Trace number 248866

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) 1800.05 1807.19

General information on the benchmark

Nameprimes/primes-25/
primes-25-80-2-5.xml
MD5SUM042ca10c81b98ca83b42be887d4820d2
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
SatisfiableYES
(Un)Satisfiability was proved
Number of variables100
Number of constraints80
Maximum constraint arity7
Maximum domain size96
Number of constraints which are defined in extension0
Number of constraints which are defined in intension80
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c ...done
0.20	c #SATvar=28602 #SATclauses=56900 #CSPpredicates=80

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/node52/watcher-248866-1168094135 -o ROOT/results/node52/solver-248866-1168094135 -C 1800 -M 900 /tmp/evaluation/248866-1168094135/CSPtoSAT+minisat /tmp/evaluation/248866-1168094135/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: 1.85 1.97 1.82 3/73 31498
/proc/meminfo: memFree=1433856/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=380 CPUtime=0
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 41 0 0 0 0 0 0 0 21 0 1 0 157811989 389120 26 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 4309796 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 95 26 21 52 0 18 0

[startup+0.103268 s]
/proc/loadavg: 1.85 1.97 1.82 3/73 31498
/proc/meminfo: memFree=1433856/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=10944 CPUtime=0.09
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 1830 0 0 0 8 1 0 0 18 0 1 0 157811989 11206656 1775 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671522 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 2736 1775 725 52 0 1104 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10944

[startup+0.511293 s]
/proc/loadavg: 1.85 1.97 1.82 3/73 31498
/proc/meminfo: memFree=1433856/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=11088 CPUtime=0.5
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 1870 0 0 0 49 1 0 0 21 0 1 0 157811989 11354112 1815 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 2772 1815 725 52 0 1140 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11088

[startup+1.3337 s]
/proc/loadavg: 1.85 1.97 1.82 3/73 31498
/proc/meminfo: memFree=1429312/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=11224 CPUtime=1.32
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 1877 0 0 0 131 1 0 0 25 0 1 0 157811989 11493376 1822 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 2806 1822 725 52 0 1174 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11224

[startup+2.98146 s]
/proc/loadavg: 1.85 1.97 1.82 3/73 31498
/proc/meminfo: memFree=1428864/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=11356 CPUtime=2.96
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 1923 0 0 0 295 1 0 0 25 0 1 0 157811989 11628544 1868 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 2839 1868 725 52 0 1207 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11356

[startup+6.25968 s]
/proc/loadavg: 1.86 1.97 1.82 3/73 31498
/proc/meminfo: memFree=1427968/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=11752 CPUtime=6.23
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 2016 0 0 0 622 1 0 0 25 0 1 0 157811989 12034048 1961 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134630217 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 2938 1961 725 52 0 1306 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11752

[startup+12.7261 s]
/proc/loadavg: 1.88 1.97 1.82 3/73 31498
/proc/meminfo: memFree=1426312/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=12544 CPUtime=12.67
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 2225 0 0 0 1266 1 0 0 25 0 1 0 157811989 12845056 2170 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 3136 2170 725 52 0 1504 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12544

[startup+25.542 s]
/proc/loadavg: 1.90 1.97 1.82 3/73 31498
/proc/meminfo: memFree=1423112/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=14160 CPUtime=25.43
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 2614 0 0 0 2542 1 0 0 25 0 1 0 157811989 14499840 2559 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 3540 2559 725 52 0 1908 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 14160

[startup+51.1898 s]
/proc/loadavg: 1.93 1.97 1.82 3/73 31498
/proc/meminfo: memFree=1417736/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=16868 CPUtime=50.98
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 3281 0 0 0 5096 2 0 0 25 0 1 0 157811989 17272832 3226 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 4217 3226 725 52 0 2585 0
Current children cumulated CPU time (s) 50.98
Current children cumulated vsize (KiB) 16868

[startup+102.48 s]
/proc/loadavg: 2.09 2.00 1.84 3/73 31498
/proc/meminfo: memFree=1409032/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=20564 CPUtime=102.08
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 4203 0 0 0 10205 3 0 0 25 0 1 0 157811989 21057536 4148 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 5141 4148 725 52 0 3509 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 20564

