Trace number 214063

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) 1800.01 1800.66

General information on the benchmark

NamepseudoSeries/par/
par-32-5.xml
MD5SUM853fd9c1db4150eb8cba125f7d53a091
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6352
Number of constraints13360
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13360
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c This is CSPtoSAT+minisat version 0.3
0.01	c (c) 2006 roussel@cril.univ-artois.fr
0.01	
0.01	c This solver internally uses a modified version of MiniSat2 version 061112
0.01	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.01	
0.01	c parsing...
1.04	c ...done
1.04	c #SATvar=12565 #SATclauses=12422 #CSPpredicates=13360

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/node20/watcher-214063-1168063923 -o ROOT/results/node20/solver-214063-1168063923 -C 1800 -M 900 /tmp/evaluation/214063-1168063923/CSPtoSAT+minisat /tmp/evaluation/214063-1168063923/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: 0.61 1.11 1.50 5/86 20979
/proc/meminfo: memFree=1809632/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=6696 CPUtime=0
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 154787250 6856704 403 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 7588728 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 1674 403 365 52 0 30 0

[startup+0.108461 s]
/proc/loadavg: 0.61 1.11 1.50 5/86 20979
/proc/meminfo: memFree=1809632/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=7484 CPUtime=0.1
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 956 0 0 0 10 0 0 0 18 0 1 0 154787250 7663616 924 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 1871 924 691 52 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7484

[startup+0.520511 s]
/proc/loadavg: 0.61 1.11 1.50 5/86 20979
/proc/meminfo: memFree=1809632/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=10396 CPUtime=0.5
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 1663 0 0 0 50 0 0 0 21 0 1 0 154787250 10645504 1631 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 2599 1631 705 52 0 967 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10396

[startup+1.34761 s]
/proc/loadavg: 0.72 1.12 1.50 3/86 20979
/proc/meminfo: memFree=1804384/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=11852 CPUtime=1.34
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 2075 0 0 0 133 1 0 0 25 0 1 0 154787250 12136448 2017 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678600 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 2963 2017 721 52 0 1331 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 11852

[startup+2.98381 s]
/proc/loadavg: 0.72 1.12 1.50 3/86 20979
/proc/meminfo: memFree=1804384/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=11984 CPUtime=2.97
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 2125 0 0 0 296 1 0 0 25 0 1 0 154787250 12271616 2067 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 2996 2067 721 52 0 1364 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 11984

[startup+6.2632 s]
/proc/loadavg: 0.83 1.14 1.50 3/86 20979
/proc/meminfo: memFree=1804000/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=12284 CPUtime=6.25
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 2171 0 0 0 624 1 0 0 25 0 1 0 154787250 12578816 2113 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678187 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 3071 2113 721 52 0 1439 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 12284

[startup+12.734 s]
/proc/loadavg: 0.92 1.15 1.51 3/86 20979
/proc/meminfo: memFree=1803744/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=12416 CPUtime=12.72
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 2226 0 0 0 1271 1 0 0 25 0 1 0 154787250 12713984 2168 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 3104 2168 721 52 0 1472 0
Current children cumulated CPU time (s) 12.72
Current children cumulated vsize (KiB) 12416

[startup+25.5515 s]
/proc/loadavg: 1.17 1.20 1.52 3/86 20979
/proc/meminfo: memFree=1802976/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=13264 CPUtime=25.53
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 2445 0 0 0 2552 1 0 0 25 0 1 0 154787250 13582336 2387 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 3316 2387 721 52 0 1684 0
Current children cumulated CPU time (s) 25.53
Current children cumulated vsize (KiB) 13264

[startup+51.1956 s]
/proc/loadavg: 1.49 1.27 1.53 3/86 20979
/proc/meminfo: memFree=1801952/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=14056 CPUtime=51.17
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 2636 0 0 0 5115 2 0 0 25 0 1 0 154787250 14393344 2578 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 3514 2578 721 52 0 1882 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 14056

[startup+102.48 s]
/proc/loadavg: 1.82 1.40 1.56 3/86 20979
/proc/meminfo: memFree=1800288/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=15012 CPUtime=102.44
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 2842 0 0 0 10241 3 0 0 25 0 1 0 154787250 15372288 2784 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134674003 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 3753 2784 721 52 0 2121 0
Current children cumulated CPU time (s) 102.44
Current children cumulated vsize (KiB) 15012

