Trace number 212425

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) 1741.21 1752.53

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-aflow30a.xml
MD5SUMfd9c4e1bcb9be25a878d522555b56057
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
Satisfiable
(Un)Satisfiability was proved
Number of variables7195
Number of constraints958
Maximum constraint arity555
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension958
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...
18.40	c ...done
18.40	c #SATvar=14392 #SATclauses=14390 #CSPpredicates=958

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/node2/watcher-212425-1168063495 -o ROOT/results/node2/solver-212425-1168063495 -C 1800 -M 900 /tmp/evaluation/212425-1168063495/CSPtoSAT+minisat /tmp/evaluation/212425-1168063495/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: 1.92 1.98 1.96 4/86 2421
/proc/meminfo: memFree=919248/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=496 CPUtime=0
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 50 0 0 0 0 0 0 0 20 0 1 0 154745170 507904 35 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10540039 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 124 35 28 52 0 19 0

[startup+0.108489 s]
/proc/loadavg: 1.92 1.98 1.96 4/86 2421
/proc/meminfo: memFree=919248/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=7484 CPUtime=0.09
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 950 0 0 0 9 0 0 0 18 0 1 0 154745170 7663616 918 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10742372 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 1871 918 691 52 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.516559 s]
/proc/loadavg: 1.92 1.98 1.96 4/86 2421
/proc/meminfo: memFree=919248/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=14024 CPUtime=0.5
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 2564 0 0 0 49 1 0 0 22 0 1 0 154745170 14360576 2532 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159310398 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 3506 2532 704 52 0 1874 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 14024

[startup+1.33772 s]
/proc/loadavg: 1.92 1.98 1.96 3/86 2421
/proc/meminfo: memFree=911056/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=17824 CPUtime=1.31
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 3497 0 0 0 129 2 0 0 25 0 1 0 154745170 18251776 3465 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159319078 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 4456 3465 704 52 0 2824 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 17824

[startup+2.97502 s]
/proc/loadavg: 1.92 1.98 1.96 3/86 2421
/proc/meminfo: memFree=907280/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=18608 CPUtime=2.93
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 3704 0 0 0 291 2 0 0 25 0 1 0 154745170 19054592 3672 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159310452 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 4652 3672 704 52 0 3020 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 18608

[startup+6.25962 s]
/proc/loadavg: 1.93 1.98 1.96 3/86 2421
/proc/meminfo: memFree=907152/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=18608 CPUtime=6.19
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 3704 0 0 0 617 2 0 0 25 0 1 0 154745170 19054592 3672 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134567530 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 4652 3672 704 52 0 3020 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 18608

[startup+12.7208 s]
/proc/loadavg: 1.93 1.98 1.96 3/86 2421
/proc/meminfo: memFree=904272/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=21536 CPUtime=12.59
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 4523 0 0 0 1256 3 0 0 25 0 1 0 154745170 22052864 4387 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 4159319054 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 5384 4387 704 52 0 3752 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 21536

[startup+25.5462 s]
/proc/loadavg: 1.95 1.98 1.96 3/86 2421
/proc/meminfo: memFree=894672/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=31368 CPUtime=25.31
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 7028 0 0 0 2525 6 0 0 25 0 1 0 154745170 32120832 6866 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 7842 6866 721 52 0 6210 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31368

[startup+51.1999 s]
/proc/loadavg: 1.96 1.98 1.96 3/86 2421
/proc/meminfo: memFree=864208/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=62404 CPUtime=50.72
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 14731 0 0 0 5060 12 0 0 25 0 1 0 154745170 63901696 14569 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 10965061 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 15601 14569 721 52 0 13969 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 62404

[startup+102.405 s]
/proc/loadavg: 1.98 1.98 1.96 3/86 2421
/proc/meminfo: memFree=821776/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=105720 CPUtime=101.46
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 25454 0 0 0 10125 21 0 0 25 0 1 0 154745170 108257280 25292 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 26430 25292 721 52 0 24798 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 105720

