Trace number 292864

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) 1200.02 1200.5

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
MD5SUM06c88ca8490143b77ab1c7722ab3dc5c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark873.317
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/node40/watcher-292864-1171760125 -o ROOT/results/node40/solver-292864-1171760125 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292864-1171760125/picosat /tmp/evaluation/292864-1171760125/instance-292864-1171760125.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 0.98 3/64 1614
/proc/meminfo: memFree=832880/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=568 CPUtime=0
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 101046716 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 142 54 40 102 0 37 0

[startup+0.106757 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 1614
/proc/meminfo: memFree=832880/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=708 CPUtime=0.1
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 136 0 0 0 9 1 0 0 18 0 1 0 101046716 724992 119 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 177 119 48 102 0 72 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 708

[startup+0.514808 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 1614
/proc/meminfo: memFree=832880/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=836 CPUtime=0.51
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 151 0 0 0 50 1 0 0 21 0 1 0 101046716 856064 134 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 209 134 48 102 0 104 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 836

[startup+1.33491 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1615
/proc/meminfo: memFree=832424/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=964 CPUtime=1.32
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 172 0 0 0 131 1 0 0 25 0 1 0 101046716 987136 155 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 241 155 48 102 0 136 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 964

[startup+2.97113 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1615
/proc/meminfo: memFree=832168/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=964 CPUtime=2.96
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 195 0 0 0 295 1 0 0 25 0 1 0 101046716 987136 178 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520025 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 241 178 48 102 0 136 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 964

[startup+6.25155 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1615
/proc/meminfo: memFree=831984/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=1092 CPUtime=6.24
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 230 0 0 0 623 1 0 0 25 0 1 0 101046716 1118208 213 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529086 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 273 213 48 102 0 168 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1092

[startup+12.7064 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1615
/proc/meminfo: memFree=831792/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=1320 CPUtime=12.69
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 267 0 0 0 1268 1 0 0 25 0 1 0 101046716 1351680 250 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530613 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 330 250 48 102 0 225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1320

[startup+25.6061 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1615
/proc/meminfo: memFree=831536/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=1464 CPUtime=25.59
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 322 0 0 0 2558 1 0 0 25 0 1 0 101046716 1499136 305 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 366 305 48 102 0 261 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1464

[startup+51.2114 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1615
/proc/meminfo: memFree=831216/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=1848 CPUtime=51.18
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 396 0 0 0 5117 1 0 0 25 0 1 0 101046716 1892352 379 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 462 379 48 102 0 357 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 1848

[startup+102.42 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1615
/proc/meminfo: memFree=830896/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=2112 CPUtime=102.38
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 471 0 0 0 10236 2 0 0 25 0 1 0 101046716 2162688 454 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 528 454 48 102 0 423 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 2112

[startup+162.439 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1615
/proc/meminfo: memFree=830576/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=2528 CPUtime=162.38
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 557 0 0 0 16236 2 0 0 25 0 1 0 101046716 2588672 540 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 632 540 48 102 0 527 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 2528

[startup+222.45 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1615
/proc/meminfo: memFree=830384/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=2620 CPUtime=222.37
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 597 0 0 0 22235 2 0 0 25 0 1 0 101046716 2682880 580 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 655 580 48 102 0 550 0
Current children cumulated CPU time (s) 222.37
Current children cumulated vsize (KiB) 2620

[startup+282.466 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1615
/proc/meminfo: memFree=830128/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=2860 CPUtime=282.37
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 643 0 0 0 28235 2 0 0 25 0 1 0 101046716 2928640 625 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 715 625 48 102 0 610 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 2860

[startup+342.485 s]
/proc/loadavg: 1.00 1.00 0.98 2/71 1681
/proc/meminfo: memFree=828720/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3072 CPUtime=342.34
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 690 0 0 0 34232 2 0 0 25 0 1 0 101046716 3145728 672 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 768 672 48 102 0 663 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 3072

[startup+402.539 s]
/proc/loadavg: 1.00 1.00 0.98 2/71 1771
/proc/meminfo: memFree=828400/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3160 CPUtime=402.31
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 724 0 0 0 40229 2 0 0 25 0 1 0 101046716 3235840 706 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 790 706 48 102 0 685 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 3160

