Trace number 198003

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) 1800.02 1803.48

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-67-12-a4.xml
MD5SUMdcd392d9418262da47d36b69c9910317
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1473.75
SatisfiableNO
(Un)Satisfiability was proved
Number of variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size68
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
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=2426 #SATclauses=4812 #CSPpredicates=1991

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/node3/watcher-198003-1168053397 -o ROOT/results/node3/solver-198003-1168053397 -C 1800 -M 900 /tmp/evaluation/198003-1168053397/CSPtoSAT+minisat /tmp/evaluation/198003-1168053397/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: 1.52 1.72 1.83 3/86 25380
/proc/meminfo: memFree=900320/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=380 CPUtime=0
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 153735461 389120 26 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10924836 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 95 26 21 52 0 18 0

[startup+0.103271 s]
/proc/loadavg: 1.52 1.72 1.83 3/86 25380
/proc/meminfo: memFree=900320/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=7484 CPUtime=0.09
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 989 0 0 0 9 0 0 0 18 0 1 0 153735461 7663616 957 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159310450 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 1871 957 703 52 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.512334 s]
/proc/loadavg: 1.52 1.72 1.83 3/86 25380
/proc/meminfo: memFree=900320/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=7716 CPUtime=0.49
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 1077 0 0 0 49 0 0 0 22 0 1 0 153735461 7901184 1019 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134600128 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 1929 1019 720 52 0 297 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7716

[startup+1.33647 s]
/proc/loadavg: 1.52 1.72 1.83 3/86 25380
/proc/meminfo: memFree=898912/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=7848 CPUtime=1.31
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 1130 0 0 0 131 0 0 0 25 0 1 0 153735461 8036352 1072 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533169 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 1962 1072 720 52 0 330 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7848

[startup+2.97373 s]
/proc/loadavg: 1.56 1.73 1.83 4/86 25380
/proc/meminfo: memFree=898656/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=8112 CPUtime=2.94
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 1205 0 0 0 294 0 0 0 25 0 1 0 153735461 8306688 1147 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687480 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 2028 1147 720 52 0 396 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 8112

[startup+6.25727 s]
/proc/loadavg: 1.56 1.73 1.83 3/86 25380
/proc/meminfo: memFree=898144/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=8508 CPUtime=6.19
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 1283 0 0 0 619 0 0 0 25 0 1 0 153735461 8712192 1225 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671191 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 2127 1225 720 52 0 495 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 8508

[startup+12.7163 s]
/proc/loadavg: 1.62 1.74 1.84 3/86 25380
/proc/meminfo: memFree=897120/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=8772 CPUtime=12.58
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 1351 0 0 0 1258 0 0 0 25 0 1 0 153735461 8982528 1293 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 2193 1293 720 52 0 561 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 8772

[startup+25.5294 s]
/proc/loadavg: 1.68 1.74 1.84 3/86 25380
/proc/meminfo: memFree=893856/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=9300 CPUtime=25.3
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 1495 0 0 0 2529 1 0 0 25 0 1 0 153735461 9523200 1437 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 2325 1437 720 52 0 693 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 9300

[startup+51.1655 s]
/proc/loadavg: 1.79 1.76 1.84 3/86 25380
/proc/meminfo: memFree=889440/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=10224 CPUtime=50.74
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 1708 0 0 0 5073 1 0 0 25 0 1 0 153735461 10469376 1650 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 2556 1650 720 52 0 924 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 10224

[startup+102.435 s]
/proc/loadavg: 1.91 1.80 1.84 3/86 25382
/proc/meminfo: memFree=884512/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=11280 CPUtime=101.62
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 1969 0 0 0 10160 2 0 0 25 0 1 0 153735461 11550720 1911 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 2820 1911 720 52 0 1188 0
Current children cumulated CPU time (s) 101.62
Current children cumulated vsize (KiB) 11280

[startup+162.537 s]
/proc/loadavg: 1.97 1.83 1.85 3/86 25382
/proc/meminfo: memFree=875872/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=12200 CPUtime=161.24
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 2200 0 0 0 16121 3 0 0 25 0 1 0 153735461 12492800 2142 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687528 0 0 4096 0 0 0 0 17 1 0 0
/proc/25379/statm: 3050 2142 720 52 0 1418 0
Current children cumulated CPU time (s) 161.24
Current children cumulated vsize (KiB) 12200