[startup+162.488 s]
/proc/loadavg: 2.03 2.00 1.85 3/73 31498
/proc/meminfo: memFree=1400904/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=24044 CPUtime=161.86
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 5049 0 0 0 16182 4 0 0 25 0 1 0 157811989 24621056 4994 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678233 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 6011 4994 725 52 0 4379 0
Current children cumulated CPU time (s) 161.86
Current children cumulated vsize (KiB) 24044

[startup+222.504 s]
/proc/loadavg: 2.01 2.00 1.85 3/73 31498
/proc/meminfo: memFree=1392520/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=27872 CPUtime=221.65
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 6030 0 0 0 22160 5 0 0 25 0 1 0 157811989 28540928 5975 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 6968 5975 725 52 0 5336 0
Current children cumulated CPU time (s) 221.65
Current children cumulated vsize (KiB) 27872

[startup+282.517 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 31498
/proc/meminfo: memFree=1384264/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=31304 CPUtime=281.44
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 6896 0 0 0 28138 6 0 0 25 0 1 0 157811989 32055296 6841 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667318 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 7826 6841 725 52 0 6194 0
Current children cumulated CPU time (s) 281.44
Current children cumulated vsize (KiB) 31304

[startup+342.53 s]
/proc/loadavg: 2.00 2.00 1.86 3/73 31498
/proc/meminfo: memFree=1376392/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=34604 CPUtime=341.22
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 7725 0 0 0 34116 6 0 0 25 0 1 0 157811989 35434496 7670 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671460 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 8651 7670 725 52 0 7019 0
Current children cumulated CPU time (s) 341.22
Current children cumulated vsize (KiB) 34604

[startup+402.541 s]
/proc/loadavg: 2.00 2.00 1.87 3/73 31498
/proc/meminfo: memFree=1368584/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=38168 CPUtime=401.01
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 8619 0 0 0 40094 7 0 0 25 0 1 0 157811989 39084032 8564 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 9542 8564 725 52 0 7910 0
Current children cumulated CPU time (s) 401.01
Current children cumulated vsize (KiB) 38168

[startup+462.552 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 31498
/proc/meminfo: memFree=1359496/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=42260 CPUtime=460.8
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 9635 0 0 0 46072 8 0 0 25 0 1 0 157811989 43274240 9580 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 10565 9580 725 52 0 8933 0
Current children cumulated CPU time (s) 460.8
Current children cumulated vsize (KiB) 42260

[startup+522.567 s]
/proc/loadavg: 2.00 2.00 1.88 3/73 31498
/proc/meminfo: memFree=1351304/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=45560 CPUtime=520.58
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 10465 0 0 0 52049 9 0 0 25 0 1 0 157811989 46653440 10410 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 11390 10410 725 52 0 9758 0
Current children cumulated CPU time (s) 520.58
Current children cumulated vsize (KiB) 45560

[startup+582.581 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 31498
/proc/meminfo: memFree=1344648/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=48332 CPUtime=580.36
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 11170 0 0 0 58027 9 0 0 25 0 1 0 157811989 49491968 11115 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 12083 11115 725 52 0 10451 0
Current children cumulated CPU time (s) 580.36
Current children cumulated vsize (KiB) 48332

[startup+642.594 s]
/proc/loadavg: 2.00 2.00 1.89 3/73 31498
/proc/meminfo: memFree=1336904/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=51764 CPUtime=640.15
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 12020 0 0 0 64005 10 0 0 25 0 1 0 157811989 53006336 11965 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671477 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 12941 11965 725 52 0 11309 0
Current children cumulated CPU time (s) 640.15
Current children cumulated vsize (KiB) 51764

[startup+702.607 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 31498
/proc/meminfo: memFree=1328584/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=55996 CPUtime=699.94
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 13039 0 0 0 69983 11 0 0 25 0 1 0 157811989 57339904 12984 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 13999 12984 725 52 0 12367 0
Current children cumulated CPU time (s) 699.94
Current children cumulated vsize (KiB) 55996

[startup+762.619 s]
/proc/loadavg: 2.00 2.00 1.90 3/73 31498
/proc/meminfo: memFree=1319304/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=60364 CPUtime=759.72
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 14122 0 0 0 75960 12 0 0 25 0 1 0 157811989 61812736 14067 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665654 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 15091 14067 725 52 0 13459 0
Current children cumulated CPU time (s) 759.72
Current children cumulated vsize (KiB) 60364

