Trace number 460382

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-wc 2007-05-15? (TO) 1200.09 1200.87

General information on the benchmark

Nameindustrial-aig/crypto/
mizh-md5-47-3.aig
MD5SUMd5c5972cf90fae16e0530d508754da62
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark608.995
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

16.77/16.84	c file: /tmp/evaluation/460382-1179249426/instance-460382-1179249426.aig
16.77/16.84	c Reading aig format..
16.77/16.84	c MAXVAR  421237
16.77/16.84	c INPUTS  13557
16.77/16.84	c LATCHES 0
16.77/16.84	c OUTPUTS 1
16.77/16.84	c AND     407680
16.77/16.84	c Before initialization time 16.3175
16.77/16.84	c Memory used (in MB): 357.441
131.49/131.65	c Using component size threshold as 5
131.49/131.65	c DBred=0 restart=40 est=2.44333 GV=113530 GL=442986[ 318260,124726] HP=11262 Prune=1362118 decisions=1036928 random 4110[0.396363]  HP Impl=484114 DB Impl=67974716[59795890]  Lits/Cls 8 
131.49/131.65	c Memory used (in MB): 395.547
234.93/235.14	c DBred=1 restart=43 est=2.75561 GV=207038 GL=457126[ 318260,138866] HP=17197 Prune=2374835 decisions=1777073 random 6904[0.388504]  HP Impl=938357 DB Impl=127707981[111092815]  Lits/Cls 8 
234.93/235.14	c Memory used (in MB): 400.953
377.94/378.22	c DBred=2 restart=45 est=3.03678 GV=306643 GL=468715[ 318260,150455] HP=22548 Prune=3467651 decisions=2564551 random 9797[0.382016]  HP Impl=1510170 DB Impl=208326112[179609790]  Lits/Cls 8 
377.94/378.22	c Memory used (in MB): 403.301
568.23/568.65	c DBred=3 restart=47 est=3.6549 GV=419256 GL=484398[ 318260,166138] HP=27661 Prune=4589167 decisions=3341207 random 12343[0.369417]  HP Impl=2220768 DB Impl=312587666[267303530]  Lits/Cls 10 
568.23/568.65	c Memory used (in MB): 408.848
800.30/800.87	c DBred=4 restart=48 est=3.7987 GV=541725 GL=500642[ 318260,182382] HP=30952 Prune=5668175 decisions=4086859 random 14659[0.358686]  HP Impl=2870397 DB Impl=437277966[371229820]  Lits/Cls 13 
800.30/800.87	c Memory used (in MB): 413.539
1083.60/1084.34	c DBred=5 restart=49 est=3.80739 GV=678765 GL=520102[ 318260,201842] HP=34973 Prune=6823639 decisions=4862394 random 17044[0.350527]  HP Impl=3615295 DB Impl=586185318[494902080]  Lits/Cls 14 
1083.60/1084.34	c Memory used (in MB): 436.086

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/node44/watcher-460382-1179249426 -o ROOT/results/node44/solver-460382-1179249426 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460382-1179249426/aigsat-wc /tmp/evaluation/460382-1179249426/instance-460382-1179249426.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: 1048576 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: 1048576 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 6644
/proc/meminfo: memFree=857856/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=4612 CPUtime=0
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 482 249 0 0 0 0 0 0 18 0 1 0 372854365 4722688 462 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 1153 470 124 293 0 854 0

[startup+0.102846 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 6644
/proc/meminfo: memFree=857856/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=9764 CPUtime=0.09
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 2273 249 0 0 9 0 0 0 19 0 1 0 372854365 9998336 2252 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134766146 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 2441 2252 125 293 0 2142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9764

[startup+0.201857 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 6644
/proc/meminfo: memFree=857856/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=14500 CPUtime=0.19
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 3456 249 0 0 18 1 0 0 20 0 1 0 372854365 14848000 3385 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135278349 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 3625 3386 136 293 0 3326 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14500

[startup+0.301866 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 6644
/proc/meminfo: memFree=857856/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=19356 CPUtime=0.28
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 4762 249 0 0 27 1 0 0 21 0 1 0 372854365 19820544 4594 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 4839 4595 136 293 0 4540 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 19356

