Trace number 3261857

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 941UNSAT 995.728 995.7

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-5_528.cnf
MD5SUM7c7070bd15b57ddd9a06dd3709baef54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark157.607
Satisfiable
(Un)Satisfiability was proved
Number of variables527
Number of clauses12692
Sum of the clauses size38748
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 312356
Number of clauses of size 40
Number of clauses of size 5336
Number of clauses of size over 50

Solver Data 

995.62/995.69	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3261857-1303544169/watcher-3261857-1303544169 -o /tmp/evaluation-result-3261857-1303544169/solver-3261857-1303544169 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3261857-1303544169.cnf 

running on 2 cores: 4,6

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: 4.00 3.97 3.80 4/189 12831
/proc/meminfo: memFree=14627772/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=2140 CPUtime=0 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 288 0 0 0 0 0 0 0 25 0 1 0 466014609 2191360 234 33554432000 134512640 134603332 4288191664 18446744073709551615 3941884 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 535 234 97 23 0 161 0

[startup+0.084752 s]
/proc/loadavg: 4.00 3.97 3.80 4/189 12831
/proc/meminfo: memFree=14627772/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=2668 CPUtime=0.08 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 401 0 0 0 8 0 0 0 25 0 1 0 466014609 2732032 347 33554432000 134512640 134603332 4288191664 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 667 348 97 23 0 293 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2668

[startup+0.100757 s]
/proc/loadavg: 4.00 3.97 3.80 4/189 12831
/proc/meminfo: memFree=14627772/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=2668 CPUtime=0.09 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 422 0 0 0 9 0 0 0 25 0 1 0 466014609 2732032 368 33554432000 134512640 134603332 4288191664 18446744073709551615 134547473 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 667 368 97 23 0 293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2668

[startup+0.300722 s]
/proc/loadavg: 4.00 3.97 3.80 4/189 12831
/proc/meminfo: memFree=14627772/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=3648 CPUtime=0.29 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 664 0 0 0 29 0 0 0 25 0 1 0 466014609 3735552 610 33554432000 134512640 134603332 4288191664 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 912 610 97 23 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3648

[startup+0.700646 s]
/proc/loadavg: 4.00 3.97 3.80 4/189 12831
/proc/meminfo: memFree=14627772/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=4176 CPUtime=0.69 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 784 0 0 0 69 0 0 0 25 0 1 0 466014609 4276224 723 33554432000 134512640 134603332 4288191664 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 1044 723 97 23 0 670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4176

[startup+1.5005 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 12832
/proc/meminfo: memFree=14621324/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=4440 CPUtime=1.49 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 836 0 0 0 149 0 0 0 25 0 1 0 466014609 4546560 775 33554432000 134512640 134603332 4288191664 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 1110 775 97 23 0 736 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4440

[startup+3.10018 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 12832
/proc/meminfo: memFree=14616860/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=4704 CPUtime=3.09 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 923 0 0 0 309 0 0 0 25 0 1 0 466014609 4816896 862 33554432000 134512640 134603332 4288191664 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 1176 862 97 23 0 802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4704

[startup+6.30063 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 12832
/proc/meminfo: memFree=14605584/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=5100 CPUtime=6.29 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 1030 0 0 0 629 0 0 0 25 0 1 0 466014609 5222400 969 33554432000 134512640 134603332 4288191664 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 1275 969 97 23 0 901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5100

[startup+12.7005 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 12832
/proc/meminfo: memFree=14588596/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=5624 CPUtime=12.69 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 1112 0 0 0 1269 0 0 0 25 0 1 0 466014609 5758976 1051 33554432000 134512640 134603332 4288191664 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 1406 1051 98 23 0 1032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5624

[startup+25.5012 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 12832
/proc/meminfo: memFree=14577788/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=6448 CPUtime=25.49 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 1307 0 0 0 2549 0 0 0 25 0 1 0 466014609 6602752 1246 33554432000 134512640 134603332 4288191664 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 1612 1246 98 23 0 1238 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6448

[startup+51.1005 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 12833
/proc/meminfo: memFree=14550624/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=6712 CPUtime=51.09 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 1399 0 0 0 5109 0 0 0 25 0 1 0 466014609 6873088 1338 33554432000 134512640 134603332 4288191664 18446744073709551615 134563400 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 1678 1338 98 23 0 1304 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6712

