Trace number 1824804

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 10003.2

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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-1824804-1242482519/watcher-1824804-1242482519 -o /tmp/evaluation-result-1824804-1242482519/solver-1824804-1242482519 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824804-1242482519.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: 1.82 1.91 1.90 3/65 14369
/proc/meminfo: memFree=1783048/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=728 CPUtime=0
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 96 0 0 0 0 0 0 0 20 0 1 0 276281422 745472 82 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 182 82 40 102 0 77 0

[startup+0.035152 s]
/proc/loadavg: 1.82 1.91 1.90 3/65 14369
/proc/meminfo: memFree=1783048/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=1672 CPUtime=0.03
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 322 0 0 0 1 2 0 0 20 0 1 0 276281422 1712128 308 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 418 308 40 102 0 313 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1672

[startup+0.101159 s]
/proc/loadavg: 1.82 1.91 1.90 3/65 14369
/proc/meminfo: memFree=1783048/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=2796 CPUtime=0.09
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 470 0 0 0 4 5 0 0 20 0 1 0 276281422 2863104 447 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 699 447 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301184 s]
/proc/loadavg: 1.82 1.91 1.90 3/65 14369
/proc/meminfo: memFree=1783048/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=3324 CPUtime=0.29
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 600 0 0 0 14 15 0 0 22 0 1 0 276281422 3403776 577 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 831 577 40 102 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.701235 s]
/proc/loadavg: 1.82 1.91 1.90 3/65 14369
/proc/meminfo: memFree=1783048/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=10664 CPUtime=0.69
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 2283 0 0 0 32 37 0 0 25 0 1 0 276281422 10919936 2260 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 2666 2260 40 102 0 2561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10664

[startup+1.50133 s]
/proc/loadavg: 1.82 1.91 1.90 2/66 14370
/proc/meminfo: memFree=1771008/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=20316 CPUtime=1.49
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 3290 0 0 0 68 81 0 0 25 0 1 0 276281422 20803584 3267 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 5079 3267 40 102 0 4974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20316

[startup+3.10153 s]
/proc/loadavg: 1.82 1.91 1.90 2/66 14370
/proc/meminfo: memFree=1768448/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=24704 CPUtime=3.09
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 4386 0 0 0 136 173 0 0 25 0 1 0 276281422 25296896 4363 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 6176 4363 40 102 0 6071 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24704

[startup+6.30194 s]
/proc/loadavg: 1.76 1.90 1.89 2/66 14370
/proc/meminfo: memFree=1758824/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=33680 CPUtime=6.29
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 6004 0 0 0 359 270 0 0 25 0 1 0 276281422 34488320 5954 1992294400 134512640 134931368 4294956240 18446744073709551615 134529600 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 8420 5954 48 102 0 8315 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33680

[startup+12.7027 s]
/proc/loadavg: 1.70 1.88 1.89 2/66 14370
/proc/meminfo: memFree=1758200/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=34840 CPUtime=12.69
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 6329 0 0 0 998 271 0 0 25 0 1 0 276281422 35676160 6279 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 8710 6279 48 102 0 8605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34840

[startup+25.5013 s]
/proc/loadavg: 1.54 1.84 1.87 2/66 14370
/proc/meminfo: memFree=1754296/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=38824 CPUtime=25.48
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 7305 0 0 0 2277 271 0 0 25 0 1 0 276281422 39755776 7255 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 9706 7255 48 102 0 9601 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38824

[startup+51.1015 s]
/proc/loadavg: 1.36 1.77 1.85 2/66 14370
/proc/meminfo: memFree=1743672/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=49340 CPUtime=51.06
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 9954 0 0 0 4832 274 0 0 25 0 1 0 276281422 50524160 9904 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 12335 9904 48 102 0 12230 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 49340

[startup+102.306 s]
/proc/loadavg: 1.15 1.65 1.80 2/66 14370
/proc/meminfo: memFree=1720312/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=72604 CPUtime=102.25
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 15786 0 0 0 9945 280 0 0 25 0 1 0 276281422 74346496 15736 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 18151 15736 48 102 0 18046 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72604

[startup+162.301 s]
/proc/loadavg: 1.05 1.53 1.75 2/66 14370
/proc/meminfo: memFree=1706680/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=86116 CPUtime=162.23
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 19170 0 0 0 15939 284 0 0 25 0 1 0 276281422 88182784 19120 1992294400 134512640 134931368 4294956240 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 21529 19120 48 102 0 21424 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 86116

[startup+222.302 s]
/proc/loadavg: 1.02 1.43 1.70 2/66 14370
/proc/meminfo: memFree=1694968/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=97696 CPUtime=222.21
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 22077 0 0 0 21935 286 0 0 25 0 1 0 276281422 100040704 22027 1992294400 134512640 134931368 4294956240 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 24424 22027 48 102 0 24319 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 97696