[startup+822.631 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31498
/proc/meminfo: memFree=1311432/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=63532 CPUtime=819.51
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 14906 0 0 0 81938 13 0 0 25 0 1 0 157811989 65056768 14851 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 15883 14851 725 52 0 14251 0
Current children cumulated CPU time (s) 819.51
Current children cumulated vsize (KiB) 63532

[startup+882.647 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31498
/proc/meminfo: memFree=1302600/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=67760 CPUtime=879.29
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 15977 0 0 0 87915 14 0 0 25 0 1 0 157811989 69386240 15922 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665739 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 16940 15922 725 52 0 15308 0
Current children cumulated CPU time (s) 879.29
Current children cumulated vsize (KiB) 67760

[startup+942.659 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31498
/proc/meminfo: memFree=1294344/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=71588 CPUtime=939.08
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 16927 0 0 0 93893 15 0 0 25 0 1 0 157811989 73306112 16872 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671676 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 17897 16872 725 52 0 16265 0
Current children cumulated CPU time (s) 939.08
Current children cumulated vsize (KiB) 71588

[startup+1002.68 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31498
/proc/meminfo: memFree=1286408/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=74888 CPUtime=998.88
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 17755 0 0 0 99872 16 0 0 25 0 1 0 157811989 76685312 17700 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 18722 17700 725 52 0 17090 0
Current children cumulated CPU time (s) 998.88
Current children cumulated vsize (KiB) 74888

[startup+1062.69 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31498
/proc/meminfo: memFree=1278152/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=78452 CPUtime=1058.66
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 18653 0 0 0 105850 16 0 0 25 0 1 0 157811989 80334848 18598 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 19613 18598 725 52 0 17981 0
Current children cumulated CPU time (s) 1058.66
Current children cumulated vsize (KiB) 78452

[startup+1122.69 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31498
/proc/meminfo: memFree=1269000/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=82016 CPUtime=1118.44
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 19552 0 0 0 111827 17 0 0 25 0 1 0 157811989 83984384 19497 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 20504 19497 725 52 0 18872 0
Current children cumulated CPU time (s) 1118.44
Current children cumulated vsize (KiB) 82016

[startup+1182.71 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31498
/proc/meminfo: memFree=1260808/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=86116 CPUtime=1178.23
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 20559 0 0 0 117804 19 0 0 25 0 1 0 157811989 88182784 20504 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 21529 20504 725 52 0 19897 0
Current children cumulated CPU time (s) 1178.23
Current children cumulated vsize (KiB) 86116

[startup+1242.72 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31498
/proc/meminfo: memFree=1250696/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=91004 CPUtime=1238.01
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 21803 0 0 0 123781 20 0 0 25 0 1 0 157811989 93188096 21748 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 22751 21748 725 52 0 21119 0
Current children cumulated CPU time (s) 1238.01
Current children cumulated vsize (KiB) 91004

[startup+1302.73 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31498
/proc/meminfo: memFree=1240520/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=95492 CPUtime=1297.8
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 22907 0 0 0 129759 21 0 0 25 0 1 0 157811989 97783808 22852 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671317 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 23873 22852 725 52 0 22241 0
Current children cumulated CPU time (s) 1297.8
Current children cumulated vsize (KiB) 95492

[startup+1362.74 s]
/proc/loadavg: 2.03 2.01 1.91 3/73 31498
/proc/meminfo: memFree=1229704/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=100380 CPUtime=1357.58
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 24147 0 0 0 135736 22 0 0 25 0 1 0 157811989 102789120 24092 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 25095 24092 725 52 0 23463 0
Current children cumulated CPU time (s) 1357.58
Current children cumulated vsize (KiB) 100380

[startup+1422.76 s]
/proc/loadavg: 2.01 2.01 1.91 3/73 31498
/proc/meminfo: memFree=1222920/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=103548 CPUtime=1417.37
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 24932 0 0 0 141714 23 0 0 25 0 1 0 157811989 106033152 24877 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 25887 24877 725 52 0 24255 0
Current children cumulated CPU time (s) 1417.37
Current children cumulated vsize (KiB) 103548

