Trace number 291552

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 1200.87

General information on the benchmark

Namerandom/OnTreshold/5SAT/v80/
unif-k5-r21.3-v80-c1704-S1317485140-08.UNSAT.shuffled.cnf
MD5SUM09ba83c5bb0d24fb8b0cf9ee4e9590ec
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.4636
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses1704
Sum of the clauses size8520
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 51704
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/node20/watcher-291552-1171743689 -o ROOT/results/node20/solver-291552-1171743689 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/291552-1171743689/picosat /tmp/evaluation/291552-1171743689/instance-291552-1171743689.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: 0.00 0.19 0.54 3/77 11506
/proc/meminfo: memFree=953280/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=568 CPUtime=0
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 70 0 0 0 0 0 0 0 18 0 1 0 194322836 581632 55 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 142 55 40 102 0 37 0

[startup+0.106929 s]
/proc/loadavg: 0.00 0.19 0.54 3/77 11506
/proc/meminfo: memFree=953280/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=720 CPUtime=0.1
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 129 0 0 0 9 1 0 0 18 0 1 0 194322836 737280 112 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520006 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 180 112 48 102 0 75 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 720

[startup+0.514978 s]
/proc/loadavg: 0.00 0.19 0.54 3/77 11506
/proc/meminfo: memFree=953280/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=848 CPUtime=0.51
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 146 0 0 0 50 1 0 0 22 0 1 0 194322836 868352 129 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134549439 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 212 129 48 102 0 107 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 848

[startup+1.33508 s]
/proc/loadavg: 0.00 0.19 0.54 2/78 11507
/proc/meminfo: memFree=952888/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=848 CPUtime=1.33
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 166 0 0 0 132 1 0 0 25 0 1 0 194322836 868352 149 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 212 149 48 102 0 107 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 848

[startup+2.97128 s]
/proc/loadavg: 0.08 0.20 0.54 2/78 11507
/proc/meminfo: memFree=952632/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=968 CPUtime=2.96
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 185 0 0 0 295 1 0 0 25 0 1 0 194322836 991232 168 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 242 168 48 102 0 137 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 968

[startup+6.24768 s]
/proc/loadavg: 0.08 0.20 0.54 2/78 11507
/proc/meminfo: memFree=952440/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=1084 CPUtime=6.24
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 217 0 0 0 623 1 0 0 25 0 1 0 194322836 1110016 200 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530707 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 271 200 48 102 0 166 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1084

[startup+12.7055 s]
/proc/loadavg: 0.22 0.22 0.55 2/78 11507
/proc/meminfo: memFree=952248/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=1196 CPUtime=12.69
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 250 0 0 0 1268 1 0 0 25 0 1 0 194322836 1224704 233 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134543543 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 299 233 48 102 0 194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1196

[startup+25.5151 s]
/proc/loadavg: 0.34 0.25 0.55 2/78 11507
/proc/meminfo: memFree=952120/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=1432 CPUtime=25.5
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 300 0 0 0 2549 1 0 0 25 0 1 0 194322836 1466368 283 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 358 283 48 102 0 253 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1432

[startup+51.1312 s]
/proc/loadavg: 0.56 0.31 0.56 2/78 11507
/proc/meminfo: memFree=951800/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=1712 CPUtime=51.1
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 371 0 0 0 5109 1 0 0 25 0 1 0 194322836 1753088 354 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 428 354 48 102 0 323 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 1712

[startup+102.363 s]
/proc/loadavg: 0.82 0.42 0.58 2/78 11507
/proc/meminfo: memFree=951416/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=1996 CPUtime=102.29
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 452 0 0 0 10228 1 0 0 25 0 1 0 194322836 2043904 435 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 499 435 48 102 0 394 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 1996

[startup+162.413 s]
/proc/loadavg: 0.93 0.52 0.60 2/78 11507
/proc/meminfo: memFree=951160/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=2288 CPUtime=162.3
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 510 0 0 0 16229 1 0 0 25 0 1 0 194322836 2342912 493 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 572 493 48 102 0 467 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2288

[startup+222.457 s]
/proc/loadavg: 0.97 0.61 0.63 2/78 11507
/proc/meminfo: memFree=950968/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=2540 CPUtime=222.3
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 564 0 0 0 22229 1 0 0 25 0 1 0 194322836 2600960 546 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 635 546 48 102 0 530 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2540

[startup+282.505 s]
/proc/loadavg: 0.99 0.68 0.65 2/78 11507
/proc/meminfo: memFree=950776/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=2636 CPUtime=282.31
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 611 0 0 0 28229 2 0 0 25 0 1 0 194322836 2699264 580 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 659 580 48 102 0 554 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 2636

[startup+342.548 s]
/proc/loadavg: 0.99 0.73 0.67 2/78 11507
/proc/meminfo: memFree=950584/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=2888 CPUtime=342.31
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 661 0 0 0 34229 2 0 0 25 0 1 0 194322836 2957312 630 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 722 630 48 102 0 617 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 2888

[startup+402.596 s]
/proc/loadavg: 0.99 0.78 0.68 2/78 11507
/proc/meminfo: memFree=950520/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=2972 CPUtime=402.33
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 694 0 0 0 40231 2 0 0 25 0 1 0 194322836 3043328 663 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 743 663 48 102 0 638 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 2972

[startup+462.643 s]
/proc/loadavg: 0.99 0.82 0.70 2/78 11507
/proc/meminfo: memFree=950392/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3088 CPUtime=462.34
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 732 0 0 0 46232 2 0 0 25 0 1 0 194322836 3162112 691 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 772 691 48 102 0 667 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 3088

