Trace number 211983

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) 1647.74 1659.76

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-air06.xml
MD5SUM33d2bf31c1f2e77524f03a382b3cc3bc
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 benchmark5.00324
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables8627
Number of constraints1640
Maximum constraint arity461
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1640
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05	c This is CSPtoSAT+minisat version 0.3
0.05	c (c) 2006 roussel@cril.univ-artois.fr
0.05	
0.05	c This solver internally uses a modified version of MiniSat2 version 061112
0.05	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.05	
0.05	c parsing...
15.33	c ...done
15.33	c #SATvar=17253 #SATclauses=17248 #CSPpredicates=1640

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/node22/watcher-211983-1168063210 -o ROOT/results/node22/solver-211983-1168063210 -C 1800 -M 900 /tmp/evaluation/211983-1168063210/CSPtoSAT+minisat /tmp/evaluation/211983-1168063210/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: 1.93 2.00 1.94 5/86 6502
/proc/meminfo: memFree=1379288/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=496 CPUtime=0
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 154715446 507904 36 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4678436 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 124 36 29 52 0 19 0

[startup+0.105419 s]
/proc/loadavg: 1.93 2.00 1.94 5/86 6502
/proc/meminfo: memFree=1379288/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=7348 CPUtime=0.08
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 932 0 0 0 8 0 0 0 18 0 1 0 154715446 7524352 900 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4158654672 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 1837 900 691 52 0 205 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7348

[startup+0.51348 s]
/proc/loadavg: 1.93 2.00 1.94 5/86 6502
/proc/meminfo: memFree=1379288/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=10924 CPUtime=0.48
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 1793 0 0 0 48 0 0 0 21 0 1 0 154715446 11186176 1761 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159310439 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 2731 1761 705 52 0 1099 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 10924

[startup+1.33461 s]
/proc/loadavg: 1.93 2.00 1.94 3/86 6502
/proc/meminfo: memFree=1373656/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=11728 CPUtime=1.3
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 2007 0 0 0 130 0 0 0 25 0 1 0 154715446 12009472 1975 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 5112701 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 2932 1975 705 52 0 1300 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 11728

[startup+2.97486 s]
/proc/loadavg: 1.93 2.00 1.94 3/86 6502
/proc/meminfo: memFree=1371992/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=15736 CPUtime=2.93
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 3012 0 0 0 292 1 0 0 25 0 1 0 154715446 16113664 2980 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4156266626 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 3934 2980 705 52 0 2302 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 15736

[startup+6.25437 s]
/proc/loadavg: 1.93 2.00 1.94 3/86 6502
/proc/meminfo: memFree=1363288/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=17316 CPUtime=6.18
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 3411 0 0 0 617 1 0 0 25 0 1 0 154715446 17731584 3379 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4155990408 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 4329 3379 705 52 0 2697 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 17316

[startup+12.7194 s]
/proc/loadavg: 1.94 2.00 1.94 3/86 6502
/proc/meminfo: memFree=1352856/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=22608 CPUtime=12.58
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 4721 0 0 0 1256 2 0 0 25 0 1 0 154715446 23150592 4689 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159319083 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 5652 4689 705 52 0 4020 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 22608

[startup+25.5343 s]
/proc/loadavg: 1.95 2.00 1.94 3/86 6502
/proc/meminfo: memFree=1325336/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=41192 CPUtime=25.3
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 9420 0 0 0 2525 5 0 0 25 0 1 0 154715446 42180608 9362 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 10298 9362 721 52 0 8666 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 41192

[startup+51.1733 s]
/proc/loadavg: 1.97 2.00 1.94 3/86 6502
/proc/meminfo: memFree=1283096/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=65172 CPUtime=50.73
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 15398 0 0 0 5063 10 0 0 25 0 1 0 154715446 66736128 15340 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 16293 15340 721 52 0 14661 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 65172

[startup+102.473 s]
/proc/loadavg: 1.98 2.00 1.94 3/92 6646
/proc/meminfo: memFree=1201376/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=106464 CPUtime=101.42
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 25667 0 0 0 10123 19 0 0 25 0 1 0 154715446 109019136 25609 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134675768 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 26616 25609 721 52 0 24984 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 106464

