Trace number 1724076

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) 1200.11 1200.52

General information on the benchmark

Namemanol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark578.845
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-1724076-1240692072/watcher-1724076-1240692072 -o /tmp/evaluation-result-1724076-1240692072/solver-1724076-1240692072 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/picosat HOME/instance-1724076-1240692072.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: 0.92 0.97 0.99 3/64 17686
/proc/meminfo: memFree=1677936/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=568 CPUtime=0
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 97233605 581632 59 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 142 59 40 102 0 37 0

[startup+0.028327 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17686
/proc/meminfo: memFree=1677936/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=708 CPUtime=0.02
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 112 0 0 0 1 1 0 0 18 0 1 0 97233605 724992 98 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 177 98 40 102 0 72 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 708

[startup+0.10234 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17686
/proc/meminfo: memFree=1677936/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=1344 CPUtime=0.09
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 241 0 0 0 4 5 0 0 18 0 1 0 97233605 1376256 227 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 336 227 40 102 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1344

[startup+0.301376 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17686
/proc/meminfo: memFree=1677936/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=2476 CPUtime=0.29
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 509 0 0 0 12 17 0 0 19 0 1 0 97233605 2535424 495 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 619 495 40 102 0 514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701448 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17686
/proc/meminfo: memFree=1677936/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=4560 CPUtime=0.69
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 1065 0 0 0 29 40 0 0 22 0 1 0 97233605 4669440 1051 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 1140 1051 40 102 0 1035 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4560

[startup+1.50159 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 17687
/proc/meminfo: memFree=1672104/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=13076 CPUtime=1.49
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 2184 0 0 0 64 85 0 0 25 0 1 0 97233605 13389824 2170 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 3269 2170 40 102 0 3164 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13076

[startup+3.10188 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 17687
/proc/meminfo: memFree=1665768/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=25880 CPUtime=3.09
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 4410 0 0 0 139 170 0 0 25 0 1 0 97233605 26501120 4396 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 6470 4396 40 102 0 6365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25880

[startup+6.30146 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1647400/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=51488 CPUtime=6.29
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 8844 0 0 0 284 345 0 0 25 0 1 0 97233605 52723712 8830 1992294400 134512640 134931368 4294956240 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 12872 8830 40 102 0 12767 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51488

[startup+12.7016 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1629416/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=65312 CPUtime=12.69
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 12203 0 0 0 815 454 0 0 25 0 1 0 97233605 66879488 12127 1992294400 134512640 134931368 4294956240 18446744073709551615 134529919 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 16328 12127 42 102 0 16223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65312

[startup+25.5029 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1628904/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=65716 CPUtime=25.49
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 12342 0 0 0 2094 455 0 0 25 0 1 0 97233605 67293184 12264 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 16429 12264 48 102 0 16324 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65716

[startup+51.1016 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1628008/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=66640 CPUtime=51.07
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 12575 0 0 0 4652 455 0 0 25 0 1 0 97233605 68239360 12497 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 16660 12497 48 102 0 16555 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66640

[startup+102.306 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1626024/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=68616 CPUtime=102.26
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 13091 0 0 0 9770 456 0 0 25 0 1 0 97233605 70262784 13013 1992294400 134512640 134931368 4294956240 18446744073709551615 134524107 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 17154 13013 48 102 0 17049 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 68616

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1621160/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=73364 CPUtime=162.24
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 14298 0 0 0 15766 458 0 0 25 0 1 0 97233605 75124736 14220 1992294400 134512640 134931368 4294956240 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 18341 14220 48 102 0 18236 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 73364

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1614632/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=79424 CPUtime=222.21
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 15961 0 0 0 21761 460 0 0 25 0 1 0 97233605 81330176 15793 1992294400 134512640 134931368 4294956240 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 19856 15793 48 102 0 19751 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 79424

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1614632/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=79424 CPUtime=282.2
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 15967 0 0 0 27759 461 0 0 25 0 1 0 97233605 81330176 15799 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 19856 15799 48 102 0 19751 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 79424

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1614632/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=79424 CPUtime=342.18
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 15970 0 0 0 33757 461 0 0 25 0 1 0 97233605 81330176 15802 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 19856 15802 48 102 0 19751 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 79424

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1612840/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=81008 CPUtime=402.16
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 16492 0 0 0 39754 462 0 0 25 0 1 0 97233605 82952192 16229 1992294400 134512640 134931368 4294956240 18446744073709551615 134525929 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 20252 16229 48 102 0 20147 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 81008

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1612840/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=81008 CPUtime=462.13
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 16492 0 0 0 45751 462 0 0 25 0 1 0 97233605 82952192 16229 1992294400 134512640 134931368 4294956240 18446744073709551615 134522819 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 20252 16229 48 102 0 20147 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 81008

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1612840/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=81008 CPUtime=522.12
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 16492 0 0 0 51749 463 0 0 25 0 1 0 97233605 82952192 16229 1992294400 134512640 134931368 4294956240 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 20252 16229 48 102 0 20147 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 81008

