Trace number 232564

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, and are wall clock time (not CPU 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
CSPtoSAT+minisat 0.3? (TO) 1800.06 1807.59

General information on the benchmark

Nametaillard/js-taillard-20/
js-taillard-20-100-7.xml
MD5SUMf9fc6e59124b1d17e975494a4277da70
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 benchmark1405.62
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1633
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.11	c This is CSPtoSAT+minisat version 0.3
0.11	c (c) 2006 roussel@cril.univ-artois.fr
0.11	
0.11	c This solver internally uses a modified version of MiniSat2 version 061112
0.11	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.11	
0.11	c parsing...
1.90	c ...done
1.90	c #SATvar=1899396 #SATclauses=3797588 #CSPpredicates=4180

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-232564-1168087837 -o ROOT/results/node10/solver-232564-1168087837 -C 1800 -M 900 /tmp/evaluation/232564-1168087837/CSPtoSAT+minisat /tmp/evaluation/232564-1168087837/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.03 1.91 5/93 31163
/proc/meminfo: memFree=1411936/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=496 CPUtime=0
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157178855 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 8905508 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 124 36 29 52 0 19 0

[startup+0.105231 s]
/proc/loadavg: 2.00 2.03 1.91 5/93 31163
/proc/meminfo: memFree=1411936/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=32040 CPUtime=0.09
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 5849 0 0 0 7 2 0 0 19 0 1 0 157178855 32808960 5760 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669345 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 8010 5760 694 52 0 6378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32040

[startup+0.51328 s]
/proc/loadavg: 2.00 2.03 1.91 5/93 31163
/proc/meminfo: memFree=1411936/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=99932 CPUtime=0.5
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 21370 0 0 0 40 10 0 0 24 0 1 0 157178855 102330368 21176 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134672457 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 24983 21176 696 52 0 23351 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 99932

[startup+1.3344 s]
/proc/loadavg: 2.08 2.04 1.91 3/93 31163
/proc/meminfo: memFree=1236640/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=232540 CPUtime=1.31
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 52330 0 0 0 107 24 0 0 25 0 1 0 157178855 238120960 52136 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669466 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 58135 52136 696 52 0 56503 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 232540

[startup+2.97162 s]
/proc/loadavg: 2.08 2.04 1.91 3/93 31163
/proc/meminfo: memFree=1159008/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=291928 CPUtime=2.94
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 63999 0 0 0 265 29 0 0 25 0 1 0 157178855 298934272 63771 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671489 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 72982 63771 721 52 0 71350 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 291928

[startup+6.25606 s]
/proc/loadavg: 2.08 2.04 1.91 3/93 31163
/proc/meminfo: memFree=1158944/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=291928 CPUtime=6.21
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 64013 0 0 0 592 29 0 0 25 0 1 0 157178855 298934272 63785 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 72982 63785 721 52 0 71350 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 291928

[startup+12.7189 s]
/proc/loadavg: 2.07 2.04 1.91 3/93 31163
/proc/meminfo: memFree=1158952/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=292108 CPUtime=12.64
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 64023 0 0 0 1235 29 0 0 25 0 1 0 157178855 299118592 63795 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 73027 63795 721 52 0 71395 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 292108

[startup+25.5517 s]
/proc/loadavg: 2.06 2.04 1.91 3/93 31163
/proc/meminfo: memFree=1158824/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=292240 CPUtime=25.42
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 64079 0 0 0 2512 30 0 0 25 0 1 0 157178855 299253760 63851 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 73060 63851 721 52 0 71428 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 292240

[startup+51.2052 s]
/proc/loadavg: 2.04 2.03 1.91 4/93 31163
/proc/meminfo: memFree=1158120/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=293044 CPUtime=50.95
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 64260 0 0 0 5065 30 0 0 25 0 1 0 157178855 300077056 64032 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 73261 64032 721 52 0 71629 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 293044

[startup+102.407 s]
/proc/loadavg: 2.01 2.03 1.91 3/93 31163
/proc/meminfo: memFree=1156712/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=294828 CPUtime=101.91
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 64643 0 0 0 10160 31 0 0 25 0 1 0 157178855 301903872 64415 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562828 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 73707 64415 721 52 0 72075 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 294828

[startup+162.435 s]
/proc/loadavg: 2.00 2.02 1.91 3/93 31163
/proc/meminfo: memFree=1155624/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=296328 CPUtime=161.65
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 64919 0 0 0 16134 31 0 0 25 0 1 0 157178855 303439872 64691 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74082 64691 721 52 0 72450 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 296328

