Trace number 1077565

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-option 1.314? (TO) 1800.04 1800.73

General information on the benchmark

Namecsp/medium/
normalized-patat-02-medium-4.xml
MD5SUM094ea096617f0707c333e4e4098131ca
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark118.807
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints65196
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension64996
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.00	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1077565-1215193259/watcher-1077565-1215193259 -o /tmp/evaluation-result-1077565-1215193259/solver-1077565-1215193259 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1077565-1215193259.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12428
/proc/meminfo: memFree=1738904/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=4500 CPUtime=0
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 176 0 0 0 0 0 0 0 20 0 1 0 1998297339 4608000 157 996147200 134512640 135239763 4294956192 18446744073709551615 9289816 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 1125 159 136 177 0 16 0

[startup+0.00723093 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12428
/proc/meminfo: memFree=1738904/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=4588 CPUtime=0
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 434 0 0 0 0 0 0 0 20 0 1 0 1998297339 4698112 400 996147200 134512640 135239763 4294956192 18446744073709551615 4159734688 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 1147 400 346 177 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 4588

[startup+0.101248 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12428
/proc/meminfo: memFree=1738904/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=6004 CPUtime=0.09
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 832 0 0 0 9 0 0 0 20 0 1 0 1998297339 6148096 798 996147200 134512640 135239763 4294956192 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 1501 798 377 177 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6004

[startup+0.301286 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12428
/proc/meminfo: memFree=1738904/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=8884 CPUtime=0.28
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 1500 0 0 0 28 0 0 0 21 0 1 0 1998297339 9097216 1466 996147200 134512640 135239763 4294956192 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 2221 1466 377 177 0 1124 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8884

[startup+0.701362 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 12428
/proc/meminfo: memFree=1738904/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=14140 CPUtime=0.69
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 2868 0 0 0 68 1 0 0 25 0 1 0 1998297339 14479360 2768 996147200 134512640 135239763 4294956192 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 3535 2768 377 177 0 2438 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14140

[startup+1.50152 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1725520/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=24384 CPUtime=1.49
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 5550 0 0 0 146 3 0 0 25 0 1 0 1998297339 24969216 5320 996147200 134512640 135239763 4294956192 18446744073709551615 134998785 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 6096 5320 377 177 0 4999 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24384

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1710736/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=45052 CPUtime=3.08
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 10913 0 0 0 302 6 0 0 25 0 1 0 1998297339 46133248 10425 996147200 134512640 135239763 4294956192 18446744073709551615 9721467 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 11263 10425 377 177 0 10166 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 45052

[startup+6.30143 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1629712/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=115432 CPUtime=6.28
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28413 0 0 0 613 15 0 0 25 0 1 0 1998297339 118202368 27600 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 28858 27600 412 177 0 27761 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 115432

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1629848/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=115432 CPUtime=12.68
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28413 0 0 0 1253 15 0 0 25 0 1 0 1998297339 118202368 27600 996147200 134512640 135239763 4294956192 18446744073709551615 135019152 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 28858 27600 412 177 0 27761 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 115432

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 12429
/proc/meminfo: memFree=1629784/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=115628 CPUtime=25.47
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28484 0 0 0 2532 15 0 0 25 0 1 0 1998297339 118403072 27638 996147200 134512640 135239763 4294956192 18446744073709551615 135095584 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 28907 27638 412 177 0 27810 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 115628

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629720/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=115628 CPUtime=51.05
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28490 0 0 0 5090 15 0 0 25 0 1 0 1998297339 118403072 27644 996147200 134512640 135239763 4294956192 18446744073709551615 135097648 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 28907 27644 412 177 0 27810 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 115628

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629784/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=115628 CPUtime=102.23
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28490 0 0 0 10208 15 0 0 25 0 1 0 1998297339 118403072 27644 996147200 134512640 135239763 4294956192 18446744073709551615 135030900 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 28907 27644 412 177 0 27810 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 115628

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629528/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=115884 CPUtime=162.2
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28613 0 0 0 16205 15 0 0 25 0 1 0 1998297339 118665216 27702 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 28971 27702 415 177 0 27874 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 115884

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629528/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=115884 CPUtime=222.19
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28613 0 0 0 22203 16 0 0 25 0 1 0 1998297339 118665216 27702 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 28971 27702 415 177 0 27874 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 115884

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629464/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=115884 CPUtime=282.17
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28613 0 0 0 28201 16 0 0 25 0 1 0 1998297339 118665216 27702 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 28971 27702 415 177 0 27874 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 115884

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629464/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=115884 CPUtime=342.14
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28613 0 0 0 34198 16 0 0 25 0 1 0 1998297339 118665216 27702 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 28971 27702 415 177 0 27874 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 115884

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629528/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=115884 CPUtime=402.12
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28613 0 0 0 40196 16 0 0 25 0 1 0 1998297339 118665216 27702 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 28971 27702 415 177 0 27874 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 115884

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629464/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=115884 CPUtime=462.09
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28613 0 0 0 46193 16 0 0 25 0 1 0 1998297339 118665216 27702 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 28971 27702 415 177 0 27874 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 115884

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629400/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=522.07
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28626 0 0 0 52191 16 0 0 25 0 1 0 1998297339 118800384 27715 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27715 415 177 0 27907 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 116016

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629400/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=582.05
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28630 0 0 0 58189 16 0 0 25 0 1 0 1998297339 118800384 27719 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27719 415 177 0 27907 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 116016

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629400/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=642.04
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28631 0 0 0 64187 17 0 0 25 0 1 0 1998297339 118800384 27720 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27720 415 177 0 27907 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 116016


