Trace number 249438

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) 1800.07 1801.31

General information on the benchmark

Nameprimes/primes-20/
primes-20-20-3-1.xml
MD5SUM1cbb4617d5f424f7fbcd127b8c97dad2
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 benchmark0.022996
SatisfiableYES
(Un)Satisfiability was proved
Number of variables100
Number of constraints20
Maximum constraint arity4
Maximum domain size70
Number of constraints which are defined in extension0
Number of constraints which are defined in intension20
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...
0.11	c ...done
0.11	c #SATvar=20802 #SATclauses=41300 #CSPpredicates=20

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/node51/watcher-249438-1168095445 -o ROOT/results/node51/solver-249438-1168095445 -C 1800 -M 900 /tmp/evaluation/249438-1168095445/CSPtoSAT+minisat /tmp/evaluation/249438-1168095445/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: 2.03 2.01 1.79 5/73 3723
/proc/meminfo: memFree=1499728/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=496 CPUtime=0
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157943080 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 2618148 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 124 36 29 52 0 19 0

[startup+0.104945 s]
/proc/loadavg: 2.03 2.01 1.79 5/73 3723
/proc/meminfo: memFree=1499728/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=9992 CPUtime=0.09
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 1561 0 0 0 9 0 0 0 19 0 1 0 157943080 10231808 1516 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 2498 1516 725 52 0 866 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9992

[startup+0.514004 s]
/proc/loadavg: 2.03 2.01 1.79 5/73 3723
/proc/meminfo: memFree=1499728/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=10124 CPUtime=0.5
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 1576 0 0 0 50 0 0 0 23 0 1 0 157943080 10366976 1531 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671268 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 2531 1531 725 52 0 899 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10124

[startup+1.34216 s]
/proc/loadavg: 2.03 2.01 1.79 3/73 3723
/proc/meminfo: memFree=1496144/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=10388 CPUtime=1.32
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 1653 0 0 0 132 0 0 0 25 0 1 0 157943080 10637312 1608 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667359 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 2597 1608 725 52 0 965 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 10388

[startup+2.98042 s]
/proc/loadavg: 2.02 2.01 1.80 3/73 3723
/proc/meminfo: memFree=1495696/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=11180 CPUtime=2.95
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 1841 0 0 0 295 0 0 0 25 0 1 0 157943080 11448320 1796 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671277 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 2795 1796 725 52 0 1163 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 11180

[startup+6.26498 s]
/proc/loadavg: 2.02 2.01 1.80 3/73 3723
/proc/meminfo: memFree=1494416/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=12192 CPUtime=6.22
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 2064 0 0 0 622 0 0 0 25 0 1 0 157943080 12484608 2019 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678235 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 3048 2019 725 52 0 1416 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 12192

[startup+12.7311 s]
/proc/loadavg: 2.02 2.01 1.80 3/73 3723
/proc/meminfo: memFree=1493072/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=13460 CPUtime=12.66
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 2394 0 0 0 1265 1 0 0 25 0 1 0 157943080 13783040 2349 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665558 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 3365 2349 725 52 0 1733 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13460

[startup+25.5451 s]
/proc/loadavg: 2.09 2.02 1.80 3/73 3761
/proc/meminfo: memFree=1587536/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=15968 CPUtime=25.41
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 3046 0 0 0 2540 1 0 0 25 0 1 0 157943080 16351232 3001 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667295 0 0 4096 0 0 0 0 17 0 0 0
/proc/3722/statm: 3992 3001 725 52 0 2360 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 15968

[startup+51.1844 s]
/proc/loadavg: 2.06 2.02 1.81 3/73 3761
/proc/meminfo: memFree=1580816/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=20184 CPUtime=50.96
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 4062 0 0 0 5093 3 0 0 25 0 1 0 157943080 20668416 4017 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/3722/statm: 5046 4017 725 52 0 3414 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 20184

[startup+102.456 s]
/proc/loadavg: 2.02 2.02 1.82 3/73 3761
/proc/meminfo: memFree=1564240/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=30248 CPUtime=101.97
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 6612 0 0 0 10192 5 0 0 25 0 1 0 157943080 30973952 6567 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667936 0 0 4096 0 0 0 0 17 0 0 0
/proc/3722/statm: 7562 6567 725 52 0 5930 0
Current children cumulated CPU time (s) 101.97
Current children cumulated vsize (KiB) 30248

