Trace number 3287136

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) 1300.01 1300.02

General information on the benchmark

Nameapplication/jarvisalo/smtqfbv-aigs/
smtlib-qfbv-aigs-VS3-benchmark-S2-tseitin.cnf
MD5SUMb967fca11e85ef5b614d3452b1c4b2ad
Bench CategoryAPPLICATION (applications instances)
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 variables257030
Number of clauses769313
Sum of the clauses size1795061
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2512874
Number of clauses of size 3256437
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3287136-1303772249/watcher-3287136-1303772249 -o /tmp/evaluation-result-3287136-1303772249/solver-3287136-1303772249 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3287136-1303772249.cnf 

running on 2 cores: 1,3

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: 1.31 2.13 2.91 4/193 31732
/proc/meminfo: memFree=26725532/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=15348 CPUtime=0 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 1979 0 0 0 0 0 0 0 21 0 1 0 488823095 15716352 1926 33554432000 134512640 134603332 4287419696 18446744073709551615 134557446 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 3837 1931 89 23 0 3463 0

[startup+0.070675 s]
/proc/loadavg: 1.31 2.13 2.91 4/193 31732
/proc/meminfo: memFree=26725532/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=22052 CPUtime=0.06 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 5170 0 0 0 6 0 0 0 21 0 1 0 488823095 22581248 5116 33554432000 134512640 134603332 4287419696 18446744073709551615 134547607 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/31732/statm: 5513 5116 90 23 0 5139 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 22052

[startup+0.10067 s]
/proc/loadavg: 1.31 2.13 2.91 4/193 31732
/proc/meminfo: memFree=26725532/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=25980 CPUtime=0.09 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 5982 0 0 0 9 0 0 0 21 0 1 0 488823095 26603520 5928 33554432000 134512640 134603332 4287419696 18446744073709551615 134547629 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/31732/statm: 6495 5928 90 23 0 6121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25980

[startup+0.300635 s]
/proc/loadavg: 1.31 2.13 2.91 4/193 31732
/proc/meminfo: memFree=26725532/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=43472 CPUtime=0.29 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 10348 0 0 0 28 1 0 0 22 0 1 0 488823095 44515328 10294 33554432000 134512640 134603332 4287419696 18446744073709551615 134543846 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/31732/statm: 10868 10294 98 23 0 10494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43472

[startup+0.700567 s]
/proc/loadavg: 1.31 2.13 2.91 4/193 31732
/proc/meminfo: memFree=26725532/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=43472 CPUtime=0.69 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 10348 0 0 0 68 1 0 0 24 0 1 0 488823095 44515328 10294 33554432000 134512640 134603332 4287419696 18446744073709551615 134544032 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/31732/statm: 10868 10294 98 23 0 10494 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43472

[startup+1.50042 s]
/proc/loadavg: 1.31 2.13 2.91 5/192 31736
/proc/meminfo: memFree=26644452/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=44100 CPUtime=1.49 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 10508 0 0 0 148 1 0 0 25 0 1 0 488823095 45158400 10454 33554432000 134512640 134603332 4287419696 18446744073709551615 134565403 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/31732/statm: 11025 10454 98 23 0 10651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44100

[startup+3.10014 s]
/proc/loadavg: 1.31 2.13 2.91 5/184 31759
/proc/meminfo: memFree=26698508/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=44876 CPUtime=3.08 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 10585 0 0 0 307 1 0 0 25 0 1 0 488823095 45953024 10531 33554432000 134512640 134603332 4287419696 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/31732/statm: 11219 10531 98 23 0 10845 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44876

[startup+6.30062 s]
/proc/loadavg: 1.52 2.16 2.92 5/194 31814
/proc/meminfo: memFree=26699996/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=45596 CPUtime=6.26 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 10760 0 0 0 625 1 0 0 25 0 1 0 488823095 46690304 10706 33554432000 134512640 134603332 4287419696 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 11399 10706 98 23 0 11025 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 45596

[startup+12.7005 s]
/proc/loadavg: 1.72 2.19 2.92 5/194 31815
/proc/meminfo: memFree=26695700/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=47312 CPUtime=12.66 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 11173 0 0 0 1265 1 0 0 25 0 1 0 488823095 48447488 11119 33554432000 134512640 134603332 4287419696 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 11828 11119 98 23 0 11454 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 47312

[startup+25.5002 s]
/proc/loadavg: 2.23 2.27 2.94 5/194 31842
/proc/meminfo: memFree=26695156/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=50216 CPUtime=25.46 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 11923 0 0 0 2545 1 0 0 25 0 1 0 488823095 51421184 11869 33554432000 134512640 134603332 4287419696 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 12554 11869 98 23 0 12180 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 50216

