Trace number 460438

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) 1200.08 1200.53

General information on the benchmark

Nameindustrial-aig/fuhs/
hard/AProVE07-27.aig
MD5SUMecde6f68c05957b0d1b2fdeb0209cb6f
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)

1.10/1.15	c file: /tmp/evaluation/460438-1179247640/instance-460438-1179247640.aig
1.10/1.15	c Reading aig format..
1.10/1.15	c MAXVAR  40612
1.10/1.15	c INPUTS  2825
1.10/1.15	c LATCHES 0
1.10/1.15	c OUTPUTS 1
1.10/1.15	c AND     37787
1.10/1.15	c Before initialization time 1.10683
1.10/1.15	c Memory used (in MB): 32.0391
7.59/7.65	c Using component size threshold as 7
7.59/7.65	c DBred=0 restart=26 est=0.400262 GV=9817 GL=38793[ 27606,11187] HP=1399 Prune=36393 decisions=22903 random 49[0.213946]  HP Impl=3991 DB Impl=8556621[8223335]  Lits/Cls 26 
7.59/7.65	c Memory used (in MB): 37.8164
14.19/14.25	c DBred=1 restart=30 est=0.409032 GV=18156 GL=39995[ 27606,12389] HP=1626 Prune=57551 decisions=34942 random 76[0.217503]  HP Impl=4755 DB Impl=16342067[15571238]  Lits/Cls 28 
14.19/14.25	c Memory used (in MB): 39.3359
20.79/20.86	c DBred=2 restart=32 est=0.409032 GV=26611 GL=40277[ 27606,12671] HP=1875 Prune=78623 decisions=46883 random 96[0.204765]  HP Impl=5333 DB Impl=23761931[22532527]  Lits/Cls 34 
20.79/20.86	c Memory used (in MB): 40.0039
28.08/28.12	c DBred=3 restart=33 est=0.432397 GV=37054 GL=42577[ 27606,14971] HP=2414 Prune=106118 decisions=62065 random 112[0.180456]  HP Impl=7835 DB Impl=31102179[29392459]  Lits/Cls 38 
28.08/28.12	c Memory used (in MB): 41.0625
37.78/37.83	c DBred=4 restart=35 est=0.499599 GV=47658 GL=43173[ 27606,15567] HP=2703 Prune=132206 decisions=76652 random 145[0.189167]  HP Impl=8742 DB Impl=41902328[39477912]  Lits/Cls 30 
37.78/37.83	c Memory used (in MB): 41.082
50.27/50.34	c DBred=5 restart=36 est=0.505442 GV=60117 GL=45143[ 27606,17537] HP=2797 Prune=160607 decisions=92006 random 170[0.184771]  HP Impl=9450 DB Impl=54859223[51491694]  Lits/Cls 29 
50.27/50.34	c Memory used (in MB): 42.4609
62.27/62.34	c DBred=6 restart=37 est=0.517127 GV=73011 GL=46210[ 27606,18604] HP=3023 Prune=191022 decisions=108809 random 220[0.202189]  HP Impl=10078 DB Impl=67467560[63175400]  Lits/Cls 29 
62.27/62.34	c Memory used (in MB): 42.4766
76.77/76.82	c DBred=7 restart=38 est=0.522963 GV=87677 GL=48505[ 27606,20899] HP=3424 Prune=227017 decisions=128859 random 266[0.206427]  HP Impl=11268 DB Impl=82197457[76820363]  Lits/Cls 36 
76.77/76.82	c Memory used (in MB): 43.1523
92.66/92.74	c DBred=8 restart=39 est=0.540493 GV=104779 GL=51583[ 27606,23977] HP=3789 Prune=268614 decisions=151947 random 325[0.21389]  HP Impl=12631 DB Impl=98411662[91716405]  Lits/Cls 32 
92.66/92.74	c Memory used (in MB): 45.2539
111.65/111.74	c DBred=9 restart=40 est=0.54632 GV=122627 GL=53211[ 27606,25605] HP=4023 Prune=312087 decisions=175776 random 382[0.217322]  HP Impl=15282 DB Impl=116915319[108641596]  Lits/Cls 36 
111.65/111.74	c Memory used (in MB): 46.9336
132.35/132.45	c DBred=10 restart=41 est=0.572623 GV=142753 GL=55849[ 27606,28243] HP=4226 Prune=358646 decisions=201469 random 443[0.219885]  HP Impl=16019 DB Impl=136745800[126717794]  Lits/Cls 39 
132.35/132.45	c Memory used (in MB): 48.6289
157.54/157.67	c DBred=11 restart=41 est=0.572623 GV=165012 GL=58677[ 27606,31071] HP=4294 Prune=408983 decisions=229030 random 498[0.217439]  HP Impl=16619 DB Impl=158290950[146233552]  Lits/Cls 48 
157.54/157.67	c Memory used (in MB): 52.9219
