Trace number 460443

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) 1200.09 1200.84

General information on the benchmark

Nameindustrial-aig/fuhs/
hard/AProVE07-25.aig
MD5SUMeec3e5bb91ccc1d35672b70bcca6238b
Bench CategoryALL (all instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved

Solver Data (download as text)

1.10/1.13	c file: /tmp/evaluation/460443-1179249643/instance-460443-1179249643.aig
1.10/1.13	c Reading aig format..
1.10/1.13	c MAXVAR  45833
1.10/1.13	c INPUTS  3389
1.10/1.13	c LATCHES 0
1.10/1.13	c OUTPUTS 1
1.10/1.13	c AND     42444
1.10/1.13	c Before initialization time (seconds) 1.08683
1.10/1.13	c Memory used (in MB): 37.2617
9.99/10.02	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
9.99/10.02	c DBreduced=0 GV=10971[0]  GL=43077[ 30135,12942] HP=2004 Prune=48879 decisions=28033 restart=13 est=0.172172 HP Impl=[129056, 17603] DB Impl=7470524[0]  varReasonNeeded[584754]  
9.99/10.02	c Memory used (in MB): 47.1562
11.18/11.27	c DBreduced=1 GV=11937[0]  GL=42647[ 30135,12512] HP=2152 Prune=53373 decisions=30733 restart=13 est=0.172172 HP Impl=[143027, 19114] DB Impl=8471148[0]  varReasonNeeded[650163]  
11.18/11.27	c Memory used (in MB): 47.5078
22.38/22.46	c DBreduced=2 GV=18326[0]  GL=44379[ 30135,14244] HP=2652 Prune=75041 decisions=41239 restart=14 est=0.17739 HP Impl=[246129, 30018] DB Impl=18091561[0]  varReasonNeeded[1292521]  
22.38/22.46	c Memory used (in MB): 49.3633
30.57/30.65	c DBreduced=3 GV=24468[0]  GL=46482[ 30135,16347] HP=2929 Prune=92640 decisions=50081 restart=14 est=0.17739 HP Impl=[310822, 35187] DB Impl=24139277[0]  varReasonNeeded[1806645]  
30.57/30.65	c Memory used (in MB): 52.7227
40.36/40.42	c DBreduced=4 GV=30279[0]  GL=47168[ 30135,17033] HP=3182 Prune=110314 decisions=58760 restart=15 est=0.185216 HP Impl=[393323, 41895] DB Impl=31574813[0]  varReasonNeeded[2401697]  
40.36/40.42	c Memory used (in MB): 54.6211
54.96/55.09	c DBreduced=5 GV=38352[0]  GL=49911[ 30135,19776] HP=3462 Prune=134141 decisions=70275 restart=15 est=0.185216 HP Impl=[507235, 51712] DB Impl=43461928[0]  varReasonNeeded[3191420]  
54.96/55.09	c Memory used (in MB): 55.125
65.75/65.85	c DBreduced=6 GV=45070[0]  GL=51033[ 30135,20898] HP=3658 Prune=153339 decisions=79796 restart=16 est=0.232169 HP Impl=[583418, 57774] DB Impl=51910227[0]  varReasonNeeded[3699303]  
65.75/65.85	c Memory used (in MB): 55.1445
80.54/80.63	c DBreduced=7 GV=53378[0]  GL=52564[ 30135,22429] HP=4022 Prune=177718 decisions=91835 restart=16 est=0.232169 HP Impl=[699080, 65903] DB Impl=63455830[0]  varReasonNeeded[4465050]  
80.54/80.63	c Memory used (in MB): 55.1797
94.44/94.57	c DBreduced=8 GV=61452[0]  GL=54270[ 30135,24135] HP=4234 Prune=200801 decisions=103248 restart=17 est=0.271294 HP Impl=[801899, 73540] DB Impl=73632891[0]  varReasonNeeded[5187762]  
94.44/94.57	c Memory used (in MB): 57.2188
112.52/112.63	c DBreduced=9 GV=73015[0]  GL=58166[ 30135,28031] HP=4455 Prune=231285 decisions=118370 restart=17 est=0.271294 HP Impl=[910145, 80923] DB Impl=86552160[0]  varReasonNeeded[6115571]  
112.52/112.63	c Memory used (in MB): 61.8008
127.31/127.40	c DBreduced=10 GV=82803[0]  GL=60679[ 30135,30544] HP=4887 Prune=259688 decisions=133645 restart=17 est=0.271294 HP Impl=[1025000, 86432] DB Impl=95784718[0]  varReasonNeeded[6892782]  
127.31/127.40	c Memory used (in MB): 63.6211
146.21/146.33	c DBreduced=11 GV=95652[0]  GL=63290[ 30135,33155] HP=5162 Prune=294114 decisions=152287 restart=18 est=0.286945 HP Impl=[1157488, 90934] DB Impl=106922574[0]  varReasonNeeded[7885986]  
146.21/146.33	c Memory used (in MB): 67.1328