[startup+162.445 s]
/proc/loadavg: 1.99 1.98 1.96 3/86 2421
/proc/meminfo: memFree=757520/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=168788 CPUtime=160.95
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 41073 0 0 0 16063 32 0 0 25 0 1 0 154745170 172838912 40911 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 42197 40911 721 52 0 40565 0
Current children cumulated CPU time (s) 160.95
Current children cumulated vsize (KiB) 168788

[startup+222.483 s]
/proc/loadavg: 1.99 1.98 1.96 3/86 2421
/proc/meminfo: memFree=712912/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=213012 CPUtime=220.43
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 52045 0 0 0 22002 41 0 0 25 0 1 0 154745170 218124288 51883 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 53253 51883 721 52 0 51621 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 213012

[startup+282.513 s]
/proc/loadavg: 2.14 2.03 1.97 3/86 2421
/proc/meminfo: memFree=662224/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=263208 CPUtime=279.91
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 64498 0 0 0 27941 50 0 0 25 0 1 0 154745170 269524992 64336 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 65802 64336 721 52 0 64170 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 263208

[startup+342.547 s]
/proc/loadavg: 2.05 2.02 1.97 3/86 2421
/proc/meminfo: memFree=627600/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=297744 CPUtime=339.39
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 73041 0 0 0 33883 56 0 0 25 0 1 0 154745170 304889856 72879 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 74436 72879 721 52 0 72804 0
Current children cumulated CPU time (s) 339.39
Current children cumulated vsize (KiB) 297744

[startup+402.585 s]
/proc/loadavg: 2.02 2.02 1.97 3/86 2421
/proc/meminfo: memFree=585616/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=339464 CPUtime=398.87
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 83419 0 0 0 39823 64 0 0 25 0 1 0 154745170 347611136 83257 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 84866 83257 721 52 0 83234 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 339464

[startup+462.638 s]
/proc/loadavg: 2.00 2.01 1.97 4/86 2421
/proc/meminfo: memFree=567248/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=357408 CPUtime=458.38
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 87866 0 0 0 45769 69 0 0 25 0 1 0 154745170 365985792 87704 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 89352 87704 721 52 0 87720 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 357408

[startup+522.676 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 2421
/proc/meminfo: memFree=549072/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=375192 CPUtime=517.86
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 92242 0 0 0 51713 73 0 0 25 0 1 0 154745170 384196608 92080 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 93798 92080 721 52 0 92166 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 375192

[startup+582.702 s]
/proc/loadavg: 2.00 2.00 1.97 3/86 2421
/proc/meminfo: memFree=516240/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=407788 CPUtime=577.33
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 100331 0 0 0 57652 81 0 0 25 0 1 0 154745170 417574912 100169 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 101947 100169 721 52 0 100315 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 407788

[startup+642.736 s]
/proc/loadavg: 2.00 2.00 1.97 2/81 2422
/proc/meminfo: memFree=766776/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=429144 CPUtime=636.81
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 105609 0 0 0 63595 86 0 0 25 0 1 0 154745170 439443456 105447 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2420/statm: 107286 105447 721 52 0 105654 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 429144

[startup+702.807 s]
/proc/loadavg: 1.53 1.86 1.92 3/86 2546
/proc/meminfo: memFree=731488/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=463904 CPUtime=696.82
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 114180 0 0 0 69586 96 0 0 25 0 1 0 154745170 475037696 114018 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/2420/statm: 115976 114018 721 52 0 114344 0
Current children cumulated CPU time (s) 696.82
Current children cumulated vsize (KiB) 463904

[startup+762.897 s]
/proc/loadavg: 1.75 1.87 1.92 3/86 2583
/proc/meminfo: memFree=674016/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=515888 CPUtime=756.8
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 127112 0 0 0 75575 105 0 0 25 0 1 0 154745170 528269312 126950 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 128972 126950 721 52 0 127340 0
Current children cumulated CPU time (s) 756.8
Current children cumulated vsize (KiB) 515888

[startup+822.915 s]
/proc/loadavg: 1.91 1.89 1.92 3/86 2585
/proc/meminfo: memFree=657888/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=528628 CPUtime=816.28
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 130230 0 0 0 81520 108 0 0 25 0 1 0 154745170 541315072 130068 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 132157 130068 721 52 0 130525 0
Current children cumulated CPU time (s) 816.28
Current children cumulated vsize (KiB) 528628

