Trace number 3249183

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) 1300.06 1300.03

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-13x32.cnf
MD5SUM73c8ae5bbdfe41463e8e40ea211c5e14
Bench CategoryCRAFTED (crafted 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 variables1664
Number of clauses157664
Sum of the clauses size625664
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22496
Number of clauses of size 30
Number of clauses of size 4155168
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-3249183-1303508749/watcher-3249183-1303508749 -o /tmp/evaluation-result-3249183-1303508749/solver-3249183-1303508749 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249183-1303508749.cnf 

running on 2 cores: 5,7

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: 3.93 3.94 3.91 4/189 15979
/proc/meminfo: memFree=15561000/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=2416 CPUtime=0 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 462472877 2473984 276 33554432000 134512640 134603332 4289800176 18446744073709551615 4261372 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 604 276 89 23 0 230 0

[startup+0.0703749 s]
/proc/loadavg: 3.93 3.94 3.91 4/189 15979
/proc/meminfo: memFree=15561000/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=8988 CPUtime=0.06 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 1879 0 0 0 6 0 0 0 25 0 1 0 462472877 9203712 1825 33554432000 134512640 134603332 4289800176 18446744073709551615 134578162 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 2247 1825 98 23 0 1873 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8988

[startup+0.100373 s]
/proc/loadavg: 3.93 3.94 3.91 4/189 15979
/proc/meminfo: memFree=15561000/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=9120 CPUtime=0.09 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 1920 0 0 0 9 0 0 0 25 0 1 0 462472877 9338880 1866 33554432000 134512640 134603332 4289800176 18446744073709551615 134546890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 2280 1867 98 23 0 1906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9120

[startup+0.300335 s]
/proc/loadavg: 3.93 3.94 3.91 4/189 15979
/proc/meminfo: memFree=15561000/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=11444 CPUtime=0.29 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 2510 0 0 0 29 0 0 0 25 0 1 0 462472877 11718656 2456 33554432000 134512640 134603332 4289800176 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 2861 2456 98 23 0 2487 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11444

[startup+0.70026 s]
/proc/loadavg: 3.93 3.94 3.91 4/189 15979
/proc/meminfo: memFree=15561000/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=15932 CPUtime=0.69 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 3609 0 0 0 69 0 0 0 25 0 1 0 462472877 16314368 3555 33554432000 134512640 134603332 4289800176 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 3983 3556 98 23 0 3609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15932

[startup+1.50012 s]
/proc/loadavg: 3.94 3.94 3.91 5/190 15980
/proc/meminfo: memFree=15543268/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=22924 CPUtime=1.49 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 5368 0 0 0 149 0 0 0 25 0 1 0 462472877 23474176 5314 33554432000 134512640 134603332 4289800176 18446744073709551615 4261372 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 5731 5314 98 23 0 5357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22924

[startup+3.10083 s]
/proc/loadavg: 3.94 3.94 3.91 5/190 15980
/proc/meminfo: memFree=15531240/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=38360 CPUtime=3.09 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 9185 0 0 0 308 1 0 0 25 0 1 0 462472877 39280640 9131 33554432000 134512640 134603332 4289800176 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 9590 9131 98 23 0 9216 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38360

[startup+6.30025 s]
/proc/loadavg: 3.94 3.94 3.91 5/190 15980
/proc/meminfo: memFree=15500900/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=63292 CPUtime=6.29 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 15394 0 0 0 627 2 0 0 25 0 1 0 462472877 64811008 15340 33554432000 134512640 134603332 4289800176 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 15823 15340 98 23 0 15449 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 63292

[startup+12.7011 s]
/proc/loadavg: 3.95 3.94 3.91 5/190 15980
/proc/meminfo: memFree=15453368/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=102992 CPUtime=12.69 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 25176 0 0 0 1266 3 0 0 25 0 1 0 462472877 105463808 25122 33554432000 134512640 134603332 4289800176 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 25748 25122 98 23 0 25374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 102992

[startup+25.5008 s]
/proc/loadavg: 3.96 3.94 3.91 5/190 15980
/proc/meminfo: memFree=15391612/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=151772 CPUtime=25.49 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 37417 0 0 0 2544 5 0 0 25 0 1 0 462472877 155414528 37363 33554432000 134512640 134603332 4289800176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 37943 37363 109 23 0 37569 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 151772

