Trace number 211729

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) 1306.76 1315.99

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-air04.xml
MD5SUM9397e7a00f5b089be9e90f3663b01b11
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 benchmark4.12337
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables8904
Number of constraints1646
Maximum constraint arity368
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1646
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c This is CSPtoSAT+minisat version 0.3
0.10	c (c) 2006 roussel@cril.univ-artois.fr
0.10	
0.10	c This solver internally uses a modified version of MiniSat2 version 061112
0.10	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.10	
0.10	c parsing...
13.29	c ...done
13.29	c #SATvar=17810 #SATclauses=17808 #CSPpredicates=1646

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/node4/watcher-211729-1168063054 -o ROOT/results/node4/solver-211729-1168063054 -C 1800 -M 900 /tmp/evaluation/211729-1168063054/CSPtoSAT+minisat /tmp/evaluation/211729-1168063054/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: 1.91 1.97 1.94 5/86 7711
/proc/meminfo: memFree=1289400/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=496 CPUtime=0
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 154700961 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10588964 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 124 36 29 52 0 19 0

[startup+0.104172 s]
/proc/loadavg: 1.91 1.97 1.94 5/86 7711
/proc/meminfo: memFree=1289400/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=7484 CPUtime=0.09
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 945 0 0 0 9 0 0 0 19 0 1 0 154700961 7663616 913 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 1871 913 691 52 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.512205 s]
/proc/loadavg: 1.91 1.97 1.94 5/86 7711
/proc/meminfo: memFree=1289400/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=10816 CPUtime=0.49
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 1800 0 0 0 49 0 0 0 24 0 1 0 154700961 11075584 1768 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134567728 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 2704 1768 704 52 0 1072 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 10816

[startup+1.33328 s]
/proc/loadavg: 1.91 1.97 1.94 3/86 7711
/proc/meminfo: memFree=1284280/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=11740 CPUtime=1.31
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 2024 0 0 0 131 0 0 0 25 0 1 0 154700961 12021760 1992 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159310415 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 2935 1992 704 52 0 1303 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 11740

[startup+2.97044 s]
/proc/loadavg: 1.91 1.97 1.94 3/86 7711
/proc/meminfo: memFree=1282744/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=13860 CPUtime=2.93
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 2538 0 0 0 293 0 0 0 25 0 1 0 154700961 14192640 2506 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4156266782 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 3465 2506 704 52 0 1833 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 13860

[startup+6.25676 s]
/proc/loadavg: 1.92 1.97 1.94 3/86 7711
/proc/meminfo: memFree=1279352/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=17892 CPUtime=6.19
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 3562 0 0 0 618 1 0 0 25 0 1 0 154700961 18321408 3530 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10756655 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 4473 3530 704 52 0 2841 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 17892

[startup+12.7134 s]
/proc/loadavg: 1.93 1.97 1.94 3/86 7711
/proc/meminfo: memFree=1275512/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=20424 CPUtime=12.59
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 4175 0 0 0 1258 1 0 0 25 0 1 0 154700961 20914176 4143 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134652885 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 5106 4143 704 52 0 3474 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 20424

[startup+25.5406 s]
/proc/loadavg: 1.94 1.97 1.94 3/86 7711
/proc/meminfo: memFree=1243768/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=53052 CPUtime=25.3
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 12386 0 0 0 2523 7 0 0 25 0 1 0 154700961 54325248 12328 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 13263 12328 721 52 0 11631 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 53052

[startup+51.1921 s]
/proc/loadavg: 1.96 1.97 1.94 3/86 7711
/proc/meminfo: memFree=1206712/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=88916 CPUtime=50.72
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 21334 0 0 0 5058 14 0 0 25 0 1 0 154700961 91049984 21276 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 22229 21276 721 52 0 20597 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 88916

[startup+102.485 s]
/proc/loadavg: 1.98 1.97 1.94 3/86 7711
/proc/meminfo: memFree=1150456/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=144676 CPUtime=101.54
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 35233 0 0 0 10127 27 0 0 25 0 1 0 154700961 148148224 35175 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 36169 35175 721 52 0 34537 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 144676

[startup+162.504 s]
/proc/loadavg: 2.05 1.99 1.94 3/86 7711
/proc/meminfo: memFree=1094840/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=198188 CPUtime=161.01
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 48613 0 0 0 16059 42 0 0 25 0 1 0 154700961 202944512 48555 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 49547 48555 721 52 0 47915 0
Current children cumulated CPU time (s) 161.01
Current children cumulated vsize (KiB) 198188

