Trace number 1824802

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
SAT07 reference solver: picosat 535? (TO) 10000.1 10003.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1824802-1242482056/watcher-1824802-1242482056 -o /tmp/evaluation-result-1824802-1242482056/solver-1824802-1242482056 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824802-1242482056.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 10072
/proc/meminfo: memFree=1458976/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=728 CPUtime=0
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 276234176 745472 82 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 182 82 40 102 0 77 0

[startup+0.0444051 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 10072
/proc/meminfo: memFree=1458976/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=1672 CPUtime=0.04
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 351 0 0 0 1 3 0 0 18 0 1 0 276234176 1712128 337 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 418 337 40 102 0 313 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1672

[startup+0.101414 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 10072
/proc/meminfo: memFree=1458976/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=2796 CPUtime=0.09
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 559 0 0 0 3 6 0 0 18 0 1 0 276234176 2863104 536 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 699 536 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301451 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 10072
/proc/meminfo: memFree=1458976/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=3324 CPUtime=0.29
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 682 0 0 0 12 17 0 0 19 0 1 0 276234176 3403776 659 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 831 659 40 102 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.701529 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 10072
/proc/meminfo: memFree=1458976/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=10400 CPUtime=0.69
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 1725 0 0 0 31 38 0 0 23 0 1 0 276234176 10649600 1702 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 2600 1702 40 102 0 2495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10400

[startup+1.50168 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1447128/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=20580 CPUtime=1.49
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 4057 0 0 0 68 81 0 0 25 0 1 0 276234176 21073920 4034 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 5145 4034 40 102 0 5040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20580

[startup+3.10198 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1441816/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=24016 CPUtime=3.09
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 4908 0 0 0 140 169 0 0 25 0 1 0 276234176 24592384 4885 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 6004 4885 40 102 0 5899 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24016

[startup+6.30159 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1434264/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=31780 CPUtime=6.29
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 7094 0 0 0 286 343 0 0 25 0 1 0 276234176 32542720 7071 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 7945 7071 40 102 0 7840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31780

[startup+12.7028 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1426528/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=38676 CPUtime=12.69
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 8155 0 0 0 869 400 0 0 25 0 1 0 276234176 39604224 8119 1992294400 134512640 134931368 4294956240 18446744073709551615 134542948 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 9669 8119 48 102 0 9564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38676

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1424864/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=40472 CPUtime=25.48
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 8600 0 0 0 2147 401 0 0 25 0 1 0 276234176 41443328 8564 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 10118 8564 48 102 0 10013 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40472

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1418592/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=46888 CPUtime=51.07
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 10227 0 0 0 4703 404 0 0 25 0 1 0 276234176 48013312 10191 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 11722 10191 48 102 0 11617 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 46888

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1403424/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=61764 CPUtime=102.25
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 13965 0 0 0 9817 408 0 0 25 0 1 0 276234176 63246336 13929 1992294400 134512640 134931368 4294956240 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 15441 13929 48 102 0 15336 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 61764

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1383712/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=82564 CPUtime=162.23
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 18904 0 0 0 15810 413 0 0 25 0 1 0 276234176 84545536 18868 1992294400 134512640 134931368 4294956240 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 20641 18868 48 102 0 20536 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 82564

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1365024/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=100968 CPUtime=222.21
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 23533 0 0 0 21802 419 0 0 25 0 1 0 276234176 103391232 23497 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 25242 23497 48 102 0 25137 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 100968

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1354528/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=111160 CPUtime=282.18
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 26141 0 0 0 27797 421 0 0 25 0 1 0 276234176 113827840 26062 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 27790 26062 48 102 0 27685 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 111160

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1354592/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=111160 CPUtime=342.17
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 26142 0 0 0 33795 422 0 0 25 0 1 0 276234176 113827840 26063 1992294400 134512640 134931368 4294956240 18446744073709551615 134520129 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 27790 26063 48 102 0 27685 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 111160

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10073
/proc/meminfo: memFree=1346656/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=119316 CPUtime=402.15
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 28185 0 0 0 39791 424 0 0 25 0 1 0 276234176 122179584 28106 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 29829 28106 48 102 0 29724 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 119316

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10079
/proc/meminfo: memFree=1326424/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=139160 CPUtime=462.12
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 33203 0 0 0 45783 429 0 0 25 0 1 0 276234176 142499840 33079 1992294400 134512640 134931368 4294956240 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 34790 33079 48 102 0 34685 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 139160

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10079
/proc/meminfo: memFree=1326424/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=139160 CPUtime=522.1
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 33203 0 0 0 51781 429 0 0 25 0 1 0 276234176 142499840 33079 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 34790 33079 48 102 0 34685 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 139160

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10079
/proc/meminfo: memFree=1326424/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=139160 CPUtime=582.08
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 33203 0 0 0 57779 429 0 0 25 0 1 0 276234176 142499840 33079 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 34790 33079 48 102 0 34685 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 139160