[startup+1482.77 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31498
/proc/meminfo: memFree=1213832/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=107512 CPUtime=1477.15
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 25924 0 0 0 147691 24 0 0 25 0 1 0 157811989 110092288 25869 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 26878 25869 725 52 0 25246 0
Current children cumulated CPU time (s) 1477.15
Current children cumulated vsize (KiB) 107512

[startup+1542.79 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 31580
/proc/meminfo: memFree=1202248/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=111740 CPUtime=1536.84
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 26988 0 0 0 153658 26 0 0 25 0 1 0 157811989 114421760 26933 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 27935 26933 725 52 0 26303 0
Current children cumulated CPU time (s) 1536.84
Current children cumulated vsize (KiB) 111740

[startup+1602.82 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 31664
/proc/meminfo: memFree=1193352/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=115964 CPUtime=1596.5
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 28051 0 0 0 159624 26 0 0 25 0 1 0 157811989 118747136 27996 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 28991 27996 725 52 0 27359 0
Current children cumulated CPU time (s) 1596.5
Current children cumulated vsize (KiB) 115964

[startup+1662.84 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31696
/proc/meminfo: memFree=1186504/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=120852 CPUtime=1656.24
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 29277 0 0 0 165596 28 0 0 25 0 1 0 157811989 123752448 29222 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 30213 29222 725 52 0 28581 0
Current children cumulated CPU time (s) 1656.24
Current children cumulated vsize (KiB) 120852

[startup+1722.85 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31696
/proc/meminfo: memFree=1177992/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=124812 CPUtime=1716.03
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 30251 0 0 0 171574 29 0 0 25 0 1 0 157811989 127807488 30196 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671676 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 31203 30196 725 52 0 29571 0
Current children cumulated CPU time (s) 1716.03
Current children cumulated vsize (KiB) 124812

[startup+1782.86 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31696
/proc/meminfo: memFree=1169288/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=127452 CPUtime=1775.8
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 30909 0 0 0 177551 29 0 0 25 0 1 0 157811989 130510848 30854 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678189 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 31863 30854 725 52 0 30231 0
Current children cumulated CPU time (s) 1775.8
Current children cumulated vsize (KiB) 127452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.17 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 31696
/proc/meminfo: memFree=1165640/2055920 swapFree=4192812/4192956
[pid=31497] ppid=31495 vsize=129960 CPUtime=1800.02
/proc/31497/stat : 31497 (CSPtoSAT+minisa) R 31495 31497 31334 0 -1 4194304 31556 0 0 0 179972 30 0 0 25 0 1 0 157811989 133079040 31501 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671180 0 0 4096 0 0 0 0 17 1 0 0
/proc/31497/statm: 32490 31501 725 52 0 30858 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 129960

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.19
CPU time (s): 1800.05
CPU user time (s): 1799.73
CPU system time (s): 0.32595
CPU usage (%): 99.6047
Max. virtual memory (cumulated for all children) (KiB): 129960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31556
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= 10
involuntary context switches= 19294

runsolver used 1.53577 s user time and 4.98624 s system time

The end

Launcher Data (download as text)

Begin job on node52 on Sat Jan  6 14:35:35 UTC 2007


IDJOB= 248866
IDBENCH= 11739
FILE ID= node52/248866-1168094135

PBS_JOBID= 3476647

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-25/primes-25-80-2-5.xml
COMMAND LINE= /tmp/evaluation/248866-1168094135/CSPtoSAT+minisat /tmp/evaluation/248866-1168094135/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-248866-1168094135 -o ROOT/results/node52/solver-248866-1168094135 -C 1800 -M 900  /tmp/evaluation/248866-1168094135/CSPtoSAT+minisat /tmp/evaluation/248866-1168094135/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  042ca10c81b98ca83b42be887d4820d2

RANDOM SEED= 100265872

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:       1434272 kB
Buffers:         40492 kB
Cached:         478824 kB
SwapCached:          0 kB
Active:          89148 kB
Inactive:       455968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3064 kB
Writeback:           0 kB
Mapped:          39504 kB
Slab:            61992 kB
Committed_AS:  3223336 kB
PageTables:       1840 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= 66550 MiB



End job on node52 on Sat Jan  6 15:05:45 UTC 2007