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 12834
/proc/meminfo: memFree=14422144/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=7584 CPUtime=102.3 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 1623 0 0 0 10230 0 0 0 25 0 1 0 466014609 7766016 1562 33554432000 134512640 134603332 4288191664 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 1896 1562 98 23 0 1522 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7584

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 12836
/proc/meminfo: memFree=14325016/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=7944 CPUtime=162.29 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 1777 0 0 0 16229 0 0 0 25 0 1 0 466014609 8134656 1674 33554432000 134512640 134603332 4288191664 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 1986 1674 98 23 0 1612 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7944

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 12838
/proc/meminfo: memFree=14234340/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=8664 CPUtime=222.29 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2009 0 0 0 22229 0 0 0 25 0 1 0 466014609 8871936 1844 33554432000 134512640 134603332 4288191664 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2166 1844 98 23 0 1792 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8664

[startup+282.301 s]
/proc/loadavg: 4.07 3.99 3.84 5/190 12839
/proc/meminfo: memFree=14093196/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=8664 CPUtime=282.29 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2031 0 0 0 28229 0 0 0 25 0 1 0 466014609 8871936 1866 33554432000 134512640 134603332 4288191664 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2166 1866 98 23 0 1792 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8664

[startup+342.301 s]
/proc/loadavg: 4.02 3.99 3.85 5/190 12841
/proc/meminfo: memFree=14018144/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=9428 CPUtime=342.3 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2101 0 0 0 34230 0 0 0 25 0 1 0 466014609 9654272 1933 33554432000 134512640 134603332 4288191664 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2357 1933 98 23 0 1983 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9428

[startup+402.301 s]
/proc/loadavg: 4.04 4.00 3.86 5/190 12842
/proc/meminfo: memFree=13972608/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=9596 CPUtime=402.31 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2175 0 0 0 40230 1 0 0 25 0 1 0 466014609 9826304 1983 33554432000 134512640 134603332 4288191664 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2399 1983 98 23 0 2025 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 9596

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 12844
/proc/meminfo: memFree=13919256/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=9592 CPUtime=462.31 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2175 0 0 0 46230 1 0 0 25 0 1 0 466014609 9822208 1982 33554432000 134512640 134603332 4288191664 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2398 1982 98 23 0 2024 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 9592

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 12846
/proc/meminfo: memFree=13889960/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=9700 CPUtime=522.31 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2202 0 0 0 52230 1 0 0 25 0 1 0 466014609 9932800 2009 33554432000 134512640 134603332 4288191664 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2425 2009 98 23 0 2051 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 9700

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12847
/proc/meminfo: memFree=13854344/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10232 CPUtime=582.31 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2369 0 0 0 58230 1 0 0 25 0 1 0 466014609 10477568 2154 33554432000 134512640 134603332 4288191664 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2558 2154 98 23 0 2184 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 10232

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12849
/proc/meminfo: memFree=13782268/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10228 CPUtime=642.32 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2369 0 0 0 64231 1 0 0 25 0 1 0 466014609 10473472 2153 33554432000 134512640 134603332 4288191664 18446744073709551615 134551096 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2557 2153 98 23 0 2183 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 10228

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12850
/proc/meminfo: memFree=13767972/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10268 CPUtime=702.31 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2398 0 0 0 70230 1 0 0 25 0 1 0 466014609 10514432 2163 33554432000 134512640 134603332 4288191664 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2567 2163 98 23 0 2193 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 10268

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12852
/proc/meminfo: memFree=13719576/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10664 CPUtime=762.32 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2467 0 0 0 76231 1 0 0 25 0 1 0 466014609 10919936 2232 33554432000 134512640 134603332 4288191664 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2666 2232 98 23 0 2292 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 10664

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 12854
/proc/meminfo: memFree=13620332/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10520 CPUtime=822.32 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2484 0 0 0 82231 1 0 0 25 0 1 0 466014609 10772480 2226 33554432000 134512640 134603332 4288191664 18446744073709551615 134551067 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2630 2226 98 23 0 2256 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 10520

[startup+882.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 12855
/proc/meminfo: memFree=13551980/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10520 CPUtime=882.32 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2536 0 0 0 88231 1 0 0 25 0 1 0 466014609 10772480 2242 33554432000 134512640 134603332 4288191664 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2630 2242 98 23 0 2256 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 10520

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 12857
/proc/meminfo: memFree=13478908/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10412 CPUtime=942.32 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2556 0 0 0 94231 1 0 0 25 0 1 0 466014609 10661888 2215 33554432000 134512640 134603332 4288191664 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2603 2215 98 23 0 2229 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 10412

