Trace number 3251339

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) 1299.92 1300.01

General information on the benchmark

Namecrafted/anton/SRHD-SGI/
srhd-sgi-m62-q1504.5-n60-p30-s88600538.cnf
MD5SUM76c30bc0971bc865c2b988ddaca89385
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.29319
Satisfiable
(Un)Satisfiability was proved
Number of variables3651
Number of clauses926696
Sum of the clauses size1856923
Maximum clause length62
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2926636
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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-3251339-1303584536/watcher-3251339-1303584536 -o /tmp/evaluation-result-3251339-1303584536/solver-3251339-1303584536 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3251339-1303584536.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: 1.18 1.74 1.91 5/187 28306
/proc/meminfo: memFree=19196336/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=2568 CPUtime=0 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 379 0 0 0 0 0 0 0 25 0 1 0 470053254 2629632 325 33554432000 134512640 134603332 4291893600 18446744073709551615 8812028 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 642 325 89 23 0 268 0

[startup+0.0481731 s]
/proc/loadavg: 1.18 1.74 1.91 5/187 28306
/proc/meminfo: memFree=19196336/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=8348 CPUtime=0.04 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 1758 0 0 0 4 0 0 0 25 0 1 0 470053254 8548352 1704 33554432000 134512640 134603332 4291893600 18446744073709551615 8812028 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 2120 1705 90 23 0 1746 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8348

[startup+0.101192 s]
/proc/loadavg: 1.18 1.74 1.91 5/187 28306
/proc/meminfo: memFree=19196336/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=15444 CPUtime=0.09 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 3460 0 0 0 9 0 0 0 25 0 1 0 470053254 15814656 3406 33554432000 134512640 134603332 4291893600 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 3861 3409 90 23 0 3487 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15444

[startup+0.301157 s]
/proc/loadavg: 1.18 1.74 1.91 5/187 28306
/proc/meminfo: memFree=19196336/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=34916 CPUtime=0.29 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 8366 0 0 0 28 1 0 0 25 0 1 0 470053254 35753984 8312 33554432000 134512640 134603332 4291893600 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 8729 8312 98 23 0 8355 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34916

[startup+0.701108 s]
/proc/loadavg: 1.18 1.74 1.91 5/187 28306
/proc/meminfo: memFree=19196336/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=35180 CPUtime=0.69 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 8416 0 0 0 68 1 0 0 25 0 1 0 470053254 36024320 8362 33554432000 134512640 134603332 4291893600 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 8795 8362 98 23 0 8421 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35180

[startup+1.50097 s]
/proc/loadavg: 1.18 1.74 1.91 5/188 28307
/proc/meminfo: memFree=19161996/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=35180 CPUtime=1.49 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 8432 0 0 0 148 1 0 0 25 0 1 0 470053254 36024320 8378 33554432000 134512640 134603332 4291893600 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 8795 8378 98 23 0 8421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35180

[startup+3.26974 s]
/proc/loadavg: 1.18 1.74 1.91 5/188 28307
/proc/meminfo: memFree=19161500/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=35300 CPUtime=3.34 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 8449 0 0 0 332 2 0 0 25 0 1 0 470053254 36147200 8395 33554432000 134512640 134603332 4291893600 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 8825 8395 98 23 0 8451 0
Current children cumulated CPU time (s) 3.34
Current children cumulated vsize (KiB) 35300

[startup+8.48178 s]
/proc/loadavg: 1.64 1.83 1.94 5/188 28307
/proc/meminfo: memFree=19160724/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=35356 CPUtime=8.47 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 8496 0 0 0 845 2 0 0 25 0 1 0 470053254 36204544 8429 33554432000 134512640 134603332 4291893600 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 8839 8429 98 23 0 8465 0
Current children cumulated CPU time (s) 8.47
Current children cumulated vsize (KiB) 35356