186.53/186.64	c DBred=12 restart=42 est=0.572632 GV=188681 GL=61022[ 27606,33416] HP=4463 Prune=462810 decisions=258465 random 566[0.218985]  HP Impl=17312 DB Impl=184001853[169494611]  Lits/Cls 47 
186.53/186.64	c Memory used (in MB): 53.2969
221.63/221.74	c DBred=13 restart=43 est=0.578475 GV=215827 GL=65216[ 27606,37610] HP=4568 Prune=523413 decisions=291275 random 637[0.218694]  HP Impl=17949 DB Impl=213441112[196076632]  Lits/Cls 50 
221.63/221.74	c Memory used (in MB): 56.6445
258.32/258.41	c DBred=14 restart=43 est=0.578475 GV=244081 GL=67903[ 27606,40297] HP=4660 Prune=586731 decisions=325732 random 701[0.215208]  HP Impl=18628 DB Impl=239360793[219381684]  Lits/Cls 52 
258.32/258.41	c Memory used (in MB): 66.4727
296.80/296.95	c DBred=15 restart=44 est=0.601847 GV=275679 GL=71965[ 27606,44359] HP=5022 Prune=659898 decisions=365952 random 769[0.210137]  HP Impl=19986 DB Impl=272687988[249433616]  Lits/Cls 39 
296.80/296.95	c Memory used (in MB): 66.4922
335.89/336.02	c DBred=16 restart=45 est=0.657338 GV=309544 GL=75371[ 27606,47765] HP=5148 Prune=736280 decisions=407517 random 836[0.205145]  HP Impl=21029 DB Impl=303458107[276989330]  Lits/Cls 41 
335.89/336.02	c Memory used (in MB): 66.5234
385.47/385.70	c DBred=17 restart=45 est=0.657338 GV=349060 GL=81898[ 27606,54292] HP=5320 Prune=824639 decisions=455279 random 926[0.203392]  HP Impl=22256 DB Impl=338961899[308714778]  Lits/Cls 42 
385.47/385.70	c Memory used (in MB): 66.5508
435.46/435.69	c DBred=18 restart=46 est=0.698263 GV=389952 GL=85191[ 27606,57585] HP=5436 Prune=916387 decisions=505353 random 1009[0.199662]  HP Impl=23091 DB Impl=374616262[340420350]  Lits/Cls 48 
435.46/435.69	c Memory used (in MB): 68.4219
498.15/498.36	c DBred=19 restart=47 est=0.727477 GV=436819 GL=92340[ 27606,64734] HP=5570 Prune=1020515 decisions=561455 random 1115[0.198591]  HP Impl=24429 DB Impl=414706146[376030294]  Lits/Cls 48 
498.15/498.36	c Memory used (in MB): 72.3203
581.52/581.74	c DBred=20 restart=47 est=0.727477 GV=486576 GL=97403[ 27606,69797] HP=5616 Prune=1128857 decisions=619492 random 1236[0.199518]  HP Impl=25008 DB Impl=466162696[421478808]  Lits/Cls 49 
581.52/581.74	c Memory used (in MB): 78.5977
663.30/663.51	c DBred=21 restart=48 est=0.72747 GV=541668 GL=104731[ 27606,77125] HP=5745 Prune=1250540 decisions=685003 random 1343[0.196058]  HP Impl=26229 DB Impl=514450532[464175379]  Lits/Cls 47 
663.30/663.51	c Memory used (in MB): 80.0859
760.77/761.09	c DBred=22 restart=48 est=0.72747 GV=602225 GL=111804[ 27606,84198] HP=5837 Prune=1384223 decisions=757237 random 1501[0.198221]  HP Impl=27210 DB Impl=571416755[514368291]  Lits/Cls 47 
760.77/761.09	c Memory used (in MB): 85.3867
875.44/875.85	c DBred=23 restart=49 est=0.727479 GV=670622 GL=121705[ 27606,94099] HP=5954 Prune=1534301 decisions=837767 random 1617[0.193013]  HP Impl=28541 DB Impl=628441680[564314594]  Lits/Cls 53 
875.44/875.85	c Memory used (in MB): 96.7109
997.40/997.85	c DBred=24 restart=49 est=0.727479 GV=744532 GL=130435[ 27606,102829] HP=6089 Prune=1696950 decisions=925039 random 1783[0.192749]  HP Impl=30342 DB Impl=694561314[622391090]  Lits/Cls 47 
997.40/997.85	c Memory used (in MB): 96.6328
1138.06/1138.59	c DBred=25 restart=50 est=0.75377 GV=826324 GL=141032[ 27606,113426] HP=6232 Prune=1874807 decisions=1019962 random 1951[0.191282]  HP Impl=31631 DB Impl=763363128[682647891]  Lits/Cls 53 
1138.06/1138.59	c Memory used (in MB): 123.879