[startup+0.701908 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 6644
/proc/meminfo: memFree=857856/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=38788 CPUtime=0.69
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 9736 249 0 0 66 3 0 0 24 0 1 0 372854365 39718912 9375 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 9697 9376 136 293 0 9398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38788

[startup+1.50199 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 6646
/proc/meminfo: memFree=801272/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=68368 CPUtime=1.49
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 20346 249 0 0 143 6 0 0 25 0 1 0 372854365 70008832 16708 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134586894 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 17092 16709 136 293 0 16793 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68368

[startup+3.10115 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 6646
/proc/meminfo: memFree=777464/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=125924 CPUtime=3.08
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 34570 249 0 0 297 11 0 0 25 0 1 0 372854365 128946176 30388 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242788 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 31481 30388 137 293 0 31182 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 125924

[startup+6.30148 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 6646
/proc/meminfo: memFree=730872/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=133824 CPUtime=6.28
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 36061 249 0 0 616 12 0 0 25 0 1 0 372854365 137035776 31749 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134576888 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 33456 31749 137 293 0 33157 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 133824

[startup+12.7022 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 6646
/proc/meminfo: memFree=555384/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=320840 CPUtime=12.67
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 102114 249 0 0 1231 36 0 0 25 0 1 0 372854365 328540160 77453 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134674305 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 80210 77453 142 293 0 79911 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 320840

[startup+25.5015 s]
/proc/loadavg: 0.95 0.97 0.91 2/78 6646
/proc/meminfo: memFree=479160/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=400996 CPUtime=25.46
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 143523 249 0 0 2493 53 0 0 25 0 1 0 372854365 410619904 94585 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134756201 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 100249 94585 160 293 0 99950 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 400996

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.91 2/78 6646
/proc/meminfo: memFree=476792/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=401652 CPUtime=51.04
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 144098 249 0 0 5050 54 0 0 25 0 1 0 372854365 411291648 95160 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134756145 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 100413 95160 160 293 0 100114 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 401652

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 6646
/proc/meminfo: memFree=469688/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=404076 CPUtime=102.21
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 145872 249 0 0 10165 56 0 0 25 0 1 0 372854365 413773824 96901 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745314 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 101019 96901 160 293 0 100720 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 404076

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=464056/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=408500 CPUtime=162.17
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 147353 249 0 0 16160 57 0 0 25 0 1 0 372854365 418304000 98317 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 102125 98317 160 293 0 101826 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 408500

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=462456/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=409864 CPUtime=222.14
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 147847 249 0 0 22156 58 0 0 25 0 1 0 372854365 419700736 98682 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134739248 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 102466 98682 160 293 0 102167 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 409864

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=460536/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=410744 CPUtime=282.1
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 149214 249 0 0 28151 59 0 0 25 0 1 0 372854365 420601856 99183 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725873 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 102686 99183 160 293 0 102387 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 410744

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=459832/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=411332 CPUtime=342.07
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 149405 249 0 0 34147 60 0 0 25 0 1 0 372854365 421203968 99374 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 102833 99374 160 293 0 102534 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 411332

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=457016/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=413068 CPUtime=402.02
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 150993 249 0 0 40140 62 0 0 25 0 1 0 372854365 422981632 100069 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725800 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 103267 100069 160 293 0 102968 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 413068

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=456568/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=414432 CPUtime=462
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 151371 249 0 0 46137 63 0 0 25 0 1 0 372854365 424378368 100190 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 103608 100190 160 293 0 103309 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 414432

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=454136/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=416664 CPUtime=521.96
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 151986 249 0 0 52132 64 0 0 25 0 1 0 372854365 426663936 100805 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 104166 100805 160 293 0 103867 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 416664

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=451192/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=418780 CPUtime=581.92
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 153696 249 0 0 58126 66 0 0 25 0 1 0 372854365 428830720 101534 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 104695 101534 160 293 0 104396 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 418780

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=451000/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=418780 CPUtime=641.89
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 153728 249 0 0 64123 66 0 0 25 0 1 0 372854365 428830720 101566 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731542 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 104695 101566 160 293 0 104396 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 418780