[startup+51.1006 s]
/proc/loadavg: 2.89 2.43 2.97 5/194 31843
/proc/meminfo: memFree=26630920/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=55096 CPUtime=51.06 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 13149 0 0 0 5104 2 0 0 25 0 1 0 488823095 56418304 13095 33554432000 134512640 134603332 4287419696 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 13774 13095 98 23 0 13400 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 55096

[startup+102.307 s]
/proc/loadavg: 3.52 2.67 3.02 5/194 31844
/proc/meminfo: memFree=26519328/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=63800 CPUtime=102.26 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 15305 0 0 0 10224 2 0 0 25 0 1 0 488823095 65331200 15251 33554432000 134512640 134603332 4287419696 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 15950 15251 98 23 0 15576 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63800

[startup+162.301 s]
/proc/loadavg: 3.85 2.92 3.09 5/194 31846
/proc/meminfo: memFree=26399392/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=73420 CPUtime=162.26 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 17650 0 0 0 16223 3 0 0 25 0 1 0 488823095 75182080 17596 33554432000 134512640 134603332 4287419696 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 18355 17596 98 23 0 17981 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 73420

[startup+222.3 s]
/proc/loadavg: 3.94 3.12 3.14 5/194 31856
/proc/meminfo: memFree=26288020/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=81868 CPUtime=222.26 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 19814 0 0 0 22222 4 0 0 25 0 1 0 488823095 83832832 19760 33554432000 134512640 134603332 4287419696 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 20467 19760 98 23 0 20093 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 81868

[startup+282.301 s]
/proc/loadavg: 4.01 3.29 3.20 5/194 31858
/proc/meminfo: memFree=26176112/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=88996 CPUtime=282.27 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 21642 0 0 0 28222 5 0 0 25 0 1 0 488823095 91131904 21588 33554432000 134512640 134603332 4287419696 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 22249 21588 98 23 0 21875 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 88996

[startup+342.301 s]
/proc/loadavg: 4.00 3.42 3.24 5/194 31859
/proc/meminfo: memFree=26079352/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=96488 CPUtime=342.26 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 23278 0 0 0 34221 5 0 0 25 0 1 0 488823095 98803712 23224 33554432000 134512640 134603332 4287419696 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 24122 23224 98 23 0 23748 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 96488

[startup+402.3 s]
/proc/loadavg: 4.07 3.54 3.29 5/194 31861
/proc/meminfo: memFree=26072240/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=103484 CPUtime=402.27 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 25066 0 0 0 40220 7 0 0 25 0 1 0 488823095 105967616 25012 33554432000 134512640 134603332 4287419696 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 25871 25012 98 23 0 25497 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 103484

[startup+462.301 s]
/proc/loadavg: 4.02 3.62 3.34 5/194 31866
/proc/meminfo: memFree=26057988/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=109160 CPUtime=462.27 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 26525 0 0 0 46219 8 0 0 25 0 1 0 488823095 111779840 26471 33554432000 134512640 134603332 4287419696 18446744073709551615 134550981 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 27290 26471 98 23 0 26916 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 109160

[startup+522.301 s]
/proc/loadavg: 4.01 3.68 3.38 5/194 31867
/proc/meminfo: memFree=26051760/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=113912 CPUtime=522.27 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 27763 0 0 0 52218 9 0 0 25 0 1 0 488823095 116645888 27709 33554432000 134512640 134603332 4287419696 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 28478 27709 98 23 0 28104 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 113912

[startup+582.3 s]
/proc/loadavg: 4.05 3.75 3.42 5/194 31869
/proc/meminfo: memFree=26035844/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=120776 CPUtime=582.27 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 29518 0 0 0 58218 9 0 0 25 0 1 0 488823095 123674624 29464 33554432000 134512640 134603332 4287419696 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 30194 29464 98 23 0 29820 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 120776

[startup+642.3 s]
/proc/loadavg: 4.02 3.80 3.45 5/194 31870
/proc/meminfo: memFree=26016332/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=126320 CPUtime=642.28 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 30915 0 0 0 64218 10 0 0 25 0 1 0 488823095 129351680 30861 33554432000 134512640 134603332 4287419696 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 31580 30861 98 23 0 31206 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 126320

[startup+702.301 s]
/proc/loadavg: 4.00 3.83 3.48 5/194 31872
/proc/meminfo: memFree=26011580/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=130412 CPUtime=702.28 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 31968 0 0 0 70217 11 0 0 25 0 1 0 488823095 133541888 31914 33554432000 134512640 134603332 4287419696 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 32603 31914 98 23 0 32229 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 130412

[startup+762.307 s]
/proc/loadavg: 4.00 3.86 3.51 5/194 31874
/proc/meminfo: memFree=25999664/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=137344 CPUtime=762.28 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 33233 0 0 0 76217 11 0 0 25 0 1 0 488823095 140640256 33179 33554432000 134512640 134603332 4287419696 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 34336 33179 98 23 0 33962 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 137344

