Trace number 3291368

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
PicoSAT 941? (TO) 1300.05 1300.01

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
x1mul.miter.shuffled-as.sat03-359.cnf
MD5SUM9edcffddbe07377cf6685697aafad673
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.6405
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3291368-1303788559/watcher-3291368-1303788559 -o /tmp/evaluation-result-3291368-1303788559/solver-3291368-1303788559 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3291368-1303788559.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.09 3.81 3.90 3/176 15587
/proc/meminfo: memFree=13046532/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=2436 CPUtime=0 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 335 0 0 0 0 0 0 0 22 0 1 0 490456379 2494464 281 33554432000 134512640 134603332 4293348928 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 609 282 90 23 0 235 0

[startup+0.04957 s]
/proc/loadavg: 3.09 3.81 3.90 3/176 15587
/proc/meminfo: memFree=13046532/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=4320 CPUtime=0.04 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 806 0 0 0 4 0 0 0 22 0 1 0 490456379 4423680 752 33554432000 134512640 134603332 4293348928 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 1080 752 98 23 0 706 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4320

[startup+0.100574 s]
/proc/loadavg: 3.09 3.81 3.90 3/176 15587
/proc/meminfo: memFree=13046532/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=4468 CPUtime=0.09 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 825 0 0 0 9 0 0 0 22 0 1 0 490456379 4575232 771 33554432000 134512640 134603332 4293348928 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 1117 771 98 23 0 743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4468

[startup+0.300544 s]
/proc/loadavg: 3.09 3.81 3.90 3/176 15587
/proc/meminfo: memFree=13046532/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=4600 CPUtime=0.29 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 872 0 0 0 29 0 0 0 23 0 1 0 490456379 4710400 818 33554432000 134512640 134603332 4293348928 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 1150 818 98 23 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4600

[startup+0.700468 s]
/proc/loadavg: 3.09 3.81 3.90 3/176 15587
/proc/meminfo: memFree=13046532/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=4996 CPUtime=0.69 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 961 0 0 0 69 0 0 0 25 0 1 0 490456379 5115904 907 33554432000 134512640 134603332 4293348928 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 1249 907 98 23 0 875 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4996

[startup+1.50033 s]
/proc/loadavg: 3.09 3.81 3.90 5/190 15614
/proc/meminfo: memFree=13018480/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=6240 CPUtime=1.49 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 1291 0 0 0 149 0 0 0 25 0 1 0 490456379 6389760 1237 33554432000 134512640 134603332 4293348928 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 1560 1237 98 23 0 1186 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6240

[startup+3.10101 s]
/proc/loadavg: 3.17 3.81 3.90 5/190 15614
/proc/meminfo: memFree=13014016/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=8352 CPUtime=3.09 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 1801 0 0 0 309 0 0 0 25 0 1 0 490456379 8552448 1747 33554432000 134512640 134603332 4293348928 18446744073709551615 134525375 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 2088 1747 98 23 0 1714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8352

[startup+6.30047 s]
/proc/loadavg: 3.17 3.81 3.90 5/190 15614
/proc/meminfo: memFree=13005956/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=12968 CPUtime=6.29 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 2942 0 0 0 629 0 0 0 25 0 1 0 490456379 13279232 2888 33554432000 134512640 134603332 4293348928 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 3242 2888 98 23 0 2868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12968

[startup+12.7003 s]
/proc/loadavg: 3.29 3.82 3.90 5/190 15614
/proc/meminfo: memFree=12990720/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=19884 CPUtime=12.69 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 4613 0 0 0 1269 0 0 0 25 0 1 0 490456379 20361216 4559 33554432000 134512640 134603332 4293348928 18446744073709551615 134566496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 4971 4559 122 23 0 4597 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19884

[startup+25.5009 s]
/proc/loadavg: 3.47 3.84 3.91 5/190 15614
/proc/meminfo: memFree=12967752/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=23580 CPUtime=25.49 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 5562 0 0 0 2548 1 0 0 25 0 1 0 490456379 24145920 5484 33554432000 134512640 134603332 4293348928 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 5895 5484 98 23 0 5521 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23580

[startup+51.1003 s]
/proc/loadavg: 3.65 3.85 3.91 5/190 15615
/proc/meminfo: memFree=12915000/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=27012 CPUtime=51.09 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 6461 0 0 0 5108 1 0 0 25 0 1 0 490456379 27660288 6383 33554432000 134512640 134603332 4293348928 18446744073709551615 134545548 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 6753 6383 98 23 0 6379 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 27012

