Trace number 1083338

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) 1800.02 1835.52

General information on the benchmark

Namecsp/super-js/super-js-taillard-20/
normalized-super-js-taillard-20-20.xml
MD5SUMec7cdf4fe94a5d252afb76f2304f2c35
Bench Category2-ARY-INT (binary 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 variables800
Number of constraints12940
Maximum constraint arity2
Maximum domain size1697
Number of constraints which are defined in extension0
Number of constraints which are defined in intension12940
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.23	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-1083338-1215227022/watcher-1083338-1215227022 -o /tmp/evaluation-result-1083338-1215227022/solver-1083338-1215227022 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1083338-1215227022.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: 2.00 1.99 1.99 4/92 27472
/proc/meminfo: memFree=1384288/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=18572 CPUtime=0
/proc/27472/stat : 27472 (runsolver) R 27470 27472 24559 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1310948099 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27472/statm: 4643 292 257 25 0 2626 0

[startup+0.072799 s]
/proc/loadavg: 2.00 1.99 1.99 4/92 27472
/proc/meminfo: memFree=1384288/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=7016 CPUtime=0.05
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 1068 0 0 0 5 0 0 0 18 0 1 0 1310948099 7184384 1034 996147200 134512640 135237403 4294956240 18446744073709551615 8080649 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 1754 1034 373 176 0 658 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7016

[startup+0.102802 s]
/proc/loadavg: 2.00 1.99 1.99 4/92 27472
/proc/meminfo: memFree=1384288/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=7940 CPUtime=0.08
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 1292 0 0 0 8 0 0 0 18 0 1 0 1310948099 8130560 1258 996147200 134512640 135237403 4294956240 18446744073709551615 134619619 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 1985 1258 373 176 0 889 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7940

[startup+0.301843 s]
/proc/loadavg: 2.00 1.99 1.99 4/92 27472
/proc/meminfo: memFree=1384288/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=13864 CPUtime=0.28
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 2813 0 0 0 27 1 0 0 19 0 1 0 1310948099 14196736 2713 996147200 134512640 135237403 4294956240 18446744073709551615 8053472 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 3466 2713 373 176 0 2370 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13864

[startup+0.702931 s]
/proc/loadavg: 2.00 1.99 1.99 4/92 27472
/proc/meminfo: memFree=1384288/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=56672 CPUtime=0.68
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 13544 0 0 0 62 6 0 0 23 0 1 0 1310948099 58032128 13248 996147200 134512640 135237403 4294956240 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 14168 13248 396 176 0 13072 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56672

[startup+1.50113 s]
/proc/loadavg: 2.00 1.99 1.99 3/93 27473
/proc/meminfo: memFree=1321688/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=67948 CPUtime=1.46
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16361 0 0 0 139 7 0 0 25 0 1 0 1310948099 69578752 16065 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 16987 16065 411 176 0 15891 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 67948

[startup+3.1014 s]
/proc/loadavg: 2.00 1.99 1.99 3/93 27473
/proc/meminfo: memFree=1321240/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=3.03
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16710 0 0 0 296 7 0 0 25 0 1 0 1310948099 70496256 16187 996147200 134512640 135237403 4294956240 18446744073709551615 135099006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16187 411 176 0 16115 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 68844

[startup+6.30304 s]
/proc/loadavg: 2.00 1.99 1.99 3/93 27473
/proc/meminfo: memFree=1320664/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=6.16
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16711 0 0 0 609 7 0 0 25 0 1 0 1310948099 70496256 16188 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16188 411 176 0 16115 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 68844

[startup+12.7013 s]
/proc/loadavg: 2.00 1.99 1.99 3/93 27473
/proc/meminfo: memFree=1320408/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=12.43
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16762 0 0 0 1236 7 0 0 25 0 1 0 1310948099 70496256 16239 996147200 134512640 135237403 4294956240 18446744073709551615 135072096 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16239 411 176 0 16115 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 68844

[startup+25.5018 s]
/proc/loadavg: 2.00 1.99 1.99 3/93 27473
/proc/meminfo: memFree=1320408/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=24.99
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 2492 7 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135099006 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 68844

[startup+51.1018 s]
/proc/loadavg: 2.00 1.99 1.99 3/93 27473
/proc/meminfo: memFree=1320472/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=50.09
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 5002 7 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 134799987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 50.09
Current children cumulated vsize (KiB) 68844

[startup+102.307 s]
/proc/loadavg: 2.05 2.00 2.00 3/93 27473
/proc/meminfo: memFree=1320280/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=100.29
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 10022 7 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 100.29
Current children cumulated vsize (KiB) 68844

[startup+162.302 s]
/proc/loadavg: 2.02 2.00 2.00 3/93 27473
/proc/meminfo: memFree=1320280/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=159.13
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 15905 8 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 159.13
Current children cumulated vsize (KiB) 68844

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27475
/proc/meminfo: memFree=1320152/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=217.96
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 21788 8 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 134819027 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 217.96
Current children cumulated vsize (KiB) 68844

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27475
/proc/meminfo: memFree=1320152/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=276.79
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 27671 8 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 134818638 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 276.79
Current children cumulated vsize (KiB) 68844

[startup+342.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/93 27475
/proc/meminfo: memFree=1320160/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=335.62
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 33554 8 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135065226 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 335.62
Current children cumulated vsize (KiB) 68844

[startup+402.303 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 27475
/proc/meminfo: memFree=1320160/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=394.46
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 39438 8 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 394.46
Current children cumulated vsize (KiB) 68844

[startup+462.302 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 27509
/proc/meminfo: memFree=1360704/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=453.38
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 45329 9 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 0 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 453.38
Current children cumulated vsize (KiB) 68844

