Trace number 1094540

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) 1800.08 1811.55

General information on the benchmark

Namecsp/dag-rand/
normalized-rand-n23-d3-e16-r15-t150000-12.xml
MD5SUM753e24394b5b984cc9ba217fd7abb07c
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 benchmark40.9908
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)

0.18/0.23	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-1094540-1215251755/watcher-1094540-1215251755 -o /tmp/evaluation-result-1094540-1215251755/solver-1094540-1215251755 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1094540-1215251755.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: 2.07 2.07 2.02 4/72 11569
/proc/meminfo: memFree=867672/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=18572 CPUtime=0
/proc/11569/stat : 11569 (runsolver) R 11567 11569 9623 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2004145019 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 237947645223 0 0 4096 24578 0 0 0 17 1 0 0
/proc/11569/statm: 4643 292 257 25 0 2626 0

[startup+0.10331 s]
/proc/loadavg: 2.07 2.07 2.02 4/72 11569
/proc/meminfo: memFree=867672/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=6624 CPUtime=0.08
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 824 0 0 0 8 0 0 0 18 0 1 0 2004145019 6782976 790 996147200 134512640 135237403 4294956240 18446744073709551615 134666332 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 1656 790 354 176 0 560 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6624

[startup+0.201326 s]
/proc/loadavg: 2.07 2.07 2.02 4/72 11569
/proc/meminfo: memFree=867672/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=8208 CPUtime=0.18
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 1254 0 0 0 18 0 0 0 18 0 1 0 2004145019 8404992 1220 996147200 134512640 135237403 4294956240 18446744073709551615 134579536 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 2052 1220 354 176 0 956 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 8208

[startup+0.301341 s]
/proc/loadavg: 2.07 2.07 2.02 4/72 11569
/proc/meminfo: memFree=867672/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=9924 CPUtime=0.28
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 1694 0 0 0 27 1 0 0 19 0 1 0 2004145019 10162176 1660 996147200 134512640 135237403 4294956240 18446744073709551615 134666743 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 2481 1660 354 176 0 1385 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9924

[startup+0.701406 s]
/proc/loadavg: 2.07 2.07 2.02 4/72 11569
/proc/meminfo: memFree=867672/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=17112 CPUtime=0.68
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 3444 0 0 0 66 2 0 0 23 0 1 0 2004145019 17522688 3410 996147200 134512640 135237403 4294956240 18446744073709551615 134637974 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 4278 3410 354 176 0 3182 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 17112

[startup+1.50153 s]
/proc/loadavg: 2.15 2.09 2.02 3/73 11570
/proc/meminfo: memFree=848272/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=30768 CPUtime=1.47
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 6924 0 0 0 142 5 0 0 25 0 1 0 2004145019 31506432 6890 996147200 134512640 135237403 4294956240 18446744073709551615 134579564 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 7692 6890 354 176 0 6596 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30768

[startup+3.10179 s]
/proc/loadavg: 2.15 2.09 2.02 3/73 11570
/proc/meminfo: memFree=828944/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=58800 CPUtime=3.06
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 13912 0 0 0 297 9 0 0 25 0 1 0 2004145019 60211200 13878 996147200 134512640 135237403 4294956240 18446744073709551615 134666720 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 14700 13878 354 176 0 13604 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 58800

[startup+6.3013 s]
/proc/loadavg: 2.13 2.08 2.02 3/73 11570
/proc/meminfo: memFree=771792/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=114864 CPUtime=6.22
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 27877 0 0 0 602 20 0 0 25 0 1 0 2004145019 117620736 27843 996147200 134512640 135237403 4294956240 18446744073709551615 134579932 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 28716 27843 354 176 0 27620 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 114864

[startup+12.7013 s]
/proc/loadavg: 2.12 2.08 2.02 3/73 11570
/proc/meminfo: memFree=559760/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=12.57
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 1208 49 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 353340

[startup+25.5014 s]
/proc/loadavg: 2.10 2.08 2.02 3/73 11570
/proc/meminfo: memFree=559888/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=25.25
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 2476 49 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 353340

[startup+51.1015 s]
/proc/loadavg: 2.06 2.07 2.02 3/73 11570
/proc/meminfo: memFree=559696/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=50.59
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 5010 49 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 353340

[startup+102.302 s]
/proc/loadavg: 2.02 2.06 2.01 3/73 11570
/proc/meminfo: memFree=559760/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=101.36
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 10087 49 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 353340

[startup+162.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/73 11570
/proc/meminfo: memFree=559696/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=160.86
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 16036 50 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 353340

[startup+222.308 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 11570
/proc/meminfo: memFree=559568/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=220.35
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 21985 50 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787133 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 353340

[startup+282.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 11570
/proc/meminfo: memFree=559696/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=279.84
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 27934 50 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787125 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 353340

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 11576
/proc/meminfo: memFree=559752/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=339.33
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 33882 51 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 353340

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 11576
/proc/meminfo: memFree=559752/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=398.83
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 39832 51 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 398.83
Current children cumulated vsize (KiB) 353340

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 11576
/proc/meminfo: memFree=559752/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=458.33
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 45781 52 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 353340

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11576
/proc/meminfo: memFree=559752/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=517.82
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 51730 52 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 353340

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11576
/proc/meminfo: memFree=559688/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=577.31
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 57678 53 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 353340

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11576
/proc/meminfo: memFree=559696/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=636.8
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 63627 53 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 636.8
Current children cumulated vsize (KiB) 353340


