Trace number 1579846

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) 1200.12 1200.43

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-10p1.cnf
MD5SUM558e9ecf39a7773e94f4b47eef706f44
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 variables199996
Number of clauses1019200
Sum of the clauses size2430990
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2758992
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

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-1579846-1238912016/watcher-1579846-1238912016 -o /tmp/evaluation-result-1579846-1238912016/solver-1579846-1238912016 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1579846-1238912016.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.04 1.45 1.36 3/64 18531
/proc/meminfo: memFree=1074824/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=1080 CPUtime=0
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1163867347 1105920 190 1992294400 134512640 134931368 4294956224 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 270 190 40 102 0 165 0

[startup+0.0103159 s]
/proc/loadavg: 1.04 1.45 1.36 3/64 18531
/proc/meminfo: memFree=1074824/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=2696 CPUtime=0
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 1163867347 2760704 410 1992294400 134512640 134931368 4294956224 18446744073709551615 134526110 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 674 415 40 102 0 569 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2696

[startup+0.101323 s]
/proc/loadavg: 1.04 1.45 1.36 3/64 18531
/proc/meminfo: memFree=1074824/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=16784 CPUtime=0.09
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 2745 0 0 0 6 3 0 0 18 0 1 0 1163867347 17186816 2731 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 4196 2731 40 102 0 4091 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16784

[startup+0.30134 s]
/proc/loadavg: 1.04 1.45 1.36 3/64 18531
/proc/meminfo: memFree=1074824/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=17052 CPUtime=0.29
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 2782 0 0 0 16 13 0 0 19 0 1 0 1163867347 17461248 2768 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 4263 2768 40 102 0 4158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17052

[startup+0.701375 s]
/proc/loadavg: 1.04 1.45 1.36 3/64 18531
/proc/meminfo: memFree=1074824/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=17976 CPUtime=0.69
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 3025 0 0 0 34 35 0 0 23 0 1 0 1163867347 18407424 3011 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 4494 3011 40 102 0 4389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17976

[startup+1.50144 s]
/proc/loadavg: 1.04 1.45 1.36 2/65 18532
/proc/meminfo: memFree=1061760/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=20880 CPUtime=1.49
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 3745 0 0 0 72 77 0 0 25 0 1 0 1163867347 21381120 3731 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 5220 3731 40 102 0 5115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20880

[startup+3.10158 s]
/proc/loadavg: 1.04 1.44 1.36 2/65 18532
/proc/meminfo: memFree=1058944/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=23832 CPUtime=3.09
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 4481 0 0 0 146 163 0 0 25 0 1 0 1163867347 24403968 4467 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 5958 4467 40 102 0 5853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23832

[startup+6.30186 s]
/proc/loadavg: 1.04 1.44 1.36 2/65 18532
/proc/meminfo: memFree=1051712/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=31768 CPUtime=6.29
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 6589 0 0 0 294 335 0 0 25 0 1 0 1163867347 32530432 6575 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 7942 6575 40 102 0 7837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31768

[startup+12.7014 s]
/proc/loadavg: 1.03 1.43 1.36 2/65 18532
/proc/meminfo: memFree=1041472/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=41536 CPUtime=12.69
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 8372 0 0 0 845 424 0 0 25 0 1 0 1163867347 42532864 8345 1992294400 134512640 134931368 4294956224 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 10384 8345 48 102 0 10279 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41536

[startup+25.5015 s]
/proc/loadavg: 1.03 1.41 1.35 2/65 18532
/proc/meminfo: memFree=1039872/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=43472 CPUtime=25.49
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 8850 0 0 0 2125 424 0 0 25 0 1 0 1163867347 44515328 8823 1992294400 134512640 134931368 4294956224 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 10868 8823 48 102 0 10763 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43472

[startup+51.1017 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 18532
/proc/meminfo: memFree=1034240/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=49552 CPUtime=51.08
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 10368 0 0 0 4682 426 0 0 25 0 1 0 1163867347 50741248 10341 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 12388 10341 48 102 0 12283 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49552

[startup+102.305 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 18532
/proc/meminfo: memFree=1019456/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=63964 CPUtime=102.27
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 13989 0 0 0 9797 430 0 0 25 0 1 0 1163867347 65499136 13962 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 15991 13962 48 102 0 15886 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 63964

[startup+162.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/65 18532
/proc/meminfo: memFree=1004096/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=79448 CPUtime=162.25
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 17859 0 0 0 15789 436 0 0 25 0 1 0 1163867347 81354752 17832 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 19862 17832 48 102 0 19757 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 79448

[startup+222.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 18532
/proc/meminfo: memFree=988608/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=94636 CPUtime=222.23
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 21688 0 0 0 21782 441 0 0 25 0 1 0 1163867347 96907264 21661 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 23659 21661 48 102 0 23554 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 94636

[startup+282.302 s]
/proc/loadavg: 1.00 1.16 1.26 2/65 18532
/proc/meminfo: memFree=971584/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=111680 CPUtime=282.22
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 25939 0 0 0 27775 447 0 0 25 0 1 0 1163867347 114360320 25912 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 27920 25912 48 102 0 27815 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 111680

[startup+342.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 18532
/proc/meminfo: memFree=964608/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=118056 CPUtime=342.2
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 27653 0 0 0 33771 449 0 0 25 0 1 0 1163867347 120889344 27570 1992294400 134512640 134931368 4294956224 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 29514 27570 48 102 0 29409 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 118056