[startup+282.301 s]
/proc/loadavg: 1.00 1.35 1.65 2/66 14370
/proc/meminfo: memFree=1692088/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=100532 CPUtime=282.2
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 22788 0 0 0 27933 287 0 0 25 0 1 0 276281422 102944768 22738 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 25133 22738 48 102 0 25028 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 100532

[startup+342.302 s]
/proc/loadavg: 1.00 1.28 1.61 2/66 14370
/proc/meminfo: memFree=1692088/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=100532 CPUtime=342.18
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 22788 0 0 0 33931 287 0 0 25 0 1 0 276281422 102944768 22738 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 25133 22738 48 102 0 25028 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 100532

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.57 2/66 14370
/proc/meminfo: memFree=1688504/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=104040 CPUtime=402.16
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 23667 0 0 0 39928 288 0 0 25 0 1 0 276281422 106536960 23617 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 26010 23617 48 102 0 25905 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 104040

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.53 2/66 14370
/proc/meminfo: memFree=1683000/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=109600 CPUtime=462.14
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 25057 0 0 0 45925 289 0 0 25 0 1 0 276281422 112230400 25007 1992294400 134512640 134931368 4294956240 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 27400 25007 48 102 0 27295 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 109600

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.49 2/66 14370
/proc/meminfo: memFree=1682936/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=109600 CPUtime=522.12
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 25057 0 0 0 51923 289 0 0 25 0 1 0 276281422 112230400 25007 1992294400 134512640 134931368 4294956240 18446744073709551615 134524090 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 27400 25007 48 102 0 27295 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 109600

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.46 2/66 14370
/proc/meminfo: memFree=1682232/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=110240 CPUtime=582.11
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 25233 0 0 0 57921 290 0 0 25 0 1 0 276281422 112885760 25150 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 27560 25150 48 102 0 27455 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 110240

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.43 2/66 14370
/proc/meminfo: memFree=1682232/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=110240 CPUtime=642.1
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 25233 0 0 0 63920 290 0 0 25 0 1 0 276281422 112885760 25150 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 27560 25150 48 102 0 27455 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 110240


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1433272/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=354420 CPUtime=9099.52
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87983 0 0 0 909595 357 0 0 25 0 1 0 276281422 362926080 86332 1992294400 134512640 134931368 4294956240 18446744073709551615 134522811 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88605 86332 48 102 0 88500 0
Current children cumulated CPU time (s) 9099.52
Current children cumulated vsize (KiB) 354420

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1433272/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=354420 CPUtime=9159.5
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87983 0 0 0 915593 357 0 0 25 0 1 0 276281422 362926080 86332 1992294400 134512640 134931368 4294956240 18446744073709551615 134520053 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88605 86332 48 102 0 88500 0
Current children cumulated CPU time (s) 9159.5
Current children cumulated vsize (KiB) 354420

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1433336/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=354420 CPUtime=9219.49
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87983 0 0 0 921592 357 0 0 25 0 1 0 276281422 362926080 86332 1992294400 134512640 134931368 4294956240 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88605 86332 48 102 0 88500 0
Current children cumulated CPU time (s) 9219.49
Current children cumulated vsize (KiB) 354420

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1433272/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=354420 CPUtime=9279.46
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87983 0 0 0 927589 357 0 0 25 0 1 0 276281422 362926080 86332 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88605 86332 48 102 0 88500 0
Current children cumulated CPU time (s) 9279.46
Current children cumulated vsize (KiB) 354420

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1433272/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=354420 CPUtime=9339.45
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87983 0 0 0 933588 357 0 0 25 0 1 0 276281422 362926080 86332 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88605 86332 48 102 0 88500 0
Current children cumulated CPU time (s) 9339.45
Current children cumulated vsize (KiB) 354420

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1433272/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=354420 CPUtime=9399.43
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87983 0 0 0 939586 357 0 0 25 0 1 0 276281422 362926080 86332 1992294400 134512640 134931368 4294956240 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88605 86332 48 102 0 88500 0
Current children cumulated CPU time (s) 9399.43
Current children cumulated vsize (KiB) 354420

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1433208/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=354420 CPUtime=9459.41
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87983 0 0 0 945584 357 0 0 25 0 1 0 276281422 362926080 86332 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88605 86332 48 102 0 88500 0
Current children cumulated CPU time (s) 9459.41
Current children cumulated vsize (KiB) 354420

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1433208/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=354420 CPUtime=9519.39
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87983 0 0 0 951582 357 0 0 25 0 1 0 276281422 362926080 86332 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88605 86332 48 102 0 88500 0
Current children cumulated CPU time (s) 9519.39
Current children cumulated vsize (KiB) 354420