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1612712/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=81008 CPUtime=582.1
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 16578 0 0 0 57747 463 0 0 25 0 1 0 97233605 82952192 16229 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 20252 16229 48 102 0 20147 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 81008

[startup+642.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1612712/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=81008 CPUtime=642.08
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 16578 0 0 0 63745 463 0 0 25 0 1 0 97233605 82952192 16229 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 20252 16229 48 102 0 20147 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 81008

[startup+702.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1607656/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=85892 CPUtime=702.06
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 17923 0 0 0 69741 465 0 0 25 0 1 0 97233605 87953408 17470 1992294400 134512640 134931368 4294956240 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 21473 17470 48 102 0 21368 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 85892

[startup+762.305 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1607656/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=85892 CPUtime=762.04
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 17923 0 0 0 75739 465 0 0 25 0 1 0 97233605 87953408 17470 1992294400 134512640 134931368 4294956240 18446744073709551615 134525627 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 21473 17470 48 102 0 21368 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 85892

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1607656/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=85892 CPUtime=822.02
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 17923 0 0 0 81737 465 0 0 25 0 1 0 97233605 87953408 17470 1992294400 134512640 134931368 4294956240 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 21473 17470 48 102 0 21368 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 85892

[startup+882.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1604392/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=89060 CPUtime=882
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 18821 0 0 0 87733 467 0 0 25 0 1 0 97233605 91197440 18259 1992294400 134512640 134931368 4294956240 18446744073709551615 134544907 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 22265 18259 48 102 0 22160 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 89060

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1604392/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=89060 CPUtime=941.98
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 18821 0 0 0 93731 467 0 0 25 0 1 0 97233605 91197440 18259 1992294400 134512640 134931368 4294956240 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 22265 18259 48 102 0 22160 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 89060

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1604392/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=89060 CPUtime=1001.95
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 18822 0 0 0 99728 467 0 0 25 0 1 0 97233605 91197440 18260 1992294400 134512640 134931368 4294956240 18446744073709551615 134529347 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 22265 18260 48 102 0 22160 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 89060

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1603944/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=89456 CPUtime=1061.94
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 19035 0 0 0 105726 468 0 0 25 0 1 0 97233605 91602944 18358 1992294400 134512640 134931368 4294956240 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 22364 18358 48 102 0 22259 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 89456

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1603944/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=89456 CPUtime=1121.92
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 19035 0 0 0 111724 468 0 0 25 0 1 0 97233605 91602944 18358 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 22364 18358 48 102 0 22259 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 89456

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 17687
/proc/meminfo: memFree=1603944/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=89456 CPUtime=1181.89
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 19035 0 0 0 117721 468 0 0 25 0 1 0 97233605 91602944 18358 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 22364 18358 48 102 0 22259 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 89456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 17693
/proc/meminfo: memFree=1603872/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=89456 CPUtime=1200.09
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 19045 0 0 0 119540 469 0 0 25 0 1 0 97233605 91602944 18368 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 22364 18368 48 102 0 22259 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 89456

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

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

[startup+1200.5 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 17693
/proc/meminfo: memFree=1603872/2055920 swapFree=4181432/4192956
[pid=17686] ppid=17684 vsize=89456 CPUtime=1200.09
/proc/17686/stat : 17686 (picosat) R 17684 17686 17649 0 -1 4194304 19045 0 0 0 119540 469 0 0 25 0 1 0 97233605 91602944 18368 1992294400 134512640 134931368 4294956240 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/17686/statm: 22364 18368 48 102 0 22259 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 89456

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1195.41
CPU system time (s): 4.70628
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 89916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.41
system time used= 4.70628
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19045
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= 2794

runsolver used 0.893864 second user time and 2.49862 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-25 22:41:14
IDJOB=1724076
IDBENCH=71749
IDSOLVER=563
FILE ID=node67/1724076-1240692072
PBS_JOBID= 9186751
Free space on /tmp= 66284 MiB

SOLVER NAME= SAT07 reference solver: picosat 535
BENCH NAME= SAT_RACE06/manol-pipe-f10ni.cnf
COMMAND LINE= HOME/picosat BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724076-1240692072/watcher-1724076-1240692072 -o /tmp/evaluation-result-1724076-1240692072/solver-1724076-1240692072 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/picosat HOME/instance-1724076-1240692072.cnf            

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

MD5SUM BENCH= b99a5b8844b4e1d2656eb1422e6e888f
RANDOM SEED=1890113572

node67.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		: 3000.277
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		: 3000.277
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:       1678352 kB
Buffers:         33268 kB
Cached:         276476 kB
SwapCached:       5368 kB
Active:          98040 kB
Inactive:       219524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1678352 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:           20740 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            45968 kB
Committed_AS:   346640 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= 66284 MiB
End job on node67 at 2009-04-25 23:01:16