[startup+162.506 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 6700
/proc/meminfo: memFree=1116312/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=151648 CPUtime=160.83
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 36971 0 0 0 16052 31 0 0 25 0 1 0 154715446 155287552 36913 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 37912 36913 721 52 0 36280 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 151648

[startup+222.531 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 6700
/proc/meminfo: memFree=1032536/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=194780 CPUtime=220.31
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 47724 0 0 0 21989 42 0 0 25 0 1 0 154715446 199454720 47666 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 48695 47666 721 52 0 47063 0
Current children cumulated CPU time (s) 220.31
Current children cumulated vsize (KiB) 194780

[startup+282.55 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 6700
/proc/meminfo: memFree=953368/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=233408 CPUtime=279.79
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 57398 0 0 0 27926 53 0 0 25 0 1 0 154715446 239009792 57340 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 58352 57340 721 52 0 56720 0
Current children cumulated CPU time (s) 279.79
Current children cumulated vsize (KiB) 233408

[startup+342.572 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 6700
/proc/meminfo: memFree=878232/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=271132 CPUtime=339.26
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 66798 0 0 0 33864 62 0 0 25 0 1 0 154715446 277639168 66740 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134673933 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 67783 66740 721 52 0 66151 0
Current children cumulated CPU time (s) 339.26
Current children cumulated vsize (KiB) 271132

[startup+402.585 s]
/proc/loadavg: 1.99 2.00 1.94 3/86 6700
/proc/meminfo: memFree=809624/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=305644 CPUtime=398.74
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 75410 0 0 0 39800 74 0 0 25 0 1 0 154715446 312979456 75352 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 76411 75352 721 52 0 74779 0
Current children cumulated CPU time (s) 398.74
Current children cumulated vsize (KiB) 305644

[startup+462.603 s]
/proc/loadavg: 2.06 2.02 1.95 3/86 6700
/proc/meminfo: memFree=740184/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=339584 CPUtime=458.21
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 83921 0 0 0 45740 81 0 0 25 0 1 0 154715446 347734016 83863 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 84896 83863 721 52 0 83264 0
Current children cumulated CPU time (s) 458.21
Current children cumulated vsize (KiB) 339584

[startup+522.629 s]
/proc/loadavg: 2.06 2.03 1.95 4/86 6700
/proc/meminfo: memFree=669080/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=373016 CPUtime=517.68
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 92297 0 0 0 51679 89 0 0 25 0 1 0 154715446 381968384 92239 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 93254 92239 721 52 0 91622 0
Current children cumulated CPU time (s) 517.68
Current children cumulated vsize (KiB) 373016

[startup+582.652 s]
/proc/loadavg: 2.02 2.02 1.95 3/86 6700
/proc/meminfo: memFree=601112/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=404884 CPUtime=577.16
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 100235 0 0 0 57618 98 0 0 25 0 1 0 154715446 414601216 100177 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667984 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 101221 100177 721 52 0 99589 0
Current children cumulated CPU time (s) 577.16
Current children cumulated vsize (KiB) 404884

[startup+642.676 s]
/proc/loadavg: 2.01 2.01 1.95 3/86 6700
/proc/meminfo: memFree=536152/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=436128 CPUtime=636.64
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 108039 0 0 0 63558 106 0 0 25 0 1 0 154715446 446595072 107981 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 109032 107981 721 52 0 107400 0
Current children cumulated CPU time (s) 636.64
Current children cumulated vsize (KiB) 436128

[startup+702.689 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 6700
/proc/meminfo: memFree=473432/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=467280 CPUtime=696.12
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 115813 0 0 0 69496 116 0 0 25 0 1 0 154715446 478494720 115755 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667972 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 116820 115755 721 52 0 115188 0
Current children cumulated CPU time (s) 696.12
Current children cumulated vsize (KiB) 467280