[startup+462.569 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=829488/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3272 CPUtime=462.3
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 752 0 0 0 46228 2 0 0 25 0 1 0 101046716 3350528 734 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 818 734 48 102 0 713 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3272

[startup+522.582 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=829424/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3336 CPUtime=522.29
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 768 0 0 0 52227 2 0 0 25 0 1 0 101046716 3416064 750 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520092 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 834 750 48 102 0 729 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 3336

[startup+582.599 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=829360/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3384 CPUtime=582.3
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 785 0 0 0 58227 3 0 0 25 0 1 0 101046716 3465216 767 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 846 767 48 102 0 741 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3384

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=829232/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3488 CPUtime=642.29
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 813 0 0 0 64226 3 0 0 25 0 1 0 101046716 3571712 795 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 872 795 48 102 0 767 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 3488

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=829040/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3652 CPUtime=702.29
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 869 0 0 0 70226 3 0 0 25 0 1 0 101046716 3739648 837 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 913 837 48 102 0 808 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 3652

[startup+762.647 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=829104/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3608 CPUtime=762.28
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 872 0 0 0 76225 3 0 0 25 0 1 0 101046716 3694592 830 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 902 830 48 102 0 797 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 3608

[startup+822.667 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=828912/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3812 CPUtime=822.29
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 917 0 0 0 82225 4 0 0 25 0 1 0 101046716 3903488 875 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 953 875 48 102 0 848 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 3812

[startup+882.686 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=828976/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3800 CPUtime=882.29
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 917 0 0 0 88225 4 0 0 25 0 1 0 101046716 3891200 875 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 950 875 48 102 0 845 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 3800

[startup+942.704 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=828848/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3860 CPUtime=942.29
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 953 0 0 0 94225 4 0 0 25 0 1 0 101046716 3952640 898 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 965 898 48 102 0 860 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 3860

[startup+1002.72 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=828912/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3916 CPUtime=1002.29
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 971 0 0 0 100225 4 0 0 25 0 1 0 101046716 4009984 907 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 979 907 48 102 0 874 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 3916

[startup+1062.74 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=828912/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=3860 CPUtime=1062.29
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 990 0 0 0 106225 4 0 0 25 0 1 0 101046716 3952640 898 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525858 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 965 898 48 102 0 860 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 3860

[startup+1122.76 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=828784/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=4020 CPUtime=1122.29
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 1030 0 0 0 112225 4 0 0 25 0 1 0 101046716 4116480 938 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 1005 938 48 102 0 900 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 4020

[startup+1182.78 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=828784/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=4044 CPUtime=1182.29
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 1040 0 0 0 118224 5 0 0 25 0 1 0 101046716 4141056 942 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 1011 942 48 102 0 906 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 4044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1813
/proc/meminfo: memFree=828720/2055920 swapFree=4183864/4192956
[pid=1614] ppid=1612 vsize=4040 CPUtime=1200.01
/proc/1614/stat : 1614 (picosat) R 1612 1614 1413 0 -1 4194304 1040 0 0 0 119996 5 0 0 25 0 1 0 101046716 4136960 942 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1614/statm: 1010 942 48 102 0 905 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 4040

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): 1200.5
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.053991
CPU usage (%): 99.9595
Max. virtual memory (cumulated for all children) (KiB): 4056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1040
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= 3399

runsolver used 0.978851 second user time and 2.31365 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Sun Feb 18 00:55:25 UTC 2007

IDJOB= 292864
IDBENCH= 19850
IDSOLVER= 106
FILE ID= node40/292864-1171760125

PBS_JOBID= 3839503

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v100/unif-k5-r21.3-v100-c2130-S1225022879-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292864-1171760125/picosat /tmp/evaluation/292864-1171760125/instance-292864-1171760125.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-292864-1171760125 -o ROOT/results/node40/solver-292864-1171760125 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292864-1171760125/picosat /tmp/evaluation/292864-1171760125/instance-292864-1171760125.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  06c88ca8490143b77ab1c7722ab3dc5c

RANDOM SEED= 759750357

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		: 3000.242
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		: 3000.242
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:        833288 kB
Buffers:         46632 kB
Cached:        1058616 kB
SwapCached:       4240 kB
Active:         771796 kB
Inactive:       344248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        833288 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:             512 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            92644 kB
Committed_AS:   121204 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= 66564 MiB

End job on node40 on Sun Feb 18 01:15:27 UTC 2007