[startup+222.635 s]
/proc/loadavg: 1.83 1.83 1.85 2/81 25391
/proc/meminfo: memFree=1332680/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=12860 CPUtime=220.87
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 2385 0 0 0 22083 4 0 0 25 0 1 0 153735461 13168640 2327 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 3215 2327 720 52 0 1583 0
Current children cumulated CPU time (s) 220.87
Current children cumulated vsize (KiB) 12860

[startup+282.722 s]
/proc/loadavg: 1.75 1.79 1.83 3/86 25420
/proc/meminfo: memFree=1323936/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=13692 CPUtime=280.88
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 2566 0 0 0 28083 5 0 0 25 0 1 0 153735461 14020608 2508 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 3423 2508 720 52 0 1791 0
Current children cumulated CPU time (s) 280.88
Current children cumulated vsize (KiB) 13692

[startup+342.749 s]
/proc/loadavg: 1.91 1.82 1.83 3/86 25420
/proc/meminfo: memFree=1321952/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=14220 CPUtime=340.84
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 2714 0 0 0 34078 6 0 0 25 0 1 0 153735461 14561280 2656 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 3555 2656 720 52 0 1923 0
Current children cumulated CPU time (s) 340.84
Current children cumulated vsize (KiB) 14220

[startup+402.773 s]
/proc/loadavg: 1.96 1.85 1.84 3/86 25420
/proc/meminfo: memFree=1319648/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=14748 CPUtime=400.81
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 2848 0 0 0 40075 6 0 0 25 0 1 0 153735461 15101952 2790 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687408 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 3687 2790 720 52 0 2055 0
Current children cumulated CPU time (s) 400.81
Current children cumulated vsize (KiB) 14748

[startup+462.794 s]
/proc/loadavg: 1.98 1.88 1.84 3/86 25420
/proc/meminfo: memFree=1317728/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=15276 CPUtime=460.73
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 2987 0 0 0 46067 6 0 0 25 0 1 0 153735461 15642624 2929 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 3819 2929 720 52 0 2187 0
Current children cumulated CPU time (s) 460.73
Current children cumulated vsize (KiB) 15276

[startup+522.816 s]
/proc/loadavg: 1.99 1.90 1.85 3/86 25420
/proc/meminfo: memFree=1316000/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=15672 CPUtime=520.71
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 3092 0 0 0 52064 7 0 0 25 0 1 0 153735461 16048128 3034 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 3918 3034 720 52 0 2286 0
Current children cumulated CPU time (s) 520.71
Current children cumulated vsize (KiB) 15672

[startup+582.84 s]
/proc/loadavg: 1.99 1.91 1.85 3/86 25420
/proc/meminfo: memFree=1314144/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=16200 CPUtime=580.67
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 3196 0 0 0 58060 7 0 0 25 0 1 0 153735461 16588800 3138 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 4050 3138 720 52 0 2418 0
Current children cumulated CPU time (s) 580.67
Current children cumulated vsize (KiB) 16200

[startup+642.865 s]
/proc/loadavg: 1.99 1.92 1.86 3/86 25420
/proc/meminfo: memFree=1312224/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=16596 CPUtime=640.61
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 3294 0 0 0 64053 8 0 0 25 0 1 0 153735461 16994304 3236 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 4149 3236 720 52 0 2517 0
Current children cumulated CPU time (s) 640.61
Current children cumulated vsize (KiB) 16596

[startup+702.891 s]
/proc/loadavg: 1.99 1.94 1.87 3/86 25420
/proc/meminfo: memFree=1310496/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=16992 CPUtime=700.58
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 3395 0 0 0 70050 8 0 0 25 0 1 0 153735461 17399808 3337 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 4248 3337 720 52 0 2616 0
Current children cumulated CPU time (s) 700.58
Current children cumulated vsize (KiB) 16992

[startup+762.918 s]
/proc/loadavg: 1.99 1.94 1.87 3/86 25420
/proc/meminfo: memFree=1308704/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=17388 CPUtime=760.55
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 3493 0 0 0 76047 8 0 0 25 0 1 0 153735461 17805312 3435 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 4347 3435 720 52 0 2715 0
Current children cumulated CPU time (s) 760.55
Current children cumulated vsize (KiB) 17388