[startup+162.517 s]
/proc/loadavg: 1.56 1.90 1.79 2/65 3775
/proc/meminfo: memFree=1574624/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=41172 CPUtime=161.89
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 9279 0 0 0 16182 7 0 0 25 0 1 0 157943080 42160128 9234 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665620 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 10293 9234 725 52 0 8661 0
Current children cumulated CPU time (s) 161.89
Current children cumulated vsize (KiB) 41172

[startup+222.533 s]
/proc/loadavg: 1.20 1.73 1.74 2/71 3841
/proc/meminfo: memFree=1560432/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=54040 CPUtime=221.87
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 12523 0 0 0 22176 11 0 0 25 0 1 0 157943080 55336960 12478 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 13510 12478 725 52 0 11878 0
Current children cumulated CPU time (s) 221.87
Current children cumulated vsize (KiB) 54040

[startup+282.578 s]
/proc/loadavg: 1.07 1.60 1.69 2/71 3933
/proc/meminfo: memFree=1551088/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=63368 CPUtime=281.84
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 14830 0 0 0 28171 13 0 0 25 0 1 0 157943080 64888832 14785 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671466 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 15842 14785 725 52 0 14210 0
Current children cumulated CPU time (s) 281.84
Current children cumulated vsize (KiB) 63368

[startup+342.606 s]
/proc/loadavg: 1.02 1.49 1.64 2/65 3973
/proc/meminfo: memFree=1541984/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=73572 CPUtime=341.82
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 17383 0 0 0 34167 15 0 0 25 0 1 0 157943080 75337728 17338 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665701 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 18393 17338 725 52 0 16761 0
Current children cumulated CPU time (s) 341.82
Current children cumulated vsize (KiB) 73572

[startup+402.617 s]
/proc/loadavg: 1.01 1.40 1.60 2/65 3973
/proc/meminfo: memFree=1531872/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=83632 CPUtime=401.82
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 19893 0 0 0 40164 18 0 0 25 0 1 0 157943080 85639168 19848 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678521 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 20908 19848 725 52 0 19276 0
Current children cumulated CPU time (s) 401.82
Current children cumulated vsize (KiB) 83632

[startup+462.629 s]
/proc/loadavg: 1.00 1.32 1.56 2/65 3973
/proc/meminfo: memFree=1521632/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=93828 CPUtime=461.8
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 22455 0 0 0 46160 20 0 0 25 0 1 0 157943080 96079872 22410 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 23457 22410 725 52 0 21825 0
Current children cumulated CPU time (s) 461.8
Current children cumulated vsize (KiB) 93828

[startup+522.639 s]
/proc/loadavg: 1.00 1.26 1.52 2/65 3973
/proc/meminfo: memFree=1511648/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=103900 CPUtime=521.8
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 24938 0 0 0 52157 23 0 0 25 0 1 0 157943080 106393600 24893 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667348 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 25975 24893 725 52 0 24343 0
Current children cumulated CPU time (s) 521.8
Current children cumulated vsize (KiB) 103900

[startup+582.656 s]
/proc/loadavg: 1.00 1.21 1.49 2/65 3973
/proc/meminfo: memFree=1502688/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=112804 CPUtime=581.8
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 27164 0 0 0 58155 25 0 0 25 0 1 0 157943080 115511296 27119 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 28201 27119 725 52 0 26569 0
Current children cumulated CPU time (s) 581.8
Current children cumulated vsize (KiB) 112804

[startup+642.67 s]
/proc/loadavg: 1.00 1.17 1.45 2/65 3973
/proc/meminfo: memFree=1494632/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=120876 CPUtime=641.79
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 29173 0 0 0 64153 26 0 0 25 0 1 0 157943080 123777024 29128 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678260 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 30219 29128 725 52 0 28587 0
Current children cumulated CPU time (s) 641.79
Current children cumulated vsize (KiB) 120876