[startup+762.703 s]
/proc/loadavg: 2.05 2.02 1.96 3/86 6700
/proc/meminfo: memFree=409560/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=500556 CPUtime=755.6
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 124133 0 0 0 75435 125 0 0 25 0 1 0 154715446 512569344 124075 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134630877 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 125139 124075 721 52 0 123507 0
Current children cumulated CPU time (s) 755.6
Current children cumulated vsize (KiB) 500556

[startup+822.723 s]
/proc/loadavg: 2.02 2.01 1.96 3/86 6700
/proc/meminfo: memFree=346392/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=530808 CPUtime=815.07
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 131692 0 0 0 81372 135 0 0 25 0 1 0 154715446 543547392 131634 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 132702 131634 721 52 0 131070 0
Current children cumulated CPU time (s) 815.07
Current children cumulated vsize (KiB) 530808

[startup+882.748 s]
/proc/loadavg: 2.00 2.01 1.96 3/86 6700
/proc/meminfo: memFree=285848/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=559920 CPUtime=874.54
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 138952 0 0 0 87312 142 0 0 25 0 1 0 154715446 573358080 138894 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 139980 138894 721 52 0 138348 0
Current children cumulated CPU time (s) 874.54
Current children cumulated vsize (KiB) 559920

[startup+942.766 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 6700
/proc/meminfo: memFree=226008/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=588720 CPUtime=934.02
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 146170 0 0 0 93252 150 0 0 25 0 1 0 154715446 602849280 146112 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 147180 146112 721 52 0 145548 0
Current children cumulated CPU time (s) 934.02
Current children cumulated vsize (KiB) 588720

[startup+1002.78 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 6700
/proc/meminfo: memFree=166744/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=616864 CPUtime=993.49
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 153181 0 0 0 99190 159 0 0 25 0 1 0 154715446 631668736 153123 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 154216 153123 721 52 0 152584 0
Current children cumulated CPU time (s) 993.49
Current children cumulated vsize (KiB) 616864

[startup+1062.8 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 6700
/proc/meminfo: memFree=108952/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=644248 CPUtime=1052.97
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 160041 0 0 0 105130 167 0 0 25 0 1 0 154715446 659709952 159983 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 161062 159983 721 52 0 159430 0
Current children cumulated CPU time (s) 1052.97
Current children cumulated vsize (KiB) 644248

[startup+1122.82 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 6702
/proc/meminfo: memFree=51800/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=671848 CPUtime=1112.44
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 166940 0 0 0 111069 175 0 0 25 0 1 0 154715446 687972352 166882 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671632 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 167962 166882 721 52 0 166330 0
Current children cumulated CPU time (s) 1112.44
Current children cumulated vsize (KiB) 671848

[startup+1182.85 s]
/proc/loadavg: 2.06 2.01 1.96 3/86 6702
/proc/meminfo: memFree=15896/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=700700 CPUtime=1171.89
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 174150 0 0 0 117006 183 0 0 25 0 1 0 154715446 717516800 174092 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6501/statm: 175175 174092 721 52 0 173543 0
Current children cumulated CPU time (s) 1171.89
Current children cumulated vsize (KiB) 700700

[startup+1242.87 s]
/proc/loadavg: 2.02 2.01 1.96 2/81 6714
/proc/meminfo: memFree=935800/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=729424 CPUtime=1231.31
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 181317 0 0 0 122939 192 0 0 25 0 1 0 154715446 746930176 181259 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/6501/statm: 182356 181259 721 52 0 180724 0
Current children cumulated CPU time (s) 1231.31
Current children cumulated vsize (KiB) 729424

[startup+1302.88 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 6740
/proc/meminfo: memFree=843672/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=758772 CPUtime=1291.25
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 188638 0 0 0 128924 201 0 0 25 0 1 0 154715446 776982528 188580 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/6501/statm: 189693 188580 721 52 0 188061 0
Current children cumulated CPU time (s) 1291.25
Current children cumulated vsize (KiB) 758772

[startup+1362.9 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 6740
/proc/meminfo: memFree=783192/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=787284 CPUtime=1351.19
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 195784 0 0 0 134910 209 0 0 25 0 1 0 154715446 806178816 195726 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/6501/statm: 196821 195726 721 52 0 195189 0
Current children cumulated CPU time (s) 1351.19
Current children cumulated vsize (KiB) 787284