[startup+162.487 s]
/proc/loadavg: 1.93 1.50 1.58 3/86 20979
/proc/meminfo: memFree=1799264/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=15276 CPUtime=162.43
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 2934 0 0 0 16240 3 0 0 25 0 1 0 154787250 15642624 2876 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671266 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 3819 2876 721 52 0 2187 0
Current children cumulated CPU time (s) 162.43
Current children cumulated vsize (KiB) 15276

[startup+222.502 s]
/proc/loadavg: 1.97 1.59 1.60 3/86 20979
/proc/meminfo: memFree=1798432/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=15408 CPUtime=222.42
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 2968 0 0 0 22239 3 0 0 25 0 1 0 154787250 15777792 2910 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672909 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 3852 2910 721 52 0 2220 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 15408

[startup+282.512 s]
/proc/loadavg: 1.99 1.66 1.63 3/86 20979
/proc/meminfo: memFree=1797088/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=16200 CPUtime=282.41
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3145 0 0 0 28237 4 0 0 25 0 1 0 154787250 16588800 3087 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626483 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4050 3087 721 52 0 2418 0
Current children cumulated CPU time (s) 282.41
Current children cumulated vsize (KiB) 16200

[startup+342.53 s]
/proc/loadavg: 1.99 1.72 1.65 3/86 20979
/proc/meminfo: memFree=1796320/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=16356 CPUtime=342.42
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3180 0 0 0 34237 5 0 0 25 0 1 0 154787250 16748544 3122 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4089 3122 721 52 0 2457 0
Current children cumulated CPU time (s) 342.42
Current children cumulated vsize (KiB) 16356

[startup+402.542 s]
/proc/loadavg: 1.99 1.77 1.67 3/86 20979
/proc/meminfo: memFree=1795552/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=16488 CPUtime=402.41
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3243 0 0 0 40235 6 0 0 25 0 1 0 154787250 16883712 3185 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673846 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4122 3185 721 52 0 2490 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 16488

[startup+462.551 s]
/proc/loadavg: 1.99 1.81 1.68 3/86 20981
/proc/meminfo: memFree=1794784/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=16620 CPUtime=462.4
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3262 0 0 0 46234 6 0 0 25 0 1 0 154787250 17018880 3204 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134573891 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4155 3204 721 52 0 2523 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 16620

[startup+522.565 s]
/proc/loadavg: 1.99 1.84 1.70 3/86 20981
/proc/meminfo: memFree=1794144/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=16768 CPUtime=522.39
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3297 0 0 0 52233 6 0 0 25 0 1 0 154787250 17170432 3239 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600169 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4192 3239 721 52 0 2560 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 16768

[startup+582.574 s]
/proc/loadavg: 1.99 1.87 1.72 3/86 20981
/proc/meminfo: memFree=1793120/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=17296 CPUtime=582.39
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3446 0 0 0 58232 7 0 0 25 0 1 0 154787250 17711104 3388 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600139 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4324 3388 721 52 0 2692 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 17296

[startup+642.586 s]
/proc/loadavg: 1.99 1.89 1.73 3/86 20981
/proc/meminfo: memFree=1792288/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=17824 CPUtime=642.38
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3547 0 0 0 64230 8 0 0 25 0 1 0 154787250 18251776 3489 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4456 3489 721 52 0 2824 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 17824

[startup+702.595 s]
/proc/loadavg: 2.03 1.92 1.75 3/86 20981
/proc/meminfo: memFree=1791776/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=17824 CPUtime=702.37
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3554 0 0 0 70229 8 0 0 25 0 1 0 154787250 18251776 3496 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4456 3496 721 52 0 2824 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 17824

[startup+762.602 s]
/proc/loadavg: 2.01 1.93 1.76 3/86 20981
/proc/meminfo: memFree=1791200/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=17956 CPUtime=762.36
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3586 0 0 0 76227 9 0 0 25 0 1 0 154787250 18386944 3528 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4489 3528 721 52 0 2857 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 17956