[startup+222.543 s]
/proc/loadavg: 2.02 1.99 1.94 3/92 7793
/proc/meminfo: memFree=1044864/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=246328 CPUtime=220.43
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 60642 0 0 0 21988 55 0 0 25 0 1 0 154700961 252239872 60584 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 61582 60584 721 52 0 59950 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 246328

[startup+282.589 s]
/proc/loadavg: 2.01 1.99 1.94 3/92 7879
/proc/meminfo: memFree=997832/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=292564 CPUtime=279.84
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 72192 0 0 0 27920 64 0 0 25 0 1 0 154700961 299585536 72134 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 73141 72134 721 52 0 71509 0
Current children cumulated CPU time (s) 279.84
Current children cumulated vsize (KiB) 292564

[startup+342.616 s]
/proc/loadavg: 2.00 1.99 1.94 3/86 7909
/proc/meminfo: memFree=954616/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=336376 CPUtime=339.28
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 83113 0 0 0 33852 76 0 0 25 0 1 0 154700961 344449024 83055 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 84094 83055 721 52 0 82462 0
Current children cumulated CPU time (s) 339.28
Current children cumulated vsize (KiB) 336376

[startup+402.638 s]
/proc/loadavg: 2.04 2.00 1.95 3/86 7909
/proc/meminfo: memFree=913016/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=377760 CPUtime=398.75
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 93454 0 0 0 39789 86 0 0 25 0 1 0 154700961 386826240 93396 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 94440 93396 721 52 0 92808 0
Current children cumulated CPU time (s) 398.75
Current children cumulated vsize (KiB) 377760

[startup+462.662 s]
/proc/loadavg: 2.01 2.00 1.95 3/86 7909
/proc/meminfo: memFree=869688/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=418756 CPUtime=458.23
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 103694 0 0 0 45726 97 0 0 25 0 1 0 154700961 428806144 103636 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 104689 103636 721 52 0 103057 0
Current children cumulated CPU time (s) 458.23
Current children cumulated vsize (KiB) 418756

[startup+522.689 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 7909
/proc/meminfo: memFree=828536/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=458188 CPUtime=517.71
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 113577 0 0 0 51664 107 0 0 25 0 1 0 154700961 469184512 113519 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667950 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 114547 113519 721 52 0 112915 0
Current children cumulated CPU time (s) 517.71
Current children cumulated vsize (KiB) 458188

[startup+582.714 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 7909
/proc/meminfo: memFree=789368/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=496792 CPUtime=577.19
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 123219 0 0 0 57603 116 0 0 25 0 1 0 154700961 508715008 123161 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 124198 123161 721 52 0 122566 0
Current children cumulated CPU time (s) 577.19
Current children cumulated vsize (KiB) 496792

[startup+642.734 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 7909
/proc/meminfo: memFree=751032/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=534500 CPUtime=636.66
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 132649 0 0 0 63540 126 0 0 25 0 1 0 154700961 547328000 132591 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 133625 132591 721 52 0 131993 0
Current children cumulated CPU time (s) 636.66
Current children cumulated vsize (KiB) 534500

[startup+702.754 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 7909
/proc/meminfo: memFree=712952/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=572124 CPUtime=696.39
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 142027 0 0 0 69503 136 0 0 25 0 1 0 154700961 585854976 141969 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 143031 141969 721 52 0 141399 0
Current children cumulated CPU time (s) 696.39
Current children cumulated vsize (KiB) 572124

[startup+762.769 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 7909
/proc/meminfo: memFree=676600/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=608332 CPUtime=756.12
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 151077 0 0 0 75465 147 0 0 25 0 1 0 154700961 622931968 151019 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 152083 151019 721 52 0 150451 0
Current children cumulated CPU time (s) 756.12
Current children cumulated vsize (KiB) 608332

[startup+822.789 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 7909
/proc/meminfo: memFree=636856/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=645492 CPUtime=815.87
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 160352 0 0 0 81430 157 0 0 25 0 1 0 154700961 660983808 160294 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 161373 160294 721 52 0 159741 0
Current children cumulated CPU time (s) 815.87
Current children cumulated vsize (KiB) 645492

[startup+882.808 s]
/proc/loadavg: 2.00 2.00 1.95 4/86 7909
/proc/meminfo: memFree=602168/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=679464 CPUtime=875.6
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 168838 0 0 0 87395 165 0 0 25 0 1 0 154700961 695771136 168780 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 169866 168780 721 52 0 168234 0
Current children cumulated CPU time (s) 875.6
Current children cumulated vsize (KiB) 679464

[startup+942.827 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 7909
/proc/meminfo: memFree=567416/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=713344 CPUtime=935.34
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 177310 0 0 0 93360 174 0 0 25 0 1 0 154700961 730464256 177252 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671280 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 178336 177252 721 52 0 176704 0
Current children cumulated CPU time (s) 935.34
Current children cumulated vsize (KiB) 713344

