Trace number 299711

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) 1200.05 1200.39

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
MD5SUM26af42426194a43df413cae8f2aea334
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05599
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
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/node41/watcher-299711-1171876521 -o ROOT/results/node41/solver-299711-1171876521 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299711-1171876521/picosat /tmp/evaluation/299711-1171876521/instance-299711-1171876521.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 32588
/proc/meminfo: memFree=1057536/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=568 CPUtime=0
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 74 0 0 0 0 0 0 0 18 0 1 0 207608021 581632 59 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/32588/statm: 142 59 40 102 0 37 0

[startup+0.107383 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32588
/proc/meminfo: memFree=1057536/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=720 CPUtime=0.09
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 130 0 0 0 9 0 0 0 18 0 1 0 207608021 737280 113 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525578 0 0 4096 0 0 0 0 17 0 0 0
/proc/32588/statm: 180 113 48 102 0 75 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 720

[startup+0.515417 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 32588
/proc/meminfo: memFree=1057536/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=720 CPUtime=0.5
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 142 0 0 0 50 0 0 0 22 0 1 0 207608021 737280 125 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 0 0 0
/proc/32588/statm: 180 125 48 102 0 75 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 720

[startup+1.33549 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1057144/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=848 CPUtime=1.32
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 159 0 0 0 132 0 0 0 25 0 1 0 207608021 868352 142 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529446 0 0 4096 0 0 0 0 17 0 0 0
/proc/32588/statm: 212 142 48 102 0 107 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 848

[startup+2.97166 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1056952/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=980 CPUtime=2.95
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 179 0 0 0 295 0 0 0 25 0 1 0 207608021 1003520 162 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 0 0 0
/proc/32588/statm: 245 162 48 102 0 140 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 980

[startup+6.24792 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1056760/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=1096 CPUtime=6.23
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 209 0 0 0 623 0 0 0 25 0 1 0 207608021 1122304 192 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 0 0 0
/proc/32588/statm: 274 192 48 102 0 169 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 1096

[startup+12.7065 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1056512/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=1204 CPUtime=12.68
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 250 0 0 0 1268 0 0 0 25 0 1 0 207608021 1232896 233 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/32588/statm: 301 233 48 102 0 196 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1204

[startup+25.5096 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1056384/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=1424 CPUtime=25.48
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 302 0 0 0 2548 0 0 0 25 0 1 0 207608021 1458176 285 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 0 0 0
/proc/32588/statm: 356 285 48 102 0 251 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1424

[startup+51.1218 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1056128/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=1660 CPUtime=51.08
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 365 0 0 0 5107 1 0 0 25 0 1 0 207608021 1699840 347 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525751 0 0 4096 0 0 0 0 17 0 0 0
/proc/32588/statm: 415 347 48 102 0 310 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1660

[startup+102.345 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1055680/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=2000 CPUtime=102.27
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 453 0 0 0 10226 1 0 0 25 0 1 0 207608021 2048000 435 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 500 435 48 102 0 395 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2000

[startup+162.367 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1055424/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=2260 CPUtime=162.27
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 517 0 0 0 16226 1 0 0 25 0 1 0 207608021 2314240 499 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 565 499 48 102 0 460 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2260

[startup+222.384 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1055168/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=2564 CPUtime=222.27
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 577 0 0 0 22226 1 0 0 25 0 1 0 207608021 2625536 559 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 641 559 48 102 0 536 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 2564

[startup+282.403 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1054976/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=2728 CPUtime=282.28
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 616 0 0 0 28227 1 0 0 25 0 1 0 207608021 2793472 597 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525820 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 682 597 48 102 0 577 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 2728

[startup+342.419 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1054784/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=2904 CPUtime=342.28
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 658 0 0 0 34227 1 0 0 25 0 1 0 207608021 2973696 638 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 726 638 48 102 0 621 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 2904

[startup+402.438 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1054656/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3024 CPUtime=402.29
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 686 0 0 0 40228 1 0 0 25 0 1 0 207608021 3096576 666 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525788 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 756 666 48 102 0 651 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 3024

[startup+462.453 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1054592/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3044 CPUtime=462.29
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 695 0 0 0 46228 1 0 0 25 0 1 0 207608021 3117056 675 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 761 675 48 102 0 656 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 3044