[startup+51.1001 s]
/proc/loadavg: 3.97 3.95 3.91 5/190 15981
/proc/meminfo: memFree=15337124/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=178040 CPUtime=51.09 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 44008 0 0 0 5103 6 0 0 25 0 1 0 462472877 182312960 43943 33554432000 134512640 134603332 4289800176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 44510 43943 98 23 0 44136 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 178040

[startup+102.307 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 15983
/proc/meminfo: memFree=15270644/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=212824 CPUtime=102.3 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 52422 0 0 0 10222 8 0 0 25 0 1 0 462472877 217931776 52357 33554432000 134512640 134603332 4289800176 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 53206 52357 98 23 0 52832 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 212824

[startup+162.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 15984
/proc/meminfo: memFree=15212204/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=237180 CPUtime=162.29 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 58137 0 0 0 16221 8 0 0 25 0 1 0 462472877 242872320 58072 33554432000 134512640 134603332 4289800176 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 59295 58072 98 23 0 58921 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 237180

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 15986
/proc/meminfo: memFree=15153524/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=258300 CPUtime=222.3 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 63431 0 0 0 22221 9 0 0 25 0 1 0 462472877 264499200 63366 33554432000 134512640 134603332 4289800176 18446744073709551615 134550831 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 64575 63366 98 23 0 64201 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 258300

[startup+282.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 15987
/proc/meminfo: memFree=15104036/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=273216 CPUtime=282.29 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 67271 0 0 0 28220 9 0 0 25 0 1 0 462472877 279773184 67206 33554432000 134512640 134603332 4289800176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 68304 67206 98 23 0 67930 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 273216

[startup+342.3 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 15989
/proc/meminfo: memFree=15128188/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=235024 CPUtime=342.3 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 75476 0 0 0 34218 12 0 0 25 0 1 0 462472877 240664576 57807 33554432000 134512640 134603332 4289800176 18446744073709551615 134563423 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 58756 57807 98 23 0 58382 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 235024

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.91 5/190 15990
/proc/meminfo: memFree=15077812/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=235024 CPUtime=402.3 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 75476 0 0 0 40218 12 0 0 25 0 1 0 462472877 240664576 57807 33554432000 134512640 134603332 4289800176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 58756 57807 98 23 0 58382 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 235024

[startup+462.301 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 15992
/proc/meminfo: memFree=15015656/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=280960 CPUtime=462.3 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 86946 0 0 0 46213 17 0 0 25 0 1 0 462472877 287703040 69277 33554432000 134512640 134603332 4289800176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 70240 69277 98 23 0 69866 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 280960

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 15994
/proc/meminfo: memFree=14939240/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=329404 CPUtime=522.31 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 99213 0 0 0 52209 22 0 0 25 0 1 0 462472877 337309696 81544 33554432000 134512640 134603332 4289800176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 82351 81544 98 23 0 81977 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 329404

[startup+582.301 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 15995
/proc/meminfo: memFree=15014728/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=220056 CPUtime=582.3 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 99213 0 0 0 58208 22 0 0 25 0 1 0 462472877 225337344 54213 33554432000 134512640 134603332 4289800176 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 55014 54213 98 23 0 54640 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 220056

[startup+642.301 s]
/proc/loadavg: 4.02 4.00 3.92 5/190 15997
/proc/meminfo: memFree=14916856/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=290280 CPUtime=642.31 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 116760 0 0 0 64205 26 0 0 25 0 1 0 462472877 297246720 71760 33554432000 134512640 134603332 4289800176 18446744073709551615 4261372 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 72570 71760 98 23 0 72196 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 290280

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 15998
/proc/meminfo: memFree=14854576/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=318000 CPUtime=702.31 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 123673 0 0 0 70204 27 0 0 25 0 1 0 462472877 325632000 78673 33554432000 134512640 134603332 4289800176 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 79500 78673 98 23 0 79126 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 318000

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16000
/proc/meminfo: memFree=14816972/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=342024 CPUtime=762.32 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 129855 0 0 0 76203 29 0 0 25 0 1 0 462472877 350232576 84855 33554432000 134512640 134603332 4289800176 18446744073709551615 134564472 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 85506 84855 98 23 0 85132 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 342024

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16002
/proc/meminfo: memFree=14811736/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=313224 CPUtime=822.31 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 129855 0 0 0 82202 29 0 0 25 0 1 0 462472877 320741376 77669 33554432000 134512640 134603332 4289800176 18446744073709551615 134548282 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 78306 77669 98 23 0 77932 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 313224

