Trace number 1093572

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) 1800.05 1815.22

General information on the benchmark

Namecsp/socialGolfers/
normalized-socialGolfer-7-4-8.xml
MD5SUM5771d912d20e48d98ee8045757bce946
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark339.765
Satisfiable
(Un)Satisfiability was proved
Number of variables5264
Number of constraints28552
Maximum constraint arity32
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension28552
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	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-1093572-1215250712/watcher-1093572-1215250712 -o /tmp/evaluation-result-1093572-1215250712/solver-1093572-1215250712 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1093572-1215250712.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: 1.92 1.98 1.99 2/72 8830
/proc/meminfo: memFree=1811104/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=816 CPUtime=0
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2004046566 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 204 25 19 176 0 3 0

[startup+0.0895329 s]
/proc/loadavg: 1.92 1.98 1.99 2/72 8830
/proc/meminfo: memFree=1811104/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=6604 CPUtime=0.07
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 951 0 0 0 7 0 0 0 19 0 1 0 2004046566 6762496 917 996147200 134512640 135237403 4294956240 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 1651 917 373 176 0 555 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6604

[startup+0.101523 s]
/proc/loadavg: 1.92 1.98 1.99 2/72 8830
/proc/meminfo: memFree=1811104/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=6732 CPUtime=0.09
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 1001 0 0 0 9 0 0 0 19 0 1 0 2004046566 6893568 967 996147200 134512640 135237403 4294956240 18446744073709551615 4159126157 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 1683 967 373 176 0 587 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6732

[startup+0.301552 s]
/proc/loadavg: 1.92 1.98 1.99 2/72 8830
/proc/meminfo: memFree=1811104/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=9972 CPUtime=0.28
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 1792 0 0 0 28 0 0 0 21 0 1 0 2004046566 10211328 1758 996147200 134512640 135237403 4294956240 18446744073709551615 11022923 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 2493 1758 373 176 0 1397 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9972

[startup+0.70159 s]
/proc/loadavg: 1.92 1.98 1.99 2/72 8830
/proc/meminfo: memFree=1811104/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=16344 CPUtime=0.68
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 3453 0 0 0 67 1 0 0 25 0 1 0 2004046566 16736256 3353 996147200 134512640 135237403 4294956240 18446744073709551615 11022036 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 4086 3353 373 176 0 2990 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16344

[startup+1.50167 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1794328/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=29760 CPUtime=1.47
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 6854 0 0 0 144 3 0 0 25 0 1 0 2004046566 30474240 6624 996147200 134512640 135237403 4294956240 18446744073709551615 134997274 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 7440 6624 378 176 0 6344 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 29760

[startup+3.10282 s]
/proc/loadavg: 1.92 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1711192/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=105340 CPUtime=3.06
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26198 0 0 0 294 12 0 0 25 0 1 0 2004046566 107868160 25422 996147200 134512640 135237403 4294956240 18446744073709551615 135095553 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26335 25422 408 176 0 25239 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 105340

[startup+6.30113 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710424/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=6.23
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26457 0 0 0 611 12 0 0 25 0 1 0 2004046566 108916736 25424 996147200 134512640 135237403 4294956240 18446744073709551615 135033087 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25424 408 176 0 25495 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 106364

[startup+12.7017 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710552/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=12.57
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 1245 12 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 106364

[startup+25.502 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710680/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=25.25
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 2513 12 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 106364

[startup+51.1014 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710616/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=50.61
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 5049 12 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 106364

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710616/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=101.36
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 10123 13 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 106364

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710552/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=160.81
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 16068 13 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 160.81
Current children cumulated vsize (KiB) 106364

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710552/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=220.26
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 22013 13 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 220.26
Current children cumulated vsize (KiB) 106364

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710552/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=279.71
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 27958 13 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 106364

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710496/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=339.17
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 33904 13 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135095561 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 339.17
Current children cumulated vsize (KiB) 106364

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710496/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=398.64
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 39851 13 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135094173 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 398.64
Current children cumulated vsize (KiB) 106364

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710432/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=458.11
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 45798 13 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134840479 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 458.11
Current children cumulated vsize (KiB) 106364

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710368/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=517.6
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 51746 14 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134800979 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 517.6
Current children cumulated vsize (KiB) 106364

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710176/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=577.07
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 57693 14 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 577.07
Current children cumulated vsize (KiB) 106364

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1710112/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=636.57
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 63643 14 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135065212 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 636.57
Current children cumulated vsize (KiB) 106364


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1709920/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=815.01
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 81487 14 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135040220 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 815.01
Current children cumulated vsize (KiB) 106364

[startup+882.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1709920/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=874.48
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 87434 14 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134819040 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 874.48
Current children cumulated vsize (KiB) 106364

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1709920/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=933.95
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 93381 14 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 933.95
Current children cumulated vsize (KiB) 106364

