Trace number 460591

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
aigsat-sp 2007-05-15? (TO) 1200.22 1200.61

General information on the benchmark

Nameindustrial-aig/manolios/
manol-pipe-g10nid.aig
MD5SUMd9c70b972074068d491c4199528b1e83
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark293.821
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

8.09/8.10	c file: /tmp/evaluation/460591-1179248134/instance-460591-1179248134.aig
8.09/8.10	c Reading aig format..
8.09/8.10	c MAXVAR  216269
8.09/8.10	c INPUTS  2316
8.09/8.10	c LATCHES 0
8.09/8.10	c OUTPUTS 1
8.09/8.10	c AND     213953
8.09/8.10	c Before initialization time (seconds) 7.83281
8.09/8.10	c Memory used (in MB): 202.668
33.38/33.47	c Pre-processing followed by bcp (no decisions) assigned 1 vars 
33.38/33.47	c DBreduced=0 GV=11583[0]  GL=98327[ 57306,41021] HP=29461 Prune=258021 decisions=84983 restart=15 est=0.358868 HP Impl=[1537317, 1132301] DB Impl=1842666[0]  varReasonNeeded[450014]  
33.38/33.47	c Memory used (in MB): 239.793
47.48/47.57	c DBreduced=1 GV=17433[0]  GL=107765[ 57306,50459] HP=46811 Prune=417032 decisions=143266 restart=16 est=0.358868 HP Impl=[2773955, 1829060] DB Impl=2500955[0]  varReasonNeeded[748654]  
47.48/47.57	c Memory used (in MB): 247.887
48.48/48.56	c DBreduced=2 GV=17703[0]  GL=109152[ 57306,51846] HP=47982 Prune=423474 decisions=145574 restart=17 est=0.358867 HP Impl=[2882632, 1876168] DB Impl=2540951[0]  varReasonNeeded[774483]  
48.48/48.56	c Memory used (in MB): 248.559
48.48/48.57	c DBreduced=3 GV=17703[0]  GL=109116[ 57306,51810] HP=47982 Prune=423475 decisions=145575 restart=17 est=0.358867 HP Impl=[2882632, 1876168] DB Impl=2540952[0]  varReasonNeeded[774483]  
48.48/48.57	c Memory used (in MB): 248.574
48.48/48.59	c DBreduced=4 GV=17703[0]  GL=109116[ 57306,51810] HP=47982 Prune=423476 decisions=145576 restart=17 est=0.358867 HP Impl=[2882632, 1876168] DB Impl=2540953[0]  varReasonNeeded[774483]  
48.48/48.59	c Memory used (in MB): 248.574
56.88/56.99	c DBreduced=5 GV=21842[0]  GL=120846[ 57306,63540] HP=55581 Prune=536408 decisions=201965 restart=17 est=0.358867 HP Impl=[3215443, 2132220] DB Impl=2917929[0]  varReasonNeeded[923948]  
56.88/56.99	c Memory used (in MB): 252.457
68.77/68.84	c DBreduced=6 GV=29135[0]  GL=119620[ 57306,62314] HP=78697 Prune=717520 decisions=268936 restart=18 est=0.441406 HP Impl=[3849473, 2598574] DB Impl=3492621[0]  varReasonNeeded[1233378]  
68.77/68.84	c Memory used (in MB): 259.289
90.46/90.55	c DBreduced=7 GV=40224[0]  GL=127151[ 57306,69845] HP=97859 Prune=912223 decisions=331832 restart=18 est=0.441406 HP Impl=[5061592, 3471297] DB Impl=4719094[0]  varReasonNeeded[1601694]  
90.46/90.55	c Memory used (in MB): 260.656
107.96/108.08	c DBreduced=8 GV=51792[0]  GL=141041[ 57306,83735] HP=119219 Prune=1130725 decisions=402733 restart=19 est=0.654932 HP Impl=[6140662, 4229108] DB Impl=5671376[0]  varReasonNeeded[1978939]  
107.96/108.08	c Memory used (in MB): 269.766
130.36/130.42	c DBreduced=9 GV=61476[0]  GL=144717[ 57306,87411] HP=141528 Prune=1294664 decisions=451691 restart=19 est=0.654932 HP Impl=[7324493, 5026190] DB Impl=6899167[0]  varReasonNeeded[2450124]  
130.36/130.42	c Memory used (in MB): 269.871
154.35/154.45	c DBreduced=10 GV=72249[0]  GL=149648[ 57306,92342] HP=165708 Prune=1521194 decisions=533098 restart=20 est=0.809257 HP Impl=[8855214, 5977912] DB Impl=8383696[0]  varReasonNeeded[3019596]  
154.35/154.45	c Memory used (in MB): 272.238
176.55/176.67	c DBreduced=11 GV=81993[0]  GL=159508[ 57306,102202] HP=194551 Prune=1797404 decisions=629576 restart=20 est=0.809257 HP Impl=[10253898, 6973116] DB Impl=9790696[0]  varReasonNeeded[3405829]  
176.55/176.67	c Memory used (in MB): 275.73
196.95/197.09	c DBreduced=12 GV=99043[0]  GL=171266[ 57306,113960] HP=220858 Prune=2028650 decisions=698700 restart=20 est=0.809257 HP Impl=[11302737, 7680491] DB Impl=10935450[0]  varReasonNeeded[3880564]  
196.95/197.09	c Memory used (in MB): 283.488