[startup+522.469 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32589
/proc/meminfo: memFree=1054336/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3300 CPUtime=522.29
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 763 0 0 0 52228 1 0 0 25 0 1 0 207608021 3379200 743 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525769 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 825 743 48 102 0 720 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 3300

[startup+582.484 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1054336/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3300 CPUtime=582.29
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 765 0 0 0 58228 1 0 0 25 0 1 0 207608021 3379200 745 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134597664 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 825 745 48 102 0 720 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 3300

[startup+642.504 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1054336/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3300 CPUtime=642.29
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 776 0 0 0 64228 1 0 0 25 0 1 0 207608021 3379200 754 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 825 754 48 102 0 720 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 3300

[startup+702.521 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1054144/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3424 CPUtime=702.29
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 813 0 0 0 70228 1 0 0 25 0 1 0 207608021 3506176 787 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 856 787 48 102 0 751 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 3424

[startup+762.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1054080/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3476 CPUtime=762.3
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 834 0 0 0 76229 1 0 0 25 0 1 0 207608021 3559424 800 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 869 800 48 102 0 764 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 3476

[startup+822.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1054016/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3484 CPUtime=822.3
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 870 0 0 0 82229 1 0 0 25 0 1 0 207608021 3567616 804 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 871 804 48 102 0 766 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 3484

[startup+882.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1053952/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3592 CPUtime=882.32
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 913 0 0 0 88230 2 0 0 25 0 1 0 207608021 3678208 831 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 898 831 48 102 0 793 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 3592

[startup+942.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1053888/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3592 CPUtime=942.32
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 953 0 0 0 94230 2 0 0 25 0 1 0 207608021 3678208 834 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 898 834 48 102 0 793 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 3592

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1053824/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3748 CPUtime=1002.32
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 1005 0 0 0 100230 2 0 0 25 0 1 0 207608021 3837952 873 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525849 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 937 873 48 102 0 832 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 3748

[startup+1062.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1053824/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3780 CPUtime=1062.32
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 1007 0 0 0 106230 2 0 0 25 0 1 0 207608021 3870720 875 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 945 875 48 102 0 840 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 3780

[startup+1122.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1053696/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3944 CPUtime=1122.32
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 1065 0 0 0 112230 2 0 0 25 0 1 0 207608021 4038656 920 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 986 920 48 102 0 881 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 3944

[startup+1182.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1053696/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3944 CPUtime=1182.32
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 1065 0 0 0 118230 2 0 0 25 0 1 0 207608021 4038656 920 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525921 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 986 920 48 102 0 881 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32589
/proc/meminfo: memFree=1053696/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3936 CPUtime=1200.04
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 1065 0 0 0 120002 2 0 0 25 0 1 0 207608021 4030464 920 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 984 920 48 102 0 879 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 3936

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 2/65 32589
/proc/meminfo: memFree=1053696/2055920 swapFree=4183936/4192956
[pid=32588] ppid=32586 vsize=3936 CPUtime=1200.04
/proc/32588/stat : 32588 (picosat) R 32586 32588 31529 0 -1 4194304 1065 0 0 0 120002 2 0 0 25 0 1 0 207608021 4030464 920 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 1 0 0
/proc/32588/statm: 984 920 48 102 0 879 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 3936

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.05
CPU user time (s): 1200.03
CPU system time (s): 0.025996
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 4060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1065
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= 1704

runsolver used 0.764883 second user time and 2.53261 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Mon Feb 19 09:15:21 UTC 2007

IDJOB= 299711
IDBENCH= 20017
IDSOLVER= 106
FILE ID= node41/299711-1171876521

PBS_JOBID= 3839765

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S1752604460-10.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299711-1171876521/picosat /tmp/evaluation/299711-1171876521/instance-299711-1171876521.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-299711-1171876521 -o ROOT/results/node41/solver-299711-1171876521 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299711-1171876521/picosat /tmp/evaluation/299711-1171876521/instance-299711-1171876521.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  26af42426194a43df413cae8f2aea334

RANDOM SEED= 25817532

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.231
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		: 3000.231
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:       1057880 kB
Buffers:         53180 kB
Cached:         833072 kB
SwapCached:       3732 kB
Active:         647252 kB
Inactive:       249360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1057880 kB
SwapTotal:     4192956 kB
SwapFree:      4183936 kB
Dirty:             500 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            87340 kB
Committed_AS:   441412 kB
PageTables:       1476 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 node41 on Mon Feb 19 09:35:23 UTC 2007