[startup+702.681 s]
/proc/loadavg: 1.00 1.14 1.42 2/65 3973
/proc/meminfo: memFree=1482920/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=133096 CPUtime=701.79
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 32178 0 0 0 70151 28 0 0 25 0 1 0 157943080 136290304 32133 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678166 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 33274 32133 725 52 0 31642 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 133096

[startup+762.693 s]
/proc/loadavg: 1.00 1.11 1.39 2/65 3973
/proc/meminfo: memFree=1472104/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=143572 CPUtime=761.77
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 34804 0 0 0 76147 30 0 0 25 0 1 0 157943080 147017728 34759 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665604 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 35893 34759 725 52 0 34261 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 143572

[startup+822.708 s]
/proc/loadavg: 1.00 1.09 1.36 2/65 3973
/proc/meminfo: memFree=1463208/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=152420 CPUtime=821.77
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 37006 0 0 0 82146 31 0 0 25 0 1 0 157943080 156078080 36961 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678257 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 38105 36961 725 52 0 36473 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 152420

[startup+882.721 s]
/proc/loadavg: 1.00 1.07 1.34 2/65 3973
/proc/meminfo: memFree=1455784/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=159832 CPUtime=881.76
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 38851 0 0 0 88144 32 0 0 25 0 1 0 157943080 163667968 38806 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 39958 38806 725 52 0 38326 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 159832

[startup+942.734 s]
/proc/loadavg: 1.00 1.05 1.32 2/65 3973
/proc/meminfo: memFree=1447144/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=168560 CPUtime=941.76
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 41044 0 0 0 94141 35 0 0 25 0 1 0 157943080 172605440 40999 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671637 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 42140 40999 725 52 0 40508 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 168560

[startup+1002.74 s]
/proc/loadavg: 1.00 1.04 1.29 2/65 3973
/proc/meminfo: memFree=1437608/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=177952 CPUtime=1001.74
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 43395 0 0 0 100138 36 0 0 25 0 1 0 157943080 182222848 43350 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134600355 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 44488 43350 725 52 0 42856 0
Current children cumulated CPU time (s) 1001.74
Current children cumulated vsize (KiB) 177952

[startup+1062.76 s]
/proc/loadavg: 1.00 1.03 1.27 2/65 3973
/proc/meminfo: memFree=1428968/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=186632 CPUtime=1061.74
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 45554 0 0 0 106137 37 0 0 25 0 1 0 157943080 191111168 45509 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 46658 45509 725 52 0 45026 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 186632

[startup+1122.77 s]
/proc/loadavg: 1.00 1.02 1.25 2/65 3973
/proc/meminfo: memFree=1420200/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=195456 CPUtime=1121.74
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 47750 0 0 0 112135 39 0 0 25 0 1 0 157943080 200146944 47705 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665613 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 48864 47705 725 52 0 47232 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 195456

[startup+1182.78 s]
/proc/loadavg: 1.07 1.03 1.24 2/65 3973
/proc/meminfo: memFree=1410920/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=204480 CPUtime=1181.73
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 50031 0 0 0 118132 41 0 0 25 0 1 0 157943080 209387520 49986 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665613 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 51120 49986 725 52 0 49488 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 204480

[startup+1242.79 s]
/proc/loadavg: 1.02 1.03 1.22 2/65 3975
/proc/meminfo: memFree=1395432/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=220052 CPUtime=1241.73
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 53896 0 0 0 124128 45 0 0 25 0 1 0 157943080 225333248 53851 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 55013 53851 725 52 0 53381 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 220052

[startup+1302.81 s]
/proc/loadavg: 1.01 1.02 1.20 2/65 3975
/proc/meminfo: memFree=1384744/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=230708 CPUtime=1301.71
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 56555 0 0 0 130125 46 0 0 25 0 1 0 157943080 236244992 56510 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 57677 56510 725 52 0 56045 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 230708

[startup+1362.82 s]
/proc/loadavg: 1.00 1.01 1.19 2/65 3975
/proc/meminfo: memFree=1374568/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=241016 CPUtime=1361.71
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 59121 0 0 0 136122 49 0 0 25 0 1 0 157943080 246800384 59076 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 60254 59076 725 52 0 58622 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 241016