163.89/164.08	c DBreduced=12 GV=107211[0]  GL=65463[ 30135,35328] HP=5286 Prune=323491 decisions=168292 restart=18 est=0.286945 HP Impl=[1291573, 96536] DB Impl=116045583[0]  varReasonNeeded[8711026]  
163.89/164.08	c Memory used (in MB): 71.8203
197.37/197.56	c DBreduced=13 GV=123829[0]  GL=70992[ 30135,40857] HP=5692 Prune=368445 decisions=190603 restart=18 est=0.286945 HP Impl=[1478782, 107600] DB Impl=138595291[0]  varReasonNeeded[10157315]  
197.37/197.56	c Memory used (in MB): 77.7266
222.86/223.05	c DBreduced=14 GV=137705[0]  GL=73696[ 30135,43561] HP=5784 Prune=404689 decisions=209217 restart=18 est=0.286945 HP Impl=[1622329, 114855] DB Impl=154527995[0]  varReasonNeeded[11299470]  
222.86/223.05	c Memory used (in MB): 77.7695
260.34/260.57	c DBreduced=15 GV=157794[0]  GL=79546[ 30135,49411] HP=6208 Prune=457084 decisions=236079 restart=19 est=0.331297 HP Impl=[1859614, 123877] DB Impl=176748992[0]  varReasonNeeded[13173318]  
260.34/260.57	c Memory used (in MB): 77.7891
296.72/296.99	c DBreduced=16 GV=174525[0]  GL=82922[ 30135,52787] HP=6386 Prune=499154 decisions=257565 restart=19 est=0.331297 HP Impl=[2032986, 130729] DB Impl=198760232[0]  varReasonNeeded[14744039]  
296.72/296.99	c Memory used (in MB): 79.8438
341.07/341.37	c DBreduced=17 GV=196963[0]  GL=87679[ 30135,57544] HP=6685 Prune=556490 decisions=287751 restart=19 est=0.331297 HP Impl=[2273689, 138756] DB Impl=223643121[0]  varReasonNeeded[16734882]  
341.07/341.37	c Memory used (in MB): 84.1133
390.43/390.74	c DBreduced=18 GV=218573[0]  GL=93279[ 30135,63144] HP=6828 Prune=610681 decisions=314952 restart=20 est=0.388671 HP Impl=[2493806, 148407] DB Impl=250347957[0]  varReasonNeeded[18716341]  
390.43/390.74	c Memory used (in MB): 90.3828
451.20/451.50	c DBreduced=19 GV=243853[0]  GL=98574[ 30135,68439] HP=7075 Prune=672552 decisions=347084 restart=20 est=0.388671 HP Impl=[2754170, 156494] DB Impl=279766371[0]  varReasonNeeded[21043890]  
451.20/451.50	c Memory used (in MB): 94.082
515.07/515.45	c DBreduced=20 GV=271852[0]  GL=106746[ 30135,76611] HP=7253 Prune=740493 decisions=381708 restart=20 est=0.388671 HP Impl=[3003493, 164881] DB Impl=313985576[0]  varReasonNeeded[23257614]  
515.07/515.45	c Memory used (in MB): 97.4492
585.03/585.43	c DBreduced=21 GV=304134[0]  GL=114322[ 30135,84187] HP=7388 Prune=815470 decisions=420809 restart=20 est=0.388671 HP Impl=[3243692, 169768] DB Impl=342747617[0]  varReasonNeeded[25518914]  
585.03/585.43	c Memory used (in MB): 110.41
664.08/664.58	c DBreduced=22 GV=338130[0]  GL=122682[ 30135,92547] HP=7551 Prune=896004 decisions=462260 restart=21 est=0.406943 HP Impl=[3516050, 176911] DB Impl=378064075[0]  varReasonNeeded[28000216]  
664.08/664.58	c Memory used (in MB): 123.102
756.21/756.73	c DBreduced=23 GV=377403[0]  GL=132635[ 30135,102500] HP=7976 Prune=994467 decisions=513535 restart=21 est=0.406943 HP Impl=[3864032, 188913] DB Impl=420639336[0]  varReasonNeeded[31068090]  
756.21/756.73	c Memory used (in MB): 160.84
836.16/836.71	c DBreduced=24 GV=416851[0]  GL=139928[ 30135,109793] HP=8837 Prune=1090766 decisions=563485 restart=21 est=0.406943 HP Impl=[4223899, 197923] DB Impl=451096467[0]  varReasonNeeded[33701610]  
836.16/836.71	c Memory used (in MB): 160.918
942.70/943.37	c DBreduced=25 GV=464562[0]  GL=154129[ 30135,123994] HP=9204 Prune=1202596 decisions=622399 restart=21 est=0.406943 HP Impl=[4575131, 204241] DB Impl=485065828[0]  varReasonNeeded[36536791]  
942.70/943.37	c Memory used (in MB): 160.973
1069.03/1069.74	c DBreduced=26 GV=513720[0]  GL=163216[ 30135,133081] HP=9719 Prune=1321391 decisions=684383 restart=22 est=0.430415 HP Impl=[5010854, 214990] DB Impl=527110750[0]  varReasonNeeded[39802724]  
1069.03/1069.74	c Memory used (in MB): 174.547