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1433208/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=355444 CPUtime=9579.37
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87985 0 0 0 957580 357 0 0 25 0 1 0 276281422 363974656 86334 1992294400 134512640 134931368 4294956240 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88861 86334 48 102 0 88756 0
Current children cumulated CPU time (s) 9579.37
Current children cumulated vsize (KiB) 355444

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1433336/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=355060 CPUtime=9639.35
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87993 0 0 0 963578 357 0 0 25 0 1 0 276281422 363581440 86265 1992294400 134512640 134931368 4294956240 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88765 86265 48 102 0 88660 0
Current children cumulated CPU time (s) 9639.35
Current children cumulated vsize (KiB) 355060

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14386
/proc/meminfo: memFree=1433336/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=355060 CPUtime=9699.34
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87993 0 0 0 969577 357 0 0 25 0 1 0 276281422 363581440 86265 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88765 86265 48 102 0 88660 0
Current children cumulated CPU time (s) 9699.34
Current children cumulated vsize (KiB) 355060

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14388
/proc/meminfo: memFree=1433272/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=355060 CPUtime=9759.31
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87993 0 0 0 975574 357 0 0 25 0 1 0 276281422 363581440 86265 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88765 86265 48 102 0 88660 0
Current children cumulated CPU time (s) 9759.31
Current children cumulated vsize (KiB) 355060

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14388
/proc/meminfo: memFree=1433336/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=355060 CPUtime=9819.29
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87993 0 0 0 981572 357 0 0 25 0 1 0 276281422 363581440 86265 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88765 86265 48 102 0 88660 0
Current children cumulated CPU time (s) 9819.29
Current children cumulated vsize (KiB) 355060

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14388
/proc/meminfo: memFree=1433336/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=355060 CPUtime=9879.28
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87993 0 0 0 987571 357 0 0 25 0 1 0 276281422 363581440 86265 1992294400 134512640 134931368 4294956240 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88765 86265 48 102 0 88660 0
Current children cumulated CPU time (s) 9879.28
Current children cumulated vsize (KiB) 355060

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14388
/proc/meminfo: memFree=1433336/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=355060 CPUtime=9939.26
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87993 0 0 0 993569 357 0 0 25 0 1 0 276281422 363581440 86265 1992294400 134512640 134931368 4294956240 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88765 86265 48 102 0 88660 0
Current children cumulated CPU time (s) 9939.26
Current children cumulated vsize (KiB) 355060

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14388
/proc/meminfo: memFree=1433336/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=355060 CPUtime=9999.24
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87993 0 0 0 999567 357 0 0 25 0 1 0 276281422 363581440 86265 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88765 86265 48 102 0 88660 0
Current children cumulated CPU time (s) 9999.24
Current children cumulated vsize (KiB) 355060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14388
/proc/meminfo: memFree=1433336/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=355060 CPUtime=10000
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87993 0 0 0 999647 357 0 0 25 0 1 0 276281422 363581440 86265 1992294400 134512640 134931368 4294956240 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88765 86265 48 102 0 88660 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 355060

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

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

[startup+10003.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 14388
/proc/meminfo: memFree=1433336/2055920 swapFree=4179896/4192956
[pid=14369] ppid=14367 vsize=355060 CPUtime=10000
/proc/14369/stat : 14369 (picosat) R 14367 14369 14332 0 -1 4194304 87993 0 0 0 999647 357 0 0 25 0 1 0 276281422 363581440 86265 1992294400 134512640 134931368 4294956240 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/14369/statm: 88765 86265 48 102 0 88660 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 355060

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.2
CPU time (s): 10000.1
CPU user time (s): 9996.48
CPU system time (s): 3.62645
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 355444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.48
system time used= 3.62645
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87993
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= 18086

runsolver used 11.3023 second user time and 24.0973 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-16 16:02:00
IDJOB=1824804
IDBENCH=20386
IDSOLVER=666
FILE ID=node92/1824804-1242482519
PBS_JOBID= 9306876
Free space on /tmp= 66268 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1824804-1242482519/watcher-1824804-1242482519 -o /tmp/evaluation-result-1824804-1242482519/solver-1824804-1242482519 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824804-1242482519.cnf            

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=563576095

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1783528 kB
Buffers:         33556 kB
Cached:         189848 kB
SwapCached:       7728 kB
Active:          80444 kB
Inactive:       152168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783528 kB
SwapTotal:     4192956 kB
SwapFree:      4179896 kB
Dirty:           13148 kB
Writeback:           0 kB
Mapped:          14056 kB
Slab:            25652 kB
Committed_AS:   724204 kB
PageTables:       1460 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= 66268 MiB
End job on node92 at 2009-05-16 18:48:45