239.84/239.93	c DBreduced=13 GV=118079[0]  GL=184358[ 57306,127052] HP=256192 Prune=2322868 decisions=770535 restart=21 est=0.850514 HP Impl=[13264542, 9336479] DB Impl=13066739[0]  varReasonNeeded[4647433]  
239.84/239.93	c Memory used (in MB): 291.016
260.72/260.89	c DBreduced=14 GV=131447[0]  GL=192175[ 57306,134869] HP=287395 Prune=2564625 decisions=845187 restart=21 est=0.850514 HP Impl=[14470082, 10196437] DB Impl=14288509[0]  varReasonNeeded[5112390]  
260.72/260.89	c Memory used (in MB): 292.504
274.33/274.48	c DBreduced=15 GV=149691[0]  GL=208827[ 57306,151521] HP=328590 Prune=2790861 decisions=912772 restart=21 est=0.850514 HP Impl=[15036480, 10590165] DB Impl=14937319[0]  varReasonNeeded[5633865]  
274.33/274.48	c Memory used (in MB): 292.562
321.12/321.28	c DBreduced=16 GV=175976[0]  GL=219800[ 57306,162494] HP=370342 Prune=3181683 decisions=1054409 restart=22 est=0.854103 HP Impl=[16991853, 11852263] DB Impl=17192386[0]  varReasonNeeded[6450310]  
321.12/321.28	c Memory used (in MB): 302.953
354.74/354.95	c DBreduced=17 GV=194231[0]  GL=240187[ 57306,182881] HP=419363 Prune=3595454 decisions=1190334 restart=22 est=0.854103 HP Impl=[19082064, 13263865] DB Impl=18955401[0]  varReasonNeeded[7178457]  
354.74/354.95	c Memory used (in MB): 308.523
393.79/394.04	c DBreduced=18 GV=208101[0]  GL=260941[ 57306,203635] HP=484982 Prune=4050205 decisions=1349398 restart=22 est=0.854103 HP Impl=[20978135, 14470313] DB Impl=20656128[0]  varReasonNeeded[8000454]  
393.79/394.04	c Memory used (in MB): 319.727
428.79/429.00	c DBreduced=19 GV=232139[0]  GL=272443[ 57306,215137] HP=541950 Prune=4361020 decisions=1442079 restart=23 est=0.895392 HP Impl=[22541455, 14969234] DB Impl=21152252[0]  varReasonNeeded[8660182]  
428.79/429.00	c Memory used (in MB): 396.008
495.47/495.72	c DBreduced=20 GV=259773[0]  GL=294200[ 57306,236894] HP=614323 Prune=4966462 decisions=1611446 restart=23 est=0.895392 HP Impl=[26761558, 18032649] DB Impl=25304426[0]  varReasonNeeded[9834111]  
495.47/495.72	c Memory used (in MB): 394.016
528.16/528.43	c DBreduced=21 GV=282462[0]  GL=313913[ 57306,256607] HP=681187 Prune=5334403 decisions=1748611 restart=23 est=0.895392 HP Impl=[27705569, 18736869] DB Impl=26891317[0]  varReasonNeeded[10559507]  
528.16/528.43	c Memory used (in MB): 394.016
576.55/576.88	c DBreduced=22 GV=302577[0]  GL=342635[ 57306,285329] HP=786566 Prune=5877148 decisions=1941372 restart=23 est=0.895392 HP Impl=[29524289, 19885294] DB Impl=28701418[0]  varReasonNeeded[11533391]  
576.55/576.88	c Memory used (in MB): 393.887
639.03/639.35	c DBreduced=23 GV=326943[0]  GL=371857[ 57306,314551] HP=883873 Prune=6469398 decisions=2107433 restart=24 est=0.934848 HP Impl=[32916430, 22036136] DB Impl=31069339[0]  varReasonNeeded[12887901]  
639.03/639.35	c Memory used (in MB): 399.234
702.02/702.34	c DBreduced=24 GV=375592[0]  GL=401426[ 57306,344120] HP=974635 Prune=7179800 decisions=2312821 restart=24 est=0.934848 HP Impl=[36213435, 24292421] DB Impl=34474300[0]  varReasonNeeded[14340086]  
702.02/702.34	c Memory used (in MB): 404.598
775.30/775.67	c DBreduced=25 GV=407875[0]  GL=434765[ 57306,377459] HP=1092594 Prune=7847657 decisions=2524136 restart=24 est=0.934848 HP Impl=[38852170, 26057683] DB Impl=36992144[0]  varReasonNeeded[15461877]  
775.30/775.67	c Memory used (in MB): 430.82
905.47/905.88	c DBreduced=26 GV=456905[0]  GL=476578[ 57306,419272] HP=1197636 Prune=8619744 decisions=2754172 restart=24 est=0.934848 HP Impl=[43818381, 29223102] DB Impl=41341716[0]  varReasonNeeded[17232017]  
905.47/905.88	c Memory used (in MB): 454.422
1020.25/1020.66	c DBreduced=27 GV=499245[0]  GL=514023[ 57306,456717] HP=1361737 Prune=9468446 decisions=3041590 restart=25 est=1.04432 HP Impl=[46742665, 31284129] DB Impl=44538290[0]  varReasonNeeded[18830715]  
1020.25/1020.66	c Memory used (in MB): 506.613
1145.41/1145.85	c DBreduced=28 GV=561973[0]  GL=563715[ 57306,506409] HP=1483449 Prune=10517652 decisions=3455574 restart=25 est=1.04432 HP Impl=[51054109, 34285699] DB Impl=49662908[0]  varReasonNeeded[20920420]  
1145.41/1145.85	c Memory used (in MB): 636.793