[startup+1422.92 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 6740
/proc/meminfo: memFree=727896/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=814804 CPUtime=1411.14
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 202671 0 0 0 140897 217 0 0 25 0 1 0 154715446 834359296 202613 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/6501/statm: 203701 202613 721 52 0 202069 0
Current children cumulated CPU time (s) 1411.14
Current children cumulated vsize (KiB) 814804

[startup+1482.94 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 6740
/proc/meminfo: memFree=674072/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=841424 CPUtime=1471.11
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 209312 0 0 0 146888 223 0 0 25 0 1 0 154715446 861618176 209254 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 5113467 0 0 4096 0 0 0 0 17 0 0 0
/proc/6501/statm: 210356 209254 721 52 0 208724 0
Current children cumulated CPU time (s) 1471.11
Current children cumulated vsize (KiB) 841424

[startup+1542.96 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 6740
/proc/meminfo: memFree=623640/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=867912 CPUtime=1531.05
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 215901 0 0 0 152875 230 0 0 25 0 1 0 154715446 888741888 215843 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/6501/statm: 216978 215843 721 52 0 215346 0
Current children cumulated CPU time (s) 1531.05
Current children cumulated vsize (KiB) 867912

[startup+1602.98 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 6740
/proc/meminfo: memFree=572568/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=895720 CPUtime=1591.01
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 222854 0 0 0 158864 237 0 0 25 0 1 0 154715446 917217280 222796 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 5119717 0 0 4096 0 0 0 0 17 0 0 0
/proc/6501/statm: 223930 222796 721 52 0 222298 0
Current children cumulated CPU time (s) 1591.01
Current children cumulated vsize (KiB) 895720



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1659.62 s]
/proc/loadavg: 2.00 2.00 1.96 3/86 6740
/proc/meminfo: memFree=525144/2055920 swapFree=4157532/4192956
[pid=6501] ppid=6499 vsize=921640 CPUtime=1647.6
/proc/6501/stat : 6501 (CSPtoSAT+minisa) R 6499 6501 5988 0 -1 4194304 229333 0 0 0 164516 244 0 0 25 0 1 0 154715446 943759360 229275 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/6501/statm: 230410 229275 721 52 0 228778 0
Current children cumulated CPU time (s) 1647.6
Current children cumulated vsize (KiB) 921640

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1659.76
CPU time (s): 1647.74
CPU user time (s): 1645.16
CPU system time (s): 2.58261
CPU usage (%): 99.276
Max. virtual memory (cumulated for all children) (KiB): 921640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1645.16
system time used= 2.58261
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 229334
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= 52314

runsolver used 2.12668 s user time and 5.09223 s system time

The end

Launcher Data (download as text)

Begin job on node22 on Sat Jan  6 06:00:10 UTC 2007


IDJOB= 211983
IDBENCH= 4735
FILE ID= node22/211983-1168063210

PBS_JOBID= 3475557

Free space on /tmp= 66541 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-air06.xml
COMMAND LINE= /tmp/evaluation/211983-1168063210/CSPtoSAT+minisat /tmp/evaluation/211983-1168063210/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-211983-1168063210 -o ROOT/results/node22/solver-211983-1168063210 -C 1800 -M 900  /tmp/evaluation/211983-1168063210/CSPtoSAT+minisat /tmp/evaluation/211983-1168063210/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  33d2bf31c1f2e77524f03a382b3cc3bc

RANDOM SEED= 406279885

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:       1379704 kB
Buffers:         37188 kB
Cached:         333456 kB
SwapCached:      13284 kB
Active:         328664 kB
Inactive:       280420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379704 kB
SwapTotal:     4192956 kB
SwapFree:      4157532 kB
Dirty:            5388 kB
Writeback:           0 kB
Mapped:         257112 kB
Slab:            51596 kB
Committed_AS:  2789396 kB
PageTables:       2612 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= 66541 MiB



End job on node22 on Sat Jan  6 06:27:50 UTC 2007