Trace number 1080880

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) 1800.06 1815.81

General information on the benchmark

Namecsp/js-taillard-20-15/
normalized-js-taillard-20-15-105-3.xml
MD5SUM9ba2c05d75416be79db8f8c7771688d8
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 benchmark18.8941
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints3130
Maximum constraint arity2
Maximum domain size1424
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3130
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-1080880-1215213622/watcher-1080880-1215213622 -o /tmp/evaluation-result-1080880-1215213622/solver-1080880-1215213622 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1080880-1215213622.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: 1.99 1.97 1.99 4/72 12386
/proc/meminfo: memFree=1816992/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=816 CPUtime=0
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 148747489 835584 25 996147200 134512640 135237403 4294956240 18446744073709551615 12591908 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 204 25 19 176 0 3 0

[startup+0.108338 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 12386
/proc/meminfo: memFree=1816992/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=8836 CPUtime=0.09
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 1513 0 0 0 9 0 0 0 20 0 1 0 148747489 9048064 1479 996147200 134512640 135237403 4294956240 18446744073709551615 134614917 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 2209 1479 373 176 0 1113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8836

[startup+0.20135 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 12386
/proc/meminfo: memFree=1816992/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=16924 CPUtime=0.19
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3542 0 0 0 18 1 0 0 20 0 1 0 148747489 17330176 3508 996147200 134512640 135237403 4294956240 18446744073709551615 135029660 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4231 3508 403 176 0 3135 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16924

[startup+0.301361 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 12386
/proc/meminfo: memFree=1816992/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17240 CPUtime=0.28
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3594 0 0 0 27 1 0 0 21 0 1 0 148747489 17653760 3560 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4310 3560 404 176 0 3214 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 17240

[startup+0.701404 s]
/proc/loadavg: 1.99 1.97 1.99 4/72 12386
/proc/meminfo: memFree=1816992/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17244 CPUtime=0.68
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3622 0 0 0 67 1 0 0 25 0 1 0 148747489 17657856 3588 996147200 134512640 135237403 4294956240 18446744073709551615 134799961 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4311 3588 404 176 0 3215 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17244

[startup+1.5015 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1804120/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17244 CPUtime=1.48
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3622 0 0 0 147 1 0 0 25 0 1 0 148747489 17657856 3588 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4311 3588 404 176 0 3215 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17244

[startup+3.10169 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803928/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17376 CPUtime=3.08
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3667 0 0 0 307 1 0 0 25 0 1 0 148747489 17793024 3601 996147200 134512640 135237403 4294956240 18446744073709551615 134785942 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4344 3601 404 176 0 3248 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17376

[startup+6.30286 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803800/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17376 CPUtime=5.81
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3667 0 0 0 580 1 0 0 25 0 1 0 148747489 17793024 3601 996147200 134512640 135237403 4294956240 18446744073709551615 134818511 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4344 3601 404 176 0 3248 0
Current children cumulated CPU time (s) 5.81
Current children cumulated vsize (KiB) 17376

[startup+12.7016 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803680/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17380 CPUtime=12.21
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3685 0 0 0 1220 1 0 0 25 0 1 0 148747489 17797120 3619 996147200 134512640 135237403 4294956240 18446744073709551615 134795453 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4345 3619 404 176 0 3249 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 17380

[startup+25.5011 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803680/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17380 CPUtime=25
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3685 0 0 0 2498 2 0 0 25 0 1 0 148747489 17797120 3619 996147200 134512640 135237403 4294956240 18446744073709551615 135069041 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4345 3619 404 176 0 3249 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 17380

[startup+51.101 s]
/proc/loadavg: 1.99 1.97 1.99 3/73 12387
/proc/meminfo: memFree=1803680/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17380 CPUtime=50.56
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3689 0 0 0 5054 2 0 0 25 0 1 0 148747489 17797120 3623 996147200 134512640 135237403 4294956240 18446744073709551615 135069546 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4345 3623 404 176 0 3249 0
Current children cumulated CPU time (s) 50.56
Current children cumulated vsize (KiB) 17380

