Trace number 212373

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? (MO) 1513.5 1527.92

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-agg2.xml
MD5SUM2608eb324ff88666c5d33eb11fe6ff6f
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
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables9060
Number of constraints489
Maximum constraint arity1440
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension489
Global constraints used (with number of constraints)

Solver Data (download as text)

0.23	c This is CSPtoSAT+minisat version 0.3
0.23	c (c) 2006 roussel@cril.univ-artois.fr
0.23	
0.23	c This solver internally uses a modified version of MiniSat2 version 061112
0.23	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.23	
0.23	c parsing...
20.50	c ...done
20.50	c #SATvar=18122 #SATclauses=18120 #CSPpredicates=489

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/node21/watcher-212373-1168063465 -o ROOT/results/node21/solver-212373-1168063465 -C 1800 -M 900 /tmp/evaluation/212373-1168063465/CSPtoSAT+minisat /tmp/evaluation/212373-1168063465/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 2.00 2.00 2.00 5/86 18147
/proc/meminfo: memFree=961736/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=18540 CPUtime=0
/proc/18146/stat : 18146 (runsolver) R 18144 18146 17473 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 154741070 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 221236489511 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18146/statm: 4635 279 244 17 0 2626 0

[startup+0.108839 s]
/proc/loadavg: 2.00 2.00 2.00 5/86 18147
/proc/meminfo: memFree=961736/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=7484 CPUtime=0.09
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 944 0 0 0 9 0 0 0 18 0 1 0 154741070 7663616 912 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 8905664 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 1871 912 691 52 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.516912 s]
/proc/loadavg: 2.00 2.00 2.00 5/86 18147
/proc/meminfo: memFree=961736/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=11948 CPUtime=0.5
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 2063 0 0 0 50 0 0 0 21 0 1 0 154741070 12234752 2031 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159310443 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 2987 2031 704 52 0 1355 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11948

[startup+1.33807 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=955336/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=12484 CPUtime=1.31
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 2202 0 0 0 131 0 0 0 25 0 1 0 154741070 12783616 2170 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159310415 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 3121 2170 704 52 0 1489 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 12484

[startup+2.97638 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=952456/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=14932 CPUtime=2.93
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 2815 0 0 0 293 0 0 0 25 0 1 0 154741070 15290368 2783 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159319054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 3733 2783 704 52 0 2101 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 14932

[startup+6.25999 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=948936/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=17116 CPUtime=6.19
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 3372 0 0 0 618 1 0 0 25 0 1 0 154741070 17526784 3340 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159319083 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 4279 3340 704 52 0 2647 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 17116

[startup+12.7212 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=911824/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=47252 CPUtime=12.6
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 10883 0 0 0 1254 6 0 0 25 0 1 0 154741070 48386048 10851 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159310399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 11813 10851 704 52 0 10181 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 47252

[startup+25.5476 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=905936/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=47088 CPUtime=25.31
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 10901 0 0 0 2525 6 0 0 25 0 1 0 154741070 48218112 10843 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671246 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 11772 10843 721 52 0 10140 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 47088

[startup+51.1985 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=869584/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=69288 CPUtime=50.73
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 16445 0 0 0 5062 11 0 0 25 0 1 0 154741070 70950912 16387 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 17322 16387 721 52 0 15690 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 69288

[startup+102.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=790544/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=120224 CPUtime=101.56
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 29131 0 0 0 10134 22 0 0 25 0 1 0 154741070 123109376 29073 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 30056 29073 721 52 0 28424 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 120224

[startup+162.532 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=706064/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=170560 CPUtime=161.04
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 41706 0 0 0 16068 36 0 0 25 0 1 0 154741070 174653440 41648 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 42640 41648 721 52 0 41008 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 170560

[startup+222.568 s]
/proc/loadavg: 2.06 2.02 2.00 3/86 18147
/proc/meminfo: memFree=628368/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=216536 CPUtime=220.52
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 53187 0 0 0 22002 50 0 0 25 0 1 0 154741070 221732864 53129 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 54134 53129 721 52 0 52502 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 216536

[startup+282.593 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 18147
/proc/meminfo: memFree=554256/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=258792 CPUtime=280
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 63750 0 0 0 27939 61 0 0 25 0 1 0 154741070 265003008 63692 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134533148 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 64698 63692 721 52 0 63066 0
Current children cumulated CPU time (s) 280
Current children cumulated vsize (KiB) 258792