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

[startup+947.107 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 12857
/proc/meminfo: memFree=13474072/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10412 CPUtime=947.12 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2556 0 0 0 94711 1 0 0 25 0 1 0 466014609 10661888 2215 33554432000 134512640 134603332 4288191664 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2603 2215 98 23 0 2229 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 10412

[startup+972.701 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12858
/proc/meminfo: memFree=13463140/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10544 CPUtime=972.72 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2586 0 0 0 97271 1 0 0 25 0 1 0 466014609 10797056 2245 33554432000 134512640 134603332 4288191664 18446744073709551615 134551155 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 972.72
Current children cumulated vsize (KiB) 10544

[startup+985.501 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12858
/proc/meminfo: memFree=13449616/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10544 CPUtime=985.53 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2586 0 0 0 98552 1 0 0 25 0 1 0 466014609 10797056 2245 33554432000 134512640 134603332 4288191664 18446744073709551615 134551018 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 985.53
Current children cumulated vsize (KiB) 10544

[startup+991.9 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12858
/proc/meminfo: memFree=13441672/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10544 CPUtime=991.92 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2586 0 0 0 99191 1 0 0 25 0 1 0 466014609 10797056 2245 33554432000 134512640 134603332 4288191664 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 991.92
Current children cumulated vsize (KiB) 10544

[startup+993.501 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12858
/proc/meminfo: memFree=13438076/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10544 CPUtime=993.52 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2586 0 0 0 99351 1 0 0 25 0 1 0 466014609 10797056 2245 33554432000 134512640 134603332 4288191664 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 993.52
Current children cumulated vsize (KiB) 10544

[startup+994.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12858
/proc/meminfo: memFree=13436092/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10544 CPUtime=994.33 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2586 0 0 0 99432 1 0 0 25 0 1 0 466014609 10797056 2245 33554432000 134512640 134603332 4288191664 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 994.33
Current children cumulated vsize (KiB) 10544

[startup+995.101 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12858
/proc/meminfo: memFree=13436092/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10544 CPUtime=995.12 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2586 0 0 0 99511 1 0 0 25 0 1 0 466014609 10797056 2245 33554432000 134512640 134603332 4288191664 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 995.12
Current children cumulated vsize (KiB) 10544

[startup+995.507 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12858
/proc/meminfo: memFree=13435348/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10544 CPUtime=995.53 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2586 0 0 0 99552 1 0 0 25 0 1 0 466014609 10797056 2245 33554432000 134512640 134603332 4288191664 18446744073709551615 134550831 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 995.53
Current children cumulated vsize (KiB) 10544

[startup+995.601 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 12858
/proc/meminfo: memFree=13435348/32951124 swapFree=67111528/67111528
[pid=12831] ppid=12829 vsize=10544 CPUtime=995.62 cores=4,6
/proc/12831/stat : 12831 (picosat) R 12829 12831 12025 0 -1 4202496 2586 0 0 0 99561 1 0 0 25 0 1 0 466014609 10797056 2245 33554432000 134512640 134603332 4288191664 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12831/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 995.62
Current children cumulated vsize (KiB) 10544

Child status: 20
Real time (s): 995.7
CPU time (s): 995.728
CPU user time (s): 995.713
CPU system time (s): 0.014997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 10784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 995.713
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2590
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= 1617

runsolver used 1.76373 second user time and 3.67244 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-23 09:36:09
IDJOB=3261857
IDBENCH=83256
IDSOLVER=1604
FILE ID=node137/3261857-1303544169
RUNJOBID= node137-1303543871-12755
PBS_JOBID= 13143101
Free space on /tmp= 71728 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-5_528.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3261857-1303544169/watcher-3261857-1303544169 -o /tmp/evaluation-result-3261857-1303544169/solver-3261857-1303544169 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3261857-1303544169.cnf

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

MD5SUM BENCH= 7c7070bd15b57ddd9a06dd3709baef54
RANDOM SEED=1009318207

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:      14628052 kB
Buffers:       2091544 kB
Cached:       14563704 kB
SwapCached:          0 kB
Active:       11091784 kB
Inactive:      6661960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14628052 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             428 kB
Writeback:           0 kB
AnonPages:     1097956 kB
Mapped:          15712 kB
Slab:           503952 kB
PageTables:       6828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1289464 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 09:52:45