[startup+822.936 s]
/proc/loadavg: 1.99 1.95 1.88 3/86 25420
/proc/meminfo: memFree=1307104/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=17652 CPUtime=820.49
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 3586 0 0 0 82041 8 0 0 25 0 1 0 153735461 18075648 3528 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 4413 3528 720 52 0 2781 0
Current children cumulated CPU time (s) 820.49
Current children cumulated vsize (KiB) 17652

[startup+882.961 s]
/proc/loadavg: 1.99 1.96 1.88 3/86 25420
/proc/meminfo: memFree=1305504/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=18048 CPUtime=880.46
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 3681 0 0 0 88037 9 0 0 25 0 1 0 153735461 18481152 3623 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687395 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 4512 3623 720 52 0 2880 0
Current children cumulated CPU time (s) 880.46
Current children cumulated vsize (KiB) 18048

[startup+942.984 s]
/proc/loadavg: 2.14 2.00 1.90 3/86 25420
/proc/meminfo: memFree=1304544/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=18444 CPUtime=940.43
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 3770 0 0 0 94034 9 0 0 25 0 1 0 153735461 18886656 3712 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687459 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 4611 3712 720 52 0 2979 0
Current children cumulated CPU time (s) 940.43
Current children cumulated vsize (KiB) 18444

[startup+1003 s]
/proc/loadavg: 2.05 2.00 1.91 3/86 25420
/proc/meminfo: memFree=1304096/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=18840 CPUtime=1000.36
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 3864 0 0 0 100027 9 0 0 25 0 1 0 153735461 19292160 3806 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 4710 3806 720 52 0 3078 0
Current children cumulated CPU time (s) 1000.36
Current children cumulated vsize (KiB) 18840

[startup+1063.02 s]
/proc/loadavg: 2.02 2.00 1.91 3/86 25420
/proc/meminfo: memFree=1303584/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=19236 CPUtime=1060.32
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 3957 0 0 0 106023 9 0 0 25 0 1 0 153735461 19697664 3899 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 4809 3899 720 52 0 3177 0
Current children cumulated CPU time (s) 1060.32
Current children cumulated vsize (KiB) 19236

[startup+1123.04 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 25420
/proc/meminfo: memFree=1303264/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=19500 CPUtime=1120.29
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4039 0 0 0 112019 10 0 0 25 0 1 0 153735461 19968000 3981 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 4875 3981 720 52 0 3243 0
Current children cumulated CPU time (s) 1120.29
Current children cumulated vsize (KiB) 19500

[startup+1183.06 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 25420
/proc/meminfo: memFree=1302816/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=19896 CPUtime=1180.23
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4121 0 0 0 118013 10 0 0 25 0 1 0 153735461 20373504 4063 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687669 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 4974 4063 720 52 0 3342 0
Current children cumulated CPU time (s) 1180.23
Current children cumulated vsize (KiB) 19896

[startup+1243.08 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 25420
/proc/meminfo: memFree=1302432/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=20160 CPUtime=1240.19
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4204 0 0 0 124009 10 0 0 25 0 1 0 153735461 20643840 4146 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 5040 4146 720 52 0 3408 0
Current children cumulated CPU time (s) 1240.19
Current children cumulated vsize (KiB) 20160

[startup+1303.1 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 25420
/proc/meminfo: memFree=1302048/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=20556 CPUtime=1300.15
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4288 0 0 0 130005 10 0 0 25 0 1 0 153735461 21049344 4230 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 5139 4230 720 52 0 3507 0
Current children cumulated CPU time (s) 1300.15
Current children cumulated vsize (KiB) 20556

[startup+1363.12 s]
/proc/loadavg: 2.04 2.01 1.91 3/86 25420
/proc/meminfo: memFree=1301664/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=20820 CPUtime=1360.1
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4372 0 0 0 136000 10 0 0 25 0 1 0 153735461 21319680 4314 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 5205 4314 720 52 0 3573 0
Current children cumulated CPU time (s) 1360.1
Current children cumulated vsize (KiB) 20820

[startup+1423.15 s]
/proc/loadavg: 2.01 2.00 1.91 3/86 25420
/proc/meminfo: memFree=1301280/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=21216 CPUtime=1420.07
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4452 0 0 0 141996 11 0 0 25 0 1 0 153735461 21725184 4394 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687412 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 5304 4394 720 52 0 3672 0
Current children cumulated CPU time (s) 1420.07
Current children cumulated vsize (KiB) 21216