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/node5/watcher-460438-1179247640 -o ROOT/results/node5/solver-460438-1179247640 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460438-1179247640/aigsat-wc /tmp/evaluation/460438-1179247640/instance-460438-1179247640.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 VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.83 3/77 15220
/proc/meminfo: memFree=1723904/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=2116 CPUtime=0
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 360 249 0 0 0 0 0 0 18 0 1 0 400801687 2166784 339 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 529 340 125 293 0 230 0

[startup+0.103402 s]
/proc/loadavg: 0.91 0.95 0.83 3/77 15220
/proc/meminfo: memFree=1723904/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=6608 CPUtime=0.09
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 1526 249 0 0 9 0 0 0 18 0 1 0 400801687 6766592 1455 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 1652 1455 136 293 0 1353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6608

[startup+0.201412 s]
/proc/loadavg: 0.91 0.95 0.83 3/77 15220
/proc/meminfo: memFree=1723904/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=9100 CPUtime=0.19
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 2354 249 0 0 19 0 0 0 19 0 1 0 400801687 9318400 2069 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 2275 2070 136 293 0 1976 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9100

[startup+0.301424 s]
/proc/loadavg: 0.91 0.95 0.83 3/77 15220
/proc/meminfo: memFree=1723904/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=13048 CPUtime=0.28
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 3293 249 0 0 28 0 0 0 20 0 1 0 400801687 13361152 3008 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242782 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 3262 3008 137 293 0 2963 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13048

[startup+0.701468 s]
/proc/loadavg: 0.91 0.95 0.83 3/77 15220
/proc/meminfo: memFree=1723904/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=26744 CPUtime=0.68
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 7579 249 0 0 66 2 0 0 24 0 1 0 400801687 27385856 6330 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 6686 6331 142 293 0 6387 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 26744

[startup+1.50156 s]
/proc/loadavg: 0.91 0.95 0.83 2/78 15222
/proc/meminfo: memFree=1690552/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=35932 CPUtime=1.49
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 11362 249 0 0 145 4 0 0 25 0 1 0 400801687 36794368 8439 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744698 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 8983 8439 160 293 0 8684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35932

[startup+3.10174 s]
/proc/loadavg: 0.91 0.95 0.83 2/78 15222
/proc/meminfo: memFree=1690232/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=36252 CPUtime=3.09
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 11508 249 0 0 305 4 0 0 25 0 1 0 400801687 37122048 8585 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 9063 8585 160 293 0 8764 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36252