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1293096/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=512.33
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 51222 11 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 512.33
Current children cumulated vsize (KiB) 68844

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1292712/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=571.16
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 57105 11 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 571.16
Current children cumulated vsize (KiB) 68844

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1292456/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=630
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 62989 11 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 630
Current children cumulated vsize (KiB) 68844


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1292392/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=865.33
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 86521 12 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 865.33
Current children cumulated vsize (KiB) 68844

[startup+942.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 27532
/proc/meminfo: memFree=1292328/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=924.16
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 92404 12 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135029001 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 924.16
Current children cumulated vsize (KiB) 68844

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 27532
/proc/meminfo: memFree=1292264/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=983
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 98288 12 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 983
Current children cumulated vsize (KiB) 68844

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1292264/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1041.83
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 104171 12 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 1041.83
Current children cumulated vsize (KiB) 68844

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1292136/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1100.66
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 110054 12 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 1100.66
Current children cumulated vsize (KiB) 68844

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1292008/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1159.5
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 115937 13 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 1159.5
Current children cumulated vsize (KiB) 68844

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1292072/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1218.34
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 121821 13 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 1218.34
Current children cumulated vsize (KiB) 68844

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/93 27532
/proc/meminfo: memFree=1292008/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1277.17
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 127704 13 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 1277.17
Current children cumulated vsize (KiB) 68844

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/93 27532
/proc/meminfo: memFree=1292008/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1336.01
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 133588 13 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 134788945 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 1336.01
Current children cumulated vsize (KiB) 68844

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1292072/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1394.84
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16787 0 0 0 139471 13 0 0 25 0 1 0 1310948099 70496256 16264 996147200 134512640 135237403 4294956240 18446744073709551615 135100484 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16264 411 176 0 16115 0
Current children cumulated CPU time (s) 1394.84
Current children cumulated vsize (KiB) 68844

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1292008/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1453.67
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16806 0 0 0 145354 13 0 0 25 0 1 0 1310948099 70496256 16283 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16283 411 176 0 16115 0
Current children cumulated CPU time (s) 1453.67
Current children cumulated vsize (KiB) 68844

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1292008/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1512.5
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16807 0 0 0 151237 13 0 0 25 0 1 0 1310948099 70496256 16284 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16284 411 176 0 16115 0
Current children cumulated CPU time (s) 1512.5
Current children cumulated vsize (KiB) 68844

[startup+1602.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/93 27532
/proc/meminfo: memFree=1291944/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1571.33
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16807 0 0 0 157120 13 0 0 25 0 1 0 1310948099 70496256 16284 996147200 134512640 135237403 4294956240 18446744073709551615 134819502 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16284 411 176 0 16115 0
Current children cumulated CPU time (s) 1571.33
Current children cumulated vsize (KiB) 68844

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/93 27532
/proc/meminfo: memFree=1291944/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1630.17
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16807 0 0 0 163004 13 0 0 25 0 1 0 1310948099 70496256 16284 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16284 411 176 0 16115 0
Current children cumulated CPU time (s) 1630.17
Current children cumulated vsize (KiB) 68844

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1291816/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1689
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16807 0 0 0 168887 13 0 0 25 0 1 0 1310948099 70496256 16284 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16284 411 176 0 16115 0
Current children cumulated CPU time (s) 1689
Current children cumulated vsize (KiB) 68844

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1291624/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1747.83
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16807 0 0 0 174770 13 0 0 25 0 1 0 1310948099 70496256 16284 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16284 411 176 0 16115 0
Current children cumulated CPU time (s) 1747.83
Current children cumulated vsize (KiB) 68844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1835.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1291688/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1800
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16807 0 0 0 179987 13 0 0 25 0 1 0 1310948099 70496256 16284 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16284 411 176 0 16115 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 68844

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

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

[startup+1835.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 27532
/proc/meminfo: memFree=1291688/2055920 swapFree=4122180/4192956
[pid=27472] ppid=27470 vsize=68844 CPUtime=1800
/proc/27472/stat : 27472 (xsolve) R 27470 27472 24559 0 -1 4194304 16807 0 0 0 179987 13 0 0 25 0 1 0 1310948099 70496256 16284 996147200 134512640 135237403 4294956240 18446744073709551615 135028786 0 0 4096 0 0 0 0 17 1 0 0
/proc/27472/statm: 17211 16284 411 176 0 16115 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 68844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1835.52
CPU time (s): 1800.02
CPU user time (s): 1799.87
CPU system time (s): 0.150977
CPU usage (%): 98.0661
Max. virtual memory (cumulated for all children) (KiB): 68844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16807
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= 74681

runsolver used 2.18367 second user time and 6.16706 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-05 05:03:42
IDJOB=1083338
IDBENCH=57467
IDSOLVER=358
FILE ID=node20/1083338-1215227022
PBS_JOBID= 7881729
Free space on /tmp= 66476 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/super-js/super-js-taillard-20/normalized-super-js-taillard-20-20.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1083338-1215227022/watcher-1083338-1215227022 -o /tmp/evaluation-result-1083338-1215227022/solver-1083338-1215227022 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1083338-1215227022.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ec7cdf4fe94a5d252afb76f2304f2c35
RANDOM SEED=807490651

node20.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		: 3000.263
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		: 3000.263
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:       1384768 kB
Buffers:         91464 kB
Cached:         308980 kB
SwapCached:      64676 kB
Active:         415880 kB
Inactive:       177524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1384768 kB
SwapTotal:     4192956 kB
SwapFree:      4122180 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:         209908 kB
Slab:            62204 kB
Committed_AS:  3360256 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= 66476 MiB
End job on node20 at 2008-07-05 05:34:19