512640 135237403 4294956240 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 0 0 0
/proc/1480/statm: 13417 12496 410 176 0 12321 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 53668

[startup+12.7011 s]
/proc/loadavg: 2.93 2.98 2.99 4/91 1481
/proc/meminfo: memFree=1587936/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=6.3
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12803 0 0 0 626 4 0 0 25 0 1 0 648039485 55136256 12540 996147200 134512640 135237403 4294956240 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 0 0 0
/proc/1480/statm: 13461 12540 410 176 0 12365 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 53844

[startup+25.5017 s]
/proc/loadavg: 2.95 2.98 2.99 4/91 1481
/proc/meminfo: memFree=1587936/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=12.69
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12803 0 0 0 1265 4 0 0 25 0 1 0 648039485 55136256 12540 996147200 134512640 135237403 4294956240 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 0 0 0
/proc/1480/statm: 13461 12540 410 176 0 12365 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53844

[startup+51.1019 s]
/proc/loadavg: 2.96 2.98 2.99 5/91 1481
/proc/meminfo: memFree=1587808/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=25.41
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12803 0 0 0 2537 4 0 0 25 0 1 0 648039485 55136256 12540 996147200 134512640 135237403 4294956240 18446744073709551615 134818502 0 0 4096 0 0 0 0 17 0 0 0
/proc/1480/statm: 13461 12540 410 176 0 12365 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 53844

[startup+102.301 s]
/proc/loadavg: 3.29 3.05 3.02 4/82 1511
/proc/meminfo: memFree=1627248/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=56.02
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 5595 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 56.02
Current children cumulated vsize (KiB) 53844

[startup+162.302 s]
/proc/loadavg: 3.17 3.05 3.02 4/82 1511
/proc/meminfo: memFree=1398832/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=115.39
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 11532 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 115.39
Current children cumulated vsize (KiB) 53844

[startup+222.306 s]
/proc/loadavg: 3.12 3.06 3.01 4/82 1511
/proc/meminfo: memFree=1398768/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=174.84
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 17477 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 174.84
Current children cumulated vsize (KiB) 53844

[startup+282.302 s]
/proc/loadavg: 3.10 3.06 3.01 4/82 1511
/proc/meminfo: memFree=1398704/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=234.27
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 23420 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135072118 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 234.27
Current children cumulated vsize (KiB) 53844

[startup+342.302 s]
/proc/loadavg: 3.09 3.06 3.01 4/82 1511
/proc/meminfo: memFree=1398704/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=293.7
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 29363 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135095427 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 293.7
Current children cumulated vsize (KiB) 53844

[startup+402.301 s]
/proc/loadavg: 3.03 3.05 3.01 4/82 1511
/proc/meminfo: memFree=1398704/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=353.14
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 35307 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134818684 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 353.14
Current children cumulated vsize (KiB) 53844

[startup+462.302 s]
/proc/loadavg: 3.01 3.04 3.00 4/82 1511
/proc/meminfo: memFree=1398768/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=412.58
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 41251 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 412.58
Current children cumulated vsize (KiB) 53844

[startup+522.301 s]
/proc/loadavg: 3.00 3.03 3.00 4/82 1511
/proc/meminfo: memFree=1398768/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=472.01
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 47194 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135094134 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 472.01
Current children cumulated vsize (KiB) 53844

[startup+582.302 s]
/proc/loadavg: 3.00 3.02 3.00 4/82 1511
/proc/meminfo: memFree=1398704/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=531.45
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 53138 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135100484 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 531.45
Current children cumulated vsize (KiB) 53844

[startup+642.301 s]
/proc/loadavg: 3.00 3.02 3.00 4/82 1511
/proc/meminfo: memFree=1398640/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=590.89
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 59082 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 590.89
Current children cumulated vsize (KiB) 53844


################
# More data... #
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[startup+882.306 s]
/proc/loadavg: 3.00 3.00 3.00 4/82 1513
/proc/meminfo: memFree=1398448/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=828.63
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 82856 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135095609 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 828.63
Current children cumulated vsize (KiB) 53844

[startup+942.301 s]
/proc/loadavg: 3.00 3.00 3.00 4/82 1519
/proc/meminfo: memFree=1398512/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=888.06
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 88799 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 888.06
Current children cumulated vsize (KiB) 53844

[startup+1002.3 s]
/proc/loadavg: 3.18 3.04 3.01 4/82 1519
/proc/meminfo: memFree=1398384/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=947.5
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 94743 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134543513 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 947.5
Current children cumulated vsize (KiB) 53844

[startup+1062.3 s]
/proc/loadavg: 3.20 3.07 3.02 4/82 1519
/proc/meminfo: memFree=1398384/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1006.93
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 100686 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1006.93
Current children cumulated vsize (KiB) 53844

[startup+1122.3 s]
/proc/loadavg: 3.16 3.08 3.02 4/82 1519
/proc/meminfo: memFree=1398320/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1066.37
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 106630 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134818396 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1066.37
Current children cumulated vsize (KiB) 53844

