Trace number 293110

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) 1200.1 1200.42

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
MD5SUM434b100eaaf4ba4e3a6e5e8b68e4e3ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark913.565
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
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 52130
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/node76/watcher-293110-1171764874 -o ROOT/results/node76/solver-293110-1171764874 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/293110-1171764874/picosat /tmp/evaluation/293110-1171764874/instance-293110-1171764874.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 0.97 3/69 3115
/proc/meminfo: memFree=1196344/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=568 CPUtime=0
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 68 0 0 0 0 0 0 0 19 0 1 0 196445685 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 142 54 40 102 0 37 0

[startup+0.106743 s]
/proc/loadavg: 1.00 1.00 0.97 3/69 3115
/proc/meminfo: memFree=1196344/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=708 CPUtime=0.09
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 136 0 0 0 8 1 0 0 19 0 1 0 196445685 724992 120 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 177 120 48 102 0 72 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 708

[startup+0.514789 s]
/proc/loadavg: 1.00 1.00 0.97 3/69 3115
/proc/meminfo: memFree=1196344/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=836 CPUtime=0.5
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 152 0 0 0 49 1 0 0 24 0 1 0 196445685 856064 136 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525847 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 209 136 48 102 0 104 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 836

[startup+1.33488 s]
/proc/loadavg: 1.00 1.00 0.97 2/70 3116
/proc/meminfo: memFree=1195888/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=960 CPUtime=1.32
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 174 0 0 0 131 1 0 0 25 0 1 0 196445685 983040 158 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 240 158 48 102 0 135 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 960

[startup+2.97107 s]
/proc/loadavg: 1.00 1.00 0.97 2/70 3116
/proc/meminfo: memFree=1195696/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=960 CPUtime=2.96
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 198 0 0 0 295 1 0 0 25 0 1 0 196445685 983040 182 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 240 182 48 102 0 135 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 960

[startup+6.25245 s]
/proc/loadavg: 1.00 1.00 0.97 2/70 3116
/proc/meminfo: memFree=1195440/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=1080 CPUtime=6.24
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 227 0 0 0 623 1 0 0 25 0 1 0 196445685 1105920 211 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529272 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 270 211 48 102 0 165 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1080

[startup+12.7072 s]
/proc/loadavg: 1.00 1.00 0.97 2/70 3116
/proc/meminfo: memFree=1195184/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=1324 CPUtime=12.69
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 272 0 0 0 1268 1 0 0 25 0 1 0 196445685 1355776 256 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525785 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 331 256 48 102 0 226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1324

[startup+25.6067 s]
/proc/loadavg: 1.00 1.00 0.97 2/70 3116
/proc/meminfo: memFree=1194992/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=1564 CPUtime=25.59
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 326 0 0 0 2558 1 0 0 25 0 1 0 196445685 1601536 310 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 391 310 48 102 0 286 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1564

[startup+51.2126 s]
/proc/loadavg: 1.07 1.02 0.98 2/70 3116
/proc/meminfo: memFree=1194672/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=1840 CPUtime=51.19
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 400 0 0 0 5118 1 0 0 25 0 1 0 196445685 1884160 384 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 460 384 48 102 0 355 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 1840

[startup+102.42 s]
/proc/loadavg: 1.03 1.01 0.98 2/70 3116
/proc/meminfo: memFree=1194352/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=2216 CPUtime=102.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 491 0 0 0 10237 1 0 0 25 0 1 0 196445685 2269184 475 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 554 475 48 102 0 449 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 2216

[startup+162.437 s]
/proc/loadavg: 1.01 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1194096/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=2480 CPUtime=162.39
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 549 0 0 0 16237 2 0 0 25 0 1 0 196445685 2539520 533 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 620 533 48 102 0 515 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 2480

[startup+222.452 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1193840/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=2748 CPUtime=222.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 613 0 0 0 22236 2 0 0 25 0 1 0 196445685 2813952 597 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525825 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 687 597 48 102 0 582 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 2748

[startup+282.467 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1193648/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=2940 CPUtime=282.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 659 0 0 0 28236 2 0 0 25 0 1 0 196445685 3010560 643 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 735 643 48 102 0 630 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 2940

[startup+342.483 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1193456/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3092 CPUtime=342.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 700 0 0 0 34236 2 0 0 25 0 1 0 196445685 3166208 684 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 773 684 48 102 0 668 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 3092

[startup+402.505 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1193392/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3156 CPUtime=402.39
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 723 0 0 0 40236 3 0 0 25 0 1 0 196445685 3231744 707 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 789 707 48 102 0 684 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 3156

