Trace number 332648

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
Mmisat 2007-02-08? (TO) 1200.28 1200.68

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
sat-grid-pbl-0200.sat05-1339.reshuffled-07.cnf
MD5SUM0b356767f83a803ddf362cecd03688e1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.595909
Satisfiable
(Un)Satisfiability was proved
Number of variables40200
Number of clauses79801
Sum of the clauses size318798
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2200
Number of clauses of size 30
Number of clauses of size 479599
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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-332648-1173484797 -o ROOT/results/node4/solver-332648-1173484797 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332648-1173484797/mmisat /tmp/evaluation/332648-1173484797/instance-332648-1173484797.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 1.07 1.06 1.01 3/77 15767
/proc/meminfo: memFree=1558184/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=2380 CPUtime=0
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 464 0 0 0 0 0 0 0 18 0 1 0 368434571 2437120 447 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 595 448 81 214 0 377 0

[startup+0.0938479 s]
/proc/loadavg: 1.07 1.06 1.01 3/77 15767
/proc/meminfo: memFree=1558184/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=17276 CPUtime=0.08
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 4188 0 0 0 7 1 0 0 18 0 1 0 368434571 17690624 4171 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 4319 4171 81 214 0 4101 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17276

[startup+0.101848 s]
/proc/loadavg: 1.07 1.06 1.01 3/77 15767
/proc/meminfo: memFree=1558184/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=18208 CPUtime=0.09
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 4417 0 0 0 8 1 0 0 18 0 1 0 368434571 18644992 4400 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 4552 4400 81 214 0 4334 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18208

[startup+0.301867 s]
/proc/loadavg: 1.07 1.06 1.01 3/77 15767
/proc/meminfo: memFree=1558184/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=35100 CPUtime=0.29
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 8651 0 0 0 27 2 0 0 19 0 1 0 368434571 35942400 8634 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 8775 8634 81 214 0 8557 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35100

[startup+0.701906 s]
/proc/loadavg: 1.07 1.06 1.01 3/77 15767
/proc/meminfo: memFree=1558184/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=56908 CPUtime=0.69
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 14097 0 0 0 65 4 0 0 23 0 1 0 368434571 58273792 14080 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 14227 14080 81 214 0 14009 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56908

[startup+1.50098 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 15768
/proc/meminfo: memFree=1489440/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=86436 CPUtime=1.49
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 21478 0 0 0 141 8 0 0 25 0 1 0 368434571 88510464 21461 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 21609 21461 81 214 0 21391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86436

[startup+3.10114 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 15768
/proc/meminfo: memFree=1455072/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=126200 CPUtime=3.09
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 31423 0 0 0 297 12 0 0 25 0 1 0 368434571 129228800 31406 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 31550 31406 81 214 0 31332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 126200

[startup+6.30144 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 15768
/proc/meminfo: memFree=1394208/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=175676 CPUtime=6.29
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 43792 0 0 0 612 17 0 0 25 0 1 0 368434571 179892224 43775 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 43919 43775 81 214 0 43701 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 175676

[startup+12.7011 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 15768
/proc/meminfo: memFree=1333792/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=229008 CPUtime=12.68
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 57099 0 0 0 1247 21 0 0 25 0 1 0 368434571 234504192 57082 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517732 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 57252 57082 81 214 0 57034 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 229008

[startup+25.5013 s]
/proc/loadavg: 1.05 1.05 1.01 2/78 15768
/proc/meminfo: memFree=1274528/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=284732 CPUtime=25.49
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 71056 0 0 0 2522 27 0 0 25 0 1 0 368434571 291565568 71039 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 71183 71039 81 214 0 70965 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 284732

[startup+51.1017 s]
/proc/loadavg: 1.03 1.05 1.01 2/78 15768
/proc/meminfo: memFree=1212704/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=346708 CPUtime=51.07
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 86528 0 0 0 5075 32 0 0 25 0 1 0 368434571 355028992 86511 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 86677 86511 81 214 0 86459 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 346708

[startup+102.307 s]
/proc/loadavg: 1.01 1.04 1.00 2/84 15884
/proc/meminfo: memFree=1130928/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=425972 CPUtime=102.21
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 106344 0 0 0 10180 41 0 0 25 0 1 0 368434571 436195328 106327 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 106493 106327 81 214 0 106275 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 425972

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 15966
/proc/meminfo: memFree=1063072/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=495264 CPUtime=162.14
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 123685 0 0 0 16165 49 0 0 25 0 1 0 368434571 507150336 123668 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 123816 123668 81 214 0 123598 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 495264

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15966
/proc/meminfo: memFree=1004064/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=553652 CPUtime=222.13
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 138263 0 0 0 22158 55 0 0 25 0 1 0 368434571 566939648 138246 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 138413 138246 81 214 0 138195 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 553652

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15966
/proc/meminfo: memFree=952224/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=605784 CPUtime=282.12
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 151319 0 0 0 28150 62 0 0 25 0 1 0 368434571 620322816 151302 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517196 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 151446 151302 81 214 0 151228 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 605784

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15966
/proc/meminfo: memFree=903840/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=653664 CPUtime=342.1
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 163289 0 0 0 34143 67 0 0 25 0 1 0 368434571 669351936 163272 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 163416 163272 81 214 0 163198 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 653664

