Trace number 293684

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) 1200.07 1200.39

General information on the benchmark

Namerandom/OnTreshold/5SAT/v110/
unif-k5-r21.3-v110-c2343-S1411264373-05.UNSAT.shuffled.cnf
MD5SUMfc2bbe8a756b11d9f65271869687d37b
Bench CategoryRANDOM (random 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 variables110
Number of clauses2343
Sum of the clauses size11715
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52343
Number of clauses of size over 50

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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-293684-1171775846 -o ROOT/results/node5/solver-293684-1171775846 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293684-1171775846/picosat /tmp/evaluation/293684-1171775846/instance-293684-1171775846.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 1.00 1.00 3/77 13054
/proc/meminfo: memFree=1078752/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=568 CPUtime=0
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 197539441 581632 54 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 142 54 40 102 0 37 0

[startup+0.107229 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13054
/proc/meminfo: memFree=1078752/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=836 CPUtime=0.1
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 140 0 0 0 9 1 0 0 18 0 1 0 197539441 856064 123 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 209 123 48 102 0 104 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 836

[startup+0.515276 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13054
/proc/meminfo: memFree=1078752/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=836 CPUtime=0.5
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 155 0 0 0 49 1 0 0 21 0 1 0 197539441 856064 138 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 209 138 48 102 0 104 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 836

[startup+1.33737 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1078360/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=960 CPUtime=1.33
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 176 0 0 0 132 1 0 0 25 0 1 0 197539441 983040 159 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 240 159 48 102 0 135 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 960

[startup+2.97855 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1078104/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=1084 CPUtime=2.97
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 203 0 0 0 296 1 0 0 25 0 1 0 197539441 1110016 186 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134520491 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 271 186 48 102 0 166 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1084

[startup+6.25493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1077912/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=1084 CPUtime=6.24
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 232 0 0 0 623 1 0 0 25 0 1 0 197539441 1110016 215 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134531773 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 271 215 48 102 0 166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1084

[startup+12.7117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1077656/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=1348 CPUtime=12.7
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 275 0 0 0 1269 1 0 0 25 0 1 0 197539441 1380352 258 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530588 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 337 258 48 102 0 232 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1348

[startup+25.5121 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1077464/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=1596 CPUtime=25.49
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 332 0 0 0 2548 1 0 0 25 0 1 0 197539441 1634304 315 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 399 315 48 102 0 294 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1596

[startup+51.123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1077144/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=1800 CPUtime=51.1
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 399 0 0 0 5108 2 0 0 25 0 1 0 197539441 1843200 382 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 450 382 48 102 0 345 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1800

[startup+102.342 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 13055
/proc/meminfo: memFree=1076696/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=2196 CPUtime=102.31
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 495 0 0 0 10229 2 0 0 25 0 1 0 197539441 2248704 478 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 549 478 48 102 0 444 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 2196

[startup+162.37 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13055
/proc/meminfo: memFree=1076376/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=2488 CPUtime=162.32
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 557 0 0 0 16229 3 0 0 25 0 1 0 197539441 2547712 540 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134523527 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 622 540 48 102 0 517 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 2488

[startup+222.397 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1076120/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=2740 CPUtime=222.33
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 629 0 0 0 22230 3 0 0 25 0 1 0 197539441 2805760 611 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134523539 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 685 611 48 102 0 580 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 2740

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1075928/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=2984 CPUtime=282.34
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 675 0 0 0 28230 4 0 0 25 0 1 0 197539441 3055616 656 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 746 656 48 102 0 641 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 2984

[startup+342.453 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1075736/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3116 CPUtime=342.35
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 706 0 0 0 34231 4 0 0 25 0 1 0 197539441 3190784 687 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525772 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 779 687 48 102 0 674 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 3116

[startup+402.484 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1075608/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3176 CPUtime=402.37
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 735 0 0 0 40232 5 0 0 25 0 1 0 197539441 3252224 713 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 794 713 48 102 0 689 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 3176

[startup+462.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1075608/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3280 CPUtime=462.38
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 767 0 0 0 46233 5 0 0 25 0 1 0 197539441 3358720 740 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 820 740 48 102 0 715 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 3280

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1075544/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3400 CPUtime=522.39
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 799 0 0 0 52233 6 0 0 25 0 1 0 197539441 3481600 772 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 850 772 48 102 0 745 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 3400