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1709920/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=993.43
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 99328 15 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134819512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 993.43
Current children cumulated vsize (KiB) 106364

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1709856/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1052.92
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 105277 15 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135040172 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1052.92
Current children cumulated vsize (KiB) 106364

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 8831
/proc/meminfo: memFree=1709664/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1112.39
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 111224 15 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134785921 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1112.39
Current children cumulated vsize (KiB) 106364

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 8870
/proc/meminfo: memFree=1000000/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1171.98
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 117174 24 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134819148 0 0 4096 0 0 0 0 17 0 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1171.98
Current children cumulated vsize (KiB) 106364

[startup+1242.3 s]
/proc/loadavg: 2.23 2.07 2.02 3/74 8901
/proc/meminfo: memFree=1355600/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1230.04
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 122961 43 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 0 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1230.04
Current children cumulated vsize (KiB) 106364

[startup+1302.3 s]
/proc/loadavg: 2.08 2.05 2.02 3/94 8925
/proc/meminfo: memFree=1021040/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1288.96
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 128852 44 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134785920 0 0 4096 0 0 0 0 17 1 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1288.96
Current children cumulated vsize (KiB) 106364

[startup+1362.3 s]
/proc/loadavg: 2.11 2.06 2.02 3/81 8966
/proc/meminfo: memFree=1269656/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1348.1
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 134760 50 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134801628 0 0 4096 0 0 0 0 17 0 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1348.1
Current children cumulated vsize (KiB) 106364

[startup+1422.31 s]
/proc/loadavg: 2.04 2.05 2.01 3/81 8970
/proc/meminfo: memFree=911248/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1408.08
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 140758 50 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134800944 0 0 4096 0 0 0 0 17 0 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1408.08
Current children cumulated vsize (KiB) 106364

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/81 8970
/proc/meminfo: memFree=911120/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1468.04
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 146754 50 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134818572 0 0 4096 0 0 0 0 17 0 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1468.04
Current children cumulated vsize (KiB) 106364

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 8970
/proc/meminfo: memFree=910992/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1528.03
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 152752 51 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135100456 0 0 4096 0 0 0 0 17 0 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1528.03
Current children cumulated vsize (KiB) 106364

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/70 8991
/proc/meminfo: memFree=1621744/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1587.99
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 158742 57 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135094156 0 0 4096 0 0 0 0 17 0 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1587.99
Current children cumulated vsize (KiB) 106364

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/73 8997
/proc/meminfo: memFree=1301464/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1647.73
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 164715 58 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1647.73
Current children cumulated vsize (KiB) 106364

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 8997
/proc/meminfo: memFree=1301464/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1707.49
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 170691 58 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 134840477 0 0 4096 0 0 0 0 17 0 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1707.49
Current children cumulated vsize (KiB) 106364

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 8997
/proc/meminfo: memFree=1301336/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1767.26
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 176667 59 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135071912 0 0 4096 0 0 0 0 17 0 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1767.26
Current children cumulated vsize (KiB) 106364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 8997
/proc/meminfo: memFree=1301272/2055920 swapFree=4180028/4192956
[pid=8830] ppid=8828 vsize=106364 CPUtime=1800.03
/proc/8830/stat : 8830 (xsolve) R 8828 8830 7780 0 -1 4194304 26460 0 0 0 179944 59 0 0 25 0 1 0 2004046566 108916736 25427 996147200 134512640 135237403 4294956240 18446744073709551615 135055376 0 0 4096 0 0 0 0 17 0 0 0
/proc/8830/statm: 26591 25427 408 176 0 25495 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 106364

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): 1815.22
CPU time (s): 1800.05
CPU user time (s): 1799.44
CPU system time (s): 0.608907
CPU usage (%): 99.1642
Max. virtual memory (cumulated for all children) (KiB): 106364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.44
system time used= 0.608907
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26460
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= 33710

runsolver used 2.26565 second user time and 5.34919 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-05 11:38:32
IDJOB=1093572
IDBENCH=58711
IDSOLVER=358
FILE ID=node4/1093572-1215250712
PBS_JOBID= 7881992
Free space on /tmp= 66504 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/socialGolfers/normalized-socialGolfer-7-4-8.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1093572-1215250712/watcher-1093572-1215250712 -o /tmp/evaluation-result-1093572-1215250712/solver-1093572-1215250712 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1093572-1215250712.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5771d912d20e48d98ee8045757bce946
RANDOM SEED=154640439

node4.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		: 3000.213
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		: 3000.213
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:       1811648 kB
Buffers:         19964 kB
Cached:         139772 kB
SwapCached:       7000 kB
Active:         133980 kB
Inactive:        58196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811648 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            5044 kB
Writeback:           0 kB
Mapped:          40044 kB
Slab:            37292 kB
Committed_AS:  3351960 kB
PageTables:       1908 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= 66432 MiB
End job on node4 at 2008-07-05 12:08:49