[startup+342.619 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 18147
/proc/meminfo: memFree=483344/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=299760 CPUtime=339.47
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 73976 0 0 0 33873 74 0 0 25 0 1 0 154741070 306954240 73918 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 74940 73918 721 52 0 73308 0
Current children cumulated CPU time (s) 339.47
Current children cumulated vsize (KiB) 299760

[startup+402.65 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=421008/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=335844 CPUtime=398.95
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 82993 0 0 0 39809 86 0 0 25 0 1 0 154741070 343904256 82935 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 83961 82935 721 52 0 82329 0
Current children cumulated CPU time (s) 398.95
Current children cumulated vsize (KiB) 335844

[startup+462.683 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=353104/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=373888 CPUtime=458.44
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 92510 0 0 0 45747 97 0 0 25 0 1 0 154741070 382861312 92452 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 93472 92452 721 52 0 91840 0
Current children cumulated CPU time (s) 458.44
Current children cumulated vsize (KiB) 373888

[startup+522.718 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=291408/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=410452 CPUtime=517.91
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 101638 0 0 0 51684 107 0 0 25 0 1 0 154741070 420302848 101580 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134672946 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 102613 101580 721 52 0 100981 0
Current children cumulated CPU time (s) 517.91
Current children cumulated vsize (KiB) 410452

[startup+582.747 s]
/proc/loadavg: 2.06 2.01 2.00 3/86 18147
/proc/meminfo: memFree=225808/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=445052 CPUtime=577.39
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 110271 0 0 0 57624 115 0 0 25 0 1 0 154741070 455733248 110213 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 111263 110213 721 52 0 109631 0
Current children cumulated CPU time (s) 577.39
Current children cumulated vsize (KiB) 445052

[startup+642.767 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 18147
/proc/meminfo: memFree=167504/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=478224 CPUtime=636.86
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 118563 0 0 0 63561 125 0 0 25 0 1 0 154741070 489701376 118505 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 119556 118505 721 52 0 117924 0
Current children cumulated CPU time (s) 636.86
Current children cumulated vsize (KiB) 478224

[startup+702.797 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=110928/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=511876 CPUtime=696.35
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 126978 0 0 0 69500 135 0 0 25 0 1 0 154741070 524161024 126920 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 127969 126920 721 52 0 126337 0
Current children cumulated CPU time (s) 696.35
Current children cumulated vsize (KiB) 511876

[startup+762.829 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=47824/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=544876 CPUtime=755.83
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 135203 0 0 0 75438 145 0 0 25 0 1 0 154741070 557953024 135145 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671300 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 136219 135145 721 52 0 134587 0
Current children cumulated CPU time (s) 755.83
Current children cumulated vsize (KiB) 544876

[startup+822.863 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18147
/proc/meminfo: memFree=15120/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=578560 CPUtime=815.31
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 143635 0 0 0 81377 154 0 0 25 0 1 0 154741070 592445440 143577 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 144640 143577 721 52 0 143008 0
Current children cumulated CPU time (s) 815.31
Current children cumulated vsize (KiB) 578560

[startup+882.902 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18149
/proc/meminfo: memFree=15760/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=611396 CPUtime=874.78
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 151859 0 0 0 87315 163 0 0 25 0 1 0 154741070 626069504 151801 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 152849 151801 721 52 0 151217 0
Current children cumulated CPU time (s) 874.78
Current children cumulated vsize (KiB) 611396

[startup+942.926 s]
/proc/loadavg: 2.05 2.01 2.00 3/86 18149
/proc/meminfo: memFree=17488/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=640136 CPUtime=934.24
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 159045 0 0 0 93253 171 0 0 25 0 1 0 154741070 655499264 158987 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 160034 158987 721 52 0 158402 0
Current children cumulated CPU time (s) 934.24
Current children cumulated vsize (KiB) 640136

[startup+1002.95 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 18149
/proc/meminfo: memFree=17040/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=669036 CPUtime=993.72
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 166273 0 0 0 99192 180 0 0 25 0 1 0 154741070 685092864 166215 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 167259 166215 721 52 0 165627 0
Current children cumulated CPU time (s) 993.72
Current children cumulated vsize (KiB) 669036

[startup+1062.98 s]
/proc/loadavg: 2.08 2.02 2.00 3/86 18149
/proc/meminfo: memFree=15312/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=699444 CPUtime=1053.17
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 173848 0 0 0 105129 188 0 0 25 0 1 0 154741070 716230656 173790 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 174861 173790 721 52 0 173229 0
Current children cumulated CPU time (s) 1053.17
Current children cumulated vsize (KiB) 699444

