Trace number 329238

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, and are wall clock time (not CPU 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
picosat 535? (TO) 1200.05 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k65.cnf
MD5SUM0e7272c44cfc0ff08090f3e62c18898b
Bench CategoryINDUST (industrial 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 variables42292
Number of clauses158485
Sum of the clauses size426607
Maximum clause length37
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 278881
Number of clauses of size 372690
Number of clauses of size 4346
Number of clauses of size 5665
Number of clauses of size over 55040

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-329238-1173135456 -o ROOT/results/node40/solver-329238-1173135456 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329238-1173135456/picosat /tmp/evaluation/329238-1173135456/instance-329238-1173135456.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13043
/proc/meminfo: memFree=994992/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=564 CPUtime=0
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 56 0 0 0 0 0 0 0 18 0 1 0 39499844 577536 41 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 141 41 32 102 0 36 0

[startup+0.0381731 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13043
/proc/meminfo: memFree=994992/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=568 CPUtime=0.03
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 88 0 0 0 2 1 0 0 18 0 1 0 39499844 581632 73 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 142 73 40 102 0 37 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 568

[startup+0.101186 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13043
/proc/meminfo: memFree=994992/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=1024 CPUtime=0.09
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 172 0 0 0 5 4 0 0 18 0 1 0 39499844 1048576 157 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 256 157 40 102 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1024

[startup+0.301227 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13043
/proc/meminfo: memFree=994992/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=2528 CPUtime=0.29
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 459 0 0 0 14 15 0 0 19 0 1 0 39499844 2588672 444 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 632 444 40 102 0 527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.701311 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 13043
/proc/meminfo: memFree=994992/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=4740 CPUtime=0.69
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 899 0 0 0 32 37 0 0 22 0 1 0 39499844 4853760 884 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 1185 884 40 102 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4740

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13044
/proc/meminfo: memFree=990120/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=9812 CPUtime=1.49
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 1832 0 0 0 79 70 0 0 25 0 1 0 39499844 10047488 1815 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 2453 1815 48 102 0 2348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9812

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13044
/proc/meminfo: memFree=987624/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=10208 CPUtime=3.09
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 1932 0 0 0 239 70 0 0 25 0 1 0 39499844 10452992 1915 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529646 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 2552 1915 48 102 0 2447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10208

[startup+6.30248 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13044
/proc/meminfo: memFree=986344/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=11396 CPUtime=6.29
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 2230 0 0 0 559 70 0 0 25 0 1 0 39499844 11669504 2213 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 2849 2213 48 102 0 2744 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11396

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13044
/proc/meminfo: memFree=984824/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=12448 CPUtime=12.68
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 2522 0 0 0 1198 70 0 0 25 0 1 0 39499844 12746752 2505 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 3112 2505 48 102 0 3007 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12448

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13044
/proc/meminfo: memFree=983672/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=13712 CPUtime=25.48
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 2826 0 0 0 2477 71 0 0 25 0 1 0 39499844 14041088 2809 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 3428 2809 48 102 0 3323 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13712

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13044
/proc/meminfo: memFree=982072/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=15076 CPUtime=51.07
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 3222 0 0 0 5036 71 0 0 25 0 1 0 39499844 15437824 3175 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 3769 3175 48 102 0 3664 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15076

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13044
/proc/meminfo: memFree=979256/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=17908 CPUtime=102.25
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 3966 0 0 0 10153 72 0 0 25 0 1 0 39499844 18337792 3878 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 4477 3878 48 102 0 4372 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17908

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13044
/proc/meminfo: memFree=977400/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=19612 CPUtime=162.22
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 4525 0 0 0 16149 73 0 0 25 0 1 0 39499844 20082688 4326 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 4903 4326 48 102 0 4798 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19612

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 13126
/proc/meminfo: memFree=971520/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=24328 CPUtime=222.18
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 5836 0 0 0 22143 75 0 0 25 0 1 0 39499844 24911872 5509 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 6082 5509 48 102 0 5977 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 24328

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 13218
/proc/meminfo: memFree=970936/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=24724 CPUtime=282.1
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 6035 0 0 0 28135 75 0 0 25 0 1 0 39499844 25317376 5612 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 6181 5612 48 102 0 6076 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 24724

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=970040/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=27176 CPUtime=342.07
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 6574 0 0 0 34131 76 0 0 25 0 1 0 39499844 27828224 6100 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 6794 6100 48 102 0 6689 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 27176

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=964024/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=33228 CPUtime=402.05
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 8191 0 0 0 40128 77 0 0 25 0 1 0 39499844 34025472 7611 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 8307 7611 48 102 0 8202 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 33228