[startup+1182.3 s]
/proc/loadavg: 3.10 3.08 3.02 4/82 1519
/proc/meminfo: memFree=1398320/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1125.81
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 112574 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1125.81
Current children cumulated vsize (KiB) 53844

[startup+1242.3 s]
/proc/loadavg: 3.08 3.08 3.02 4/82 1519
/proc/meminfo: memFree=1398256/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1185.24
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 118517 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135028631 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1185.24
Current children cumulated vsize (KiB) 53844

[startup+1302.3 s]
/proc/loadavg: 3.06 3.08 3.02 4/82 1519
/proc/meminfo: memFree=1398064/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1244.68
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 124461 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135095435 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1244.68
Current children cumulated vsize (KiB) 53844

[startup+1362.3 s]
/proc/loadavg: 3.06 3.07 3.02 4/82 1519
/proc/meminfo: memFree=1398000/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1304.11
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 130404 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134818407 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1304.11
Current children cumulated vsize (KiB) 53844

[startup+1422.3 s]
/proc/loadavg: 3.13 3.09 3.03 4/82 1519
/proc/meminfo: memFree=1398064/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1363.55
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 136348 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1363.55
Current children cumulated vsize (KiB) 53844

[startup+1482.3 s]
/proc/loadavg: 3.12 3.09 3.02 4/82 1519
/proc/meminfo: memFree=1398064/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1422.99
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 142292 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134818514 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1422.99
Current children cumulated vsize (KiB) 53844

[startup+1542.31 s]
/proc/loadavg: 3.11 3.09 3.02 4/82 1519
/proc/meminfo: memFree=1398064/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1482.43
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 148236 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135095601 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1482.43
Current children cumulated vsize (KiB) 53844

[startup+1602.3 s]
/proc/loadavg: 3.04 3.07 3.02 4/82 1519
/proc/meminfo: memFree=1398000/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1541.86
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 154179 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134543513 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 53844

[startup+1662.3 s]
/proc/loadavg: 3.08 3.07 3.02 4/82 1519
/proc/meminfo: memFree=1397936/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1601.3
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 160123 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135093046 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1601.3
Current children cumulated vsize (KiB) 53844

[startup+1722.3 s]
/proc/loadavg: 3.03 3.05 3.01 4/82 1519
/proc/meminfo: memFree=1397936/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1660.73
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 166066 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1660.73
Current children cumulated vsize (KiB) 53844

[startup+1782.3 s]
/proc/loadavg: 3.01 3.04 3.01 4/82 1519
/proc/meminfo: memFree=1397744/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1720.17
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 172010 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134817893 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1720.17
Current children cumulated vsize (KiB) 53844

[startup+1842.3 s]
/proc/loadavg: 3.00 3.03 3.00 4/82 1519
/proc/meminfo: memFree=1397680/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1779.61
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 177954 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 134819103 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1779.61
Current children cumulated vsize (KiB) 53844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1862.9 s]
/proc/loadavg: 3.00 3.03 3.00 4/82 1519
/proc/meminfo: memFree=1397744/2055920 swapFree=3921008/4192956
[pid=1480] ppid=1478 vsize=53844 CPUtime=1800.01
/proc/1480/stat : 1480 (xsolve) R 1478 1480 352 0 -1 4194304 12808 0 0 0 179994 7 0 0 25 0 1 0 648039485 55136256 12545 996147200 134512640 135237403 4294956240 18446744073709551615 135094142 0 0 4096 0 0 0 0 17 1 0 0
/proc/1480/statm: 13461 12545 410 176 0 12365 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 53844

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1862.92
CPU time (s): 1800.03
CPU user time (s): 1799.95
CPU system time (s): 0.085986
CPU usage (%): 96.6245
Max. virtual memory (cumulated for all children) (KiB): 53844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12808
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= 39284

runsolver used 2.46663 second user time and 6.01009 second system time

The end

Launcher Data (download as text)

Begin job on node92 at 2008-07-05 11:45:36
IDJOB=1093635
IDBENCH=58716
IDSOLVER=358
FILE ID=node92/1093635-1215251136
PBS_JOBID= 7882006
Free space on /tmp= 66448 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-8-4-8.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093635-1215251136/watcher-1093635-1215251136 -o /tmp/evaluation-result-1093635-1215251136/solver-1093635-1215251136 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093635-1215251136.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6e0e22cb5b6f421be44b72042836849b
RANDOM SEED=853377862

node92.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		: 3000.223
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		: 3000.223
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1637384 kB
Buffers:         11612 kB
Cached:         134856 kB
SwapCached:       7076 kB
Active:         303936 kB
Inactive:        57404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1637384 kB
SwapTotal:     4192956 kB
SwapFree:      3921008 kB
Dirty:            5612 kB
Writeback:           0 kB
Mapped:         231276 kB
Slab:            40636 kB
Committed_AS:  1745788 kB
PageTables:       3344 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= 66408 MiB
End job on node92 at 2008-07-05 12:16:41