[startup+1483.16 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 25420
/proc/meminfo: memFree=1300960/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=21480 CPUtime=1480.03
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4536 0 0 0 147992 11 0 0 25 0 1 0 153735461 21995520 4478 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134678585 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 5370 4478 720 52 0 3738 0
Current children cumulated CPU time (s) 1480.03
Current children cumulated vsize (KiB) 21480

[startup+1543.18 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 25420
/proc/meminfo: memFree=1300576/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=21876 CPUtime=1539.97
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4618 0 0 0 153986 11 0 0 25 0 1 0 153735461 22401024 4560 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 5469 4560 720 52 0 3837 0
Current children cumulated CPU time (s) 1539.97
Current children cumulated vsize (KiB) 21876

[startup+1603.21 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 25420
/proc/meminfo: memFree=1300256/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=22140 CPUtime=1599.94
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4697 0 0 0 159983 11 0 0 25 0 1 0 153735461 22671360 4639 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 5535 4639 720 52 0 3903 0
Current children cumulated CPU time (s) 1599.94
Current children cumulated vsize (KiB) 22140

[startup+1663.23 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 25420
/proc/meminfo: memFree=1299872/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=22536 CPUtime=1659.91
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4775 0 0 0 165979 12 0 0 25 0 1 0 153735461 23076864 4717 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 5634 4717 720 52 0 4002 0
Current children cumulated CPU time (s) 1659.91
Current children cumulated vsize (KiB) 22536

[startup+1723.25 s]
/proc/loadavg: 2.04 2.01 1.92 3/86 25420
/proc/meminfo: memFree=1299616/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=22800 CPUtime=1719.85
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4845 0 0 0 171973 12 0 0 25 0 1 0 153735461 23347200 4787 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 5700 4787 720 52 0 4068 0
Current children cumulated CPU time (s) 1719.85
Current children cumulated vsize (KiB) 22800

[startup+1783.26 s]
/proc/loadavg: 2.01 2.01 1.92 3/86 25420
/proc/meminfo: memFree=1299296/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=23064 CPUtime=1779.8
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4916 0 0 0 177968 12 0 0 25 0 1 0 153735461 23617536 4858 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 5766 4858 720 52 0 4134 0
Current children cumulated CPU time (s) 1779.8
Current children cumulated vsize (KiB) 23064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1803.47 s]
/proc/loadavg: 2.08 2.02 1.93 3/86 25420
/proc/meminfo: memFree=1299168/2055920 swapFree=4192812/4192956
[pid=25379] ppid=25377 vsize=23196 CPUtime=1800
/proc/25379/stat : 25379 (CSPtoSAT+minisa) R 25377 25379 25286 0 -1 4194304 4940 0 0 0 179988 12 0 0 25 0 1 0 153735461 23752704 4882 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/25379/statm: 5799 4882 720 52 0 4167 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 23196

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1803.48
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.132979
CPU usage (%): 99.808
Max. virtual memory (cumulated for all children) (KiB): 23196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4940
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= 44179

runsolver used 2.39364 s user time and 5.39018 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sat Jan  6 03:16:38 UTC 2007


IDJOB= 198003
IDBENCH= 3527
FILE ID= node3/198003-1168053397

PBS_JOBID= 3475327

Free space on /tmp= 66540 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-67-12-a4.xml
COMMAND LINE= /tmp/evaluation/198003-1168053397/CSPtoSAT+minisat /tmp/evaluation/198003-1168053397/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-198003-1168053397 -o ROOT/results/node3/solver-198003-1168053397 -C 1800 -M 900  /tmp/evaluation/198003-1168053397/CSPtoSAT+minisat /tmp/evaluation/198003-1168053397/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  dcd392d9418262da47d36b69c9910317

RANDOM SEED= 539685324

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		: 3000.279
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		: 3000.279
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:        900736 kB
Buffers:         71232 kB
Cached:         494256 kB
SwapCached:          0 kB
Active:         542764 kB
Inactive:       515844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        900736 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2124 kB
Writeback:           0 kB
Mapped:         515584 kB
Slab:            80360 kB
Committed_AS:  4144828 kB
PageTables:       3276 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= 66543 MiB



End job on node3 on Sat Jan  6 03:46:42 UTC 2007