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.83 2/78 15222
/proc/meminfo: memFree=1688824/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=38232 CPUtime=6.29
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 12107 249 0 0 624 5 0 0 25 0 1 0 400801687 39149568 8924 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 9558 8924 160 293 0 9259 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38232

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 15222
/proc/meminfo: memFree=1687224/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=39544 CPUtime=12.68
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 12474 249 0 0 1263 5 0 0 25 0 1 0 400801687 40493056 9291 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752655 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 9886 9291 160 293 0 9587 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39544

[startup+25.5013 s]
/proc/loadavg: 0.94 0.96 0.83 2/78 15222
/proc/meminfo: memFree=1685432/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=40960 CPUtime=25.48
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 13019 249 0 0 2542 6 0 0 25 0 1 0 400801687 41943040 9681 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751049 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 10240 9681 160 293 0 9941 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40960

[startup+51.1011 s]
/proc/loadavg: 0.96 0.96 0.84 2/78 15222
/proc/meminfo: memFree=1682616/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=43492 CPUtime=51.07
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 13962 249 0 0 5100 7 0 0 25 0 1 0 400801687 44535808 10376 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 10873 10376 160 293 0 10574 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 43492

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.84 2/78 15222
/proc/meminfo: memFree=1680760/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=46360 CPUtime=102.26
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 14692 249 0 0 10218 8 0 0 25 0 1 0 400801687 47472640 10831 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 11590 10831 160 293 0 11291 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 46360

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 15222
/proc/meminfo: memFree=1672632/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=54208 CPUtime=162.24
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 17038 249 0 0 16212 12 0 0 25 0 1 0 400801687 55508992 12862 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752928 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 13552 12862 160 293 0 13253 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 54208

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 15222
/proc/meminfo: memFree=1668472/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=58032 CPUtime=222.23
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 18296 249 0 0 22209 14 0 0 25 0 1 0 400801687 59424768 13885 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 14508 13885 160 293 0 14209 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 58032

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 15222
/proc/meminfo: memFree=1659576/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=68084 CPUtime=282.21
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 21161 249 0 0 28204 17 0 0 25 0 1 0 400801687 69718016 16106 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744170 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 17021 16106 160 293 0 16722 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 68084

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 15222
/proc/meminfo: memFree=1659256/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=68144 CPUtime=342.19
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 21509 249 0 0 34201 18 0 0 25 0 1 0 400801687 69779456 16180 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751006 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 17036 16180 160 293 0 16737 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 68144

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 15222
/proc/meminfo: memFree=1659000/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=68192 CPUtime=402.18
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 21719 249 0 0 40199 19 0 0 25 0 1 0 400801687 69828608 16242 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751661 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 17048 16242 160 293 0 16749 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 68192

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 15222
/proc/meminfo: memFree=1657016/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=70088 CPUtime=462.16
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 22379 249 0 0 46196 20 0 0 25 0 1 0 400801687 71770112 16742 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 17522 16742 160 293 0 17223 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 70088

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 15222
/proc/meminfo: memFree=1652856/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=74108 CPUtime=522.13
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 23619 249 0 0 52190 23 0 0 25 0 1 0 400801687 75886592 17815 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 18527 17815 160 293 0 18228 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 74108

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 15222
/proc/meminfo: memFree=1646328/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=80520 CPUtime=582.12
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 25426 249 0 0 58186 26 0 0 25 0 1 0 400801687 82452480 19441 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 20130 19441 160 293 0 19831 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 80520

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 15222
/proc/meminfo: memFree=1646328/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=80520 CPUtime=642.1
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 25428 249 0 0 64184 26 0 0 25 0 1 0 400801687 82452480 19443 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242788 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 20130 19443 160 293 0 19831 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 80520

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 15222
/proc/meminfo: memFree=1644408/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=82060 CPUtime=702.09
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 26073 249 0 0 70181 28 0 0 25 0 1 0 400801687 84029440 19897 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744666 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 20515 19897 160 293 0 20216 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 82060