Verifier Data (download as text)

No verification made

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-460591-1179248134 -o ROOT/results/node48/solver-460591-1179248134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460591-1179248134/aigsat-sp /tmp/evaluation/460591-1179248134/instance-460591-1179248134.aig 

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): 1800 seconds
Enforcing Stack size limit: 943718400 KiB
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: 0 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12161
/proc/meminfo: memFree=1212624/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=5420 CPUtime=0
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 867 0 0 0 0 0 0 0 18 0 1 0 279658758 5550080 855 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188852 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 1355 862 121 277 0 1073 0

[startup+0.074775 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12161
/proc/meminfo: memFree=1212624/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=5976 CPUtime=0.06
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 1354 0 0 0 6 0 0 0 18 0 1 0 279658758 6119424 1341 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 1494 1342 131 277 0 1212 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5976

[startup+0.101776 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12161
/proc/meminfo: memFree=1212624/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=7396 CPUtime=0.09
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 1692 0 0 0 9 0 0 0 18 0 1 0 279658758 7573504 1679 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 1849 1680 131 277 0 1567 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7396

[startup+0.301794 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12161
/proc/meminfo: memFree=1212624/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=17344 CPUtime=0.29
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 4227 0 0 0 28 1 0 0 19 0 1 0 279658758 17760256 4068 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 4336 4069 131 277 0 4054 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17344

[startup+0.701832 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 12161
/proc/meminfo: memFree=1212624/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=39048 CPUtime=0.69
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 9714 0 0 0 65 4 0 0 23 0 1 0 279658758 39985152 9362 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134599611 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 9762 9362 131 277 0 9480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39048