[startup+222.468 s]
/proc/loadavg: 2.00 2.01 1.91 3/93 31163
/proc/meminfo: memFree=1155176/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=296460 CPUtime=221.39
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65010 0 0 0 22108 31 0 0 25 0 1 0 157178855 303575040 64782 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74115 64782 721 52 0 72483 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 296460

[startup+282.494 s]
/proc/loadavg: 2.08 2.02 1.92 3/93 31163
/proc/meminfo: memFree=1154984/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=296764 CPUtime=281.14
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65057 0 0 0 28082 32 0 0 25 0 1 0 157178855 303886336 64829 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74191 64829 721 52 0 72559 0
Current children cumulated CPU time (s) 281.14
Current children cumulated vsize (KiB) 296764

[startup+342.521 s]
/proc/loadavg: 2.03 2.02 1.92 4/93 31163
/proc/meminfo: memFree=1154728/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=296764 CPUtime=340.88
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65124 0 0 0 34056 32 0 0 25 0 1 0 157178855 303886336 64896 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74191 64896 721 52 0 72559 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 296764

[startup+402.548 s]
/proc/loadavg: 2.01 2.01 1.92 3/93 31163
/proc/meminfo: memFree=1154536/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=297028 CPUtime=400.63
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65166 0 0 0 40030 33 0 0 25 0 1 0 157178855 304156672 64938 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74257 64938 721 52 0 72625 0
Current children cumulated CPU time (s) 400.63
Current children cumulated vsize (KiB) 297028

[startup+462.572 s]
/proc/loadavg: 2.00 2.01 1.92 3/93 31163
/proc/meminfo: memFree=1154408/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=297160 CPUtime=460.36
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65205 0 0 0 46003 33 0 0 25 0 1 0 157178855 304291840 64977 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671528 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74290 64977 721 52 0 72658 0
Current children cumulated CPU time (s) 460.36
Current children cumulated vsize (KiB) 297160

[startup+522.599 s]
/proc/loadavg: 2.03 2.02 1.93 3/93 31163
/proc/meminfo: memFree=1154280/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=297308 CPUtime=520.11
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65246 0 0 0 51977 34 0 0 25 0 1 0 157178855 304443392 65018 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671180 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74327 65018 721 52 0 72695 0
Current children cumulated CPU time (s) 520.11
Current children cumulated vsize (KiB) 297308

[startup+582.631 s]
/proc/loadavg: 2.01 2.01 1.93 3/93 31163
/proc/meminfo: memFree=1154088/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=297440 CPUtime=579.85
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65285 0 0 0 57951 34 0 0 25 0 1 0 157178855 304578560 65057 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74360 65057 721 52 0 72728 0
Current children cumulated CPU time (s) 579.85
Current children cumulated vsize (KiB) 297440

[startup+642.664 s]
/proc/loadavg: 2.00 2.01 1.93 3/99 31245
/proc/meminfo: memFree=1152672/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=297572 CPUtime=639.52
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65327 0 0 0 63917 35 0 0 25 0 1 0 157178855 304713728 65099 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671208 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74393 65099 721 52 0 72761 0
Current children cumulated CPU time (s) 639.52
Current children cumulated vsize (KiB) 297572

[startup+702.717 s]
/proc/loadavg: 2.00 2.00 1.93 3/99 31331
/proc/meminfo: memFree=1152624/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=297836 CPUtime=699.2
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65366 0 0 0 69885 35 0 0 25 0 1 0 157178855 304984064 65138 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671680 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74459 65138 721 52 0 72827 0
Current children cumulated CPU time (s) 699.2
Current children cumulated vsize (KiB) 297836

[startup+762.753 s]
/proc/loadavg: 2.06 2.01 1.93 3/93 31361
/proc/meminfo: memFree=1153512/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=298000 CPUtime=758.91
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65421 0 0 0 75856 35 0 0 25 0 1 0 157178855 305152000 65193 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671460 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74500 65193 721 52 0 72868 0
Current children cumulated CPU time (s) 758.91
Current children cumulated vsize (KiB) 298000

[startup+822.775 s]
/proc/loadavg: 2.02 2.01 1.93 3/93 31361
/proc/meminfo: memFree=1153448/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=298132 CPUtime=818.66
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65445 0 0 0 81830 36 0 0 25 0 1 0 157178855 305287168 65217 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667389 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74533 65217 721 52 0 72901 0
Current children cumulated CPU time (s) 818.66
Current children cumulated vsize (KiB) 298132

