Trace number 460582

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) 1200.14 1200.97

General information on the benchmark

Nameindustrial-aig/
manolios/manol-pipe-c6nidw_i.aig
MD5SUM4c7f0020dd139632a45f6498666c1aa1
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark106.215
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

3.58/3.63	c file: /tmp/evaluation/460582-1179248096/instance-460582-1179248096.aig
3.58/3.63	c Reading aig format..
3.58/3.63	c MAXVAR  95313
3.58/3.63	c INPUTS  1409
3.58/3.63	c LATCHES 0
3.58/3.63	c OUTPUTS 1
3.58/3.63	c AND     93904
3.58/3.63	c Before initialization time 3.49947
3.58/3.63	c Memory used (in MB): 84.8242
13.48/13.58	c Using component size threshold as 23
13.48/13.58	c DBred=0 restart=29 est=1.98809 GV=3778 GL=45664[ 28118,17546] HP=13861 Prune=458417 decisions=304400 random 1746[0.573587]  HP Impl=506330 DB Impl=2416856[2025035]  Lits/Cls 14 
13.48/13.58	c Memory used (in MB): 110.445
16.38/16.42	c DBred=1 restart=31 est=2.0512 GV=5410 GL=48033[ 28118,19915] HP=19697 Prune=570103 decisions=371722 random 2136[0.574623]  HP Impl=646406 DB Impl=2977070[2486029]  Lits/Cls 16 
16.38/16.42	c Memory used (in MB): 113.402
21.37/21.44	c DBred=2 restart=33 est=2.07093 GV=9060 GL=50773[ 28118,22655] HP=29942 Prune=703899 decisions=441892 random 2527[0.571859]  HP Impl=859765 DB Impl=3739955[3114923]  Lits/Cls 16 
21.37/21.44	c Memory used (in MB): 117.816
24.47/24.56	c DBred=3 restart=34 est=2.11826 GV=10750 GL=52254[ 28118,24136] HP=37471 Prune=812554 decisions=504979 random 2899[0.574083]  HP Impl=994928 DB Impl=4203242[3493572]  Lits/Cls 15 
24.47/24.56	c Memory used (in MB): 119.754
28.86/28.99	c DBred=4 restart=36 est=2.22083 GV=14410 GL=54374[ 28118,26256] HP=49237 Prune=931632 decisions=562732 random 3249[0.577362]  HP Impl=1175102 DB Impl=4845252[4020352]  Lits/Cls 17 
28.86/28.99	c Memory used (in MB): 123.07
32.66/32.79	c DBred=5 restart=37 est=2.22082 GV=18078 GL=57905[ 28118,29787] HP=58579 Prune=1025729 decisions=606340 random 3472[0.572616]  HP Impl=1340953 DB Impl=5442668[4484129]  Lits/Cls 21 
32.66/32.79	c Memory used (in MB): 127.422
36.76/36.85	c DBred=6 restart=38 est=2.22082 GV=21468 GL=59359[ 28118,31241] HP=70562 Prune=1132479 decisions=652992 random 3727[0.570757]  HP Impl=1522227 DB Impl=5966629[4914097]  Lits/Cls 20 
36.76/36.85	c Memory used (in MB): 134.609
40.46/40.54	c DBred=7 restart=39 est=2.23265 GV=25072 GL=62043[ 28118,33925] HP=82135 Prune=1218264 decisions=685563 random 3917[0.571355]  HP Impl=1688208 DB Impl=6361581[5240091]  Lits/Cls 18 
40.46/40.54	c Memory used (in MB): 136.031
45.95/46.00	c DBred=8 restart=40 est=2.24843 GV=29919 GL=65005[ 28118,36887] HP=95168 Prune=1352896 decisions=743479 random 4264[0.57352]  HP Impl=1948488 DB Impl=7174046[5898386]  Lits/Cls 18 
45.95/46.00	c Memory used (in MB): 140.781
52.24/52.34	c DBred=9 restart=40 est=2.24843 GV=35723 GL=69206[ 28118,41088] HP=108867 Prune=1499268 decisions=809156 random 4641[0.573561]  HP Impl=2229213 DB Impl=8188403[6695468]  Lits/Cls 19 
52.24/52.34	c Memory used (in MB): 146.312
60.44/60.57	c DBred=10 restart=41 est=2.25632 GV=41396 GL=73615[ 28118,45497] HP=124421 Prune=1638630 decisions=872879 random 5040[0.5774]  HP Impl=2485736 DB Impl=9112277[7430467]  Lits/Cls 19 
60.44/60.57	c Memory used (in MB): 150.465
66.94/67.10	c DBred=11 restart=42 est=2.28788 GV=45976 GL=76981[ 28118,48863] HP=142264 Prune=1775335 decisions=935832 random 5389[0.575851]  HP Impl=2703198 DB Impl=9853572[8018042]  Lits/Cls 18 
66.94/67.10	c Memory used (in MB): 154.426
74.74/74.82	c DBred=12 restart=43 est=2.28788 GV=51600 GL=81538[ 28118,53420] HP=162133 Prune=1880196 decisions=975721 random 5650[0.579059]  HP Impl=2846936 DB Impl=10282454[8354706]  Lits/Cls 16 
74.74/74.82	c Memory used (in MB): 156.52
83.73/83.88	c DBred=13 restart=43 est=2.28788 GV=59217 GL=87678[ 28118,59560] HP=181984 Prune=2046394 decisions=1044898 random 6064[0.580344]  HP Impl=3151283 DB Impl=11349781[9191906]  Lits/Cls 17 
83.73/83.88	c Memory used (in MB): 160.793
