Trace number 292987

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) 1200.09 1200.46

General information on the benchmark

Namerandom/OnTreshold/5SAT/v100/
unif-k5-r21.3-v100-c2130-S114606831-19.UNSAT.shuffled.cnf
MD5SUMf58c1c79829cde7ca8870c737bfcca7c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark847.449
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-292987-1171762531 -o ROOT/results/node40/solver-292987-1171762531 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/292987-1171762531/picosat /tmp/evaluation/292987-1171762531/instance-292987-1171762531.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: 0.92 0.98 0.99 3/64 1900
/proc/meminfo: memFree=832688/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=568 CPUtime=0
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 101287360 581632 54 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 142 54 40 102 0 37 0

[startup+0.107483 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1900
/proc/meminfo: memFree=832688/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=708 CPUtime=0.1
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 136 0 0 0 9 1 0 0 18 0 1 0 101287360 724992 119 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 177 119 48 102 0 72 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 708

[startup+0.515536 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1900
/proc/meminfo: memFree=832688/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=836 CPUtime=0.51
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 151 0 0 0 50 1 0 0 21 0 1 0 101287360 856064 134 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 209 134 48 102 0 104 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 836

[startup+1.33664 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1901
/proc/meminfo: memFree=832232/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=964 CPUtime=1.33
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 172 0 0 0 132 1 0 0 25 0 1 0 101287360 987136 155 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531811 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 241 155 48 102 0 136 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 964

[startup+2.97785 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1901
/proc/meminfo: memFree=832040/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=964 CPUtime=2.97
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 194 0 0 0 296 1 0 0 25 0 1 0 101287360 987136 177 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 241 177 48 102 0 136 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 964

[startup+6.25328 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1901
/proc/meminfo: memFree=831784/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=1088 CPUtime=6.24
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 229 0 0 0 623 1 0 0 25 0 1 0 101287360 1114112 212 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 272 212 48 102 0 167 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1088

[startup+12.7081 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1901
/proc/meminfo: memFree=831592/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=1320 CPUtime=12.7
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 263 0 0 0 1269 1 0 0 25 0 1 0 101287360 1351680 246 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 330 246 48 102 0 225 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 1320

[startup+25.6088 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1901
/proc/meminfo: memFree=831336/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=1568 CPUtime=25.59
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 323 0 0 0 2558 1 0 0 25 0 1 0 101287360 1605632 306 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525880 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 392 306 48 102 0 287 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 1568

[startup+51.2171 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1901
/proc/meminfo: memFree=831080/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=1800 CPUtime=51.19
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 387 0 0 0 5118 1 0 0 25 0 1 0 101287360 1843200 370 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 450 370 48 102 0 345 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 1800

[startup+102.424 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1901
/proc/meminfo: memFree=830696/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=2092 CPUtime=102.38
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 473 0 0 0 10237 1 0 0 25 0 1 0 101287360 2142208 456 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 523 456 48 102 0 418 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 2092

[startup+162.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1901
/proc/meminfo: memFree=830376/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=2484 CPUtime=162.39
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 549 0 0 0 16237 2 0 0 25 0 1 0 101287360 2543616 532 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529700 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 621 532 48 102 0 516 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 2484

[startup+222.457 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1901
/proc/meminfo: memFree=830120/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=2628 CPUtime=222.38
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 601 0 0 0 22236 2 0 0 25 0 1 0 101287360 2691072 584 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 657 584 48 102 0 552 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 2628

[startup+282.475 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1901
/proc/meminfo: memFree=829864/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=2844 CPUtime=282.38
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 646 0 0 0 28236 2 0 0 25 0 1 0 101287360 2912256 628 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 711 628 48 102 0 606 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 2844

[startup+342.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1901
/proc/meminfo: memFree=829864/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=2984 CPUtime=342.38
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 669 0 0 0 34236 2 0 0 25 0 1 0 101287360 3055616 651 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 746 651 48 102 0 641 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 2984

[startup+402.506 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1901
/proc/meminfo: memFree=829608/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3168 CPUtime=402.37
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 720 0 0 0 40235 2 0 0 25 0 1 0 101287360 3244032 702 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 792 702 48 102 0 687 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 3168

[startup+462.519 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1901
/proc/meminfo: memFree=829608/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3204 CPUtime=462.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 744 0 0 0 46234 2 0 0 25 0 1 0 101287360 3280896 724 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 801 724 48 102 0 696 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 3204