[startup+1422.84 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 3975
/proc/meminfo: memFree=1362472/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=253268 CPUtime=1421.71
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 62166 0 0 0 142119 52 0 0 25 0 1 0 157943080 259346432 62121 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 63317 62121 725 52 0 61685 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 253268

[startup+1482.85 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 3975
/proc/meminfo: memFree=1349160/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=266516 CPUtime=1481.7
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 65457 0 0 0 148116 54 0 0 25 0 1 0 157943080 272912384 65412 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667433 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 66629 65412 725 52 0 64997 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 266516

[startup+1542.86 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 3975
/proc/meminfo: memFree=1334632/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=281264 CPUtime=1541.7
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 69147 0 0 0 154112 58 0 0 25 0 1 0 157943080 288014336 69102 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 70316 69102 725 52 0 68684 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 281264

[startup+1602.88 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 3975
/proc/meminfo: memFree=1320552/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=295048 CPUtime=1601.69
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 72587 0 0 0 160109 60 0 0 25 0 1 0 157943080 302129152 72542 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665692 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 73762 72542 725 52 0 72130 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 295048

[startup+1662.89 s]
/proc/loadavg: 1.00 1.00 1.13 2/65 3975
/proc/meminfo: memFree=1301736/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=313772 CPUtime=1661.68
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 77251 0 0 0 166105 63 0 0 25 0 1 0 157943080 321302528 77206 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 78443 77206 725 52 0 76811 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 313772

[startup+1722.91 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 3975
/proc/meminfo: memFree=1289640/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=325860 CPUtime=1721.68
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 80271 0 0 0 172103 65 0 0 25 0 1 0 157943080 333680640 80226 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665622 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 81465 80226 725 52 0 79833 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 325860

[startup+1782.92 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3975
/proc/meminfo: memFree=1281320/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=334908 CPUtime=1781.67
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 82504 0 0 0 178099 68 0 0 25 0 1 0 157943080 342945792 82459 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 83727 82459 725 52 0 82095 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 334908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.25 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 3975
/proc/meminfo: memFree=1271976/2055920 swapFree=4192812/4192956
[pid=3722] ppid=3720 vsize=343572 CPUtime=1800.01
/proc/3722/stat : 3722 (CSPtoSAT+minisa) R 3720 3722 3377 0 -1 4194304 84661 0 0 0 179931 70 0 0 25 0 1 0 157943080 351817728 84616 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/3722/statm: 85893 84616 725 52 0 84261 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 343572

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.31
CPU time (s): 1800.07
CPU user time (s): 1799.31
CPU system time (s): 0.760884
CPU usage (%): 99.9311
Max. virtual memory (cumulated for all children) (KiB): 343572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.31
system time used= 0.760884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84661
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= 4319

runsolver used 1.3268 s user time and 3.69144 s system time

The end

Launcher Data (download as text)

Begin job on node51 on Sat Jan  6 14:57:25 UTC 2007


IDJOB= 249438
IDBENCH= 11783
FILE ID= node51/249438-1168095445

PBS_JOBID= 3476681

Free space on /tmp= 66536 MiB

BENCH NAME= HOME/pub/bench/CPAI06/primes/primes-20/primes-20-20-3-1.xml
COMMAND LINE= /tmp/evaluation/249438-1168095445/CSPtoSAT+minisat /tmp/evaluation/249438-1168095445/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-249438-1168095445 -o ROOT/results/node51/solver-249438-1168095445 -C 1800 -M 900  /tmp/evaluation/249438-1168095445/CSPtoSAT+minisat /tmp/evaluation/249438-1168095445/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  1cbb4617d5f424f7fbcd127b8c97dad2

RANDOM SEED= 709931515

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		: 3000.277
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		: 3000.277
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:       1500144 kB
Buffers:         34144 kB
Cached:         341692 kB
SwapCached:          0 kB
Active:         149868 kB
Inactive:       337960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1500144 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:         125588 kB
Slab:            53216 kB
Committed_AS:  3205592 kB
PageTables:       1948 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= 66547 MiB



End job on node51 on Sat Jan  6 15:27:28 UTC 2007