[startup+882.806 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 31361
/proc/meminfo: memFree=1153256/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=298264 CPUtime=878.39
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65483 0 0 0 87803 36 0 0 25 0 1 0 157178855 305422336 65255 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74566 65255 721 52 0 72934 0
Current children cumulated CPU time (s) 878.39
Current children cumulated vsize (KiB) 298264

[startup+942.833 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 31361
/proc/meminfo: memFree=1153064/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=298396 CPUtime=938.14
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65523 0 0 0 93777 37 0 0 25 0 1 0 157178855 305557504 65295 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678233 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74599 65295 721 52 0 72967 0
Current children cumulated CPU time (s) 938.14
Current children cumulated vsize (KiB) 298396

[startup+1002.86 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 31361
/proc/meminfo: memFree=1152872/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=298528 CPUtime=997.88
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65563 0 0 0 99750 38 0 0 25 0 1 0 157178855 305692672 65335 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671512 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74632 65335 721 52 0 73000 0
Current children cumulated CPU time (s) 997.88
Current children cumulated vsize (KiB) 298528

[startup+1062.88 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 31361
/proc/meminfo: memFree=1152744/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=298792 CPUtime=1057.61
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65602 0 0 0 105723 38 0 0 25 0 1 0 157178855 305963008 65374 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74698 65374 721 52 0 73066 0
Current children cumulated CPU time (s) 1057.61
Current children cumulated vsize (KiB) 298792

[startup+1122.9 s]
/proc/loadavg: 2.00 2.00 1.93 3/93 31361
/proc/meminfo: memFree=1152616/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=298924 CPUtime=1117.36
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65641 0 0 0 111697 39 0 0 25 0 1 0 157178855 306098176 65413 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74731 65413 721 52 0 73099 0
Current children cumulated CPU time (s) 1117.36
Current children cumulated vsize (KiB) 298924

[startup+1182.93 s]
/proc/loadavg: 2.04 2.01 1.94 3/93 31361
/proc/meminfo: memFree=1152424/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=299136 CPUtime=1177.11
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65682 0 0 0 117671 40 0 0 25 0 1 0 157178855 306315264 65454 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74784 65454 721 52 0 73152 0
Current children cumulated CPU time (s) 1177.11
Current children cumulated vsize (KiB) 299136

[startup+1242.96 s]
/proc/loadavg: 2.01 2.01 1.94 3/93 31361
/proc/meminfo: memFree=1152232/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=299268 CPUtime=1236.85
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65721 0 0 0 123645 40 0 0 25 0 1 0 157178855 306450432 65493 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74817 65493 721 52 0 73185 0
Current children cumulated CPU time (s) 1236.85
Current children cumulated vsize (KiB) 299268

[startup+1302.99 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 31361
/proc/meminfo: memFree=1152104/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=299400 CPUtime=1296.6
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65761 0 0 0 129619 41 0 0 25 0 1 0 157178855 306585600 65533 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74850 65533 721 52 0 73218 0
Current children cumulated CPU time (s) 1296.6
Current children cumulated vsize (KiB) 299400

[startup+1363.02 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 31361
/proc/meminfo: memFree=1151912/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=299532 CPUtime=1356.34
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65801 0 0 0 135593 41 0 0 25 0 1 0 157178855 306720768 65573 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678585 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74883 65573 721 52 0 73251 0
Current children cumulated CPU time (s) 1356.34
Current children cumulated vsize (KiB) 299532

[startup+1423.05 s]
/proc/loadavg: 2.00 2.00 1.94 3/93 31361
/proc/meminfo: memFree=1151784/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=299664 CPUtime=1416.08
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65839 0 0 0 141567 41 0 0 25 0 1 0 157178855 306855936 65611 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31162/statm: 74916 65611 721 52 0 73284 0
Current children cumulated CPU time (s) 1416.08
Current children cumulated vsize (KiB) 299664

[startup+1483.1 s]
/proc/loadavg: 1.95 1.98 1.93 3/86 31434
/proc/meminfo: memFree=1231192/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=299928 CPUtime=1475.93
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65876 0 0 0 147550 43 0 0 25 0 1 0 157178855 307126272 65648 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671183 0 0 4096 0 0 0 0 17 0 0 0
/proc/31162/statm: 74982 65648 721 52 0 73350 0
Current children cumulated CPU time (s) 1475.93
Current children cumulated vsize (KiB) 299928

