Trace number 3250415

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 1300.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-6_2071.cnf
MD5SUM337bdbc5d8bf0013ca73aeffa06cffe8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark95.7414
Satisfiable
(Un)Satisfiability was proved
Number of variables2070
Number of clauses158884
Sum of the clauses size478584
Maximum clause length6
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3158240
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5644

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-3250415-1303543871/watcher-3250415-1303543871 -o /tmp/evaluation-result-3250415-1303543871/solver-3250415-1303543871 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3250415-1303543871.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: 3.68 3.90 3.73 5/183 12784
/proc/meminfo: memFree=15681036/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=2212 CPUtime=0 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 268 0 0 0 0 0 0 0 21 0 1 0 465984818 2265088 214 33554432000 134512640 134603332 4287492960 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 553 214 89 23 0 179 0

[startup+0.0777949 s]
/proc/loadavg: 3.68 3.90 3.73 5/183 12784
/proc/meminfo: memFree=15681036/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=7860 CPUtime=0.07 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 1611 0 0 0 7 0 0 0 21 0 1 0 465984818 8048640 1557 33554432000 134512640 134603332 4287492960 18446744073709551615 134563400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 1965 1558 98 23 0 1591 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7860

[startup+0.10079 s]
/proc/loadavg: 3.68 3.90 3.73 5/183 12784
/proc/meminfo: memFree=15681036/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=7992 CPUtime=0.09 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 1636 0 0 0 9 0 0 0 21 0 1 0 465984818 8183808 1582 33554432000 134512640 134603332 4287492960 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 1998 1583 98 23 0 1624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7992

[startup+0.300756 s]
/proc/loadavg: 3.68 3.90 3.73 5/183 12784
/proc/meminfo: memFree=15681036/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=8944 CPUtime=0.29 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 1864 0 0 0 29 0 0 0 22 0 1 0 465984818 9158656 1810 33554432000 134512640 134603332 4287492960 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 2236 1810 98 23 0 1862 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8944

[startup+0.700681 s]
/proc/loadavg: 3.68 3.90 3.73 5/183 12784
/proc/meminfo: memFree=15681036/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=10544 CPUtime=0.69 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 2276 0 0 0 69 0 0 0 24 0 1 0 465984818 10797056 2222 33554432000 134512640 134603332 4287492960 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 2636 2222 98 23 0 2262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10544

[startup+1.50053 s]
/proc/loadavg: 3.68 3.90 3.73 5/190 12797
/proc/meminfo: memFree=15635428/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=13316 CPUtime=1.48 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 2979 0 0 0 148 0 0 0 25 0 1 0 465984818 13635584 2925 33554432000 134512640 134603332 4287492960 18446744073709551615 134525375 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 3329 2925 98 23 0 2955 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13316

[startup+3.10025 s]
/proc/loadavg: 3.70 3.91 3.73 5/190 12797
/proc/meminfo: memFree=15592648/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=17800 CPUtime=3.09 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 4090 0 0 0 308 1 0 0 25 0 1 0 465984818 18227200 4036 33554432000 134512640 134603332 4287492960 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 4450 4036 98 23 0 4076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17800

[startup+6.30068 s]
/proc/loadavg: 3.70 3.91 3.73 5/190 12797
/proc/meminfo: memFree=15547768/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=24788 CPUtime=6.29 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 5800 0 0 0 628 1 0 0 25 0 1 0 465984818 25382912 5746 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 6197 5746 98 23 0 5823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24788

[startup+12.7005 s]
/proc/loadavg: 3.82 3.92 3.74 5/190 12797
/proc/meminfo: memFree=15473060/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=34540 CPUtime=12.69 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 8160 0 0 0 1267 2 0 0 25 0 1 0 465984818 35368960 8106 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 8635 8106 98 23 0 8261 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34540

[startup+25.5002 s]
/proc/loadavg: 3.85 3.93 3.74 5/190 12798
/proc/meminfo: memFree=15360100/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=49324 CPUtime=25.49 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 11923 0 0 0 2546 3 0 0 25 0 1 0 465984818 50507776 11869 33554432000 134512640 134603332 4287492960 18446744073709551615 134551099 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 12331 11869 98 23 0 11957 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49324