[startup+522.691 s]
/proc/loadavg: 0.99 0.85 0.72 2/78 11507
/proc/meminfo: memFree=950264/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3104 CPUtime=522.36
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 756 0 0 0 52234 2 0 0 25 0 1 0 194322836 3178496 701 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525927 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 776 701 48 102 0 671 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 3104

[startup+582.734 s]
/proc/loadavg: 0.99 0.87 0.73 2/78 11507
/proc/meminfo: memFree=950264/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3136 CPUtime=582.37
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 790 0 0 0 58235 2 0 0 25 0 1 0 194322836 3211264 706 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 784 706 48 102 0 679 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 3136

[startup+642.786 s]
/proc/loadavg: 0.99 0.89 0.75 2/78 11507
/proc/meminfo: memFree=950136/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3304 CPUtime=642.37
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 859 0 0 0 64235 2 0 0 25 0 1 0 194322836 3383296 746 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 826 746 48 102 0 721 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 3304

[startup+702.839 s]
/proc/loadavg: 0.99 0.91 0.76 2/78 11507
/proc/meminfo: memFree=950072/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3280 CPUtime=702.39
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 881 0 0 0 70236 3 0 0 25 0 1 0 194322836 3358720 749 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 820 749 48 102 0 715 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 3280

[startup+762.895 s]
/proc/loadavg: 0.99 0.92 0.77 2/78 11507
/proc/meminfo: memFree=950008/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3404 CPUtime=762.41
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 913 0 0 0 76238 3 0 0 25 0 1 0 194322836 3485696 781 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 851 781 48 102 0 746 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 3404

[startup+822.947 s]
/proc/loadavg: 0.99 0.93 0.78 2/78 11507
/proc/meminfo: memFree=950008/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3488 CPUtime=822.42
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 937 0 0 0 82239 3 0 0 25 0 1 0 194322836 3571712 805 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525807 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 872 805 48 102 0 767 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 3488

[startup+882.996 s]
/proc/loadavg: 0.99 0.94 0.79 2/78 11507
/proc/meminfo: memFree=949880/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3476 CPUtime=882.43
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 947 0 0 0 88240 3 0 0 25 0 1 0 194322836 3559424 803 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 869 803 48 102 0 764 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 3476

[startup+943.04 s]
/proc/loadavg: 0.99 0.95 0.80 2/78 11507
/proc/meminfo: memFree=949816/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3564 CPUtime=942.43
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 974 0 0 0 94240 3 0 0 25 0 1 0 194322836 3649536 819 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 891 819 48 102 0 786 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 3564

[startup+1003.08 s]
/proc/loadavg: 0.99 0.96 0.82 2/78 11507
/proc/meminfo: memFree=949688/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3720 CPUtime=1002.43
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 1051 0 0 0 100240 3 0 0 25 0 1 0 194322836 3809280 862 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530933 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 930 862 48 102 0 825 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 3720

[startup+1063.14 s]
/proc/loadavg: 0.99 0.96 0.82 2/78 11507
/proc/meminfo: memFree=949688/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3604 CPUtime=1062.46
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 1051 0 0 0 106242 4 0 0 25 0 1 0 194322836 3690496 837 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525865 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 901 837 48 102 0 796 0
Current children cumulated CPU time (s) 1062.46
Current children cumulated vsize (KiB) 3604

[startup+1123.19 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 11507
/proc/meminfo: memFree=949560/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3760 CPUtime=1122.47
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 1148 0 0 0 112243 4 0 0 25 0 1 0 194322836 3850240 879 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 940 879 48 102 0 835 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 3760

[startup+1183.24 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 11509
/proc/meminfo: memFree=949304/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3820 CPUtime=1182.47
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 1161 0 0 0 118243 4 0 0 25 0 1 0 194322836 3911680 889 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134597666 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 955 889 48 102 0 850 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 3820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.87 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 11509
/proc/meminfo: memFree=949304/2055920 swapFree=4143444/4192956
[pid=11506] ppid=11504 vsize=3820 CPUtime=1200.09
/proc/11506/stat : 11506 (picosat) R 11504 11506 11449 0 -1 4194304 1174 0 0 0 120005 4 0 0 25 0 1 0 194322836 3911680 894 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 0 0 0
/proc/11506/statm: 955 894 48 102 0 850 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 3820

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): 1200.87
CPU time (s): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.044993
CPU usage (%): 99.9357
Max. virtual memory (cumulated for all children) (KiB): 3876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1174
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= 25623

runsolver used 1.17082 second user time and 3.10253 second system time

The end



Launcher Data (download as text)




Begin job on node20 on Sat Feb 17 20:21:29 UTC 2007

IDJOB= 291552
IDBENCH= 19818
IDSOLVER= 106
FILE ID= node20/291552-1171743689

PBS_JOBID= 3839483

Free space on /tmp= 66564 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v80/unif-k5-r21.3-v80-c1704-S1317485140-08.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/291552-1171743689/picosat /tmp/evaluation/291552-1171743689/instance-291552-1171743689.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-291552-1171743689 -o ROOT/results/node20/solver-291552-1171743689 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/291552-1171743689/picosat /tmp/evaluation/291552-1171743689/instance-291552-1171743689.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  09ba83c5bb0d24fb8b0cf9ee4e9590ec

RANDOM SEED= 632061201

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.234
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		: 3000.234
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:        953760 kB
Buffers:         40756 kB
Cached:         949660 kB
SwapCached:      15440 kB
Active:         780140 kB
Inactive:       235496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        953760 kB
SwapTotal:     4192956 kB
SwapFree:      4143444 kB
Dirty:             512 kB
Writeback:           0 kB
Mapped:          29628 kB
Slab:            72160 kB
Committed_AS:   446324 kB
PageTables:       1684 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 node20 on Sat Feb 17 20:41:32 UTC 2007