Trace number 1715888

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) 1200.06 1200.74

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
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 variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

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-1715888-1240608589/watcher-1715888-1240608589 -o /tmp/evaluation-result-1715888-1240608589/solver-1715888-1240608589 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1715888-1240608589.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: 1.00 0.97 0.91 3/64 11461
/proc/meminfo: memFree=1073288/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=728 CPUtime=0
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 99 0 0 0 0 0 0 0 18 0 1 0 88893708 745472 85 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 182 85 40 102 0 77 0

[startup+0.010856 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 11461
/proc/meminfo: memFree=1073288/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=888 CPUtime=0
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 88893708 909312 126 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 222 126 40 102 0 117 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 888

[startup+0.101874 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 11461
/proc/meminfo: memFree=1073288/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=2796 CPUtime=0.09
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 593 0 0 0 4 5 0 0 18 0 1 0 88893708 2863104 570 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 699 570 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301913 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 11461
/proc/meminfo: memFree=1073288/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=3324 CPUtime=0.29
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 725 0 0 0 12 17 0 0 19 0 1 0 88893708 3403776 702 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 831 702 40 102 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.701993 s]
/proc/loadavg: 1.00 0.97 0.91 3/64 11461
/proc/meminfo: memFree=1073288/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=10532 CPUtime=0.69
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 1853 0 0 0 30 39 0 0 23 0 1 0 88893708 10784768 1830 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 2633 1830 40 102 0 2528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10532

[startup+1.50115 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=1059968/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=20844 CPUtime=1.49
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 4369 0 0 0 66 83 0 0 25 0 1 0 88893708 21344256 4346 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 5211 4346 40 102 0 5106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20844

[startup+3.10147 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=1054784/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=24540 CPUtime=3.09
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 5277 0 0 0 134 175 0 0 25 0 1 0 88893708 25128960 5255 1992294400 134512640 134931368 4294956224 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 6135 5255 40 102 0 6030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24540

[startup+6.3011 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=1046656/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=32824 CPUtime=6.29
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 7610 0 0 0 279 350 0 0 25 0 1 0 88893708 33611776 7587 1992294400 134512640 134931368 4294956224 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 8206 7587 40 102 0 8101 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32824

[startup+12.7014 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=1038728/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=39720 CPUtime=12.69
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 8698 0 0 0 867 402 0 0 25 0 1 0 88893708 40673280 8662 1992294400 134512640 134931368 4294956224 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 9930 8662 48 102 0 9825 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39720

[startup+25.5019 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=1036104/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=42668 CPUtime=25.48
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 9430 0 0 0 2145 403 0 0 25 0 1 0 88893708 43692032 9394 1992294400 134512640 134931368 4294956224 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 10667 9394 48 102 0 10562 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42668

[startup+51.102 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=1027336/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=51476 CPUtime=51.05
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 11636 0 0 0 4702 403 0 0 25 0 1 0 88893708 52711424 11600 1992294400 134512640 134931368 4294956224 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 12869 11600 48 102 0 12764 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 51476

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=1008136/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=70496 CPUtime=102.23
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 16396 0 0 0 9815 408 0 0 25 0 1 0 88893708 72187904 16360 1992294400 134512640 134931368 4294956224 18446744073709551615 134529344 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 17624 16360 48 102 0 17519 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 70496

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=983112/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=96612 CPUtime=162.18
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 22688 0 0 0 15804 414 0 0 25 0 1 0 88893708 98930688 22652 1992294400 134512640 134931368 4294956224 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 24153 22652 48 102 0 24048 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 96612

[startup+222.303 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=959816/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=119788 CPUtime=222.16
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 28483 0 0 0 21797 419 0 0 25 0 1 0 88893708 122662912 28447 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 29947 28447 48 102 0 29842 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 119788

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=934664/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=145104 CPUtime=282.13
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 34844 0 0 0 27786 427 0 0 25 0 1 0 88893708 148586496 34808 1992294400 134512640 134931368 4294956224 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 36276 34808 48 102 0 36171 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 145104

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=923272/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=155868 CPUtime=342.09
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 37594 0 0 0 33780 429 0 0 25 0 1 0 88893708 159608832 37515 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 38967 37515 48 102 0 38862 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 155868

[startup+402.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=923272/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=155868 CPUtime=402.06
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 37594 0 0 0 39777 429 0 0 25 0 1 0 88893708 159608832 37515 1992294400 134512640 134931368 4294956224 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 38967 37515 48 102 0 38862 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 155868

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11462
/proc/meminfo: memFree=923208/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=155868 CPUtime=462.03
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 37594 0 0 0 45774 429 0 0 25 0 1 0 88893708 159608832 37515 1992294400 134512640 134931368 4294956224 18446744073709551615 134549596 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 38967 37515 48 102 0 38862 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 155868

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=908872/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=170440 CPUtime=522
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 41230 0 0 0 51767 433 0 0 25 0 1 0 88893708 174530560 41151 1992294400 134512640 134931368 4294956224 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 42610 41151 48 102 0 42505 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 170440