[startup+51.1006 s]
/proc/loadavg: 3.90 3.93 3.74 5/190 12798
/proc/meminfo: memFree=15219048/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=69092 CPUtime=51.08 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 16710 0 0 0 5103 5 0 0 25 0 1 0 465984818 70750208 16656 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 17273 16656 98 23 0 16899 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69092

[startup+102.307 s]
/proc/loadavg: 4.08 3.97 3.76 5/190 12800
/proc/meminfo: memFree=15036356/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=99584 CPUtime=102.3 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 24483 0 0 0 10221 9 0 0 25 0 1 0 465984818 101974016 24429 33554432000 134512640 134603332 4287492960 18446744073709551615 134563425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 24896 24429 98 23 0 24522 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 99584

[startup+162.301 s]
/proc/loadavg: 4.03 3.97 3.78 5/190 12801
/proc/meminfo: memFree=14853676/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=103600 CPUtime=162.3 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 25485 0 0 0 16220 10 0 0 25 0 1 0 465984818 106086400 25431 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 25900 25431 123 23 0 25526 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 103600

[startup+222.301 s]
/proc/loadavg: 4.01 3.97 3.79 5/190 12803
/proc/meminfo: memFree=14740056/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=103600 CPUtime=222.3 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 25485 0 0 0 22220 10 0 0 25 0 1 0 465984818 106086400 25431 33554432000 134512640 134603332 4287492960 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 25900 25431 123 23 0 25526 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 103600

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 12804
/proc/meminfo: memFree=14646896/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=127364 CPUtime=282.3 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 30619 0 0 0 28218 12 0 0 25 0 1 0 465984818 130420736 30540 33554432000 134512640 134603332 4287492960 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 31841 30540 98 23 0 31467 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 127364

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 12833
/proc/meminfo: memFree=14560424/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=127364 CPUtime=342.3 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 30619 0 0 0 34218 12 0 0 25 0 1 0 465984818 130420736 30540 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 31841 30540 98 23 0 31467 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 127364

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 12835
/proc/meminfo: memFree=14416564/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=127364 CPUtime=402.3 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 30619 0 0 0 40218 12 0 0 25 0 1 0 465984818 130420736 30540 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 31841 30540 98 23 0 31467 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 127364

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 12836
/proc/meminfo: memFree=14322660/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=133700 CPUtime=462.3 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 32219 0 0 0 46218 12 0 0 25 0 1 0 465984818 136908800 32140 33554432000 134512640 134603332 4287492960 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 33425 32140 98 23 0 33051 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 133700

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 12838
/proc/meminfo: memFree=14231860/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=137528 CPUtime=522.3 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 33255 0 0 0 52217 13 0 0 25 0 1 0 465984818 140828672 33176 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 34382 33176 98 23 0 34008 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 137528

[startup+582.301 s]
/proc/loadavg: 4.06 3.99 3.84 5/190 12839
/proc/meminfo: memFree=14087244/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=137528 CPUtime=582.3 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 33255 0 0 0 58217 13 0 0 25 0 1 0 465984818 140828672 33176 33554432000 134512640 134603332 4287492960 18446744073709551615 134565563 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 34382 33176 98 23 0 34008 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 137528

[startup+642.301 s]
/proc/loadavg: 4.02 3.99 3.85 5/190 12841
/proc/meminfo: memFree=14017400/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=137528 CPUtime=642.31 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 33255 0 0 0 64218 13 0 0 25 0 1 0 465984818 140828672 33176 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 34382 33176 98 23 0 34008 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 137528

[startup+702.301 s]
/proc/loadavg: 4.04 4.00 3.86 5/190 12843
/proc/meminfo: memFree=13970128/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=146504 CPUtime=702.31 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 35560 0 0 0 70217 14 0 0 25 0 1 0 465984818 150020096 35481 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 36626 35481 98 23 0 36252 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 146504