[startup+1.50191 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 12162
/proc/meminfo: memFree=1172168/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=60560 CPUtime=1.49
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 16632 0 0 0 142 7 0 0 25 0 1 0 279658758 62013440 14777 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 15140 14777 131 277 0 14858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60560

[startup+3.10117 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 12162
/proc/meminfo: memFree=1137160/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=114772 CPUtime=3.09
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 31929 0 0 0 296 13 0 0 25 0 1 0 279658758 117526528 27428 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643812 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 28693 27428 136 277 0 28411 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114772

[startup+6.30135 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 12162
/proc/meminfo: memFree=1039048/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=200376 CPUtime=6.29
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 60649 0 0 0 605 24 0 0 25 0 1 0 279658758 205185024 47685 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134693817 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 50094 47685 140 277 0 49812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 200376

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 12162
/proc/meminfo: memFree=985872/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=233172 CPUtime=12.69
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 79060 0 0 0 1238 31 0 0 25 0 1 0 279658758 238768128 56724 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 58293 56724 159 277 0 58011 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 233172

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.91 3/65 12162
/proc/meminfo: memFree=979536/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=240836 CPUtime=25.49
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 81569 0 0 0 2515 34 0 0 25 0 1 0 279658758 246616064 58332 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134658435 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 60209 58332 159 277 0 59927 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 240836

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 12162
/proc/meminfo: memFree=965712/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=255456 CPUtime=51.07
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 85992 0 0 0 5069 38 0 0 25 0 1 0 279658758 261586944 61838 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 63864 61838 159 277 0 63582 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 255456

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 12162
/proc/meminfo: memFree=952656/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=266956 CPUtime=102.27
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 89559 0 0 0 10185 42 0 0 25 0 1 0 279658758 273362944 64954 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134734968 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 66739 64954 159 277 0 66457 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 266956

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12162
/proc/meminfo: memFree=940944/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=278808 CPUtime=162.25
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 94307 0 0 0 16181 44 0 0 25 0 1 0 279658758 285499392 67866 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672531 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 69702 67866 159 277 0 69420 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 278808

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12162
/proc/meminfo: memFree=928272/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=290720 CPUtime=222.24
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 98073 0 0 0 22177 47 0 0 25 0 1 0 279658758 297697280 71027 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671457 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 72680 71027 159 277 0 72398 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 290720

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12162
/proc/meminfo: memFree=918224/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=299708 CPUtime=282.22
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 101655 0 0 0 28172 50 0 0 25 0 1 0 279658758 306900992 73537 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134659452 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 74927 73537 159 277 0 74645 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 299708

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 12270
/proc/meminfo: memFree=905632/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=310496 CPUtime=342.16
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 104837 0 0 0 34162 54 0 0 25 0 1 0 279658758 317947904 76311 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 77624 76311 159 277 0 77342 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 310496

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12360
/proc/meminfo: memFree=888336/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=327676 CPUtime=402.09
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 110334 0 0 0 40150 59 0 0 25 0 1 0 279658758 335540224 80908 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 81919 80908 159 277 0 81637 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 327676

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12360
/proc/meminfo: memFree=829200/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=403468 CPUtime=462.07
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 127711 0 0 0 46137 70 0 0 25 0 1 0 279658758 413151232 95657 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 100867 95657 159 277 0 100585 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 403468

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12360
/proc/meminfo: memFree=828752/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=403468 CPUtime=522.06
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 127861 0 0 0 52136 70 0 0 25 0 1 0 279658758 413151232 95807 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 100867 95807 159 277 0 100585 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 403468

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12360
/proc/meminfo: memFree=827472/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=403148 CPUtime=582.05
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 128211 0 0 0 58134 71 0 0 25 0 1 0 279658758 412823552 96077 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 100787 96077 159 277 0 100505 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 403148

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12360
/proc/meminfo: memFree=818256/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=411720 CPUtime=642.04
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 130565 0 0 0 64131 73 0 0 25 0 1 0 279658758 421601280 98431 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 102930 98431 159 277 0 102648 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 411720