[startup+822.3 s]
/proc/loadavg: 4.00 3.88 3.54 5/194 31875
/proc/meminfo: memFree=25989836/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=143416 CPUtime=822.27 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 34765 0 0 0 82215 12 0 0 25 0 1 0 488823095 146857984 34711 33554432000 134512640 134603332 4287419696 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 35854 34711 98 23 0 35480 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 143416

[startup+882.301 s]
/proc/loadavg: 4.00 3.90 3.56 5/194 31877
/proc/meminfo: memFree=25984096/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=148960 CPUtime=882.28 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 36177 0 0 0 88215 13 0 0 25 0 1 0 488823095 152535040 36123 33554432000 134512640 134603332 4287419696 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 37240 36123 98 23 0 36866 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 148960

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.59 5/194 31878
/proc/meminfo: memFree=25981208/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=153448 CPUtime=942.28 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 37330 0 0 0 94214 14 0 0 25 0 1 0 488823095 157130752 37276 33554432000 134512640 134603332 4287419696 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 38362 37276 98 23 0 37988 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 153448

[startup+1002.3 s]
/proc/loadavg: 4.08 3.94 3.62 5/194 31880
/proc/meminfo: memFree=25883464/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=157408 CPUtime=1002.28 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 38343 0 0 0 100214 14 0 0 25 0 1 0 488823095 161185792 38289 33554432000 134512640 134603332 4287419696 18446744073709551615 134564714 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 39352 38289 98 23 0 38978 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 157408

[startup+1062.3 s]
/proc/loadavg: 4.03 3.95 3.64 6/194 31882
/proc/meminfo: memFree=25870908/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=161632 CPUtime=1062.28 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 39428 0 0 0 106213 15 0 0 25 0 1 0 488823095 165511168 39374 33554432000 134512640 134603332 4287419696 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 40408 39374 98 23 0 40034 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 161632

[startup+1122.3 s]
/proc/loadavg: 4.12 3.99 3.67 5/194 31883
/proc/meminfo: memFree=25867144/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=165064 CPUtime=1122.28 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 40305 0 0 0 112213 15 0 0 25 0 1 0 488823095 169025536 40251 33554432000 134512640 134603332 4287419696 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 41266 40251 98 23 0 40892 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 165064

[startup+1182.3 s]
/proc/loadavg: 4.09 4.00 3.69 5/194 31885
/proc/meminfo: memFree=25842564/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=169156 CPUtime=1182.29 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 41365 0 0 0 118213 16 0 0 25 0 1 0 488823095 173215744 41311 33554432000 134512640 134603332 4287419696 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 42289 41311 98 23 0 41915 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 169156

[startup+1242.3 s]
/proc/loadavg: 4.16 4.03 3.72 5/194 31886
/proc/meminfo: memFree=25828136/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=172456 CPUtime=1242.29 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 42207 0 0 0 124212 17 0 0 25 0 1 0 488823095 176594944 42153 33554432000 134512640 134603332 4287419696 18446744073709551615 134551136 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 43114 42153 98 23 0 42740 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 172456



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.02 3.73 5/194 31888
/proc/meminfo: memFree=25823740/32951124 swapFree=67111524/67111528
[pid=31732] ppid=31730 vsize=176284 CPUtime=1299.99 cores=1,3
/proc/31732/stat : 31732 (picosat) R 31730 31732 31158 0 -1 4202496 43180 0 0 0 129981 18 0 0 25 0 1 0 488823095 180514816 43126 33554432000 134512640 134603332 4287419696 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/31732/statm: 44071 43126 98 23 0 43697 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 176284

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): 1300.02
CPU time (s): 1300.01
CPU user time (s): 1299.82
CPU system time (s): 0.19097
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 176284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43180
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= 2081

runsolver used 2.15467 second user time and 4.95125 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-26 00:57:29
IDJOB=3287136
IDBENCH=82459
IDSOLVER=1604
FILE ID=node132/3287136-1303772249
RUNJOBID= node132-1303772249-31692
PBS_JOBID= 13157172
Free space on /tmp= 71844 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/application/jarvisalo/smtqfbv-aigs/smtlib-qfbv-aigs-VS3-benchmark-S2-tseitin.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3287136-1303772249/watcher-3287136-1303772249 -o /tmp/evaluation-result-3287136-1303772249/solver-3287136-1303772249 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3287136-1303772249.cnf

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

MD5SUM BENCH= b967fca11e85ef5b614d3452b1c4b2ad
RANDOM SEED=45973378

node132.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		: 2666.833
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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	: 5332.82
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26728540 kB
Buffers:        676032 kB
Cached:        4970552 kB
SwapCached:          4 kB
Active:         386888 kB
Inactive:      5354644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26728540 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           46580 kB
Writeback:           0 kB
AnonPages:       94604 kB
Mapped:          15292 kB
Slab:           417632 kB
PageTables:       5124 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   277912 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71868 MiB
End job on node132 at 2011-04-26 01:19:11