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 12844
/proc/meminfo: memFree=13918636/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=148220 CPUtime=762.31 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 36066 0 0 0 76217 14 0 0 25 0 1 0 465984818 151777280 35987 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 37055 35987 98 23 0 36681 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 148220

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 12846
/proc/meminfo: memFree=13887356/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=148220 CPUtime=822.31 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 36066 0 0 0 82217 14 0 0 25 0 1 0 465984818 151777280 35987 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 37055 35987 98 23 0 36681 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 148220

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12847
/proc/meminfo: memFree=13853600/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=148220 CPUtime=882.31 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 36066 0 0 0 88217 14 0 0 25 0 1 0 465984818 151777280 35987 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 37055 35987 98 23 0 36681 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 148220

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12849
/proc/meminfo: memFree=13782144/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=148220 CPUtime=942.31 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 36066 0 0 0 94217 14 0 0 25 0 1 0 465984818 151777280 35987 33554432000 134512640 134603332 4287492960 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 37055 35987 98 23 0 36681 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 148220

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12851
/proc/meminfo: memFree=13765988/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=149804 CPUtime=1002.32 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 36452 0 0 0 100217 15 0 0 25 0 1 0 465984818 153399296 36373 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 37451 36373 98 23 0 37077 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 149804

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 12852
/proc/meminfo: memFree=13717840/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=149804 CPUtime=1062.32 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 36452 0 0 0 106217 15 0 0 25 0 1 0 465984818 153399296 36373 33554432000 134512640 134603332 4287492960 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 37451 36373 98 23 0 37077 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 149804

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 12854
/proc/meminfo: memFree=13618100/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=149804 CPUtime=1122.32 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 36452 0 0 0 112217 15 0 0 25 0 1 0 465984818 153399296 36373 33554432000 134512640 134603332 4287492960 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 37451 36373 98 23 0 37077 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 149804

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 12855
/proc/meminfo: memFree=13549624/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=149804 CPUtime=1182.32 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 36452 0 0 0 118217 15 0 0 25 0 1 0 465984818 153399296 36373 33554432000 134512640 134603332 4287492960 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 37451 36373 98 23 0 37077 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 149804

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 12857
/proc/meminfo: memFree=13475808/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=156800 CPUtime=1242.32 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 38277 0 0 0 124216 16 0 0 25 0 1 0 465984818 160563200 38198 33554432000 134512640 134603332 4287492960 18446744073709551615 134565581 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 39200 38198 98 23 0 38826 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 156800



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.90 4/185 12875
/proc/meminfo: memFree=13427916/32951124 swapFree=67111528/67111528
[pid=12784] ppid=12782 vsize=159704 CPUtime=1300.03 cores=1,3
/proc/12784/stat : 12784 (picosat) R 12782 12784 12025 0 -1 4202496 39084 0 0 0 129986 17 0 0 25 0 1 0 465984818 163536896 39005 33554432000 134512640 134603332 4287492960 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12784/statm: 39926 39005 98 23 0 39552 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 159704

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): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.179972
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 159704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39084
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= 1920

runsolver used 2.10468 second user time and 4.99924 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-23 09:31:11
IDJOB=3250415
IDBENCH=83253
IDSOLVER=1604
FILE ID=node137/3250415-1303543871
RUNJOBID= node137-1303543871-12756
PBS_JOBID= 13143101
Free space on /tmp= 71752 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-6_2071.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250415-1303543871/watcher-3250415-1303543871 -o /tmp/evaluation-result-3250415-1303543871/solver-3250415-1303543871 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3250415-1303543871.cnf

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

MD5SUM BENCH= 337bdbc5d8bf0013ca73aeffa06cffe8
RANDOM SEED=1022513171

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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	: 5332.75
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		: 2666.844
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	: 5332.83
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15681440 kB
Buffers:       2091496 kB
Cached:       14537900 kB
SwapCached:          0 kB
Active:       10039812 kB
Inactive:      6662180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15681440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6932 kB
Writeback:           0 kB
AnonPages:       71408 kB
Mapped:          15392 kB
Slab:           504824 kB
PageTables:       5044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   219116 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= 71728 MiB
End job on node137 at 2011-04-23 09:52:53