[startup+462.52 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1193328/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3220 CPUtime=462.39
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 743 0 0 0 46236 3 0 0 25 0 1 0 196445685 3297280 727 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 805 727 48 102 0 700 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 3220

[startup+522.532 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1193136/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3428 CPUtime=522.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 792 0 0 0 52235 3 0 0 25 0 1 0 196445685 3510272 776 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 857 776 48 102 0 752 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 3428

[startup+582.55 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1193072/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3468 CPUtime=582.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 817 0 0 0 58235 3 0 0 25 0 1 0 196445685 3551232 791 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 867 791 48 102 0 762 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 3468

[startup+642.567 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1193008/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3476 CPUtime=642.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 829 0 0 0 64235 3 0 0 25 0 1 0 196445685 3559424 795 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529466 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 869 795 48 102 0 764 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 3476

[startup+702.581 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1192880/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3680 CPUtime=702.39
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 875 0 0 0 70235 4 0 0 25 0 1 0 196445685 3768320 838 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 920 838 48 102 0 815 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 3680

[startup+762.595 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1192752/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3768 CPUtime=762.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 903 0 0 0 76234 4 0 0 25 0 1 0 196445685 3858432 866 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 942 866 48 102 0 837 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 3768

[startup+822.612 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1192688/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3796 CPUtime=822.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 916 0 0 0 82234 4 0 0 25 0 1 0 196445685 3887104 879 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 949 879 48 102 0 844 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 3796

[startup+882.624 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1192624/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3884 CPUtime=882.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 944 0 0 0 88234 4 0 0 25 0 1 0 196445685 3977216 902 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 971 902 48 102 0 866 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 3884

[startup+942.636 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1192560/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3964 CPUtime=942.37
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 958 0 0 0 94233 4 0 0 25 0 1 0 196445685 4059136 916 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 991 916 48 102 0 886 0
Current children cumulated CPU time (s) 942.37
Current children cumulated vsize (KiB) 3964

[startup+1002.65 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1192560/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3960 CPUtime=1002.37
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 958 0 0 0 100233 4 0 0 25 0 1 0 196445685 4055040 916 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 990 916 48 102 0 885 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 3960

[startup+1062.67 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1192432/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3984 CPUtime=1062.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 992 0 0 0 106233 5 0 0 25 0 1 0 196445685 4079616 932 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597652 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 996 932 48 102 0 891 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 3984

[startup+1122.69 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1192432/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=3968 CPUtime=1122.38
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 992 0 0 0 112233 5 0 0 25 0 1 0 196445685 4063232 928 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 992 928 48 102 0 887 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 3968

[startup+1182.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1192368/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=4064 CPUtime=1182.37
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 1029 0 0 0 118232 5 0 0 25 0 1 0 196445685 4161536 954 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525858 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 1016 954 48 102 0 911 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 4064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 0.98 2/70 3116
/proc/meminfo: memFree=1192240/2055888 swapFree=4087076/4096564
[pid=3115] ppid=3113 vsize=4184 CPUtime=1200.09
/proc/3115/stat : 3115 (picosat) R 3113 3115 2124 0 -1 4194304 1063 0 0 0 120004 5 0 0 25 0 1 0 196445685 4284416 984 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/3115/statm: 1046 984 48 102 0 941 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 4184

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): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.056991
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 4224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1063
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= 1130

runsolver used 0.999848 second user time and 2.21066 second system time

The end



Launcher Data (download as text)




Begin job on node76 on Sun Feb 18 02:14:34 UTC 2007

IDJOB= 293110
IDBENCH= 19856
IDSOLVER= 106
FILE ID= node76/293110-1171764874

PBS_JOBID= 3839489

Free space on /tmp= 66651 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1257170129-13.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/293110-1171764874/picosat /tmp/evaluation/293110-1171764874/instance-293110-1171764874.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node76/watcher-293110-1171764874 -o ROOT/results/node76/solver-293110-1171764874 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/293110-1171764874/picosat /tmp/evaluation/293110-1171764874/instance-293110-1171764874.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  434b100eaaf4ba4e3a6e5e8b68e4e3ed

RANDOM SEED= 696845681

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.219
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	: 6006.18
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		: 3000.219
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055888 kB
MemFree:       1196688 kB
Buffers:         40596 kB
Cached:         726860 kB
SwapCached:       3460 kB
Active:         522212 kB
Inactive:       255808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055888 kB
LowFree:       1196688 kB
SwapTotal:     4096564 kB
SwapFree:      4087076 kB
Dirty:             540 kB
Writeback:           0 kB
Mapped:          15896 kB
Slab:            67516 kB
Committed_AS:   880460 kB
PageTables:       1424 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66651 MiB

End job on node76 on Sun Feb 18 02:34:36 UTC 2007