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/node47/watcher-460443-1179249643 -o ROOT/results/node47/solver-460443-1179249643 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460443-1179249643/aigsat-sp /tmp/evaluation/460443-1179249643/instance-460443-1179249643.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 27610
/proc/meminfo: memFree=1858304/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=2092 CPUtime=0
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 374 0 0 0 0 0 0 0 18 0 1 0 279809688 2142208 362 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 523 362 121 277 0 241 0

[startup+0.081191 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 27610
/proc/meminfo: memFree=1858304/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=5744 CPUtime=0.07
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 1289 0 0 0 7 0 0 0 18 0 1 0 279809688 5881856 1276 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 1436 1276 131 277 0 1154 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5744

[startup+0.101193 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 27610
/proc/meminfo: memFree=1858304/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=6832 CPUtime=0.09
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 1595 0 0 0 9 0 0 0 18 0 1 0 279809688 6995968 1533 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 1708 1533 131 277 0 1426 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6832

[startup+0.301215 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 27610
/proc/meminfo: memFree=1858304/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=14364 CPUtime=0.29
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 3649 0 0 0 28 1 0 0 19 0 1 0 279809688 14708736 3347 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134588481 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 3591 3347 132 277 0 3309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14364

[startup+0.701257 s]
/proc/loadavg: 0.92 0.97 0.91 3/77 27610
/proc/meminfo: memFree=1858304/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=31520 CPUtime=0.69
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 8515 0 0 0 66 3 0 0 23 0 1 0 279809688 32276480 7348 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 7880 7349 137 277 0 7598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31520