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11576
/proc/meminfo: memFree=559376/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=815.29
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 81475 54 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 815.29
Current children cumulated vsize (KiB) 353340

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 11576
/proc/meminfo: memFree=559376/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=874.77
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 87423 54 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 874.77
Current children cumulated vsize (KiB) 353340

[startup+942.301 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 11576
/proc/meminfo: memFree=559376/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=934.27
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 93373 54 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787313 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 934.27
Current children cumulated vsize (KiB) 353340

[startup+1002.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 11576
/proc/meminfo: memFree=559312/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=993.77
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 99322 55 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787056 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 993.77
Current children cumulated vsize (KiB) 353340

[startup+1062.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/73 11576
/proc/meminfo: memFree=559248/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1053.26
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 105271 55 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1053.26
Current children cumulated vsize (KiB) 353340

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 11576
/proc/meminfo: memFree=559184/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1112.76
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 111220 56 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787093 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1112.76
Current children cumulated vsize (KiB) 353340

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 11576
/proc/meminfo: memFree=559184/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1172.26
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 117170 56 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 135013486 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1172.26
Current children cumulated vsize (KiB) 353340

[startup+1242.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/73 11576
/proc/meminfo: memFree=559120/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1231.74
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 123118 56 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1231.74
Current children cumulated vsize (KiB) 353340

[startup+1302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/73 11576
/proc/meminfo: memFree=558928/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1291.25
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 129068 57 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 1 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1291.25
Current children cumulated vsize (KiB) 353340

[startup+1362.3 s]
/proc/loadavg: 1.97 2.01 1.99 3/73 11604
/proc/meminfo: memFree=1305552/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1351
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 135042 58 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 135013475 0 0 4096 0 0 0 0 17 0 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1351
Current children cumulated vsize (KiB) 353340

[startup+1422.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 11604
/proc/meminfo: memFree=1305424/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1410.98
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 141039 59 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787216 0 0 4096 0 0 0 0 17 0 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1410.98
Current children cumulated vsize (KiB) 353340

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 11604
/proc/meminfo: memFree=1305488/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1470.96
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 147037 59 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1470.96
Current children cumulated vsize (KiB) 353340

[startup+1542.31 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 11604
/proc/meminfo: memFree=1305424/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1530.94
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 153035 59 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 135013494 0 0 4096 0 0 0 0 17 0 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1530.94
Current children cumulated vsize (KiB) 353340

[startup+1602.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 11604
/proc/meminfo: memFree=1305360/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1590.9
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 159031 59 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1590.9
Current children cumulated vsize (KiB) 353340

[startup+1662.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 11604
/proc/meminfo: memFree=1305360/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1650.88
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 165029 59 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787213 0 0 4096 0 0 0 0 17 0 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1650.88
Current children cumulated vsize (KiB) 353340

[startup+1722.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 11604
/proc/meminfo: memFree=1305424/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1710.85
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 171026 59 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1710.85
Current children cumulated vsize (KiB) 353340

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 11604
/proc/meminfo: memFree=1305296/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1770.82
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 177023 59 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1770.82
Current children cumulated vsize (KiB) 353340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.5 s]
/proc/loadavg: 1.99 2.00 1.99 3/73 11604
/proc/meminfo: memFree=1305296/2055920 swapFree=4179808/4192956
[pid=11569] ppid=11567 vsize=353340 CPUtime=1800.02
/proc/11569/stat : 11569 (xsolve) R 11567 11569 9623 0 -1 4194304 90882 0 0 0 179943 59 0 0 25 0 1 0 2004145019 361820160 77252 996147200 134512640 135237403 4294956240 18446744073709551615 134787108 0 0 4096 0 0 0 0 17 0 0 0
/proc/11569/statm: 88335 77252 396 176 0 87239 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 353340

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): 1811.55
CPU time (s): 1800.08
CPU user time (s): 1799.43
CPU system time (s): 0.642902
CPU usage (%): 99.3665
Max. virtual memory (cumulated for all children) (KiB): 353340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.43
system time used= 0.642902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90882
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= 30215

runsolver used 2.06469 second user time and 5.07223 second system time

The end

Launcher Data (download as text)

Begin job on node69 at 2008-07-05 11:56:01
IDJOB=1094540
IDBENCH=58808
IDSOLVER=358
FILE ID=node69/1094540-1215251755
PBS_JOBID= 7881941
Free space on /tmp= 66336 MiB

SOLVER NAME= Mistral-prime 1.313
BENCH NAME= CPAI08/csp/dag-rand/normalized-rand-n23-d3-e16-r15-t150000-12.xml
COMMAND LINE= HOME/xsolve BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1094540-1215251755/watcher-1094540-1215251755 -o /tmp/evaluation-result-1094540-1215251755/solver-1094540-1215251755 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1094540-1215251755.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 753e24394b5b984cc9ba217fd7abb07c
RANDOM SEED=1841813578

node69.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		: 3000.259
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		: 3000.259
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:        868152 kB
Buffers:         44396 kB
Cached:         372500 kB
SwapCached:       7560 kB
Active:         997364 kB
Inactive:       125580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        868152 kB
SwapTotal:     4192956 kB
SwapFree:      4179808 kB
Dirty:           71484 kB
Writeback:           0 kB
Mapped:         713408 kB
Slab:            48620 kB
Committed_AS:  4839196 kB
PageTables:       3240 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= 66400 MiB
End job on node69 at 2008-07-05 12:26:15