Trace number 1094701

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) 1800.11 1815.75

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-5.xml
MD5SUM12bcc8beb38dd34ffc03a20313fd6405
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark41.7706
Satisfiable
(Un)Satisfiability was proved
Number of variables23
Number of constraints16
Maximum constraint arity15
Maximum domain size3
Number of constraints which are defined in extension16
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.04	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-1094701-1215252627/watcher-1094701-1215252627 -o /tmp/evaluation-result-1094701-1215252627/solver-1094701-1215252627 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094701-1215252627.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: 2.55 2.19 2.06 4/82 5286
/proc/meminfo: memFree=1229296/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=4496 CPUtime=0
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 187 0 0 0 0 0 0 0 21 0 1 0 637510517 4603904 168 996147200 134512640 135237403 4294956240 18446744073709551615 9924710 0 0 4096 0 0 0 0 17 1 0 0
/proc/5286/statm: 1124 168 142 176 0 16 0

[startup+0.112582 s]
/proc/loadavg: 2.55 2.19 2.06 4/82 5286
/proc/meminfo: memFree=1229296/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=7020 CPUtime=0.09
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 923 0 0 0 9 0 0 0 22 0 1 0 637510517 7188480 889 996147200 134512640 135237403 4294956240 18446744073709551615 134579559 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 1755 889 354 176 0 659 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7020

[startup+0.201591 s]
/proc/loadavg: 2.55 2.19 2.06 4/82 5286
/proc/meminfo: memFree=1229296/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=8604 CPUtime=0.18
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 1354 0 0 0 18 0 0 0 22 0 1 0 637510517 8810496 1320 996147200 134512640 135237403 4294956240 18446744073709551615 134639363 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 2151 1320 354 176 0 1055 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8604

[startup+0.301602 s]
/proc/loadavg: 2.55 2.19 2.06 4/82 5286
/proc/meminfo: memFree=1229296/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=10452 CPUtime=0.28
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 1840 0 0 0 27 1 0 0 23 0 1 0 637510517 10702848 1806 996147200 134512640 135237403 4294956240 18446744073709551615 134524247 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 2613 1806 354 176 0 1517 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 10452

[startup+0.701648 s]
/proc/loadavg: 2.55 2.19 2.06 4/82 5286
/proc/meminfo: memFree=1229296/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=18300 CPUtime=0.68
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 3788 0 0 0 66 2 0 0 25 0 1 0 637510517 18739200 3754 996147200 134512640 135237403 4294956240 18446744073709551615 134665990 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 4575 3754 354 176 0 3479 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18300

[startup+1.50174 s]
/proc/loadavg: 2.55 2.19 2.06 3/83 5287
/proc/meminfo: memFree=1207912/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=33408 CPUtime=1.47
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 7635 0 0 0 143 4 0 0 25 0 1 0 637510517 34209792 7601 996147200 134512640 135237403 4294956240 18446744073709551615 134579932 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 8352 7601 354 176 0 7256 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 33408

[startup+3.10192 s]
/proc/loadavg: 2.55 2.19 2.06 3/83 5287
/proc/meminfo: memFree=1186536/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=65064 CPUtime=3.07
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 15431 0 0 0 297 10 0 0 25 0 1 0 637510517 66625536 15397 996147200 134512640 135237403 4294956240 18446744073709551615 134579559 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 16266 15397 354 176 0 15170 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 65064

[startup+6.30129 s]
/proc/loadavg: 2.59 2.20 2.06 3/83 5287
/proc/meminfo: memFree=1122792/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=127200 CPUtime=6.24
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 30988 0 0 0 603 21 0 0 25 0 1 0 637510517 130252800 30954 996147200 134512640 135237403 4294956240 18446744073709551615 134579537 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 31800 30954 354 176 0 30704 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 127200

[startup+12.701 s]
/proc/loadavg: 2.62 2.21 2.07 3/83 5287
/proc/meminfo: memFree=923560/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=12.57
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 1214 43 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 353632

[startup+25.5015 s]
/proc/loadavg: 2.55 2.22 2.07 3/83 5287
/proc/meminfo: memFree=924072/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=25.26
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 2483 43 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 353632

[startup+51.1015 s]
/proc/loadavg: 2.36 2.20 2.07 3/83 5287
/proc/meminfo: memFree=924264/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=50.59
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 5016 43 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 353632

[startup+102.301 s]
/proc/loadavg: 2.16 2.17 2.06 3/83 5287
/proc/meminfo: memFree=924392/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=101.35
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 10092 43 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787144 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 101.35
Current children cumulated vsize (KiB) 353632

[startup+162.301 s]
/proc/loadavg: 2.06 2.13 2.06 3/83 5287
/proc/meminfo: memFree=924328/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=160.83
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 16040 43 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 353632

[startup+222.306 s]
/proc/loadavg: 2.02 2.11 2.05 3/83 5287
/proc/meminfo: memFree=924328/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=220.32
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 21989 43 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 220.32
Current children cumulated vsize (KiB) 353632

[startup+282.301 s]
/proc/loadavg: 2.07 2.10 2.05 3/83 5287
/proc/meminfo: memFree=924328/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=279.82
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 27938 44 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 279.82
Current children cumulated vsize (KiB) 353632

[startup+342.302 s]
/proc/loadavg: 2.02 2.08 2.05 3/83 5287
/proc/meminfo: memFree=924328/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=339.3
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 33886 44 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 353632

[startup+402.302 s]
/proc/loadavg: 2.01 2.06 2.04 3/83 5287
/proc/meminfo: memFree=924200/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=398.79
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 39835 44 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787144 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 353632