[startup+1.50134 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 27611
/proc/meminfo: memFree=1821432/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=41764 CPUtime=1.49
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 12987 0 0 0 144 5 0 0 25 0 1 0 279809688 42766336 9995 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574010 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 10441 9995 158 277 0 10159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41764

[startup+3.10152 s]
/proc/loadavg: 0.92 0.97 0.91 2/78 27611
/proc/meminfo: memFree=1818424/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=43300 CPUtime=3.09
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 13424 0 0 0 303 6 0 0 25 0 1 0 279809688 44339200 10172 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553470 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 10825 10172 158 277 0 10543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43300

[startup+6.30186 s]
/proc/loadavg: 0.93 0.97 0.91 2/78 27611
/proc/meminfo: memFree=1816696/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=44932 CPUtime=6.29
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 13878 0 0 0 623 6 0 0 25 0 1 0 279809688 46010368 10626 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 11233 10626 158 277 0 10951 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44932

[startup+12.7016 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1811904/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=48644 CPUtime=12.68
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 14892 0 0 0 1260 8 0 0 25 0 1 0 279809688 49811456 11640 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 12161 11640 158 277 0 11879 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48644

[startup+25.5019 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1811776/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=50552 CPUtime=25.48
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 15023 0 0 0 2540 8 0 0 25 0 1 0 279809688 51765248 11686 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 12638 11686 158 277 0 12356 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50552

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1806208/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=55936 CPUtime=51.06
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 16593 0 0 0 5097 9 0 0 25 0 1 0 279809688 57278464 13078 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 13984 13078 158 277 0 13702 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 55936

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1803008/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=58604 CPUtime=102.24
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 17752 0 0 0 10213 11 0 0 25 0 1 0 279809688 60010496 13843 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 14651 13843 158 277 0 14369 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 58604

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1789248/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=72352 CPUtime=162.19
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 21627 0 0 0 16203 16 0 0 25 0 1 0 279809688 74088448 17379 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 18088 17379 158 277 0 17806 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 72352

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1782528/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=79632 CPUtime=222.16
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 23935 0 0 0 22199 17 0 0 25 0 1 0 279809688 81543168 18919 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 19908 18919 158 277 0 19626 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 79632

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1782208/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=79700 CPUtime=282.13
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 24284 0 0 0 28195 18 0 0 25 0 1 0 279809688 81612800 18985 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575134 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 19925 18985 158 277 0 19643 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 79700

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1775424/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=86168 CPUtime=342.07
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 26277 0 0 0 34186 21 0 0 25 0 1 0 279809688 88236032 20660 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 21542 20660 158 277 0 21260 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 86168

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1768768/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=92592 CPUtime=402.02
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 28098 0 0 0 40178 24 0 0 25 0 1 0 279809688 94814208 22309 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 23148 22309 158 277 0 22866 0
Current children cumulated CPU time (s) 402.02
Current children cumulated vsize (KiB) 92592

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1764736/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=96376 CPUtime=462
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 29263 0 0 0 46174 26 0 0 25 0 1 0 279809688 98689024 23291 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 24094 23291 158 277 0 23812 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 96376

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1760896/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=99872 CPUtime=521.97
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 30395 0 0 0 52169 28 0 0 25 0 1 0 279809688 102268928 24230 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579005 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 24968 24230 158 277 0 24686 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 99872

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1749504/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=111304 CPUtime=581.93
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 33284 0 0 0 58161 32 0 0 25 0 1 0 279809688 113975296 27119 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 27826 27119 158 277 0 27544 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 111304

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1742720/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=117728 CPUtime=641.91
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 35108 0 0 0 64157 34 0 0 25 0 1 0 279809688 120553472 28734 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 29432 28734 158 277 0 29150 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 117728

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1733824/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=126116 CPUtime=701.83
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 37486 0 0 0 70145 38 0 0 25 0 1 0 279809688 129142784 30888 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134737214 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 31529 30888 158 277 0 31247 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 126116