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=450936/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=418780 CPUtime=701.85
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 153755 249 0 0 70119 66 0 0 25 0 1 0 372854365 428830720 101593 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 104695 101593 160 293 0 104396 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 418780

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=448184/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=421232 CPUtime=761.81
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 154437 249 0 0 76114 67 0 0 25 0 1 0 372854365 431341568 102275 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745220 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 105308 102275 160 293 0 105009 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 421232

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=444856/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=423584 CPUtime=821.77
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 156215 249 0 0 82108 69 0 0 25 0 1 0 372854365 433750016 103106 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744170 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 105896 103106 160 293 0 105597 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 423584

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=444792/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=423584 CPUtime=881.76
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 156246 249 0 0 88106 70 0 0 25 0 1 0 372854365 433750016 103137 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725937 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 105896 103137 160 293 0 105597 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 423584

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=444664/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=423584 CPUtime=941.7
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 156274 249 0 0 94100 70 0 0 25 0 1 0 372854365 433750016 103165 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 105896 103165 160 293 0 105597 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 423584

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 6646
/proc/meminfo: memFree=444344/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=425644 CPUtime=1001.66
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 156824 249 0 0 100096 70 0 0 25 0 1 0 372854365 435859456 103202 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 106411 103202 160 293 0 106112 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 425644

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=440760/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=445608 CPUtime=1061.63
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 157783 249 0 0 106091 72 0 0 25 0 1 0 372854365 456302592 104161 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134739213 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 111402 104161 160 293 0 111103 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 445608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=438968/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=446700 CPUtime=1121.58
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 159188 249 0 0 112085 73 0 0 25 0 1 0 372854365 457420800 104588 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745204 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 111675 104588 160 293 0 111376 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 446700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=438840/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=446700 CPUtime=1181.52
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 159216 249 0 0 118079 73 0 0 25 0 1 0 372854365 457420800 104616 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 111675 104616 160 293 0 111376 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 446700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=438840/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=446700 CPUtime=1200.02
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 159226 249 0 0 119929 73 0 0 25 0 1 0 372854365 457420800 104626 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745359 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 111675 104626 160 293 0 111376 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 446700

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

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

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 6646
/proc/meminfo: memFree=438840/2055920 swapFree=4155984/4192956
[pid=6644] ppid=6642 vsize=446700 CPUtime=1200.02
/proc/6644/stat : 6644 (aigsat-wc) R 6642 6644 6207 0 -1 0 159226 249 0 0 119929 73 0 0 25 0 1 0 372854365 457420800 104626 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745359 0 0 4096 35 0 0 0 17 0 0 0
/proc/6644/statm: 111675 104626 160 293 0 111376 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 446700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.87
CPU time (s): 1200.09
CPU user time (s): 1199.29
CPU system time (s): 0.801878
CPU usage (%): 99.9354
Max. virtual memory (cumulated for all children) (KiB): 446700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.29
system time used= 0.801878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 159475
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= 12
involuntary context switches= 25627

runsolver used 1.25881 second user time and 3.11753 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Tue May 15 17:17:07 UTC 2007

IDJOB= 460382
IDBENCH= 48440
IDSOLVER= 202
FILE ID= node44/460382-1179249426

PBS_JOBID= 5277088

Free space on /tmp= 66539 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/crypto/mizh-md5-47-3.aig
COMMAND LINE= /tmp/evaluation/460382-1179249426/aigsat-wc /tmp/evaluation/460382-1179249426/instance-460382-1179249426.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-460382-1179249426 -o ROOT/results/node44/solver-460382-1179249426 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460382-1179249426/aigsat-wc /tmp/evaluation/460382-1179249426/instance-460382-1179249426.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  d5c5972cf90fae16e0530d508754da62

RANDOM SEED= 130175378

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:        858136 kB
Buffers:         55548 kB
Cached:         961888 kB
SwapCached:      12900 kB
Active:         544060 kB
Inactive:       496584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        858136 kB
SwapTotal:     4192956 kB
SwapFree:      4155984 kB
Dirty:            2976 kB
Writeback:           0 kB
Mapped:          31312 kB
Slab:           142680 kB
Committed_AS:  4698060 kB
PageTables:       1736 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= 66539 MiB

End job on node44 on Tue May 15 17:37:10 UTC 2007