Trace number 1083106

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) 1800.04 1811.91

General information on the benchmark

Namecsp/super-js/super-js-taillard-15/
normalized-super-js-taillard-15-14.xml
MD5SUM706565457ea7a4d0a1ce73135f4ed524
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark106.091
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Maximum constraint arity2
Maximum domain size1240
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5580
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	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-1083106-1215225136/watcher-1083106-1215225136 -o /tmp/evaluation-result-1083106-1215225136/solver-1083106-1215225136 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083106-1215225136.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: 2.00 2.00 2.00 4/73 32307
/proc/meminfo: memFree=1110368/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=820 CPUtime=0
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2001486118 839680 25 996147200 134512640 135239763 4294956192 18446744073709551615 1979172 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 205 25 19 177 0 3 0

[startup+0.085672 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32307
/proc/meminfo: memFree=1110368/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=7232 CPUtime=0.06
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 1117 0 0 0 6 0 0 0 18 0 1 0 2001486118 7405568 1083 996147200 134512640 135239763 4294956192 18446744073709551615 2409815 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 1808 1083 375 177 0 711 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7232

[startup+0.101665 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32307
/proc/meminfo: memFree=1110368/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=7628 CPUtime=0.08
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 1232 0 0 0 8 0 0 0 18 0 1 0 2001486118 7811072 1198 996147200 134512640 135239763 4294956192 18446744073709551615 134683454 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 1907 1198 375 177 0 810 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7628

[startup+0.301692 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32307
/proc/meminfo: memFree=1110368/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=24736 CPUtime=0.28
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 5510 0 0 0 26 2 0 0 19 0 1 0 2001486118 25329664 5410 996147200 134512640 135239763 4294956192 18446744073709551615 134817861 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 6184 5410 400 177 0 5087 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24736

[startup+0.70173 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 32307
/proc/meminfo: memFree=1110368/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37244 CPUtime=0.68
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8629 0 0 0 65 3 0 0 23 0 1 0 2001486118 38137856 8501 996147200 134512640 135239763 4294956192 18446744073709551615 134801959 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9311 8501 411 177 0 8214 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 37244

[startup+1.5028 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32308
/proc/meminfo: memFree=1077848/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37244 CPUtime=1.47
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8630 0 0 0 144 3 0 0 25 0 1 0 2001486118 38137856 8502 996147200 134512640 135239763 4294956192 18446744073709551615 134821551 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9311 8502 411 177 0 8214 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 37244

[startup+3.10194 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32308
/proc/meminfo: memFree=1077720/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=3.06
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8700 0 0 0 303 3 0 0 25 0 1 0 2001486118 38400000 8507 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8507 411 177 0 8278 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 37500

[startup+6.30123 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32308
/proc/meminfo: memFree=1077464/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=6.23
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8700 0 0 0 620 3 0 0 25 0 1 0 2001486118 38400000 8507 996147200 134512640 135239763 4294956192 18446744073709551615 134802000 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8507 411 177 0 8278 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 37500

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32308
/proc/meminfo: memFree=1077656/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=12.58
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8700 0 0 0 1255 3 0 0 25 0 1 0 2001486118 38400000 8507 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8507 411 177 0 8278 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 37500

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32308
/proc/meminfo: memFree=1077720/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=25.28
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8700 0 0 0 2525 3 0 0 25 0 1 0 2001486118 38400000 8507 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8507 411 177 0 8278 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 37500

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32308
/proc/meminfo: memFree=1077848/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=50.69
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8700 0 0 0 5066 3 0 0 25 0 1 0 2001486118 38400000 8507 996147200 134512640 135239763 4294956192 18446744073709551615 134802103 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8507 411 177 0 8278 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 37500

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32308
/proc/meminfo: memFree=1077656/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=101.5
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 10147 3 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135020987 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 37500

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32310
/proc/meminfo: memFree=1077400/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=161.03
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 16100 3 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 37500

[startup+222.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/74 32310
/proc/meminfo: memFree=1077528/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=220.58
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 22054 4 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135030786 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 37500

[startup+282.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/74 32310
/proc/meminfo: memFree=1077528/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=280.12
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 28008 4 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 280.12
Current children cumulated vsize (KiB) 37500

[startup+342.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/74 32310
/proc/meminfo: memFree=1077464/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=339.65
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 33961 4 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 339.65
Current children cumulated vsize (KiB) 37500

[startup+402.302 s]
/proc/loadavg: 2.04 2.04 2.00 3/74 32310
/proc/meminfo: memFree=1077400/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=399.2
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 39916 4 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 134821029 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 399.2
Current children cumulated vsize (KiB) 37500

[startup+462.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 32310
/proc/meminfo: memFree=1077464/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=458.74
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 45870 4 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 458.74
Current children cumulated vsize (KiB) 37500

[startup+522.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32310
/proc/meminfo: memFree=1077464/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=518.28
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 51824 4 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 518.28
Current children cumulated vsize (KiB) 37500

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/75 32311
/proc/meminfo: memFree=1077520/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=577.81
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 57777 4 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135031207 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 577.81
Current children cumulated vsize (KiB) 37500

[startup+642.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 32311
/proc/meminfo: memFree=1077520/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=637.32
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 63727 5 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 637.32
Current children cumulated vsize (KiB) 37500