[startup+102.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1733920/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=101.57
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3691 0 0 0 10155 2 0 0 25 0 1 0 148747489 17801216 3625 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3625 404 176 0 3250 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 17384

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1733152/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=161.02
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3691 0 0 0 16099 3 0 0 25 0 1 0 148747489 17801216 3625 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3625 404 176 0 3250 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 17384

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1733088/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=220.49
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3691 0 0 0 22046 3 0 0 25 0 1 0 148747489 17801216 3625 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3625 404 176 0 3250 0
Current children cumulated CPU time (s) 220.49
Current children cumulated vsize (KiB) 17384

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1733024/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=279.97
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3691 0 0 0 27994 3 0 0 25 0 1 0 148747489 17801216 3625 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3625 404 176 0 3250 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 17384

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732960/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=339.44
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3691 0 0 0 33941 3 0 0 25 0 1 0 148747489 17801216 3625 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3625 404 176 0 3250 0
Current children cumulated CPU time (s) 339.44
Current children cumulated vsize (KiB) 17384

[startup+402.306 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732832/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=398.92
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 39889 3 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 17384

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732832/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=458.4
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 45837 3 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 458.4
Current children cumulated vsize (KiB) 17384

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732768/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=517.86
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 51783 3 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 135028850 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 17384

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732704/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=577.35
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 57732 3 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 134795461 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 577.35
Current children cumulated vsize (KiB) 17384

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732704/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=636.82
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 63679 3 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 135098989 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 636.82
Current children cumulated vsize (KiB) 17384


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732448/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=874.71
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 87468 3 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 874.71
Current children cumulated vsize (KiB) 17384

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732384/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=934.19
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 93416 3 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 934.19
Current children cumulated vsize (KiB) 17384

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732320/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=993.67
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 99363 4 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 993.67
Current children cumulated vsize (KiB) 17384

[startup+1062.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732256/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=1053.15
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 105311 4 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 1053.15
Current children cumulated vsize (KiB) 17384

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732192/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=1112.62
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 111258 4 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 134800179 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 1112.62
Current children cumulated vsize (KiB) 17384

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732128/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=1172.1
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 117206 4 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 135098988 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 1172.1
Current children cumulated vsize (KiB) 17384

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 12422
/proc/meminfo: memFree=1732064/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=1231.57
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 123153 4 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 135069354 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 1231.57
Current children cumulated vsize (KiB) 17384

[startup+1302.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/81 12422
/proc/meminfo: memFree=1731872/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17384 CPUtime=1291.04
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3692 0 0 0 129100 4 0 0 25 0 1 0 148747489 17801216 3626 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4346 3626 404 176 0 3250 0
Current children cumulated CPU time (s) 1291.04
Current children cumulated vsize (KiB) 17384

[startup+1362.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/81 12422
/proc/meminfo: memFree=1731872/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17392 CPUtime=1350.52
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3694 0 0 0 135048 4 0 0 25 0 1 0 148747489 17809408 3628 996147200 134512640 135237403 4294956240 18446744073709551615 134800000 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4348 3628 404 176 0 3252 0
Current children cumulated CPU time (s) 1350.52
Current children cumulated vsize (KiB) 17392

[startup+1422.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12422
/proc/meminfo: memFree=1731808/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17392 CPUtime=1409.99
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3694 0 0 0 140995 4 0 0 25 0 1 0 148747489 17809408 3628 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4348 3628 404 176 0 3252 0
Current children cumulated CPU time (s) 1409.99
Current children cumulated vsize (KiB) 17392

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12422
/proc/meminfo: memFree=1731808/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17392 CPUtime=1469.47
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3694 0 0 0 146943 4 0 0 25 0 1 0 148747489 17809408 3628 996147200 134512640 135237403 4294956240 18446744073709551615 134800267 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4348 3628 404 176 0 3252 0
Current children cumulated CPU time (s) 1469.47
Current children cumulated vsize (KiB) 17392

