Trace number 1824774

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) 10000.2 10004.4

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1429.16
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-1824774-1242479708/watcher-1824774-1242479708 -o /tmp/evaluation-result-1824774-1242479708/solver-1824774-1242479708 -C 10000 -W 12000 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1824774-1242479708.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: 0.85 0.97 0.92 3/64 21932
/proc/meminfo: memFree=1944712/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=728 CPUtime=0
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 275997165 745472 82 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 182 82 40 102 0 77 0

[startup+0.0879639 s]
/proc/loadavg: 0.85 0.97 0.92 3/64 21932
/proc/meminfo: memFree=1944712/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=2796 CPUtime=0.08
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 583 0 0 0 4 4 0 0 18 0 1 0 275997165 2863104 560 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 699 560 40 102 0 594 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2796

[startup+0.101965 s]
/proc/loadavg: 0.85 0.97 0.92 3/64 21932
/proc/meminfo: memFree=1944712/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=2796 CPUtime=0.09
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 592 0 0 0 4 5 0 0 18 0 1 0 275997165 2863104 569 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 699 569 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301985 s]
/proc/loadavg: 0.85 0.97 0.92 3/64 21932
/proc/meminfo: memFree=1944712/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=3324 CPUtime=0.29
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 722 0 0 0 13 16 0 0 19 0 1 0 275997165 3403776 699 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 831 699 40 102 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.70103 s]
/proc/loadavg: 0.85 0.97 0.92 3/64 21932
/proc/meminfo: memFree=1944712/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=10532 CPUtime=0.69
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 1709 0 0 0 30 39 0 0 23 0 1 0 275997165 10784768 1686 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 2633 1686 40 102 0 2528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10532

[startup+1.50112 s]
/proc/loadavg: 0.86 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1932096/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=20844 CPUtime=1.49
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 4367 0 0 0 67 82 0 0 25 0 1 0 275997165 21344256 4344 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 5211 4344 40 102 0 5106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20844

[startup+3.1013 s]
/proc/loadavg: 0.86 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1926272/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=24540 CPUtime=3.09
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 5267 0 0 0 138 171 0 0 25 0 1 0 275997165 25128960 5244 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 6135 5244 40 102 0 6030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24540

[startup+6.30166 s]
/proc/loadavg: 0.86 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1918208/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=32692 CPUtime=6.29
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 7599 0 0 0 287 342 0 0 25 0 1 0 275997165 33476608 7576 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 8173 7576 40 102 0 8068 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32692

[startup+12.7014 s]
/proc/loadavg: 0.88 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1910224/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=39720 CPUtime=12.69
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 8700 0 0 0 872 397 0 0 25 0 1 0 275997165 40673280 8664 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 9930 8664 48 102 0 9825 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39720

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1907728/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=42668 CPUtime=25.48
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 9430 0 0 0 2150 398 0 0 25 0 1 0 275997165 43692032 9394 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 10667 9394 48 102 0 10562 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42668

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1898896/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=51476 CPUtime=51.08
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 11638 0 0 0 4708 400 0 0 25 0 1 0 275997165 52711424 11602 1992294400 134512640 134931368 4294956240 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 12869 11602 48 102 0 12764 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51476

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1879696/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=70496 CPUtime=102.26
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 16389 0 0 0 9821 405 0 0 25 0 1 0 275997165 72187904 16353 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 17624 16353 48 102 0 17519 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70496

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1854736/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=96484 CPUtime=162.23
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 22674 0 0 0 15812 411 0 0 25 0 1 0 275997165 98799616 22638 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 24121 22638 48 102 0 24016 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 96484

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1831504/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=119532 CPUtime=222.21
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 28431 0 0 0 21805 416 0 0 25 0 1 0 275997165 122400768 28395 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 29883 28395 48 102 0 29778 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 119532

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1806608/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=144844 CPUtime=282.19
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 34773 0 0 0 27796 423 0 0 25 0 1 0 275997165 148320256 34737 1992294400 134512640 134931368 4294956240 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 36211 34737 48 102 0 36106 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 144844

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1794704/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=155868 CPUtime=342.16
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 37594 0 0 0 33791 425 0 0 25 0 1 0 275997165 159608832 37515 1992294400 134512640 134931368 4294956240 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 38967 37515 48 102 0 38862 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 155868

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1794640/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=155868 CPUtime=402.13
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 37594 0 0 0 39788 425 0 0 25 0 1 0 275997165 159608832 37515 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 38967 37515 48 102 0 38862 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 155868

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1794640/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=155868 CPUtime=462.11
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 37594 0 0 0 45786 425 0 0 25 0 1 0 275997165 159608832 37515 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 38967 37515 48 102 0 38862 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 155868

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1780688/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=170188 CPUtime=522.09
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 41181 0 0 0 51782 427 0 0 25 0 1 0 275997165 174272512 41102 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 42547 41102 48 102 0 42442 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 170188

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1757584/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=193144 CPUtime=582.07
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 46918 0 0 0 57775 432 0 0 25 0 1 0 275997165 197779456 46839 1992294400 134512640 134931368 4294956240 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 48286 46839 48 102 0 48181 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 193144