[startup+1002.84 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 7909
/proc/meminfo: memFree=533176/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=746800 CPUtime=995.07
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 185673 0 0 0 99324 183 0 0 25 0 1 0 154700961 764723200 185615 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 186700 185615 721 52 0 185068 0
Current children cumulated CPU time (s) 995.07
Current children cumulated vsize (KiB) 746800

[startup+1062.86 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 7909
/proc/meminfo: memFree=499064/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=780096 CPUtime=1054.81
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 194003 0 0 0 105288 193 0 0 25 0 1 0 154700961 798818304 193945 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 195024 193945 721 52 0 193392 0
Current children cumulated CPU time (s) 1054.81
Current children cumulated vsize (KiB) 780096

[startup+1122.87 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 7909
/proc/meminfo: memFree=465272/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=813400 CPUtime=1114.53
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 202318 0 0 0 111251 202 0 0 25 0 1 0 154700961 832921600 202260 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 203350 202260 721 52 0 201718 0
Current children cumulated CPU time (s) 1114.53
Current children cumulated vsize (KiB) 813400

[startup+1182.89 s]
/proc/loadavg: 2.07 2.02 1.95 3/86 7909
/proc/meminfo: memFree=428472/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=848164 CPUtime=1174.27
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 211002 0 0 0 117214 213 0 0 25 0 1 0 154700961 868519936 210944 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 212041 210944 721 52 0 210409 0
Current children cumulated CPU time (s) 1174.27
Current children cumulated vsize (KiB) 848164

[startup+1242.91 s]
/proc/loadavg: 2.02 2.01 1.95 3/86 7911
/proc/meminfo: memFree=394744/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=880928 CPUtime=1234.01
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 219183 0 0 0 123178 223 0 0 25 0 1 0 154700961 902070272 219125 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 220232 219125 721 52 0 218600 0
Current children cumulated CPU time (s) 1234.01
Current children cumulated vsize (KiB) 880928

[startup+1302.92 s]
/proc/loadavg: 2.01 2.00 1.95 3/86 7911
/proc/meminfo: memFree=361400/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=913712 CPUtime=1293.74
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 227388 0 0 0 129142 232 0 0 25 0 1 0 154700961 935641088 227330 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134630815 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 228428 227330 721 52 0 226796 0
Current children cumulated CPU time (s) 1293.74
Current children cumulated vsize (KiB) 913712



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1315.85 s]
/proc/loadavg: 2.01 2.00 1.95 3/86 7911
/proc/meminfo: memFree=352760/2055920 swapFree=4191880/4192956
[pid=7710] ppid=7708 vsize=921632 CPUtime=1306.61
/proc/7710/stat : 7710 (CSPtoSAT+minisa) R 7708 7710 7303 0 -1 4194304 229373 0 0 0 130427 234 0 0 25 0 1 0 154700961 943751168 229315 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/7710/statm: 230408 229315 721 52 0 228776 0
Current children cumulated CPU time (s) 1306.61
Current children cumulated vsize (KiB) 921632

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1315.99
CPU time (s): 1306.76
CPU user time (s): 1304.27
CPU system time (s): 2.48462
CPU usage (%): 99.2981
Max. virtual memory (cumulated for all children) (KiB): 921632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1304.27
system time used= 2.48462
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229373
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= 45569

runsolver used 1.44378 s user time and 3.80142 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Sat Jan  6 05:57:34 UTC 2007


IDJOB= 211729
IDBENCH= 4716
FILE ID= node4/211729-1168063054

PBS_JOBID= 3475356

Free space on /tmp= 66299 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-air04.xml
COMMAND LINE= /tmp/evaluation/211729-1168063054/CSPtoSAT+minisat /tmp/evaluation/211729-1168063054/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-211729-1168063054 -o ROOT/results/node4/solver-211729-1168063054 -C 1800 -M 900  /tmp/evaluation/211729-1168063054/CSPtoSAT+minisat /tmp/evaluation/211729-1168063054/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  9397e7a00f5b089be9e90f3663b01b11

RANDOM SEED= 264013898

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		: 3000.223
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		: 3000.223
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:       1289816 kB
Buffers:         72640 kB
Cached:         535284 kB
SwapCached:        268 kB
Active:         423224 kB
Inactive:       248152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1289816 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            5376 kB
Writeback:           0 kB
Mapped:          85160 kB
Slab:            79492 kB
Committed_AS:  3694112 kB
PageTables:       2388 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= 66299 MiB



End job on node4 on Sat Jan  6 06:19:30 UTC 2007