[startup+12.7011 s]
/proc/loadavg: 1.83 1.87 1.95 5/188 28308
/proc/meminfo: memFree=19160516/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=35484 CPUtime=12.7 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 8546 0 0 0 1268 2 0 0 25 0 1 0 470053254 36335616 8452 33554432000 134512640 134603332 4291893600 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 8871 8452 98 23 0 8497 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 35484

[startup+25.5009 s]
/proc/loadavg: 2.31 1.97 1.98 5/188 28308
/proc/meminfo: memFree=19160752/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=35764 CPUtime=25.49 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 8676 0 0 0 2547 2 0 0 25 0 1 0 470053254 36622336 8531 33554432000 134512640 134603332 4291893600 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 8941 8531 98 23 0 8567 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35764

[startup+51.1006 s]
/proc/loadavg: 2.89 2.13 2.03 5/188 28308
/proc/meminfo: memFree=19160080/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=35620 CPUtime=51.09 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 8855 0 0 0 5107 2 0 0 25 0 1 0 470053254 36474880 8495 33554432000 134512640 134603332 4291893600 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 8905 8495 98 23 0 8531 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35620

[startup+102.301 s]
/proc/loadavg: 3.51 2.42 2.13 5/188 28310
/proc/meminfo: memFree=19158220/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=36108 CPUtime=102.27 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 9638 0 0 0 10225 2 0 0 25 0 1 0 470053254 36974592 8606 33554432000 134512640 134603332 4291893600 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9027 8606 98 23 0 8653 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36108

[startup+162.301 s]
/proc/loadavg: 3.82 2.70 2.25 5/188 28312
/proc/meminfo: memFree=19157712/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=36112 CPUtime=162.27 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 10080 0 0 0 16225 2 0 0 25 0 1 0 470053254 36978688 8618 33554432000 134512640 134603332 4291893600 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9028 8618 98 23 0 8654 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 36112

[startup+222.301 s]
/proc/loadavg: 3.93 2.94 2.35 5/188 28340
/proc/meminfo: memFree=19145940/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=36076 CPUtime=222.26 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 10467 0 0 0 22223 3 0 0 25 0 1 0 470053254 36941824 8609 33554432000 134512640 134603332 4291893600 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9019 8609 98 23 0 8645 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 36076

[startup+282.301 s]
/proc/loadavg: 3.97 3.13 2.45 5/188 28341
/proc/meminfo: memFree=19144692/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=37272 CPUtime=282.25 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 10915 0 0 0 28222 3 0 0 25 0 1 0 470053254 38166528 8908 33554432000 134512640 134603332 4291893600 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9318 8908 98 23 0 8944 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 37272

[startup+342.301 s]
/proc/loadavg: 3.99 3.28 2.55 5/188 28343
/proc/meminfo: memFree=19144436/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=37016 CPUtime=342.25 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 11929 0 0 0 34222 3 0 0 25 0 1 0 470053254 37904384 8826 33554432000 134512640 134603332 4291893600 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9254 8826 98 23 0 8880 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 37016

[startup+402.3 s]
/proc/loadavg: 3.99 3.41 2.64 5/188 28345
/proc/meminfo: memFree=19144676/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=36468 CPUtime=402.25 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 12368 0 0 0 40221 4 0 0 25 0 1 0 470053254 37343232 8707 33554432000 134512640 134603332 4291893600 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9117 8707 98 23 0 8743 0
Current children cumulated CPU time (s) 402.25
Current children cumulated vsize (KiB) 36468

[startup+462.307 s]
/proc/loadavg: 3.99 3.52 2.72 5/188 28347
/proc/meminfo: memFree=19144660/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=36328 CPUtime=462.25 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 12831 0 0 0 46221 4 0 0 25 0 1 0 470053254 37199872 8672 33554432000 134512640 134603332 4291893600 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9082 8672 98 23 0 8708 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 36328

[startup+522.3 s]
/proc/loadavg: 4.04 3.62 2.80 5/188 28348
/proc/meminfo: memFree=19144392/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=36624 CPUtime=522.24 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 13486 0 0 0 52220 4 0 0 25 0 1 0 470053254 37502976 8746 33554432000 134512640 134603332 4291893600 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9156 8746 98 23 0 8782 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 36624