[startup+1123.02 s]
/proc/loadavg: 2.03 2.01 2.00 3/86 18149
/proc/meminfo: memFree=15632/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=729572 CPUtime=1112.64
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 181396 0 0 0 111067 197 0 0 25 0 1 0 154741070 747081728 181338 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 182393 181338 721 52 0 180761 0
Current children cumulated CPU time (s) 1112.64
Current children cumulated vsize (KiB) 729572

[startup+1183.06 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 18149
/proc/meminfo: memFree=15760/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=758068 CPUtime=1172.1
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 188516 0 0 0 117004 206 0 0 25 0 1 0 154741070 776261632 188458 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 189517 188458 721 52 0 187885 0
Current children cumulated CPU time (s) 1172.1
Current children cumulated vsize (KiB) 758068

[startup+1243.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18149
/proc/meminfo: memFree=16016/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=786964 CPUtime=1231.58
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 195728 0 0 0 122945 213 0 0 25 0 1 0 154741070 805851136 195670 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 196741 195670 721 52 0 195109 0
Current children cumulated CPU time (s) 1231.58
Current children cumulated vsize (KiB) 786964

[startup+1303.12 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18149
/proc/meminfo: memFree=15056/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=817324 CPUtime=1291.04
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 203302 0 0 0 128882 222 0 0 25 0 1 0 154741070 836939776 203244 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 204331 203244 721 52 0 202699 0
Current children cumulated CPU time (s) 1291.04
Current children cumulated vsize (KiB) 817324

[startup+1363.15 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18149
/proc/meminfo: memFree=15632/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=847024 CPUtime=1350.48
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 210747 0 0 0 134817 231 0 0 25 0 1 0 154741070 867352576 210689 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 211756 210689 721 52 0 210124 0
Current children cumulated CPU time (s) 1350.48
Current children cumulated vsize (KiB) 847024

[startup+1423.18 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18149
/proc/meminfo: memFree=15568/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=875944 CPUtime=1409.94
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 217987 0 0 0 140755 239 0 0 25 0 1 0 154741070 896966656 217929 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 218986 217929 721 52 0 217354 0
Current children cumulated CPU time (s) 1409.94
Current children cumulated vsize (KiB) 875944

[startup+1483.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 18149
/proc/meminfo: memFree=15376/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=904372 CPUtime=1469.27
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 225073 0 0 0 146680 247 0 0 25 0 1 0 154741070 926076928 225015 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 226093 225015 721 52 0 224461 0
Current children cumulated CPU time (s) 1469.27
Current children cumulated vsize (KiB) 904372



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1527.77 s]
/proc/loadavg: 2.05 2.01 2.00 3/86 18149
/proc/meminfo: memFree=15056/2055920 swapFree=4192812/4192956
[pid=18146] ppid=18144 vsize=921728 CPUtime=1513.34
/proc/18146/stat : 18146 (CSPtoSAT+minisa) R 18144 18146 17473 0 -1 4194304 229390 0 0 0 151083 251 0 0 25 0 1 0 154741070 943849472 229332 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18146/statm: 230432 229332 721 52 0 228800 0
Current children cumulated CPU time (s) 1513.34
Current children cumulated vsize (KiB) 921728

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1527.92
CPU time (s): 1513.5
CPU user time (s): 1510.83
CPU system time (s): 2.66459
CPU usage (%): 99.0557
Max. virtual memory (cumulated for all children) (KiB): 921728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1510.83
system time used= 2.66459
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229390
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= 61175

runsolver used 1.88071 s user time and 4.88126 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Jan  6 06:04:25 UTC 2007


IDJOB= 212373
IDBENCH= 4765
FILE ID= node21/212373-1168063465

PBS_JOBID= 3475559

Free space on /tmp= 66540 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-agg2.xml
COMMAND LINE= /tmp/evaluation/212373-1168063465/CSPtoSAT+minisat /tmp/evaluation/212373-1168063465/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-212373-1168063465 -o ROOT/results/node21/solver-212373-1168063465 -C 1800 -M 900  /tmp/evaluation/212373-1168063465/CSPtoSAT+minisat /tmp/evaluation/212373-1168063465/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  2608eb324ff88666c5d33eb11fe6ff6f

RANDOM SEED= 470173685

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		: 3000.261
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		: 3000.261
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:        962216 kB
Buffers:         49912 kB
Cached:         692036 kB
SwapCached:          0 kB
Active:         381840 kB
Inactive:       628516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        962216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4496 kB
Writeback:           0 kB
Mapped:         290812 kB
Slab:            68032 kB
Committed_AS:  3087712 kB
PageTables:       2508 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= 66540 MiB



End job on node21 on Sat Jan  6 06:29:55 UTC 2007