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12422
/proc/meminfo: memFree=1731808/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17392 CPUtime=1528.94
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3694 0 0 0 152890 4 0 0 25 0 1 0 148747489 17809408 3628 996147200 134512640 135237403 4294956240 18446744073709551615 135028883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4348 3628 404 176 0 3252 0
Current children cumulated CPU time (s) 1528.94
Current children cumulated vsize (KiB) 17392

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12422
/proc/meminfo: memFree=1731808/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17392 CPUtime=1588.42
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3694 0 0 0 158838 4 0 0 25 0 1 0 148747489 17809408 3628 996147200 134512640 135237403 4294956240 18446744073709551615 135028867 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4348 3628 404 176 0 3252 0
Current children cumulated CPU time (s) 1588.42
Current children cumulated vsize (KiB) 17392

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12422
/proc/meminfo: memFree=1731808/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17392 CPUtime=1647.89
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3694 0 0 0 164784 5 0 0 25 0 1 0 148747489 17809408 3628 996147200 134512640 135237403 4294956240 18446744073709551615 135069045 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4348 3628 404 176 0 3252 0
Current children cumulated CPU time (s) 1647.89
Current children cumulated vsize (KiB) 17392

[startup+1722.31 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12422
/proc/meminfo: memFree=1731744/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17392 CPUtime=1707.37
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3694 0 0 0 170732 5 0 0 25 0 1 0 148747489 17809408 3628 996147200 134512640 135237403 4294956240 18446744073709551615 135028874 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4348 3628 404 176 0 3252 0
Current children cumulated CPU time (s) 1707.37
Current children cumulated vsize (KiB) 17392

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12422
/proc/meminfo: memFree=1731552/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17392 CPUtime=1766.85
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3694 0 0 0 176680 5 0 0 25 0 1 0 148747489 17809408 3628 996147200 134512640 135237403 4294956240 18446744073709551615 135069344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4348 3628 404 176 0 3252 0
Current children cumulated CPU time (s) 1766.85
Current children cumulated vsize (KiB) 17392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.81 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12422
/proc/meminfo: memFree=1731552/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17392 CPUtime=1800.05
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3694 0 0 0 180000 5 0 0 25 0 1 0 148747489 17809408 3628 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4348 3628 404 176 0 3252 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 17392

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

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

[startup+1815.81 s]
/proc/loadavg: 2.00 1.99 1.99 3/81 12422
/proc/meminfo: memFree=1731552/2055920 swapFree=4192812/4192956
[pid=12386] ppid=12384 vsize=17392 CPUtime=1800.05
/proc/12386/stat : 12386 (xsolve) R 12384 12386 9856 0 -1 4194304 3694 0 0 0 180000 5 0 0 25 0 1 0 148747489 17809408 3628 996147200 134512640 135237403 4294956240 18446744073709551615 135028894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12386/statm: 4348 3628 404 176 0 3252 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 17392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.81
CPU time (s): 1800.06
CPU user time (s): 1800.01
CPU system time (s): 0.054991
CPU usage (%): 99.1324
Max. virtual memory (cumulated for all children) (KiB): 17392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3694
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= 37109

runsolver used 1.74173 second user time and 4.99324 second system time

The end

Launcher Data (download as text)

Begin job on node28 at 2008-07-05 01:20:22
IDJOB=1080880
IDBENCH=57038
IDSOLVER=358
FILE ID=node28/1080880-1215213622
PBS_JOBID= 7881675
Free space on /tmp= 66500 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/js-taillard-20-15/normalized-js-taillard-20-15-105-3.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1080880-1215213622/watcher-1080880-1215213622 -o /tmp/evaluation-result-1080880-1215213622/solver-1080880-1215213622 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1080880-1215213622.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9ba2c05d75416be79db8f8c7771688d8
RANDOM SEED=1795777735

node28.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		: 3000.231
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		: 3000.231
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:       1817472 kB
Buffers:         27772 kB
Cached:         132368 kB
SwapCached:          0 kB
Active:         148536 kB
Inactive:        39184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1356 kB
Writeback:           0 kB
Mapped:          39372 kB
Slab:            35952 kB
Committed_AS:   440096 kB
PageTables:       1872 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66500 MiB
End job on node28 at 2008-07-05 01:50:40