[startup+582.301 s]
/proc/loadavg: 4.08 3.70 2.88 5/188 28349
/proc/meminfo: memFree=19143388/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=37916 CPUtime=582.24 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 14010 0 0 0 58220 4 0 0 25 0 1 0 470053254 38825984 9069 33554432000 134512640 134603332 4291893600 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9479 9069 98 23 0 9105 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 37916

[startup+642.301 s]
/proc/loadavg: 4.03 3.75 2.95 5/188 28351
/proc/meminfo: memFree=19144116/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=36492 CPUtime=642.24 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 14506 0 0 0 64220 4 0 0 25 0 1 0 470053254 37367808 8713 33554432000 134512640 134603332 4291893600 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9123 8713 98 23 0 8749 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 36492

[startup+702.301 s]
/proc/loadavg: 4.01 3.79 3.01 5/188 28353
/proc/meminfo: memFree=19143116/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=37136 CPUtime=702.23 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 15166 0 0 0 70219 4 0 0 25 0 1 0 470053254 38027264 8874 33554432000 134512640 134603332 4291893600 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9284 8874 98 23 0 8910 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 37136

[startup+762.301 s]
/proc/loadavg: 4.00 3.83 3.07 5/188 28364
/proc/meminfo: memFree=19142572/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=36896 CPUtime=762.23 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 15329 0 0 0 76219 4 0 0 25 0 1 0 470053254 37781504 8797 33554432000 134512640 134603332 4291893600 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9224 8797 98 23 0 8850 0
Current children cumulated CPU time (s) 762.23
Current children cumulated vsize (KiB) 36896

[startup+822.301 s]
/proc/loadavg: 4.00 3.86 3.12 5/188 28365
/proc/meminfo: memFree=19141432/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=37824 CPUtime=822.23 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 15887 0 0 0 82218 5 0 0 25 0 1 0 470053254 38731776 9046 33554432000 134512640 134603332 4291893600 18446744073709551615 134563796 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9456 9046 98 23 0 9082 0
Current children cumulated CPU time (s) 822.23
Current children cumulated vsize (KiB) 37824

[startup+882.301 s]
/proc/loadavg: 4.00 3.88 3.18 5/188 28366
/proc/meminfo: memFree=19141792/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=37484 CPUtime=882.23 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 16666 0 0 0 88218 5 0 0 25 0 1 0 470053254 38383616 8961 33554432000 134512640 134603332 4291893600 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9371 8961 98 23 0 8997 0
Current children cumulated CPU time (s) 882.23
Current children cumulated vsize (KiB) 37484

[startup+942.3 s]
/proc/loadavg: 4.00 3.90 3.22 5/188 28368
/proc/meminfo: memFree=19142648/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=36584 CPUtime=942.22 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 17440 0 0 0 94217 5 0 0 25 0 1 0 470053254 37462016 8736 33554432000 134512640 134603332 4291893600 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9146 8736 98 23 0 8772 0
Current children cumulated CPU time (s) 942.22
Current children cumulated vsize (KiB) 36584

[startup+1002.3 s]
/proc/loadavg: 4.05 3.93 3.28 5/188 28372
/proc/meminfo: memFree=19141768/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=36844 CPUtime=1002.22 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 18123 0 0 0 100217 5 0 0 25 0 1 0 470053254 37728256 8801 33554432000 134512640 134603332 4291893600 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9211 8801 98 23 0 8837 0
Current children cumulated CPU time (s) 1002.22
Current children cumulated vsize (KiB) 36844

[startup+1062.3 s]
/proc/loadavg: 4.05 3.95 3.32 5/188 28375
/proc/meminfo: memFree=19141184/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=37132 CPUtime=1062.22 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 19395 0 0 0 106216 6 0 0 25 0 1 0 470053254 38023168 8873 33554432000 134512640 134603332 4291893600 18446744073709551615 134548374 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9283 8873 98 23 0 8909 0
Current children cumulated CPU time (s) 1062.22
Current children cumulated vsize (KiB) 37132