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1699776/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=164776 CPUtime=761.81
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 47276 0 0 0 76138 43 0 0 25 0 1 0 279809688 168730624 39410 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134737195 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 41194 39410 158 277 0 40912 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 164776

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1699648/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=164776 CPUtime=821.78
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 47278 0 0 0 82135 43 0 0 25 0 1 0 279809688 168730624 39412 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575018 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 41194 39412 158 277 0 40912 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 164776

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1699264/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=164832 CPUtime=881.73
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 47610 0 0 0 88130 43 0 0 25 0 1 0 279809688 168787968 39484 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 1 0 0
/proc/27610/statm: 41208 39484 158 277 0 40926 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 164832

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1698816/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=164832 CPUtime=941.7
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 47719 0 0 0 94126 44 0 0 25 0 1 0 279809688 168787968 39593 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 41208 39593 158 277 0 40926 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 164832

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1698560/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=164944 CPUtime=1001.67
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 48025 0 0 0 100123 44 0 0 25 0 1 0 279809688 168902656 39625 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 41236 39625 158 277 0 40954 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 164944

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1686400/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=177040 CPUtime=1061.63
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 51085 0 0 0 106114 49 0 0 25 0 1 0 279809688 181288960 42685 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 44260 42685 158 277 0 43978 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 177040

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 27611
/proc/meminfo: memFree=1684288/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=178800 CPUtime=1121.6
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 51847 0 0 0 112110 50 0 0 25 0 1 0 279809688 183091200 43145 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 44700 43145 158 277 0 44418 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 178800

[startup+1182.3 s]
/proc/loadavg: 1.05 1.00 0.92 2/78 27611
/proc/meminfo: memFree=1684096/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=178916 CPUtime=1181.56
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 51871 0 0 0 118106 50 0 0 25 0 1 0 279809688 183209984 43169 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 44729 43169 158 277 0 44447 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 178916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.04 1.00 0.92 2/78 27611
/proc/meminfo: memFree=1684032/2055920 swapFree=4157848/4192956
[pid=27610] ppid=27608 vsize=178916 CPUtime=1200.05
/proc/27610/stat : 27610 (aigsat-sp) R 27608 27610 27130 0 -1 0 51899 0 0 0 119955 50 0 0 25 0 1 0 279809688 183209984 43197 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 0 0 0
/proc/27610/statm: 44729 43197 158 277 0 44447 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 178916

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.84
CPU time (s): 1200.09
CPU user time (s): 1199.55
CPU system time (s): 0.533918
CPU usage (%): 99.9377
Max. virtual memory (cumulated for all children) (KiB): 178916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.533918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51899
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= 27228

runsolver used 1.3078 second user time and 3.06653 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue May 15 17:20:43 UTC 2007

IDJOB= 460443
IDBENCH= 48455
IDSOLVER= 203
FILE ID= node47/460443-1179249643

PBS_JOBID= 5277099

Free space on /tmp= 66530 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/fuhs/hard/AProVE07-25.aig
COMMAND LINE= /tmp/evaluation/460443-1179249643/aigsat-sp /tmp/evaluation/460443-1179249643/instance-460443-1179249643.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-460443-1179249643 -o ROOT/results/node47/solver-460443-1179249643 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460443-1179249643/aigsat-sp /tmp/evaluation/460443-1179249643/instance-460443-1179249643.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  eec3e5bb91ccc1d35672b70bcca6238b

RANDOM SEED= 261646589

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1858520 kB
Buffers:          6572 kB
Cached:          86560 kB
SwapCached:       3768 kB
Active:          45016 kB
Inactive:        71832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858520 kB
SwapTotal:     4192956 kB
SwapFree:      4157848 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          30748 kB
Slab:            65944 kB
Committed_AS:  6365000 kB
PageTables:       1776 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= 66530 MiB

End job on node47 on Tue May 15 17:40:46 UTC 2007