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15222
/proc/meminfo: memFree=1638648/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=87488 CPUtime=762.07
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 27707 249 0 0 76176 31 0 0 25 0 1 0 400801687 89587712 21326 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745204 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 21872 21326 160 293 0 21573 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 87488

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 15248
/proc/meminfo: memFree=1637320/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=87488 CPUtime=822.04
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 27707 249 0 0 82172 32 0 0 25 0 1 0 400801687 89587712 21326 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 21872 21326 160 293 0 21573 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 87488

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15420
/proc/meminfo: memFree=1626552/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=98948 CPUtime=881.93
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 30889 249 0 0 88156 37 0 0 25 0 1 0 400801687 101322752 24251 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 24737 24251 160 293 0 24438 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 98948

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15420
/proc/meminfo: memFree=1626552/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=98948 CPUtime=941.91
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 30891 249 0 0 94154 37 0 0 25 0 1 0 400801687 101322752 24253 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 24737 24253 160 293 0 24438 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 98948

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15420
/proc/meminfo: memFree=1626232/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=99016 CPUtime=1001.89
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 31249 249 0 0 100151 38 0 0 25 0 1 0 400801687 101392384 24373 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726563 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 24754 24373 160 293 0 24455 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 99016

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15420
/proc/meminfo: memFree=1626232/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=99016 CPUtime=1061.88
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 31250 249 0 0 106149 39 0 0 25 0 1 0 400801687 101392384 24374 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744170 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 24754 24374 160 293 0 24455 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 99016

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15420
/proc/meminfo: memFree=1603320/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=126848 CPUtime=1121.86
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 37955 249 0 0 112143 43 0 0 25 0 1 0 400801687 129892352 30051 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 31712 30051 160 293 0 31413 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 126848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15420
/proc/meminfo: memFree=1603192/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=126932 CPUtime=1181.85
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 38288 249 0 0 118141 44 0 0 25 0 1 0 400801687 129978368 30129 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 31733 30129 160 293 0 31434 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 126932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15420
/proc/meminfo: memFree=1603192/2055920 swapFree=4150068/4192956
[pid=15220] ppid=15218 vsize=126932 CPUtime=1200.04
/proc/15220/stat : 15220 (aigsat-wc) R 15218 15220 14765 0 -1 0 38288 249 0 0 119960 44 0 0 25 0 1 0 400801687 129978368 30129 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743579 0 0 4096 35 0 0 0 17 1 0 0
/proc/15220/statm: 31733 30129 160 293 0 31434 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 126932

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): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.61
CPU system time (s): 0.465929
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 126932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.61
system time used= 0.465929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38537
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= 13
involuntary context switches= 10975

runsolver used 1.20682 second user time and 3.17052 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue May 15 16:47:20 UTC 2007

IDJOB= 460438
IDBENCH= 48454
IDSOLVER= 202
FILE ID= node5/460438-1179247640

PBS_JOBID= 5276809

Free space on /tmp= 66526 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/fuhs/hard/AProVE07-27.aig
COMMAND LINE= /tmp/evaluation/460438-1179247640/aigsat-wc /tmp/evaluation/460438-1179247640/instance-460438-1179247640.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-460438-1179247640 -o ROOT/results/node5/solver-460438-1179247640 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460438-1179247640/aigsat-wc /tmp/evaluation/460438-1179247640/instance-460438-1179247640.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  ecde6f68c05957b0d1b2fdeb0209cb6f

RANDOM SEED= 705512460

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1724120 kB
Buffers:         45988 kB
Cached:         189940 kB
SwapCached:      11320 kB
Active:          45188 kB
Inactive:       214144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724120 kB
SwapTotal:     4192956 kB
SwapFree:      4150068 kB
Dirty:            1676 kB
Writeback:           0 kB
Mapped:          30268 kB
Slab:            58044 kB
Committed_AS: 14181668 kB
PageTables:       1740 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= 66526 MiB

End job on node5 on Tue May 15 17:07:23 UTC 2007