[startup+822.609 s]
/proc/loadavg: 2.00 1.94 1.77 3/86 20981
/proc/meminfo: memFree=1790496/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=17956 CPUtime=822.35
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3603 0 0 0 82226 9 0 0 25 0 1 0 154787250 18386944 3545 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4489 3545 721 52 0 2857 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 17956

[startup+882.623 s]
/proc/loadavg: 2.00 1.95 1.79 3/86 20981
/proc/meminfo: memFree=1789984/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=18088 CPUtime=882.35
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3627 0 0 0 88225 10 0 0 25 0 1 0 154787250 18522112 3569 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4522 3569 721 52 0 2890 0
Current children cumulated CPU time (s) 882.35
Current children cumulated vsize (KiB) 18088

[startup+942.632 s]
/proc/loadavg: 2.00 1.95 1.80 3/86 20981
/proc/meminfo: memFree=1789408/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=18384 CPUtime=942.33
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3681 0 0 0 94223 10 0 0 25 0 1 0 154787250 18825216 3623 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671308 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4596 3623 721 52 0 2964 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 18384

[startup+1002.65 s]
/proc/loadavg: 2.00 1.96 1.81 3/86 20981
/proc/meminfo: memFree=1788960/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=18384 CPUtime=1002.34
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3689 0 0 0 100223 11 0 0 25 0 1 0 154787250 18825216 3631 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4596 3631 721 52 0 2964 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 18384

[startup+1062.65 s]
/proc/loadavg: 2.00 1.97 1.82 3/86 20981
/proc/meminfo: memFree=1788576/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=18520 CPUtime=1062.32
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3702 0 0 0 106221 11 0 0 25 0 1 0 154787250 18964480 3644 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134573881 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4630 3644 721 52 0 2998 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 18520

[startup+1122.66 s]
/proc/loadavg: 2.00 1.97 1.83 3/86 20981
/proc/meminfo: memFree=1787872/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=18668 CPUtime=1122.32
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3748 0 0 0 112220 12 0 0 25 0 1 0 154787250 19116032 3690 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4667 3690 721 52 0 3035 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 18668

[startup+1182.68 s]
/proc/loadavg: 2.00 1.97 1.83 3/86 20981
/proc/meminfo: memFree=1787488/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=18668 CPUtime=1182.31
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3756 0 0 0 118219 12 0 0 25 0 1 0 154787250 19116032 3698 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134626451 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4667 3698 721 52 0 3035 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 18668

[startup+1242.68 s]
/proc/loadavg: 2.05 1.99 1.84 3/86 20981
/proc/meminfo: memFree=1786720/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=18800 CPUtime=1242.3
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3797 0 0 0 124217 13 0 0 25 0 1 0 154787250 19251200 3739 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533081 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4700 3739 721 52 0 3068 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 18800

[startup+1302.69 s]
/proc/loadavg: 2.02 1.99 1.85 3/86 20981
/proc/meminfo: memFree=1786336/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=18800 CPUtime=1302.29
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3797 0 0 0 130216 13 0 0 25 0 1 0 154787250 19251200 3739 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533141 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4700 3739 721 52 0 3068 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 18800

[startup+1362.7 s]
/proc/loadavg: 2.00 1.99 1.85 3/86 20981
/proc/meminfo: memFree=1785888/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=18936 CPUtime=1362.29
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3817 0 0 0 136215 14 0 0 25 0 1 0 154787250 19390464 3759 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673625 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4734 3759 721 52 0 3102 0
Current children cumulated CPU time (s) 1362.29
Current children cumulated vsize (KiB) 18936

[startup+1422.71 s]
/proc/loadavg: 2.00 1.99 1.86 3/86 20981
/proc/meminfo: memFree=1785504/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=18936 CPUtime=1422.27
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3822 0 0 0 142213 14 0 0 25 0 1 0 154787250 19390464 3764 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4734 3764 721 52 0 3102 0
Current children cumulated CPU time (s) 1422.27
Current children cumulated vsize (KiB) 18936

[startup+1482.73 s]
/proc/loadavg: 2.04 2.00 1.87 3/86 20981
/proc/meminfo: memFree=1784608/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=19596 CPUtime=1482.28
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3969 0 0 0 148213 15 0 0 25 0 1 0 154787250 20066304 3911 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134562942 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4899 3911 721 52 0 3267 0
Current children cumulated CPU time (s) 1482.28
Current children cumulated vsize (KiB) 19596