[startup+882.926 s]
/proc/loadavg: 2.01 1.92 1.92 3/86 2585
/proc/meminfo: memFree=624864/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=559280 CPUtime=875.77
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 137812 0 0 0 87463 114 0 0 25 0 1 0 154745170 572702720 137650 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 139820 137650 721 52 0 138188 0
Current children cumulated CPU time (s) 875.77
Current children cumulated vsize (KiB) 559280

[startup+942.932 s]
/proc/loadavg: 2.00 1.93 1.92 3/86 2585
/proc/meminfo: memFree=582496/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=599108 CPUtime=935.35
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 147630 0 0 0 93414 121 0 0 25 0 1 0 154745170 613486592 147468 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667936 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 149777 147468 721 52 0 148145 0
Current children cumulated CPU time (s) 935.35
Current children cumulated vsize (KiB) 599108

[startup+1002.94 s]
/proc/loadavg: 2.04 1.96 1.93 3/86 2585
/proc/meminfo: memFree=568288/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=610852 CPUtime=995.09
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 150494 0 0 0 99386 123 0 0 25 0 1 0 154745170 625512448 150332 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 152713 150332 721 52 0 151081 0
Current children cumulated CPU time (s) 995.09
Current children cumulated vsize (KiB) 610852

[startup+1062.96 s]
/proc/loadavg: 2.01 1.96 1.93 3/86 2585
/proc/meminfo: memFree=546272/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=629668 CPUtime=1054.83
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 155149 0 0 0 105356 127 0 0 25 0 1 0 154745170 644780032 154987 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 157417 154987 721 52 0 155785 0
Current children cumulated CPU time (s) 1054.83
Current children cumulated vsize (KiB) 629668

[startup+1122.97 s]
/proc/loadavg: 2.12 2.00 1.94 3/86 2585
/proc/meminfo: memFree=521056/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=652608 CPUtime=1114.58
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 160839 0 0 0 111325 133 0 0 25 0 1 0 154745170 668270592 160677 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 163152 160677 721 52 0 161520 0
Current children cumulated CPU time (s) 1114.58
Current children cumulated vsize (KiB) 652608

[startup+1182.99 s]
/proc/loadavg: 2.04 2.00 1.94 3/86 2585
/proc/meminfo: memFree=497312/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=674388 CPUtime=1174.32
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 166273 0 0 0 117294 138 0 0 25 0 1 0 154745170 690573312 166111 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 168597 166111 721 52 0 166965 0
Current children cumulated CPU time (s) 1174.32
Current children cumulated vsize (KiB) 674388

[startup+1243 s]
/proc/loadavg: 2.01 2.00 1.94 3/86 2585
/proc/meminfo: memFree=462176/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=707536 CPUtime=1234.05
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 174497 0 0 0 123261 144 0 0 25 0 1 0 154745170 724516864 174335 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 176884 174335 721 52 0 175252 0
Current children cumulated CPU time (s) 1234.05
Current children cumulated vsize (KiB) 707536

[startup+1303.02 s]
/proc/loadavg: 2.06 2.01 1.95 3/86 2585
/proc/meminfo: memFree=424928/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=742640 CPUtime=1293.78
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 183189 0 0 0 129228 150 0 0 25 0 1 0 154745170 760463360 183027 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 185660 183027 721 52 0 184028 0
Current children cumulated CPU time (s) 1293.78
Current children cumulated vsize (KiB) 742640

[startup+1363.04 s]
/proc/loadavg: 2.02 2.01 1.95 3/86 2585
/proc/meminfo: memFree=397216/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=769168 CPUtime=1353.53
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 189754 0 0 0 135197 156 0 0 25 0 1 0 154745170 787628032 189592 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134668051 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 192292 189592 721 52 0 190660 0
Current children cumulated CPU time (s) 1353.53
Current children cumulated vsize (KiB) 769168

[startup+1423.05 s]
/proc/loadavg: 2.01 2.00 1.95 3/86 2585
/proc/meminfo: memFree=364128/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=800320 CPUtime=1413.26
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 197475 0 0 0 141164 162 0 0 25 0 1 0 154745170 819527680 197313 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 200080 197313 721 52 0 198448 0
Current children cumulated CPU time (s) 1413.26
Current children cumulated vsize (KiB) 800320