[startup+522.537 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1901
/proc/meminfo: memFree=829544/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3376 CPUtime=522.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 777 0 0 0 52234 2 0 0 25 0 1 0 101287360 3457024 757 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 844 757 48 102 0 739 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 3376

[startup+582.557 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1901
/proc/meminfo: memFree=829416/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3416 CPUtime=582.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 796 0 0 0 58234 2 0 0 25 0 1 0 101287360 3497984 772 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 854 772 48 102 0 749 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 3416

[startup+642.573 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 1901
/proc/meminfo: memFree=829288/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3580 CPUtime=642.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 836 0 0 0 64234 2 0 0 25 0 1 0 101287360 3665920 812 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 895 812 48 102 0 790 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 3580

[startup+702.59 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 1901
/proc/meminfo: memFree=829224/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3616 CPUtime=702.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 860 0 0 0 70234 2 0 0 25 0 1 0 101287360 3702784 824 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 904 824 48 102 0 799 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 3616

[startup+762.606 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 1901
/proc/meminfo: memFree=829096/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3648 CPUtime=762.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 874 0 0 0 76234 2 0 0 25 0 1 0 101287360 3735552 838 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 912 838 48 102 0 807 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 3648

[startup+822.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1901
/proc/meminfo: memFree=829032/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3744 CPUtime=822.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 902 0 0 0 82234 2 0 0 25 0 1 0 101287360 3833856 866 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525802 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 936 866 48 102 0 831 0
Current children cumulated CPU time (s) 822.36
Current children cumulated vsize (KiB) 3744

[startup+882.644 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1901
/proc/meminfo: memFree=829032/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3740 CPUtime=882.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 903 0 0 0 88234 2 0 0 25 0 1 0 101287360 3829760 867 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525907 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 935 867 48 102 0 830 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 3740

[startup+942.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1901
/proc/meminfo: memFree=828904/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3860 CPUtime=942.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 931 0 0 0 94234 2 0 0 25 0 1 0 101287360 3952640 895 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 965 895 48 102 0 860 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 3860

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1901
/proc/meminfo: memFree=828904/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3860 CPUtime=1002.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 931 0 0 0 100234 2 0 0 25 0 1 0 101287360 3952640 895 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 965 895 48 102 0 860 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 3860

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1901
/proc/meminfo: memFree=828840/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=3912 CPUtime=1062.35
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 945 0 0 0 106233 2 0 0 25 0 1 0 101287360 4005888 909 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 978 909 48 102 0 873 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 3912

[startup+1122.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1901
/proc/meminfo: memFree=828648/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=4060 CPUtime=1122.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 997 0 0 0 112233 3 0 0 25 0 1 0 101287360 4157440 945 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 1015 945 48 102 0 910 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 4060

[startup+1182.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1901
/proc/meminfo: memFree=828648/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=4012 CPUtime=1182.36
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 997 0 0 0 118233 3 0 0 25 0 1 0 101287360 4108288 940 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 1003 940 48 102 0 898 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 4012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1901
/proc/meminfo: memFree=828712/2055920 swapFree=4183864/4192956
[pid=1900] ppid=1898 vsize=4060 CPUtime=1200.08
/proc/1900/stat : 1900 (picosat) R 1898 1900 1413 0 -1 4194304 1005 0 0 0 120005 3 0 0 25 0 1 0 101287360 4157440 948 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/1900/statm: 1015 948 48 102 0 910 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 4060

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): 1200.46
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.030995
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 4160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1005
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= 2905

runsolver used 0.963853 second user time and 2.24466 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Sun Feb 18 01:35:31 UTC 2007

IDJOB= 292987
IDBENCH= 19853
IDSOLVER= 106
FILE ID= node40/292987-1171762531

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-S114606831-19.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/292987-1171762531/picosat /tmp/evaluation/292987-1171762531/instance-292987-1171762531.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-292987-1171762531 -o ROOT/results/node40/solver-292987-1171762531 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/292987-1171762531/picosat /tmp/evaluation/292987-1171762531/instance-292987-1171762531.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  f58c1c79829cde7ca8870c737bfcca7c

RANDOM SEED= 375203094

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:        833096 kB
Buffers:         46676 kB
Cached:        1058776 kB
SwapCached:       4240 kB
Active:         771912 kB
Inactive:       344304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        833096 kB
SwapTotal:     4192956 kB
SwapFree:      4183864 kB
Dirty:             508 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            92680 kB
Committed_AS:   121236 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 01:55:34 UTC 2007