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=859552/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=698216 CPUtime=402.08
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 174431 0 0 0 40137 71 0 0 25 0 1 0 368434571 714973184 174414 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 174554 174414 81 214 0 174336 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 698216

[startup+462.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 15966
/proc/meminfo: memFree=817376/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=740112 CPUtime=462.08
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 184886 0 0 0 46132 76 0 0 25 0 1 0 368434571 757874688 184869 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 185028 184869 81 214 0 184810 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 740112

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 15966
/proc/meminfo: memFree=778080/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=779612 CPUtime=522.06
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 194779 0 0 0 52124 82 0 0 25 0 1 0 368434571 798322688 194762 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 194903 194762 81 214 0 194685 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 779612

[startup+582.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15966
/proc/meminfo: memFree=740000/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=817380 CPUtime=582.04
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 204207 0 0 0 58118 86 0 0 25 0 1 0 368434571 836997120 204190 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 204345 204190 81 214 0 204127 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 817380

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=703520/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=853424 CPUtime=642.03
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 213214 0 0 0 64113 90 0 0 25 0 1 0 368434571 873906176 213197 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 213356 213197 81 214 0 213138 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 853424

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=669152/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=887868 CPUtime=702.01
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 221844 0 0 0 70107 94 0 0 25 0 1 0 368434571 909176832 221827 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 221967 221827 81 214 0 221749 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 887868

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=635488/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=921252 CPUtime=762
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 230164 0 0 0 76102 98 0 0 25 0 1 0 368434571 943362048 230147 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 230313 230147 81 214 0 230095 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 921252

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=603680/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=953304 CPUtime=821.99
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 238180 0 0 0 82096 103 0 0 25 0 1 0 368434571 976183296 238163 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 238326 238163 81 214 0 238108 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 953304

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=572320/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=984292 CPUtime=881.97
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 245938 0 0 0 88091 106 0 0 25 0 1 0 368434571 1007915008 245921 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 246073 245921 81 214 0 245855 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 984292

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=542432/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=1014480 CPUtime=941.96
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 253467 0 0 0 94087 109 0 0 25 0 1 0 368434571 1038827520 253450 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 253620 253450 81 214 0 253402 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1014480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=512864/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=1043608 CPUtime=1001.94
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 260775 0 0 0 100082 112 0 0 25 0 1 0 368434571 1068654592 260758 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 260902 260758 81 214 0 260684 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1043608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=484640/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=1072068 CPUtime=1061.93
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 267883 0 0 0 106078 115 0 0 25 0 1 0 368434571 1097797632 267866 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 268017 267866 81 214 0 267799 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1072068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=456672/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=1099732 CPUtime=1121.91
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 274798 0 0 0 112072 119 0 0 25 0 1 0 368434571 1126125568 274781 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 274933 274781 81 214 0 274715 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 1099732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=429856/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=1126864 CPUtime=1181.89
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 281567 0 0 0 118067 122 0 0 25 0 1 0 368434571 1153908736 281550 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 281716 281550 81 214 0 281498 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 1126864



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=421280/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=1134844 CPUtime=1200.1
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4194304 283584 0 0 0 119886 124 0 0 25 0 1 0 368434571 1162080256 283567 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 283711 283567 81 214 0 283493 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 1134844

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15966
/proc/meminfo: memFree=421280/2055920 swapFree=4153224/4192956
[pid=15767] ppid=15765 vsize=0 CPUtime=1200.19
/proc/15767/stat : 15767 (mmisat) R 15765 15767 14424 0 -1 4195332 283584 0 0 0 119886 133 0 0 25 0 1 0 368434571 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/15767/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.68
CPU time (s): 1200.28
CPU user time (s): 1198.87
CPU system time (s): 1.41379
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 1134844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.41378
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 283584
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= 24806

runsolver used 1.40878 second user time and 2.96455 second system time

The end



Launcher Data (download as text)




Begin job on node4 on Fri Mar  9 23:59:57 UTC 2007

IDJOB= 332648
IDBENCH= 24585
IDSOLVER= 108
FILE ID= node4/332648-1173484797

PBS_JOBID= 4101090

Free space on /tmp= 66522 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/pebbling/sat-grid-pbl-0200.sat05-1339.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332648-1173484797/mmisat /tmp/evaluation/332648-1173484797/instance-332648-1173484797.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-332648-1173484797 -o ROOT/results/node4/solver-332648-1173484797 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332648-1173484797/mmisat /tmp/evaluation/332648-1173484797/instance-332648-1173484797.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  0b356767f83a803ddf362cecd03688e1

RANDOM SEED= 568437475

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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:       1558592 kB
Buffers:         42356 kB
Cached:         374244 kB
SwapCached:       2824 kB
Active:         247880 kB
Inactive:       196624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558592 kB
SwapTotal:     4192956 kB
SwapFree:      4153224 kB
Dirty:            3312 kB
Writeback:           0 kB
Mapped:          34432 kB
Slab:            38352 kB
Committed_AS:  1276056 kB
PageTables:       1784 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= 66522 MiB

End job on node4 on Sat Mar 10 00:20:00 UTC 2007