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12360
/proc/meminfo: memFree=815312/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=414256 CPUtime=702.02
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 131401 0 0 0 70128 74 0 0 25 0 1 0 279658758 424198144 99267 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 103564 99267 159 277 0 103282 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 414256

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12360
/proc/meminfo: memFree=813584/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=415744 CPUtime=762.01
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 132455 0 0 0 76126 75 0 0 25 0 1 0 279658758 425721856 99594 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 103936 99594 159 277 0 103654 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 415744

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12360
/proc/meminfo: memFree=785872/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=443040 CPUtime=821.99
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 140279 0 0 0 82119 80 0 0 25 0 1 0 279658758 453672960 106501 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 110760 106501 159 277 0 110478 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 443040

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12360
/proc/meminfo: memFree=774288/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=454052 CPUtime=881.98
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 143210 0 0 0 88113 85 0 0 25 0 1 0 279658758 464949248 109432 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670419 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 113513 109432 159 277 0 113231 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 454052

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12360
/proc/meminfo: memFree=762000/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=466036 CPUtime=941.96
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 147157 0 0 0 94107 89 0 0 25 0 1 0 279658758 477220864 112496 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574230 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 116509 112496 159 277 0 116227 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 466036

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12360
/proc/meminfo: memFree=712080/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=516552 CPUtime=1001.95
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 159840 0 0 0 100090 105 0 0 25 0 1 0 279658758 528949248 124983 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671813 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 129138 124983 159 277 0 128856 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 516552

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12362
/proc/meminfo: memFree=707728/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=519632 CPUtime=1061.93
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 161920 0 0 0 106087 106 0 0 25 0 1 0 279658758 532103168 126034 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134727967 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 129908 126034 159 277 0 129626 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 519632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12362
/proc/meminfo: memFree=581712/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=652072 CPUtime=1121.92
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 196920 0 0 0 112067 125 0 0 25 0 1 0 279658758 667721728 157447 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 163018 157447 159 277 0 162736 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 652072

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12362
/proc/meminfo: memFree=584528/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=648056 CPUtime=1181.9
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 197202 0 0 0 118065 125 0 0 25 0 1 0 279658758 663609344 156725 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672058 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 162014 156725 159 277 0 161732 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 648056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12362
/proc/meminfo: memFree=584528/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=648056 CPUtime=1200.1
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 0 197217 0 0 0 119885 125 0 0 25 0 1 0 279658758 663609344 156740 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672789 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 162014 156740 159 277 0 161732 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 648056

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: 0.99 0.97 0.91 2/65 12362
/proc/meminfo: memFree=584528/2055920 swapFree=4183988/4192956
[pid=12161] ppid=12159 vsize=0 CPUtime=1200.2
/proc/12161/stat : 12161 (aigsat-sp) R 12159 12161 11967 0 -1 1028 197217 0 0 0 119885 135 0 0 25 0 1 0 279658758 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/12161/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.22
CPU user time (s): 1198.85
CPU system time (s): 1.36279
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 652072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.85
system time used= 1.36279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197217
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= 7
involuntary context switches= 1743

runsolver used 1.07184 second user time and 2.55761 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May 15 16:55:34 UTC 2007

IDJOB= 460591
IDBENCH= 48492
IDSOLVER= 203
FILE ID= node48/460591-1179248134

PBS_JOBID= 5277016

Free space on /tmp= 66548 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/manolios/manol-pipe-g10nid.aig
COMMAND LINE= /tmp/evaluation/460591-1179248134/aigsat-sp /tmp/evaluation/460591-1179248134/instance-460591-1179248134.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-460591-1179248134 -o ROOT/results/node48/solver-460591-1179248134 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460591-1179248134/aigsat-sp /tmp/evaluation/460591-1179248134/instance-460591-1179248134.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  d9c70b972074068d491c4199528b1e83

RANDOM SEED= 954779857

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1212904 kB
Buffers:         42640 kB
Cached:         658104 kB
SwapCached:       3056 kB
Active:         145132 kB
Inactive:       565436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1212904 kB
SwapTotal:     4192956 kB
SwapFree:      4183988 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          15816 kB
Slab:           118412 kB
Committed_AS:  3814712 kB
PageTables:       1388 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= 66548 MiB

End job on node48 on Tue May 15 17:15:37 UTC 2007