################
# More data... #
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[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629208/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=881.94
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28633 0 0 0 88177 17 0 0 25 0 1 0 1998297339 118800384 27722 996147200 134512640 135239763 4294956192 18446744073709551615 135095088 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27722 415 177 0 27907 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 116016

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629208/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=941.92
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28633 0 0 0 94175 17 0 0 25 0 1 0 1998297339 118800384 27722 996147200 134512640 135239763 4294956192 18446744073709551615 135031211 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27722 415 177 0 27907 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 116016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629208/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1001.9
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28633 0 0 0 100173 17 0 0 25 0 1 0 1998297339 118800384 27722 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27722 415 177 0 27907 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 116016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629144/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1061.87
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28638 0 0 0 106170 17 0 0 25 0 1 0 1998297339 118800384 27727 996147200 134512640 135239763 4294956192 18446744073709551615 134799818 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27727 415 177 0 27907 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 116016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629208/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1121.85
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28638 0 0 0 112168 17 0 0 25 0 1 0 1998297339 118800384 27727 996147200 134512640 135239763 4294956192 18446744073709551615 135095344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27727 415 177 0 27907 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 116016

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12431
/proc/meminfo: memFree=1629144/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1181.83
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28638 0 0 0 118166 17 0 0 25 0 1 0 1998297339 118800384 27727 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27727 415 177 0 27907 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 116016

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1628888/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1241.81
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28638 0 0 0 124163 18 0 0 25 0 1 0 1998297339 118800384 27727 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27727 415 177 0 27907 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 116016

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1628952/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1301.79
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28638 0 0 0 130161 18 0 0 25 0 1 0 1998297339 118800384 27727 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27727 415 177 0 27907 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 116016

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1629016/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1361.76
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28640 0 0 0 136158 18 0 0 25 0 1 0 1998297339 118800384 27729 996147200 134512640 135239763 4294956192 18446744073709551615 135030909 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27729 415 177 0 27907 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 116016

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1629016/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1421.74
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28640 0 0 0 142156 18 0 0 25 0 1 0 1998297339 118800384 27729 996147200 134512640 135239763 4294956192 18446744073709551615 135031193 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27729 415 177 0 27907 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 116016

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1629080/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1481.72
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28640 0 0 0 148154 18 0 0 25 0 1 0 1998297339 118800384 27729 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27729 415 177 0 27907 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 116016

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1629080/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1541.69
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28640 0 0 0 154151 18 0 0 25 0 1 0 1998297339 118800384 27729 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27729 415 177 0 27907 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 116016

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1629080/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1601.67
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28640 0 0 0 160149 18 0 0 25 0 1 0 1998297339 118800384 27729 996147200 134512640 135239763 4294956192 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27729 415 177 0 27907 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 116016

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1629080/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1661.64
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28640 0 0 0 166146 18 0 0 25 0 1 0 1998297339 118800384 27729 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27729 415 177 0 27907 0
Current children cumulated CPU time (s) 1661.64
Current children cumulated vsize (KiB) 116016

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1629080/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1721.63
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28640 0 0 0 172144 19 0 0 25 0 1 0 1998297339 118800384 27729 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27729 415 177 0 27907 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 116016

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1629016/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1781.61
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28640 0 0 0 178142 19 0 0 25 0 1 0 1998297339 118800384 27729 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27729 415 177 0 27907 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 116016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1629016/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1800.01
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28640 0 0 0 179982 19 0 0 25 0 1 0 1998297339 118800384 27729 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27729 415 177 0 27907 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 116016

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 12437
/proc/meminfo: memFree=1629016/2055920 swapFree=4180500/4192956
[pid=12428] ppid=12426 vsize=116016 CPUtime=1800.01
/proc/12428/stat : 12428 (xsolve) R 12426 12428 9449 0 -1 4194304 28640 0 0 0 179982 19 0 0 25 0 1 0 1998297339 118800384 27729 996147200 134512640 135239763 4294956192 18446744073709551615 134799832 0 0 4096 0 0 0 0 17 1 0 0
/proc/12428/statm: 29004 27729 415 177 0 27907 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 116016

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.73
CPU time (s): 1800.04
CPU user time (s): 1799.82
CPU system time (s): 0.212967
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 116016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.212967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28640
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= 6
involuntary context switches= 2138

runsolver used 1.34979 second user time and 3.60345 second system time

The end

Launcher Data (download as text)

Begin job on node59 at 2008-07-04 19:41:00
IDJOB=1077565
IDBENCH=56689
IDSOLVER=357
FILE ID=node59/1077565-1215193259
PBS_JOBID= 7881548
Free space on /tmp= 66496 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/medium/normalized-patat-02-medium-4.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1077565-1215193259/watcher-1077565-1215193259 -o /tmp/evaluation-result-1077565-1215193259/solver-1077565-1215193259 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1077565-1215193259.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 094ea096617f0707c333e4e4098131ca
RANDOM SEED=2040626540

node59.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		: 3000.261
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		: 3000.261
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:       1739384 kB
Buffers:         41120 kB
Cached:         207364 kB
SwapCached:       6176 kB
Active:         104176 kB
Inactive:       152104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739384 kB
SwapTotal:     4192956 kB
SwapFree:      4180500 kB
Dirty:           10004 kB
Writeback:           0 kB
Mapped:          13752 kB
Slab:            46184 kB
Committed_AS:  4003652 kB
PageTables:       1456 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= 66492 MiB
End job on node59 at 2008-07-04 20:11:02