[startup+1543.17 s]
/proc/loadavg: 1.98 1.98 1.93 3/86 31434
/proc/meminfo: memFree=1230488/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=300060 CPUtime=1535.93
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65913 0 0 0 153550 43 0 0 25 0 1 0 157178855 307261440 65685 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/31162/statm: 75015 65685 721 52 0 73383 0
Current children cumulated CPU time (s) 1535.93
Current children cumulated vsize (KiB) 300060

[startup+1603.22 s]
/proc/loadavg: 1.99 1.98 1.93 3/86 31434
/proc/meminfo: memFree=1230168/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=300192 CPUtime=1595.94
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65950 0 0 0 159550 44 0 0 25 0 1 0 157178855 307396608 65722 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 0 0 0
/proc/31162/statm: 75048 65722 721 52 0 73416 0
Current children cumulated CPU time (s) 1595.94
Current children cumulated vsize (KiB) 300192

[startup+1663.28 s]
/proc/loadavg: 1.99 1.98 1.93 3/86 31434
/proc/meminfo: memFree=1229720/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=300324 CPUtime=1655.92
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 65985 0 0 0 165548 44 0 0 25 0 1 0 157178855 307531776 65757 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671223 0 0 4096 0 0 0 0 17 0 0 0
/proc/31162/statm: 75081 65757 721 52 0 73449 0
Current children cumulated CPU time (s) 1655.92
Current children cumulated vsize (KiB) 300324

[startup+1723.34 s]
/proc/loadavg: 1.99 1.98 1.93 3/86 31434
/proc/meminfo: memFree=1229272/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=300456 CPUtime=1715.91
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 66022 0 0 0 171547 44 0 0 25 0 1 0 157178855 307666944 65794 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678187 0 0 4096 0 0 0 0 17 0 0 0
/proc/31162/statm: 75114 65794 721 52 0 73482 0
Current children cumulated CPU time (s) 1715.91
Current children cumulated vsize (KiB) 300456

[startup+1783.4 s]
/proc/loadavg: 2.03 2.00 1.94 3/86 31436
/proc/meminfo: memFree=1228568/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=300588 CPUtime=1775.91
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 66056 0 0 0 177546 45 0 0 25 0 1 0 157178855 307802112 65828 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671208 0 0 4096 0 0 0 0 17 0 0 0
/proc/31162/statm: 75147 65828 721 52 0 73515 0
Current children cumulated CPU time (s) 1775.91
Current children cumulated vsize (KiB) 300588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.53 s]
/proc/loadavg: 2.02 2.00 1.94 3/86 31436
/proc/meminfo: memFree=1228312/2055920 swapFree=4178332/4192956
[pid=31162] ppid=31160 vsize=300588 CPUtime=1800.01
/proc/31162/stat : 31162 (CSPtoSAT+minisa) R 31160 31162 30823 0 -1 4194304 66071 0 0 0 179956 45 0 0 25 0 1 0 157178855 307802112 65843 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671748 0 0 4096 0 0 0 0 17 0 0 0
/proc/31162/statm: 75147 65843 721 52 0 73515 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 300588

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.59
CPU time (s): 1800.06
CPU user time (s): 1799.56
CPU system time (s): 0.500923
CPU usage (%): 99.5838
Max. virtual memory (cumulated for all children) (KiB): 300588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.500923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66071
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= 11
involuntary context switches= 55171

runsolver used 2.38364 s user time and 5.62115 s system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Jan  6 12:50:37 UTC 2007


IDJOB= 232564
IDBENCH= 6533
FILE ID= node10/232564-1168087837

PBS_JOBID= 3476349

Free space on /tmp= 66350 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/js-taillard-20/js-taillard-20-100-7.xml
COMMAND LINE= /tmp/evaluation/232564-1168087837/CSPtoSAT+minisat /tmp/evaluation/232564-1168087837/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-232564-1168087837 -o ROOT/results/node10/solver-232564-1168087837 -C 1800 -M 900  /tmp/evaluation/232564-1168087837/CSPtoSAT+minisat /tmp/evaluation/232564-1168087837/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  f9fc6e59124b1d17e975494a4277da70

RANDOM SEED= 582832903

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1412352 kB
Buffers:         47152 kB
Cached:         319600 kB
SwapCached:       2420 kB
Active:         271576 kB
Inactive:       283460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1412352 kB
SwapTotal:     4192956 kB
SwapFree:      4178332 kB
Dirty:            2116 kB
Writeback:           0 kB
Mapped:         207832 kB
Slab:            72828 kB
Committed_AS:  4442716 kB
PageTables:       2560 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= 66355 MiB



End job on node10 on Sat Jan  6 13:20:45 UTC 2007