[startup+1483.07 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 2585
/proc/meminfo: memFree=326944/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=835408 CPUtime=1473
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 206160 0 0 0 147131 169 0 0 25 0 1 0 154745170 855457792 205998 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134667978 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 208852 205998 721 52 0 207220 0
Current children cumulated CPU time (s) 1473
Current children cumulated vsize (KiB) 835408

[startup+1543.09 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 2585
/proc/meminfo: memFree=308832/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=851696 CPUtime=1532.74
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 210202 0 0 0 153102 172 0 0 25 0 1 0 154745170 872136704 210040 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 212924 210040 721 52 0 211292 0
Current children cumulated CPU time (s) 1532.74
Current children cumulated vsize (KiB) 851696

[startup+1603.1 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 2585
/proc/meminfo: memFree=284832/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=873916 CPUtime=1592.48
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 215707 0 0 0 159070 178 0 0 25 0 1 0 154745170 894889984 215545 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 218479 215545 721 52 0 216847 0
Current children cumulated CPU time (s) 1592.48
Current children cumulated vsize (KiB) 873916

[startup+1663.12 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 2585
/proc/meminfo: memFree=266144/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=890768 CPUtime=1652.23
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 219858 0 0 0 165041 182 0 0 25 0 1 0 154745170 912146432 219696 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 222692 219696 721 52 0 221060 0
Current children cumulated CPU time (s) 1652.23
Current children cumulated vsize (KiB) 890768

[startup+1723.14 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 2585
/proc/meminfo: memFree=244576/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=910764 CPUtime=1711.96
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 224835 0 0 0 171010 186 0 0 25 0 1 0 154745170 932622336 224673 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134630829 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 227691 224673 721 52 0 226059 0
Current children cumulated CPU time (s) 1711.96
Current children cumulated vsize (KiB) 910764



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1752.38 s]
/proc/loadavg: 2.00 2.00 1.95 3/86 2585
/proc/meminfo: memFree=232544/2055920 swapFree=4191880/4192956
[pid=2420] ppid=2418 vsize=921672 CPUtime=1741.06
/proc/2420/stat : 2420 (CSPtoSAT+minisa) R 2418 2420 2082 0 -1 4194304 227520 0 0 0 173918 188 0 0 25 0 1 0 154745170 943792128 227358 18446744073709551615 134512640 134728504 4294956624 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2420/statm: 230418 227358 721 52 0 228786 0
Current children cumulated CPU time (s) 1741.06
Current children cumulated vsize (KiB) 921672

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1752.53
CPU time (s): 1741.21
CPU user time (s): 1739.19
CPU system time (s): 2.02569
CPU usage (%): 99.3543
Max. virtual memory (cumulated for all children) (KiB): 921672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1739.19
system time used= 2.02569
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 227520
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= 54273

runsolver used 1.9857 s user time and 5.45117 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sat Jan  6 06:04:55 UTC 2007


IDJOB= 212425
IDBENCH= 4769
FILE ID= node2/212425-1168063495

PBS_JOBID= 3475380

Free space on /tmp= 66319 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-aflow30a.xml
COMMAND LINE= /tmp/evaluation/212425-1168063495/CSPtoSAT+minisat /tmp/evaluation/212425-1168063495/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-212425-1168063495 -o ROOT/results/node2/solver-212425-1168063495 -C 1800 -M 900  /tmp/evaluation/212425-1168063495/CSPtoSAT+minisat /tmp/evaluation/212425-1168063495/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  fd9c4e1bcb9be25a878d522555b56057

RANDOM SEED= 247341812

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        919664 kB
Buffers:         73368 kB
Cached:         638800 kB
SwapCached:        268 kB
Active:         532596 kB
Inactive:       505876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        919664 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3520 kB
Writeback:           0 kB
Mapped:         348052 kB
Slab:            81864 kB
Committed_AS:  3742748 kB
PageTables:       3048 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= 66321 MiB



End job on node2 on Sat Jan  6 06:34:08 UTC 2007