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10079
/proc/meminfo: memFree=1318552/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=147060 CPUtime=642.07
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 35187 0 0 0 63775 432 0 0 25 0 1 0 276234176 150589440 35063 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 36765 35063 48 102 0 36660 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 147060


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043296/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9099.13
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 909405 508 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9099.13
Current children cumulated vsize (KiB) 419860

[startup+9162.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043296/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9159.11
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 915403 508 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9159.11
Current children cumulated vsize (KiB) 419860

[startup+9222.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043296/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9219.09
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 921401 508 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9219.09
Current children cumulated vsize (KiB) 419860

[startup+9282.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043296/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9279.08
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 927399 509 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9279.08
Current children cumulated vsize (KiB) 419860

[startup+9342.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043360/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9339.06
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 933397 509 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9339.06
Current children cumulated vsize (KiB) 419860

[startup+9402.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043360/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9399.04
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 939395 509 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9399.04
Current children cumulated vsize (KiB) 419860

[startup+9462.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043296/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9459.01
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 945392 509 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9459.01
Current children cumulated vsize (KiB) 419860

[startup+9522.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043360/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9518.99
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 951390 509 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134525823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9518.99
Current children cumulated vsize (KiB) 419860

[startup+9582.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043296/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9578.97
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 957388 509 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9578.97
Current children cumulated vsize (KiB) 419860

[startup+9642.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043296/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9638.95
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 963386 509 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9638.95
Current children cumulated vsize (KiB) 419860

[startup+9702.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043232/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9698.93
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 969384 509 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9698.93
Current children cumulated vsize (KiB) 419860

[startup+9762.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043168/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9758.91
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 975382 509 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9758.91
Current children cumulated vsize (KiB) 419860

[startup+9822.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043168/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9818.89
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 981380 509 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9818.89
Current children cumulated vsize (KiB) 419860

[startup+9882.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1043104/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=419860 CPUtime=9878.87
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 104662 0 0 0 987378 509 0 0 25 0 1 0 276234176 429936640 103378 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 104965 103378 48 102 0 104860 0
Current children cumulated CPU time (s) 9878.87
Current children cumulated vsize (KiB) 419860

[startup+9942.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1035360/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=427684 CPUtime=9938.84
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 106616 0 0 0 993373 511 0 0 25 0 1 0 276234176 437948416 105332 1992294400 134512640 134931368 4294956240 18446744073709551615 134529983 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 106921 105332 48 102 0 106816 0
Current children cumulated CPU time (s) 9938.84
Current children cumulated vsize (KiB) 427684

[startup+10002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1025248/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=437532 CPUtime=9998.83
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 109172 0 0 0 999369 514 0 0 25 0 1 0 276234176 448032768 107786 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 109383 107786 48 102 0 109278 0
Current children cumulated CPU time (s) 9998.83
Current children cumulated vsize (KiB) 437532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1025248/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=437532 CPUtime=10000
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 109172 0 0 0 999489 514 0 0 25 0 1 0 276234176 448032768 107786 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 109383 107786 48 102 0 109278 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 437532

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

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

[startup+10003.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 10095
/proc/meminfo: memFree=1025248/2055920 swapFree=4182040/4192956
[pid=10072] ppid=10070 vsize=437532 CPUtime=10000
/proc/10072/stat : 10072 (picosat) R 10070 10072 10003 0 -1 4194304 109172 0 0 0 999489 514 0 0 25 0 1 0 276234176 448032768 107786 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/10072/statm: 109383 107786 48 102 0 109278 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 437532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.6
CPU time (s): 10000.1
CPU user time (s): 9994.9
CPU system time (s): 5.21221
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 437940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9994.9
system time used= 5.21221
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109172
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= 2
involuntary context switches= 16956

runsolver used 7.08392 second user time and 21.3528 second system time

The end

Launcher Data 

Begin job on node38 at 2009-05-16 15:54:17
IDJOB=1824802
IDBENCH=20385
IDSOLVER=666
FILE ID=node38/1824802-1242482056
PBS_JOBID= 9306847
Free space on /tmp= 66160 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824802-1242482056/watcher-1824802-1242482056 -o /tmp/evaluation-result-1824802-1242482056/solver-1824802-1242482056 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824802-1242482056.cnf            

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c2f768afbb9db3d5f5133c3f48734894
RANDOM SEED=1924112801

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1459456 kB
Buffers:         76140 kB
Cached:         427144 kB
SwapCached:       5084 kB
Active:          90892 kB
Inactive:       421160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459456 kB
SwapTotal:     4192956 kB
SwapFree:      4182040 kB
Dirty:           18364 kB
Writeback:           0 kB
Mapped:          15164 kB
Slab:            70396 kB
Committed_AS:  1059804 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66160 MiB
End job on node38 at 2009-05-16 18:41:03