[startup+462.302 s]
/proc/loadavg: 2.00 2.05 2.03 3/83 5287
/proc/meminfo: memFree=924264/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=458.27
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 45783 44 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787216 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 458.27
Current children cumulated vsize (KiB) 353632

[startup+522.302 s]
/proc/loadavg: 2.00 2.04 2.03 3/83 5287
/proc/meminfo: memFree=924200/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=517.76
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 51732 44 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 517.76
Current children cumulated vsize (KiB) 353632

[startup+582.302 s]
/proc/loadavg: 2.00 2.03 2.02 3/83 5287
/proc/meminfo: memFree=924200/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=577.25
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 57681 44 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 577.25
Current children cumulated vsize (KiB) 353632

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/83 5287
/proc/meminfo: memFree=924200/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=636.74
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 63630 44 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 636.74
Current children cumulated vsize (KiB) 353632


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5287
/proc/meminfo: memFree=923880/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=815.19
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 81475 44 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 815.19
Current children cumulated vsize (KiB) 353632

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5287
/proc/meminfo: memFree=923880/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=874.67
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 87423 44 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 874.67
Current children cumulated vsize (KiB) 353632

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5287
/proc/meminfo: memFree=923816/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=934.16
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 93372 44 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 934.16
Current children cumulated vsize (KiB) 353632

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5329
/proc/meminfo: memFree=1413480/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=993.62
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 99316 46 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787125 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 993.62
Current children cumulated vsize (KiB) 353632

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5329
/proc/meminfo: memFree=1413480/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1053.11
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 105265 46 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1053.11
Current children cumulated vsize (KiB) 353632

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5329
/proc/meminfo: memFree=1413352/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1112.59
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 111213 46 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1112.59
Current children cumulated vsize (KiB) 353632

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5329
/proc/meminfo: memFree=1413224/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1172.07
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 117161 46 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1172.07
Current children cumulated vsize (KiB) 353632

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5329
/proc/meminfo: memFree=1413032/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1231.56
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 123110 46 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 135013475 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1231.56
Current children cumulated vsize (KiB) 353632

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5329
/proc/meminfo: memFree=1413032/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1291.05
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 129059 46 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1291.05
Current children cumulated vsize (KiB) 353632

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5329
/proc/meminfo: memFree=1412968/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1350.54
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 135007 47 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 135013457 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1350.54
Current children cumulated vsize (KiB) 353632

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5329
/proc/meminfo: memFree=1412968/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1410.03
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 140956 47 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787119 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1410.03
Current children cumulated vsize (KiB) 353632

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5329
/proc/meminfo: memFree=1412904/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1469.51
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 146904 47 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1469.51
Current children cumulated vsize (KiB) 353632

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5331
/proc/meminfo: memFree=1412840/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1529
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 152853 47 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1529
Current children cumulated vsize (KiB) 353632

[startup+1602.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 5331
/proc/meminfo: memFree=1412776/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1588.48
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 158801 47 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787318 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1588.48
Current children cumulated vsize (KiB) 353632

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 5331
/proc/meminfo: memFree=1412776/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1647.96
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 164749 47 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787125 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1647.96
Current children cumulated vsize (KiB) 353632

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/83 5331
/proc/meminfo: memFree=1412712/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1707.45
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 170698 47 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1707.45
Current children cumulated vsize (KiB) 353632

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5331
/proc/meminfo: memFree=1412520/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1766.93
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 176646 47 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 135013491 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1766.93
Current children cumulated vsize (KiB) 353632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 5331
/proc/meminfo: memFree=1412584/2055920 swapFree=4179952/4192956
[pid=5286] ppid=5284 vsize=353632 CPUtime=1800.05
/proc/5286/stat : 5286 (xsolve) R 5284 5286 2981 0 -1 4194304 91300 0 0 0 179958 47 0 0 25 0 1 0 637510517 362119168 77205 996147200 134512640 135237403 4294956240 18446744073709551615 135013466 0 0 4096 0 0 0 0 17 0 0 0
/proc/5286/statm: 88408 77205 396 176 0 87312 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 353632

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): 1815.75
CPU time (s): 1800.11
CPU user time (s): 1799.59
CPU system time (s): 0.52392
CPU usage (%): 99.1386
Max. virtual memory (cumulated for all children) (KiB): 353632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.52392
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91300
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= 43304

runsolver used 1.84272 second user time and 4.77127 second system time

The end

Launcher Data (download as text)

Begin job on node88 at 2008-07-05 12:10:33
IDJOB=1094701
IDBENCH=58819
IDSOLVER=358
FILE ID=node88/1094701-1215252627
PBS_JOBID= 7881971
Free space on /tmp= 66360 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-5.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094701-1215252627/watcher-1094701-1215252627 -o /tmp/evaluation-result-1094701-1215252627/solver-1094701-1215252627 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094701-1215252627.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 12bcc8beb38dd34ffc03a20313fd6405
RANDOM SEED=2085591980

node88.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1229776 kB
Buffers:         14316 kB
Cached:         281640 kB
SwapCached:       6780 kB
Active:         720436 kB
Inactive:        51648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1229776 kB
SwapTotal:     4192956 kB
SwapFree:      4179952 kB
Dirty:           71672 kB
Writeback:           0 kB
Mapped:         492464 kB
Slab:            38208 kB
Committed_AS:  1812392 kB
PageTables:       2824 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= 66424 MiB
End job on node88 at 2008-07-05 12:40:50