Trace number 329576

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 1200.73

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k30.cnf
MD5SUM289f12ebf9081a7fa457cff725c2fa15
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1082.43
Satisfiable
(Un)Satisfiability was proved
Number of variables43575
Number of clauses194428
Sum of the clauses size500094
Maximum clause length20
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 2151306
Number of clauses of size 321412
Number of clauses of size 48725
Number of clauses of size 53804
Number of clauses of size over 58838

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/node42/watcher-329576-1173143926 -o ROOT/results/node42/solver-329576-1173143926 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329576-1173143926/mmisat /tmp/evaluation/329576-1173143926/instance-329576-1173143926.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: 1.83 1.82 1.42 3/64 14655
/proc/meminfo: memFree=1127384/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=1044 CPUtime=0
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 103 0 0 0 0 0 0 0 18 0 1 0 40346089 1069056 86 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 135051325 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 261 86 74 214 0 43 0

[startup+0.0224221 s]
/proc/loadavg: 1.83 1.82 1.42 3/64 14655
/proc/meminfo: memFree=1127384/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=5056 CPUtime=0.01
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 1127 0 0 0 1 0 0 0 18 0 1 0 40346089 5177344 1110 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 1264 1116 82 214 0 1046 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5056

[startup+0.101437 s]
/proc/loadavg: 1.83 1.82 1.42 3/64 14655
/proc/meminfo: memFree=1127384/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=19828 CPUtime=0.09
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 4804 0 0 0 7 2 0 0 18 0 1 0 40346089 20303872 4787 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 4957 4787 81 214 0 4739 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19828

[startup+0.301474 s]
/proc/loadavg: 1.83 1.82 1.42 3/64 14655
/proc/meminfo: memFree=1127384/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=41068 CPUtime=0.29
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 10138 0 0 0 26 3 0 0 19 0 1 0 40346089 42053632 10121 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 10267 10121 81 214 0 10049 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41068

[startup+0.701551 s]
/proc/loadavg: 1.83 1.82 1.42 3/64 14655
/proc/meminfo: memFree=1127384/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=68896 CPUtime=0.69
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 17091 0 0 0 63 6 0 0 23 0 1 0 40346089 70549504 17074 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 17224 17074 81 214 0 17006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68896

[startup+1.5017 s]
/proc/loadavg: 1.83 1.82 1.42 2/65 14656
/proc/meminfo: memFree=1043472/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=106636 CPUtime=1.49
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 26526 0 0 0 139 10 0 0 25 0 1 0 40346089 109195264 26509 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 26659 26509 81 214 0 26441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106636

[startup+3.10201 s]
/proc/loadavg: 1.77 1.80 1.42 2/65 14656
/proc/meminfo: memFree=1000016/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=157420 CPUtime=3.09
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 39222 0 0 0 294 15 0 0 25 0 1 0 40346089 161198080 39205 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 39355 39205 81 214 0 39137 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 157420

[startup+6.30162 s]
/proc/loadavg: 1.77 1.80 1.42 2/65 14656
/proc/meminfo: memFree=925264/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=214240 CPUtime=6.29
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 53439 0 0 0 608 21 0 0 25 0 1 0 40346089 219381760 53422 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 53560 53422 81 214 0 53342 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 214240

[startup+12.7018 s]
/proc/loadavg: 1.65 1.78 1.41 2/65 14656
/proc/meminfo: memFree=861008/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=271492 CPUtime=12.69
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 67736 0 0 0 1243 26 0 0 25 0 1 0 40346089 278007808 67719 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 67873 67719 81 214 0 67655 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 271492

[startup+25.5013 s]
/proc/loadavg: 1.55 1.75 1.41 2/65 14656
/proc/meminfo: memFree=793680/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=334756 CPUtime=25.48
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 83548 0 0 0 2516 32 0 0 25 0 1 0 40346089 342790144 83531 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 83689 83531 81 214 0 83471 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 334756

[startup+51.1012 s]
/proc/loadavg: 1.36 1.69 1.39 2/65 14656
/proc/meminfo: memFree=718288/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=410512 CPUtime=51.07
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 102491 0 0 0 5068 39 0 0 25 0 1 0 40346089 420364288 102474 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 102628 102474 81 214 0 102410 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 410512