[startup+102.307 s]
/proc/loadavg: 3.86 3.87 3.91 5/190 15616
/proc/meminfo: memFree=12732968/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=30032 CPUtime=102.3 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 7112 0 0 0 10229 1 0 0 25 0 1 0 490456379 30752768 7034 33554432000 134512640 134603332 4293348928 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 7508 7034 98 23 0 7134 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30032

[startup+162.301 s]
/proc/loadavg: 3.95 3.89 3.91 5/190 15618
/proc/meminfo: memFree=12597420/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=35428 CPUtime=162.3 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 8383 0 0 0 16228 2 0 0 25 0 1 0 490456379 36278272 8305 33554432000 134512640 134603332 4293348928 18446744073709551615 134525217 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 8857 8305 98 23 0 8483 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 35428

[startup+222.301 s]
/proc/loadavg: 3.98 3.91 3.91 5/190 15620
/proc/meminfo: memFree=12456032/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=41896 CPUtime=222.29 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 10006 0 0 0 22227 2 0 0 25 0 1 0 490456379 42901504 9928 33554432000 134512640 134603332 4293348928 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 10474 9928 98 23 0 10100 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 41896

[startup+282.301 s]
/proc/loadavg: 3.99 3.92 3.91 5/190 15621
/proc/meminfo: memFree=12318616/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=41896 CPUtime=282.3 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 10006 0 0 0 28228 2 0 0 25 0 1 0 490456379 42901504 9928 33554432000 134512640 134603332 4293348928 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 10474 9928 98 23 0 10100 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 41896

[startup+342.301 s]
/proc/loadavg: 3.99 3.93 3.91 5/190 15623
/proc/meminfo: memFree=12317604/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=42804 CPUtime=342.29 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 10261 0 0 0 34227 2 0 0 25 0 1 0 490456379 43831296 10183 33554432000 134512640 134603332 4293348928 18446744073709551615 134564472 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 10701 10183 98 23 0 10327 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 42804

[startup+402.301 s]
/proc/loadavg: 4.05 3.96 3.91 5/190 15624
/proc/meminfo: memFree=12275924/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=45840 CPUtime=402.31 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 11040 0 0 0 40228 3 0 0 25 0 1 0 490456379 46940160 10962 33554432000 134512640 134603332 4293348928 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 11460 10962 98 23 0 11086 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 45840

[startup+462.301 s]
/proc/loadavg: 4.02 3.97 3.91 5/190 15626
/proc/meminfo: memFree=12273420/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=45840 CPUtime=462.31 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 11040 0 0 0 46228 3 0 0 25 0 1 0 490456379 46940160 10962 33554432000 134512640 134603332 4293348928 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 11460 10962 98 23 0 11086 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 45840

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 15628
/proc/meminfo: memFree=12227648/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=50856 CPUtime=522.3 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 12315 0 0 0 52227 3 0 0 25 0 1 0 490456379 52076544 12237 33554432000 134512640 134603332 4293348928 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 12714 12237 98 23 0 12340 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 50856

[startup+582.3 s]
/proc/loadavg: 4.04 3.99 3.92 5/190 15629
/proc/meminfo: memFree=12115404/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=50856 CPUtime=582.31 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 12329 0 0 0 58227 4 0 0 25 0 1 0 490456379 52076544 12251 33554432000 134512640 134603332 4293348928 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 12714 12251 98 23 0 12340 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 50856

[startup+642.3 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 15631
/proc/meminfo: memFree=12096656/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=50800 CPUtime=642.32 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 12329 0 0 0 64228 4 0 0 25 0 1 0 490456379 52019200 12248 33554432000 134512640 134603332 4293348928 18446744073709551615 134550652 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 12700 12248 98 23 0 12326 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 50800

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15632
/proc/meminfo: memFree=12086960/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=50796 CPUtime=702.31 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 12329 0 0 0 70227 4 0 0 25 0 1 0 490456379 52015104 12247 33554432000 134512640 134603332 4293348928 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 12699 12247 98 23 0 12325 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 50796

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15634
/proc/meminfo: memFree=12083836/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=50796 CPUtime=762.32 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 12330 0 0 0 76228 4 0 0 25 0 1 0 490456379 52015104 12248 33554432000 134512640 134603332 4293348928 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 12699 12248 98 23 0 12325 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 50796