[startup+402.301 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 18532
/proc/meminfo: memFree=964608/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=118056 CPUtime=402.18
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 27653 0 0 0 39769 449 0 0 25 0 1 0 1163867347 120889344 27570 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 29514 27570 48 102 0 29409 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 118056

[startup+462.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 18532
/proc/meminfo: memFree=964800/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=118056 CPUtime=462.17
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 27653 0 0 0 45768 449 0 0 25 0 1 0 1163867347 120889344 27570 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 29514 27570 48 102 0 29409 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 118056

[startup+522.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 18532
/proc/meminfo: memFree=963008/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=120104 CPUtime=522.15
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 28162 0 0 0 51765 450 0 0 25 0 1 0 1163867347 122986496 28079 1992294400 134512640 134931368 4294956224 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 30026 28079 48 102 0 29921 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 120104

[startup+582.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 18532
/proc/meminfo: memFree=948096/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=134976 CPUtime=582.14
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 31872 0 0 0 57760 454 0 0 25 0 1 0 1163867347 138215424 31789 1992294400 134512640 134931368 4294956224 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 33744 31789 48 102 0 33639 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 134976

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 18532
/proc/meminfo: memFree=932288/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=150460 CPUtime=642.13
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 35798 0 0 0 63754 459 0 0 25 0 1 0 1163867347 154071040 35657 1992294400 134512640 134931368 4294956224 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 37615 35657 48 102 0 37510 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 150460

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 18532
/proc/meminfo: memFree=932288/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=150460 CPUtime=702.11
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 35805 0 0 0 69752 459 0 0 25 0 1 0 1163867347 154071040 35664 1992294400 134512640 134931368 4294956224 18446744073709551615 134529802 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 37615 35664 48 102 0 37510 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 150460

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 18532
/proc/meminfo: memFree=932352/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=150460 CPUtime=762.09
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 35805 0 0 0 75750 459 0 0 25 0 1 0 1163867347 154071040 35664 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 37615 35664 48 102 0 37510 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 150460

[startup+822.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 18532
/proc/meminfo: memFree=932416/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=150460 CPUtime=822.07
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 35805 0 0 0 81748 459 0 0 25 0 1 0 1163867347 154071040 35664 1992294400 134512640 134931368 4294956224 18446744073709551615 134525715 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 37615 35664 48 102 0 37510 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 150460

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 18532
/proc/meminfo: memFree=932416/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=150460 CPUtime=882.06
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 35805 0 0 0 87746 460 0 0 25 0 1 0 1163867347 154071040 35664 1992294400 134512640 134931368 4294956224 18446744073709551615 134529710 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 37615 35664 48 102 0 37510 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 150460

[startup+942.302 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 18532
/proc/meminfo: memFree=932480/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=150460 CPUtime=942.05
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 35805 0 0 0 93745 460 0 0 25 0 1 0 1163867347 154071040 35664 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 37615 35664 48 102 0 37510 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 150460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 18532
/proc/meminfo: memFree=920064/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=162856 CPUtime=1002.02
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 38925 0 0 0 99739 463 0 0 25 0 1 0 1163867347 166764544 38784 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 40714 38784 48 102 0 40609 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 162856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18532
/proc/meminfo: memFree=915968/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=166692 CPUtime=1062.02
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 39941 0 0 0 105737 465 0 0 25 0 1 0 1163867347 170692608 39739 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 41673 39739 48 102 0 41568 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 166692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 18532
/proc/meminfo: memFree=916032/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=166692 CPUtime=1122
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 39941 0 0 0 111735 465 0 0 25 0 1 0 1163867347 170692608 39739 1992294400 134512640 134931368 4294956224 18446744073709551615 134529510 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 41673 39739 48 102 0 41568 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 166692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18532
/proc/meminfo: memFree=916032/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=166692 CPUtime=1181.98
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 39941 0 0 0 117733 465 0 0 25 0 1 0 1163867347 170692608 39739 1992294400 134512640 134931368 4294956224 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 41673 39739 48 102 0 41568 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 166692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 18532
/proc/meminfo: memFree=916032/2055920 swapFree=4175756/4192956
[pid=18531] ppid=18529 vsize=166692 CPUtime=1200.08
/proc/18531/stat : 18531 (picosat) R 18529 18531 17984 0 -1 4194304 39941 0 0 0 119543 465 0 0 25 0 1 0 1163867347 170692608 39739 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/18531/statm: 41673 39739 48 102 0 41568 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 166692

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1195.44
CPU system time (s): 4.68129
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 166936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.44
system time used= 4.68129
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39941
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= 817

runsolver used 0.941856 second user time and 2.53861 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-05 08:13:38
IDJOB=1579846
IDBENCH=71005
IDSOLVER=563
FILE ID=node31/1579846-1238912016
PBS_JOBID= 9101349
Free space on /tmp= 66476 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-10p1.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1579846-1238912016/watcher-1579846-1238912016 -o /tmp/evaluation-result-1579846-1238912016/solver-1579846-1238912016 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1579846-1238912016.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 558e9ecf39a7773e94f4b47eef706f44
RANDOM SEED=1301276820

node31.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		: 3000.214
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		: 3000.214
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:       1075240 kB
Buffers:        109432 kB
Cached:         759152 kB
SwapCached:      10248 kB
Active:         493716 kB
Inactive:       386684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1075240 kB
SwapTotal:     4192956 kB
SwapFree:      4175756 kB
Dirty:           19756 kB
Writeback:           0 kB
Mapped:          17436 kB
Slab:            85988 kB
Committed_AS:  3479012 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66476 MiB
End job on node31 at 2009-04-05 08:33:40