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 21933
/proc/meminfo: memFree=1754896/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=195424 CPUtime=642.04
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 47525 0 0 0 63772 432 0 0 25 0 1 0 275997165 200114176 47400 1992294400 134512640 134931368 4294956240 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 48856 47400 48 102 0 48751 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 195424


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

[startup+9102.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1406416/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=537972 CPUtime=9098.45
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 134308 0 0 0 909339 506 0 0 25 0 1 0 275997165 550883328 133176 1992294400 134512640 134931368 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 134493 133176 48 102 0 134388 0
Current children cumulated CPU time (s) 9098.45
Current children cumulated vsize (KiB) 537972

[startup+9162.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1406352/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=537972 CPUtime=9158.43
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 134308 0 0 0 915337 506 0 0 25 0 1 0 275997165 550883328 133176 1992294400 134512640 134931368 4294956240 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 134493 133176 48 102 0 134388 0
Current children cumulated CPU time (s) 9158.43
Current children cumulated vsize (KiB) 537972

[startup+9222.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1401168/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9218.4
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 921333 507 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9218.4
Current children cumulated vsize (KiB) 543052

[startup+9282.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1401232/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9278.38
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 927331 507 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134522768 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9278.38
Current children cumulated vsize (KiB) 543052

[startup+9342.31 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1401168/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9338.36
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 933329 507 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9338.36
Current children cumulated vsize (KiB) 543052

[startup+9402.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1401232/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9398.33
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 939326 507 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9398.33
Current children cumulated vsize (KiB) 543052

[startup+9462.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1401168/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9458.31
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 945324 507 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134530006 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9458.31
Current children cumulated vsize (KiB) 543052

[startup+9522.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1401168/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9518.28
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 951321 507 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9518.28
Current children cumulated vsize (KiB) 543052

[startup+9582.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1401168/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9578.25
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 957318 507 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9578.25
Current children cumulated vsize (KiB) 543052

[startup+9642.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1401104/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9638.24
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 963316 508 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9638.24
Current children cumulated vsize (KiB) 543052

[startup+9702.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1401040/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9698.22
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 969314 508 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9698.22
Current children cumulated vsize (KiB) 543052

[startup+9762.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1400976/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9758.19
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 975311 508 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9758.19
Current children cumulated vsize (KiB) 543052

[startup+9822.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1401040/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9818.17
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 981309 508 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9818.17
Current children cumulated vsize (KiB) 543052

[startup+9882.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1400976/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9878.14
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 987306 508 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9878.14
Current children cumulated vsize (KiB) 543052

[startup+9942.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21951
/proc/meminfo: memFree=1400976/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9938.1
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 993302 508 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9938.1
Current children cumulated vsize (KiB) 543052

[startup+10002.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21957
/proc/meminfo: memFree=1400840/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=9998.07
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 999299 508 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134522819 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 9998.07
Current children cumulated vsize (KiB) 543052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21957
/proc/meminfo: memFree=1400840/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=10000.1
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 999499 508 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 543052

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

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

[startup+10004.3 s]
/proc/loadavg: 1.00 0.99 0.93 2/65 21957
/proc/meminfo: memFree=1400840/2055920 swapFree=4178192/4192956
[pid=21932] ppid=21930 vsize=543052 CPUtime=10000.1
/proc/21932/stat : 21932 (picosat) R 21930 21932 21895 0 -1 4194304 135680 0 0 0 999499 508 0 0 25 0 1 0 275997165 556085248 134453 1992294400 134512640 134931368 4294956240 18446744073709551615 134525661 0 0 4096 0 0 0 0 17 0 0 0
/proc/21932/statm: 135763 134453 48 102 0 135658 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 543052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.4
CPU time (s): 10000.2
CPU user time (s): 9995
CPU system time (s): 5.16621
CPU usage (%): 99.9578
Max. virtual memory (cumulated for all children) (KiB): 543432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9995
system time used= 5.16621
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135680
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= 25213

runsolver used 8.23275 second user time and 19.813 second system time

The end

Launcher Data 

Begin job on node63 at 2009-05-16 15:15:10
IDJOB=1824774
IDBENCH=20353
IDSOLVER=666
FILE ID=node63/1824774-1242479708
PBS_JOBID= 9306853
Free space on /tmp= 66052 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-1824774-1242479708/watcher-1824774-1242479708 -o /tmp/evaluation-result-1824774-1242479708/solver-1824774-1242479708 -C 10000 -W 12000 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1824774-1242479708.cnf            

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=1837252877

node63.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		: 3000.236
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		: 3000.236
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:       1945392 kB
Buffers:          1496 kB
Cached:          40244 kB
SwapCached:       7764 kB
Active:          40672 kB
Inactive:        10036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1945392 kB
SwapTotal:     4192956 kB
SwapFree:      4178192 kB
Dirty:           19780 kB
Writeback:           0 kB
Mapped:          14636 kB
Slab:            45656 kB
Committed_AS:  1078508 kB
PageTables:       1452 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= 66052 MiB
End job on node63 at 2009-05-16 18:01:56