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15636
/proc/meminfo: memFree=12076744/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=57660 CPUtime=822.31 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 14082 0 0 0 82226 5 0 0 25 0 1 0 490456379 59043840 14000 33554432000 134512640 134603332 4293348928 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 14415 14000 98 23 0 14041 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 57660

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 15637
/proc/meminfo: memFree=11947512/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=58584 CPUtime=882.31 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 14308 0 0 0 88226 5 0 0 25 0 1 0 490456379 59990016 14226 33554432000 134512640 134603332 4293348928 18446744073709551615 134565480 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 14646 14226 98 23 0 14272 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 58584

[startup+942.3 s]
/proc/loadavg: 4.07 4.00 3.93 5/190 15639
/proc/meminfo: memFree=11828576/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=59640 CPUtime=942.32 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 14561 0 0 0 94227 5 0 0 25 0 1 0 490456379 61071360 14479 33554432000 134512640 134603332 4293348928 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 14910 14479 98 23 0 14536 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 59640

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 15640
/proc/meminfo: memFree=11822368/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=59640 CPUtime=1002.32 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 14561 0 0 0 100227 5 0 0 25 0 1 0 490456379 61071360 14479 33554432000 134512640 134603332 4293348928 18446744073709551615 134565468 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 14910 14479 98 23 0 14536 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 59640

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 15642
/proc/meminfo: memFree=11820724/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=61356 CPUtime=1062.32 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 14991 0 0 0 106227 5 0 0 25 0 1 0 490456379 62828544 14909 33554432000 134512640 134603332 4293348928 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 15339 14909 98 23 0 14965 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 61356

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15644
/proc/meminfo: memFree=11820712/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=61356 CPUtime=1122.32 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 14991 0 0 0 112227 5 0 0 25 0 1 0 490456379 62828544 14909 33554432000 134512640 134603332 4293348928 18446744073709551615 134551166 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 15339 14909 98 23 0 14965 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 61356

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15645
/proc/meminfo: memFree=11766136/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=61356 CPUtime=1182.32 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 14991 0 0 0 118227 5 0 0 25 0 1 0 490456379 62828544 14909 33554432000 134512640 134603332 4293348928 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 15339 14909 98 23 0 14965 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 61356

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15647
/proc/meminfo: memFree=11632816/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=61752 CPUtime=1242.32 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 15079 0 0 0 124227 5 0 0 25 0 1 0 490456379 63234048 14997 33554432000 134512640 134603332 4293348928 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 15438 14997 98 23 0 15064 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 61752



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 15648
/proc/meminfo: memFree=11628580/32951124 swapFree=67111528/67111528
[pid=15587] ppid=15585 vsize=61752 CPUtime=1300.03 cores=0,2
/proc/15587/stat : 15587 (picosat) R 15585 15587 15038 0 -1 4202496 15088 0 0 0 129998 5 0 0 25 0 1 0 490456379 63234048 15006 33554432000 134512640 134603332 4293348928 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/15587/statm: 15438 15006 98 23 0 15064 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 61752

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.99
CPU system time (s): 0.06199
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 61752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.99
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15088
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= 5
involuntary context switches= 2610

runsolver used 2.26666 second user time and 4.83626 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-26 05:29:19
IDJOB=3291368
IDBENCH=84211
IDSOLVER=1604
FILE ID=node104/3291368-1303788559
RUNJOBID= node104-1303788559-15571
PBS_JOBID= 13157242
Free space on /tmp= 71840 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/x1mul.miter.shuffled-as.sat03-359.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291368-1303788559/watcher-3291368-1303788559 -o /tmp/evaluation-result-3291368-1303788559/solver-3291368-1303788559 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3291368-1303788559.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 9edcffddbe07377cf6685697aafad673
RANDOM SEED=416410291

node104.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5293.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13046812 kB
Buffers:       2288756 kB
Cached:       16964408 kB
SwapCached:          0 kB
Active:       10609888 kB
Inactive:      8711716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13046812 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2120 kB
Writeback:           8 kB
AnonPages:       67752 kB
Mapped:          14488 kB
Slab:           517528 kB
PageTables:       5276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   193860 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71832 MiB
End job on node104 at 2011-04-26 05:51:01