[startup+1542.75 s]
/proc/loadavg: 2.07 2.02 1.88 3/86 20981
/proc/meminfo: memFree=1784224/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=19588 CPUtime=1542.28
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3969 0 0 0 154212 16 0 0 25 0 1 0 154787250 20058112 3911 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533115 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4897 3911 721 52 0 3265 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 19588

[startup+1602.76 s]
/proc/loadavg: 2.02 2.01 1.89 3/86 20981
/proc/meminfo: memFree=1783904/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=19588 CPUtime=1602.27
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 3985 0 0 0 160211 16 0 0 25 0 1 0 154787250 20058112 3927 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4897 3927 721 52 0 3265 0
Current children cumulated CPU time (s) 1602.27
Current children cumulated vsize (KiB) 19588

[startup+1662.77 s]
/proc/loadavg: 2.01 2.00 1.89 3/86 20981
/proc/meminfo: memFree=1783456/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=19720 CPUtime=1662.26
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 4008 0 0 0 166210 16 0 0 25 0 1 0 154787250 20193280 3950 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134573850 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4930 3950 721 52 0 3298 0
Current children cumulated CPU time (s) 1662.26
Current children cumulated vsize (KiB) 19720

[startup+1722.79 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 20981
/proc/meminfo: memFree=1782752/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=19720 CPUtime=1722.26
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 4029 0 0 0 172209 17 0 0 25 0 1 0 154787250 20193280 3971 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533060 0 0 4096 0 0 0 0 17 1 0 0
/proc/20978/statm: 4930 3971 721 52 0 3298 0
Current children cumulated CPU time (s) 1722.26
Current children cumulated vsize (KiB) 19720

[startup+1782.8 s]
/proc/loadavg: 1.92 1.98 1.90 3/86 21019
/proc/meminfo: memFree=1779480/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=19720 CPUtime=1782.23
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 4029 0 0 0 178204 19 0 0 25 0 1 0 154787250 20193280 3971 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533060 0 0 4096 0 0 0 0 17 0 0 0
/proc/20978/statm: 4930 3971 721 52 0 3298 0
Current children cumulated CPU time (s) 1782.23
Current children cumulated vsize (KiB) 19720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.65 s]
/proc/loadavg: 1.94 1.98 1.90 3/86 21019
/proc/meminfo: memFree=1662688/2055920 swapFree=4170284/4192956
[pid=20978] ppid=20976 vsize=19720 CPUtime=1800.01
/proc/20978/stat : 20978 (CSPtoSAT+minisa) R 20976 20978 20792 0 -1 4194304 4029 0 0 0 179981 20 0 0 25 0 1 0 154787250 20193280 3971 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/20978/statm: 4930 3971 721 52 0 3298 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 19720

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.66
CPU time (s): 1800.01
CPU user time (s): 1799.81
CPU system time (s): 0.202969
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 19720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4029
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= 37431

runsolver used 1.53577 s user time and 4.86226 s system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Jan  6 06:12:05 UTC 2007


IDJOB= 214063
IDBENCH= 4895
FILE ID= node20/214063-1168063923

PBS_JOBID= 3475610

Free space on /tmp= 66542 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/par/par-32-5.xml
COMMAND LINE= /tmp/evaluation/214063-1168063923/CSPtoSAT+minisat /tmp/evaluation/214063-1168063923/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-214063-1168063923 -o ROOT/results/node20/solver-214063-1168063923 -C 1800 -M 900  /tmp/evaluation/214063-1168063923/CSPtoSAT+minisat /tmp/evaluation/214063-1168063923/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  853fd9c1db4150eb8cba125f7d53a091

RANDOM SEED= 506787486

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		: 3000.216
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		: 3000.216
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:       1810376 kB
Buffers:         30504 kB
Cached:         112416 kB
SwapCached:       2668 kB
Active:          64728 kB
Inactive:       111812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810376 kB
SwapTotal:     4192956 kB
SwapFree:      4170284 kB
Dirty:            6152 kB
Writeback:           0 kB
Mapped:          51800 kB
Slab:            53828 kB
Committed_AS:  2830832 kB
PageTables:       2352 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= 66542 MiB



End job on node20 on Sat Jan  6 06:42:08 UTC 2007