[startup+102.306 s]
/proc/loadavg: 1.14 1.57 1.37 2/65 14656
/proc/meminfo: memFree=616784/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=510376 CPUtime=102.26
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 127473 0 0 0 10178 48 0 0 25 0 1 0 40346089 522625024 127456 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 127594 127456 81 214 0 127376 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 510376

[startup+162.301 s]
/proc/loadavg: 1.05 1.46 1.34 2/65 14656
/proc/meminfo: memFree=526160/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=601768 CPUtime=162.23
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 150293 0 0 0 16166 57 0 0 25 0 1 0 40346089 616210432 150276 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 150442 150276 81 214 0 150224 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 601768

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.32 2/65 14656
/proc/meminfo: memFree=448016/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=678820 CPUtime=222.21
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 169564 0 0 0 22157 64 0 0 25 0 1 0 40346089 695111680 169547 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 169705 169547 81 214 0 169487 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 678820

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.30 2/65 14656
/proc/meminfo: memFree=379216/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=748108 CPUtime=282.19
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 186882 0 0 0 28148 71 0 0 25 0 1 0 40346089 766062592 186865 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 187027 186865 81 214 0 186809 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 748108

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.27 2/65 14656
/proc/meminfo: memFree=314832/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=811672 CPUtime=342.16
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 202797 0 0 0 34139 77 0 0 25 0 1 0 40346089 831152128 202780 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517724 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 202918 202780 81 214 0 202700 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 811672

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.26 2/65 14656
/proc/meminfo: memFree=256656/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=870352 CPUtime=402.14
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 217447 0 0 0 40132 82 0 0 25 0 1 0 40346089 891240448 217430 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 217588 217430 81 214 0 217370 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 870352

[startup+462.301 s]
/proc/loadavg: 1.00 1.16 1.24 2/65 14656
/proc/meminfo: memFree=201296/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=925024 CPUtime=462.12
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 231119 0 0 0 46124 88 0 0 25 0 1 0 40346089 947224576 231102 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 231256 231102 81 214 0 231038 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 925024

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.22 2/65 14656
/proc/meminfo: memFree=149840/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=976816 CPUtime=522.1
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 244079 0 0 0 52118 92 0 0 25 0 1 0 40346089 1000259584 244062 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 244204 244062 81 214 0 243986 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 976816

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.20 2/65 14656
/proc/meminfo: memFree=99472/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=1026604 CPUtime=582.08
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 256518 0 0 0 58110 98 0 0 25 0 1 0 40346089 1051242496 256501 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 256651 256501 81 214 0 256433 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1026604

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.18 2/65 14656
/proc/meminfo: memFree=51728/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=1073800 CPUtime=642.06
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 268317 0 0 0 64104 102 0 0 25 0 1 0 40346089 1099571200 268300 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 268450 268300 81 214 0 268232 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 1073800

[startup+702.301 s]
/proc/loadavg: 1.00 1.06 1.17 2/65 14656
/proc/meminfo: memFree=15248/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=1118284 CPUtime=702.03
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 279434 0 0 0 70097 106 0 0 25 0 1 0 40346089 1145122816 279417 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 279571 279417 81 214 0 279353 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1118284

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 14656
/proc/meminfo: memFree=16144/2055920 swapFree=4191892/4192956
[pid=14655] ppid=14653 vsize=1161604 CPUtime=762.02
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 290272 0 0 0 76090 112 0 0 25 0 1 0 40346089 1189482496 290255 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 290401 290255 81 214 0 290183 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1161604

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.15 2/65 14656
/proc/meminfo: memFree=14928/2055920 swapFree=4184636/4192956
[pid=14655] ppid=14653 vsize=1203508 CPUtime=821.99
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 300756 0 0 0 82080 119 0 0 25 0 1 0 40346089 1232392192 300739 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 300877 300739 81 214 0 300659 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1203508

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 14656
/proc/meminfo: memFree=16400/2055920 swapFree=4184636/4192956
[pid=14655] ppid=14653 vsize=1243960 CPUtime=881.97
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 310857 0 0 0 88073 124 0 0 25 0 1 0 40346089 1273815040 310840 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 310990 310840 81 214 0 310772 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 1243960