[startup+582.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1075352/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3596 CPUtime=582.4
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 844 0 0 0 58234 6 0 0 25 0 1 0 197539441 3682304 817 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 899 817 48 102 0 794 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 3596

[startup+642.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1075288/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3588 CPUtime=642.42
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 844 0 0 0 64235 7 0 0 25 0 1 0 197539441 3674112 817 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 897 817 48 102 0 792 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 3588

[startup+702.625 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1075224/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3676 CPUtime=702.43
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 870 0 0 0 70236 7 0 0 25 0 1 0 197539441 3764224 843 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 919 843 48 102 0 814 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 3676

[startup+762.654 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1075032/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3740 CPUtime=762.45
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 907 0 0 0 76237 8 0 0 25 0 1 0 197539441 3829760 863 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 935 863 48 102 0 830 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 3740

[startup+822.686 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1074968/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3856 CPUtime=822.45
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 931 0 0 0 82237 8 0 0 25 0 1 0 197539441 3948544 887 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134530217 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 964 887 48 102 0 859 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 3856

[startup+882.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1074904/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3892 CPUtime=882.47
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 947 0 0 0 88238 9 0 0 25 0 1 0 197539441 3985408 903 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 973 903 48 102 0 868 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 3892

[startup+942.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1074840/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3936 CPUtime=942.48
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 954 0 0 0 94239 9 0 0 25 0 1 0 197539441 4030464 910 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525837 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 984 910 48 102 0 879 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 3936

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1075032/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=3936 CPUtime=1002.5
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 954 0 0 0 100240 10 0 0 25 0 1 0 197539441 4030464 910 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 984 910 48 102 0 879 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 3936

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1074776/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=4120 CPUtime=1062.51
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 1013 0 0 0 106241 10 0 0 25 0 1 0 197539441 4218880 955 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 1030 955 48 102 0 925 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 4120

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1074776/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=4116 CPUtime=1122.53
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 1039 0 0 0 112242 11 0 0 25 0 1 0 197539441 4214784 962 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 1029 962 48 102 0 924 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 4116

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1074648/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=4268 CPUtime=1182.54
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 1074 0 0 0 118242 12 0 0 25 0 1 0 197539441 4370432 997 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 1067 997 48 102 0 962 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 4268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1074648/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=4232 CPUtime=1200.06
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 1074 0 0 0 119994 12 0 0 25 0 1 0 197539441 4333568 994 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 1058 994 48 102 0 953 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4232

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13055
/proc/meminfo: memFree=1074648/2055920 swapFree=4192812/4192956
[pid=13054] ppid=13052 vsize=4232 CPUtime=1200.06
/proc/13054/stat : 13054 (picosat) R 13052 13054 12399 0 -1 4194304 1074 0 0 0 119994 12 0 0 25 0 1 0 197539441 4333568 994 18446744073709551615 134512640 134931368 4294956624 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/13054/statm: 1058 994 48 102 0 953 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 4232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.123981
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 4368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1074
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= 1851

runsolver used 1.16382 second user time and 2.69759 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Sun Feb 18 05:17:26 UTC 2007

IDJOB= 293684
IDBENCH= 19870
IDSOLVER= 106
FILE ID= node5/293684-1171775846

PBS_JOBID= 3839297

Free space on /tmp= 66551 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v110/unif-k5-r21.3-v110-c2343-S1411264373-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293684-1171775846/picosat /tmp/evaluation/293684-1171775846/instance-293684-1171775846.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-293684-1171775846 -o ROOT/results/node5/solver-293684-1171775846 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293684-1171775846/picosat /tmp/evaluation/293684-1171775846/instance-293684-1171775846.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  fc2bbe8a756b11d9f65271869687d37b

RANDOM SEED= 392617679

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1079224 kB
Buffers:         56468 kB
Cached:         800740 kB
SwapCached:          0 kB
Active:         517316 kB
Inactive:       383888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1079224 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             540 kB
Writeback:           0 kB
Mapped:          62904 kB
Slab:            61124 kB
Committed_AS:   672652 kB
PageTables:       1692 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= 66551 MiB

End job on node5 on Sun Feb 18 05:37:29 UTC 2007