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 16003
/proc/meminfo: memFree=14773656/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=346356 CPUtime=882.31 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 138138 0 0 0 88201 30 0 0 25 0 1 0 462472877 354668544 85952 33554432000 134512640 134603332 4289800176 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 86589 85952 98 23 0 86215 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 346356

[startup+942.301 s]
/proc/loadavg: 3.51 3.87 3.88 4/184 16031
/proc/meminfo: memFree=15312308/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=323168 CPUtime=942.31 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 138138 0 0 0 94201 30 0 0 25 0 1 0 462472877 330924032 80155 33554432000 134512640 134603332 4289800176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 80792 80155 98 23 0 80418 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 323168

[startup+1002.3 s]
/proc/loadavg: 3.19 3.71 3.82 4/184 16032
/proc/meminfo: memFree=15311420/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=323168 CPUtime=1002.31 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 138138 0 0 0 100201 30 0 0 25 0 1 0 462472877 330924032 80155 33554432000 134512640 134603332 4289800176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 80792 80155 98 23 0 80418 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 323168

[startup+1062.3 s]
/proc/loadavg: 3.07 3.58 3.77 4/184 16034
/proc/meminfo: memFree=15310760/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=323168 CPUtime=1062.32 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 138138 0 0 0 106202 30 0 0 25 0 1 0 462472877 330924032 80155 33554432000 134512640 134603332 4289800176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 80792 80155 98 23 0 80418 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 323168

[startup+1122.3 s]
/proc/loadavg: 3.09 3.49 3.72 4/184 16039
/proc/meminfo: memFree=15313124/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=323168 CPUtime=1122.32 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 138138 0 0 0 112202 30 0 0 25 0 1 0 462472877 330924032 80155 33554432000 134512640 134603332 4289800176 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 80792 80155 98 23 0 80418 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 323168

[startup+1182.3 s]
/proc/loadavg: 3.03 3.40 3.67 4/184 16040
/proc/meminfo: memFree=15278684/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=355772 CPUtime=1182.32 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 146260 0 0 0 118198 34 0 0 25 0 1 0 462472877 364310528 88277 33554432000 134512640 134603332 4289800176 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 88943 88277 98 23 0 88569 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 355772

[startup+1242.3 s]
/proc/loadavg: 2.33 3.16 3.58 2/172 16078
/proc/meminfo: memFree=15334932/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=393920 CPUtime=1242.33 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 155887 0 0 0 124192 41 0 0 25 0 1 0 462472877 403374080 97904 33554432000 134512640 134603332 4289800176 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 98480 97904 98 23 0 98106 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 393920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.48 2.76 3.41 2/172 16079
/proc/meminfo: memFree=15328708/32951124 swapFree=67111528/67111528
[pid=15979] ppid=15977 vsize=399728 CPUtime=1300.03 cores=5,7
/proc/15979/stat : 15979 (picosat) R 15977 15979 14898 0 -1 4202496 157447 0 0 0 129962 41 0 0 25 0 1 0 462472877 409321472 99464 33554432000 134512640 134603332 4289800176 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/15979/statm: 99932 99464 98 23 0 99558 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 399728

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.62
CPU system time (s): 0.439933
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 399728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.439933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157447
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= 4
involuntary context switches= 1696

runsolver used 2.03769 second user time and 4.99324 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-22 23:45:49
IDJOB=3249183
IDBENCH=83159
IDSOLVER=1604
FILE ID=node138/3249183-1303508749
RUNJOBID= node138-1303508665-15884
PBS_JOBID= 13134245
Free space on /tmp= 71720 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-13x32.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249183-1303508749/watcher-3249183-1303508749 -o /tmp/evaluation-result-3249183-1303508749/solver-3249183-1303508749 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249183-1303508749.cnf

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

MD5SUM BENCH= 73c8ae5bbdfe41463e8e40ea211c5e14
RANDOM SEED=327006053

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      15561280 kB
Buffers:       1613988 kB
Cached:       15008524 kB
SwapCached:          0 kB
Active:        9468116 kB
Inactive:      7372308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15561280 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3512 kB
Writeback:           0 kB
AnonPages:      217972 kB
Mapped:          15720 kB
Slab:           485752 kB
PageTables:       5704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   402208 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= 71732 MiB
End job on node138 at 2011-04-23 00:07:31