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=885896/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=193396 CPUtime=581.96
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 46997 0 0 0 57758 438 0 0 25 0 1 0 88893708 198037504 46918 1992294400 134512640 134931368 4294956224 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 48349 46918 48 102 0 48244 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 193396

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=883528/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=195424 CPUtime=641.94
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 47525 0 0 0 63755 439 0 0 25 0 1 0 88893708 200114176 47400 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 48856 47400 48 102 0 48751 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 195424

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=883528/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=195424 CPUtime=701.9
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 47526 0 0 0 69751 439 0 0 25 0 1 0 88893708 200114176 47401 1992294400 134512640 134931368 4294956224 18446744073709551615 134530859 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 48856 47401 48 102 0 48751 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 195424

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=883592/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=195424 CPUtime=761.87
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 47528 0 0 0 75748 439 0 0 25 0 1 0 88893708 200114176 47403 1992294400 134512640 134931368 4294956224 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 48856 47403 48 102 0 48751 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 195424

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=871112/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=208292 CPUtime=821.83
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 50748 0 0 0 81742 441 0 0 25 0 1 0 88893708 213291008 50623 1992294400 134512640 134931368 4294956224 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 52073 50623 48 102 0 51968 0
Current children cumulated CPU time (s) 821.83
Current children cumulated vsize (KiB) 208292

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=848712/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=230144 CPUtime=881.78
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 56288 0 0 0 87733 445 0 0 25 0 1 0 88893708 235667456 56115 1992294400 134512640 134931368 4294956224 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 57536 56115 48 102 0 57431 0
Current children cumulated CPU time (s) 881.78
Current children cumulated vsize (KiB) 230144

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=848712/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=230144 CPUtime=941.75
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 56302 0 0 0 93730 445 0 0 25 0 1 0 88893708 235667456 56129 1992294400 134512640 134931368 4294956224 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 57536 56129 48 102 0 57431 0
Current children cumulated CPU time (s) 941.75
Current children cumulated vsize (KiB) 230144

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=848712/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=230144 CPUtime=1001.72
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 56302 0 0 0 99727 445 0 0 25 0 1 0 88893708 235667456 56129 1992294400 134512640 134931368 4294956224 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 57536 56129 48 102 0 57431 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 230144

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=848712/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=230144 CPUtime=1061.69
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 56302 0 0 0 105724 445 0 0 25 0 1 0 88893708 235667456 56129 1992294400 134512640 134931368 4294956224 18446744073709551615 134523093 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 57536 56129 48 102 0 57431 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 230144

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=848712/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=230144 CPUtime=1121.66
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 56302 0 0 0 111721 445 0 0 25 0 1 0 88893708 235667456 56129 1992294400 134512640 134931368 4294956224 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 57536 56129 48 102 0 57431 0
Current children cumulated CPU time (s) 1121.66
Current children cumulated vsize (KiB) 230144

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=822472/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=256340 CPUtime=1181.63
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 62902 0 0 0 117712 451 0 0 25 0 1 0 88893708 262492160 62679 1992294400 134512640 134931368 4294956224 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 64085 62679 48 102 0 63980 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 256340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=822472/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=256340 CPUtime=1200.02
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 62902 0 0 0 119551 451 0 0 25 0 1 0 88893708 262492160 62679 1992294400 134512640 134931368 4294956224 18446744073709551615 134522745 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 64085 62679 48 102 0 63980 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 256340

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 0.97 0.91 2/65 11464
/proc/meminfo: memFree=822472/2055920 swapFree=4192956/4192956
[pid=11461] ppid=11459 vsize=256340 CPUtime=1200.02
/proc/11461/stat : 11461 (picosat) R 11459 11461 11215 0 -1 4194304 62902 0 0 0 119551 451 0 0 25 0 1 0 88893708 262492160 62679 1992294400 134512640 134931368 4294956224 18446744073709551615 134522745 0 0 4096 0 0 0 0 17 0 0 0
/proc/11461/statm: 64085 62679 48 102 0 63980 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 256340

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.06
CPU user time (s): 1195.51
CPU system time (s): 4.55331
CPU usage (%): 99.9435
Max. virtual memory (cumulated for all children) (KiB): 256340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.51
system time used= 4.55331
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62902
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= 3
involuntary context switches= 3125

runsolver used 1.13283 second user time and 3.24551 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-24 23:29:50
IDJOB=1715888
IDBENCH=20353
IDSOLVER=563
FILE ID=node1/1715888-1240608589
PBS_JOBID= 9186313
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715888-1240608589/watcher-1715888-1240608589 -o /tmp/evaluation-result-1715888-1240608589/solver-1715888-1240608589 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1715888-1240608589.cnf            

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=1452767178

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1073704 kB
Buffers:         96320 kB
Cached:         777752 kB
SwapCached:          0 kB
Active:         137636 kB
Inactive:       750324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073704 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           19604 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            80220 kB
Committed_AS:   281040 kB
PageTables:       1436 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= 66320 MiB
End job on node1 at 2009-04-24 23:49:53