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 14656
/proc/meminfo: memFree=14928/2055920 swapFree=4184636/4192956
[pid=14655] ppid=14653 vsize=1283128 CPUtime=941.95
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 320661 0 0 0 94068 127 0 0 25 0 1 0 40346089 1313923072 320644 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 320782 320644 81 214 0 320564 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 1283128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 14656
/proc/meminfo: memFree=16208/2055920 swapFree=4184636/4192956
[pid=14655] ppid=14653 vsize=1320436 CPUtime=1001.92
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 329984 0 0 0 100062 130 0 0 25 0 1 0 40346089 1352126464 329967 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 330109 329967 81 214 0 329891 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 1320436

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 14656
/proc/meminfo: memFree=15440/2055920 swapFree=4184636/4192956
[pid=14655] ppid=14653 vsize=1357456 CPUtime=1061.9
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 339219 0 0 0 106057 133 0 0 25 0 1 0 40346089 1390034944 339202 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 339364 339202 81 214 0 339146 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 1357456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 14656
/proc/meminfo: memFree=15504/2055920 swapFree=4184636/4192956
[pid=14655] ppid=14653 vsize=1392892 CPUtime=1121.88
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 348094 0 0 0 112051 137 0 0 25 0 1 0 40346089 1426321408 348077 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 348223 348077 81 214 0 348005 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 1392892

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 14656
/proc/meminfo: memFree=14928/2055920 swapFree=4184636/4192956
[pid=14655] ppid=14653 vsize=1428328 CPUtime=1181.85
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 356945 0 0 0 118045 140 0 0 25 0 1 0 40346089 1462607872 356928 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 357082 356928 81 214 0 356864 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 1428328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 14656
/proc/meminfo: memFree=16336/2055920 swapFree=4184636/4192956
[pid=14655] ppid=14653 vsize=1438804 CPUtime=1200.06
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4194304 359548 0 0 0 119864 142 0 0 25 0 1 0 40346089 1473335296 359531 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 359701 359531 81 214 0 359483 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1438804

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 1.08 2/65 14656
/proc/meminfo: memFree=16336/2055920 swapFree=4184636/4192956
[pid=14655] ppid=14653 vsize=0 CPUtime=1200.16
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4195332 359548 0 0 0 119864 152 0 0 25 0 1 0 40346089 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 14656
/proc/meminfo: memFree=16336/2055920 swapFree=4184636/4192956
[pid=14655] ppid=14653 vsize=0 CPUtime=1200.25
/proc/14655/stat : 14655 (mmisat) R 14653 14655 13568 0 -1 4195332 359548 0 0 0 119864 161 0 0 25 0 1 0 40346089 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/14655/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.25
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.28
CPU user time (s): 1198.64
CPU system time (s): 1.64175
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 1438804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.64
system time used= 1.64175
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 359548
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= 3379

runsolver used 0.797878 second user time and 2.49262 second system time

The end



Launcher Data (download as text)




Begin job on node42 on Tue Mar  6 01:18:47 UTC 2007

IDJOB= 329576
IDBENCH= 20543
IDSOLVER= 108
FILE ID= node42/329576-1173143926

PBS_JOBID= 4015199

Free space on /tmp= 66523 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/329576-1173143926/mmisat /tmp/evaluation/329576-1173143926/instance-329576-1173143926.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-329576-1173143926 -o ROOT/results/node42/solver-329576-1173143926 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329576-1173143926/mmisat /tmp/evaluation/329576-1173143926/instance-329576-1173143926.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  289f12ebf9081a7fa457cff725c2fa15

RANDOM SEED= 308220274

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.263
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		: 3000.263
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:       1127792 kB
Buffers:         30848 kB
Cached:         814792 kB
SwapCached:        416 kB
Active:          93280 kB
Inactive:       770228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127792 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            5420 kB
Writeback:           0 kB
Mapped:          26688 kB
Slab:            50668 kB
Committed_AS:   101852 kB
PageTables:       1420 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= 66523 MiB

End job on node42 on Tue Mar  6 01:38:49 UTC 2007