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=964024/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=33228 CPUtime=462.02
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 8254 0 0 0 46125 77 0 0 25 0 1 0 39499844 34025472 7617 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 8307 7617 48 102 0 8202 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 33228

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=961464/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=35840 CPUtime=522
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 8976 0 0 0 52122 78 0 0 25 0 1 0 39499844 36700160 8279 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 8960 8279 48 102 0 8855 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 35840

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=961464/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=35820 CPUtime=581.98
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 9045 0 0 0 58120 78 0 0 25 0 1 0 39499844 36679680 8285 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 8955 8285 48 102 0 8850 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 35820

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=961464/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=35724 CPUtime=641.96
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 9045 0 0 0 64118 78 0 0 25 0 1 0 39499844 36581376 8283 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 8931 8283 48 102 0 8826 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 35724

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=957048/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=40424 CPUtime=701.94
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 10220 0 0 0 70115 79 0 0 25 0 1 0 39499844 41394176 9392 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 10106 9392 48 102 0 10001 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 40424

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=955832/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=41608 CPUtime=761.91
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 10576 0 0 0 76112 79 0 0 25 0 1 0 39499844 42606592 9679 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522842 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 10402 9679 48 102 0 10297 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 41608

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=955896/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=41608 CPUtime=821.88
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 10576 0 0 0 82109 79 0 0 25 0 1 0 39499844 42606592 9679 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134531773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 10402 9679 48 102 0 10297 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 41608

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=955960/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=41608 CPUtime=881.85
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 10582 0 0 0 88106 79 0 0 25 0 1 0 39499844 42606592 9685 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524021 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 10402 9685 48 102 0 10297 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 41608

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=955960/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=41608 CPUtime=941.83
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 10582 0 0 0 94104 79 0 0 25 0 1 0 39499844 42606592 9685 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 10402 9685 48 102 0 10297 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 41608

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=951544/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=45816 CPUtime=1001.81
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 11731 0 0 0 100100 81 0 0 25 0 1 0 39499844 46915584 10758 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 11454 10758 48 102 0 11349 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 45816

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=951608/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=45664 CPUtime=1061.78
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 11731 0 0 0 106097 81 0 0 25 0 1 0 39499844 46759936 10731 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 11416 10731 48 102 0 11311 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 45664

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13242
/proc/meminfo: memFree=951672/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=45664 CPUtime=1121.76
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 11731 0 0 0 112095 81 0 0 25 0 1 0 39499844 46759936 10731 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 11416 10731 48 102 0 11311 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 45664

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13244
/proc/meminfo: memFree=951672/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=45664 CPUtime=1181.74
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 11739 0 0 0 118093 81 0 0 25 0 1 0 39499844 46759936 10739 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 11416 10739 48 102 0 11311 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 45664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 13244
/proc/meminfo: memFree=951736/2055920 swapFree=4192952/4192956
[pid=13043] ppid=13041 vsize=45664 CPUtime=1200.03
/proc/13043/stat : 13043 (picosat) R 13041 13043 12886 0 -1 4194304 11739 0 0 0 119922 81 0 0 25 0 1 0 39499844 46759936 10739 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13043/statm: 11416 10739 48 102 0 11311 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 45664

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.23
CPU system time (s): 0.825874
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 45816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.825874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11739
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= 6
involuntary context switches= 2529

runsolver used 0.811876 second user time and 2.55461 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Mon Mar  5 22:57:36 UTC 2007

IDJOB= 329238
IDBENCH= 20535
IDSOLVER= 106
FILE ID= node40/329238-1173135456

PBS_JOBID= 4015180

Free space on /tmp= 66535 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k65.cnf
COMMAND LINE= /tmp/evaluation/329238-1173135456/picosat /tmp/evaluation/329238-1173135456/instance-329238-1173135456.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-329238-1173135456 -o ROOT/results/node40/solver-329238-1173135456 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329238-1173135456/picosat /tmp/evaluation/329238-1173135456/instance-329238-1173135456.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  0e7272c44cfc0ff08090f3e62c18898b

RANDOM SEED= 57546234

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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	: 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		: 3000.259
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:        995400 kB
Buffers:         41316 kB
Cached:         925980 kB
SwapCached:          4 kB
Active:         157104 kB
Inactive:       825984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        995400 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4312 kB
Writeback:           0 kB
Mapped:          25924 kB
Slab:            63476 kB
Committed_AS:   105076 kB
PageTables:       1412 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= 66535 MiB

End job on node40 on Mon Mar  5 23:17:39 UTC 2007