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32311
/proc/meminfo: memFree=1077136/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=875.32
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 87526 6 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135100988 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 875.32
Current children cumulated vsize (KiB) 37500

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32311
/proc/meminfo: memFree=1077072/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=934.83
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 93476 7 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135071405 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 934.83
Current children cumulated vsize (KiB) 37500

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32311
/proc/meminfo: memFree=1077072/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=994.33
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 99426 7 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 134801936 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 994.33
Current children cumulated vsize (KiB) 37500

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32311
/proc/meminfo: memFree=1077008/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1053.84
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 105377 7 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135102484 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1053.84
Current children cumulated vsize (KiB) 37500

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32311
/proc/meminfo: memFree=1077008/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1113.34
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 111327 7 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1113.34
Current children cumulated vsize (KiB) 37500

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 32311
/proc/meminfo: memFree=1077008/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1172.84
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 117277 7 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135030850 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1172.84
Current children cumulated vsize (KiB) 37500

[startup+1242.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 32311
/proc/meminfo: memFree=1076880/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1232.35
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 123227 8 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1232.35
Current children cumulated vsize (KiB) 37500

[startup+1302.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/75 32311
/proc/meminfo: memFree=1076752/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1291.85
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 129177 8 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1291.85
Current children cumulated vsize (KiB) 37500

[startup+1362.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/75 32311
/proc/meminfo: memFree=1076752/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1351.36
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 135127 9 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135071023 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1351.36
Current children cumulated vsize (KiB) 37500

[startup+1422.31 s]
/proc/loadavg: 2.05 2.04 2.00 3/75 32311
/proc/meminfo: memFree=1076752/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1410.86
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 141077 9 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1410.86
Current children cumulated vsize (KiB) 37500

[startup+1482.3 s]
/proc/loadavg: 1.97 2.01 1.99 3/74 32382
/proc/meminfo: memFree=1026392/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1470.53
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 147042 11 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135071344 0 0 4096 0 0 0 0 17 0 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1470.53
Current children cumulated vsize (KiB) 37500

[startup+1542.3 s]
/proc/loadavg: 1.98 2.01 1.99 3/74 32382
/proc/meminfo: memFree=1026520/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1530.51
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 153039 12 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 134801981 0 0 4096 0 0 0 0 17 0 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1530.51
Current children cumulated vsize (KiB) 37500

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 32382
/proc/meminfo: memFree=1026328/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1590.49
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 159037 12 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1590.49
Current children cumulated vsize (KiB) 37500

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 32382
/proc/meminfo: memFree=1026264/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1650.47
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 165035 12 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 0 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1650.47
Current children cumulated vsize (KiB) 37500

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 32382
/proc/meminfo: memFree=1026328/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1710.45
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 171033 12 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 134802285 0 0 4096 0 0 0 0 17 0 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1710.45
Current children cumulated vsize (KiB) 37500

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 32388
/proc/meminfo: memFree=1026072/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1770.43
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 177031 12 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 0 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1770.43
Current children cumulated vsize (KiB) 37500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.9 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 32388
/proc/meminfo: memFree=1026072/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1800.02
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 179990 12 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 37500

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

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

[startup+1811.9 s]
/proc/loadavg: 1.99 2.00 1.99 3/74 32388
/proc/meminfo: memFree=1026072/2055920 swapFree=4179776/4192956
[pid=32307] ppid=32305 vsize=37500 CPUtime=1800.02
/proc/32307/stat : 32307 (xsolve) R 32305 32307 31043 0 -1 4194304 8701 0 0 0 179990 12 0 0 25 0 1 0 2001486118 38400000 8508 996147200 134512640 135239763 4294956192 18446744073709551615 134787942 0 0 4096 0 0 0 0 17 0 0 0
/proc/32307/statm: 9375 8508 411 177 0 8278 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 37500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.91
CPU time (s): 1800.04
CPU user time (s): 1799.91
CPU system time (s): 0.12998
CPU usage (%): 99.3445
Max. virtual memory (cumulated for all children) (KiB): 37500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8701
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= 33002

runsolver used 1.64075 second user time and 5.30919 second system time

The end

Launcher Data (download as text)

Begin job on node43 at 2008-07-05 04:32:16
IDJOB=1083106
IDBENCH=57411
IDSOLVER=357
FILE ID=node43/1083106-1215225136
PBS_JOBID= 7881829
Free space on /tmp= 66508 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-15/normalized-super-js-taillard-15-14.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-1083106-1215225136/watcher-1083106-1215225136 -o /tmp/evaluation-result-1083106-1215225136/solver-1083106-1215225136 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083106-1215225136.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 706565457ea7a4d0a1ce73135f4ed524
RANDOM SEED=86557116

node43.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		: 3000.230
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		: 3000.230
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:       1110848 kB
Buffers:         24992 kB
Cached:         838860 kB
SwapCached:       7024 kB
Active:         309000 kB
Inactive:       574124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110848 kB
SwapTotal:     4192956 kB
SwapFree:      4179776 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          25884 kB
Slab:            47140 kB
Committed_AS:  3805812 kB
PageTables:       1864 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= 66480 MiB
End job on node43 at 2008-07-05 05:02:30