[startup+1122.3 s]
/proc/loadavg: 4.02 3.96 3.36 5/188 28376
/proc/meminfo: memFree=19140664/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=37992 CPUtime=1122.22 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 19856 0 0 0 112216 6 0 0 25 0 1 0 470053254 38903808 9086 33554432000 134512640 134603332 4291893600 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9498 9086 98 23 0 9124 0
Current children cumulated CPU time (s) 1122.22
Current children cumulated vsize (KiB) 37992

[startup+1182.3 s]
/proc/loadavg: 4.08 3.99 3.41 5/188 28377
/proc/meminfo: memFree=19140772/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=39352 CPUtime=1182.21 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 20460 0 0 0 118215 6 0 0 25 0 1 0 470053254 40296448 9428 33554432000 134512640 134603332 4291893600 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 9838 9428 98 23 0 9464 0
Current children cumulated CPU time (s) 1182.21
Current children cumulated vsize (KiB) 39352

[startup+1242.31 s]
/proc/loadavg: 4.03 3.99 3.44 5/188 28379
/proc/meminfo: memFree=19138276/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=41648 CPUtime=1242.21 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 21380 0 0 0 124215 6 0 0 25 0 1 0 470053254 42647552 9991 33554432000 134512640 134603332 4291893600 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 10412 9991 98 23 0 10038 0
Current children cumulated CPU time (s) 1242.21
Current children cumulated vsize (KiB) 41648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.48 3/184 28383
/proc/meminfo: memFree=19160100/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=40856 CPUtime=1299.91 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 21437 0 0 0 129985 6 0 0 25 0 1 0 470053254 41836544 9804 33554432000 134512640 134603332 4291893600 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 10214 9804 98 23 0 9840 0
Current children cumulated CPU time (s) 1299.91
Current children cumulated vsize (KiB) 40856

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

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

[startup+1300 s]
/proc/loadavg: 4.01 3.99 3.48 3/184 28383
/proc/meminfo: memFree=19160100/32951132 swapFree=67111524/67111528
[pid=28306] ppid=28304 vsize=40856 CPUtime=1299.91 cores=0,2
/proc/28306/stat : 28306 (picosat) R 28304 28306 28246 0 -1 4202496 21437 0 0 0 129985 6 0 0 25 0 1 0 470053254 41836544 9804 33554432000 134512640 134603332 4291893600 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28306/statm: 10214 9804 98 23 0 9840 0
Current children cumulated CPU time (s) 1299.91
Current children cumulated vsize (KiB) 40856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1299.92
CPU user time (s): 1299.85
CPU system time (s): 0.067989
CPU usage (%): 99.993
Max. virtual memory (cumulated for all children) (KiB): 41708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21437
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= 3
involuntary context switches= 2900

runsolver used 2.80257 second user time and 6.73298 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-23 20:48:56
IDJOB=3251339
IDBENCH=88219
IDSOLVER=1604
FILE ID=node129/3251339-1303584536
RUNJOBID= node129-1303584536-28264
PBS_JOBID= 13150362
Free space on /tmp= 66364 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/anton/SRHD-SGI/srhd-sgi-m62-q1504.5-n60-p30-s88600538.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3251339-1303584536/watcher-3251339-1303584536 -o /tmp/evaluation-result-3251339-1303584536/solver-3251339-1303584536 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3251339-1303584536.cnf

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

MD5SUM BENCH= 76c30bc0971bc865c2b988ddaca89385
RANDOM SEED=1056560904

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      19196616 kB
Buffers:       1200988 kB
Cached:       11803980 kB
SwapCached:          4 kB
Active:        1688376 kB
Inactive:     11403496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      19196616 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           19868 kB
Writeback:           0 kB
AnonPages:       87056 kB
Mapped:          15552 kB
Slab:           597736 kB
PageTables:       5036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   272224 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66364 MiB
End job on node129 at 2011-04-23 21:10:38