97.91/98.02	c DBred=14 restart=44 est=2.30366 GV=69245 GL=92684[ 28118,64566] HP=204343 Prune=2287451 decisions=1155223 random 6669[0.577291]  HP Impl=3609575 DB Impl=13260493[10652426]  Lits/Cls 20 
97.91/98.02	c Memory used (in MB): 170.211
111.21/111.34	c DBred=15 restart=45 est=2.35494 GV=77762 GL=100172[ 28118,72054] HP=228802 Prune=2494296 decisions=1248900 random 7224[0.578429]  HP Impl=4016043 DB Impl=14687455[11748345]  Lits/Cls 20 
111.21/111.34	c Memory used (in MB): 174.695
123.59/123.71	c DBred=16 restart=45 est=2.35494 GV=86681 GL=106631[ 28118,78513] HP=256198 Prune=2709263 decisions=1345434 random 7779[0.578178]  HP Impl=4367465 DB Impl=15878771[12673056]  Lits/Cls 19 
123.59/123.71	c Memory used (in MB): 179.715
142.89/143.02	c DBred=17 restart=46 est=2.38257 GV=99149 GL=113856[ 28118,85738] HP=284302 Prune=2981861 decisions=1472484 random 8489[0.576509]  HP Impl=4961337 DB Impl=18576592[14698411]  Lits/Cls 20 
142.89/143.02	c Memory used (in MB): 184.656
162.47/162.66	c DBred=18 restart=46 est=2.38257 GV=112458 GL=122727[ 28118,94609] HP=317117 Prune=3258565 decisions=1598090 random 9174[0.57406]  HP Impl=5452430 DB Impl=20714017[16271828]  Lits/Cls 22 
162.47/162.66	c Memory used (in MB): 191.5
186.25/186.47	c DBred=19 restart=47 est=2.43777 GV=128561 GL=131395[ 28118,103277] HP=345439 Prune=3541062 decisions=1729025 random 9890[0.571999]  HP Impl=6027655 DB Impl=23624693[18406030]  Lits/Cls 21 
186.25/186.47	c Memory used (in MB): 209.023
214.44/214.68	c DBred=20 restart=48 est=2.5285 GV=147552 GL=141341[ 28118,113223] HP=380645 Prune=3900338 decisions=1892711 random 10854[0.573463]  HP Impl=6734338 DB Impl=27112044[20914426]  Lits/Cls 21 
214.44/214.68	c Memory used (in MB): 214.605
246.41/246.62	c DBred=21 restart=48 est=2.5285 GV=165745 GL=153545[ 28118,125427] HP=416382 Prune=4306200 decisions=2082661 random 11881[0.570472]  HP Impl=7500846 DB Impl=30912548[23721481]  Lits/Cls 24 
246.41/246.62	c Memory used (in MB): 224.773
287.29/287.53	c DBred=22 restart=49 est=2.56795 GV=188996 GL=165405[ 28118,137287] HP=455346 Prune=4706166 decisions=2261018 random 12826[0.567267]  HP Impl=8361128 DB Impl=35560349[27062407]  Lits/Cls 27 
287.29/287.53	c Memory used (in MB): 240.121
327.16/327.48	c DBred=23 restart=49 est=2.56795 GV=208142 GL=181358[ 28118,153240] HP=504872 Prune=5435001 decisions=2677335 random 14712[0.549502]  HP Impl=9291292 DB Impl=40220474[30571300]  Lits/Cls 28 
327.16/327.48	c Memory used (in MB): 251.121
380.33/380.62	c DBred=24 restart=50 est=2.62712 GV=234302 GL=194887[ 28118,166769] HP=557271 Prune=6257672 decisions=3133907 random 16759[0.534764]  HP Impl=10413224 DB Impl=46916584[35396024]  Lits/Cls 28 
380.33/380.62	c Memory used (in MB): 264.18
437.28/437.70	c DBred=25 restart=50 est=2.62712 GV=266395 GL=211839[ 28118,183721] HP=609848 Prune=6981202 decisions=3510632 random 18477[0.526315]  HP Impl=11615718 DB Impl=54048805[40468091]  Lits/Cls 29 
437.28/437.70	c Memory used (in MB): 282.148
491.95/492.38	c DBred=26 restart=51 est=2.62712 GV=302473 GL=228810[ 28118,200692] HP=661813 Prune=7511654 decisions=3757751 random 19712[0.524569]  HP Impl=12554180 DB Impl=59927346[44511977]  Lits/Cls 27 
491.95/492.38	c Memory used (in MB): 293.043
550.01/550.43	c DBred=27 restart=51 est=2.62712 GV=346790 GL=248455[ 28118,220337] HP=714854 Prune=7937429 decisions=3927685 random 20629[0.52522]  HP Impl=13382104 DB Impl=65044665[48061998]  Lits/Cls 28 
550.01/550.43	c Memory used (in MB): 306.402
619.66/620.16	c DBred=28 restart=52 est=2.64684 GV=396608 GL=271115[ 28118,242997] HP=771564 Prune=8592744 decisions=4242595 random 22230[0.523972]  HP Impl=14497365 DB Impl=72240717[52949495]  Lits/Cls 27 
619.66/620.16	c Memory used (in MB): 341.527
748.67/749.22	c DBred=29 restart=53 est=2.68234 GV=481744 GL=294774[ 28118,266656] HP=879176 Prune=10084997 decisions=5038759 random 25810[0.512229]  HP Impl=16627309 DB Impl=86147956[62383941]  Lits/Cls 28 
748.67/749.22	c Memory used (in MB): 346.223
914.16/914.89	c DBred=30 restart=53 est=2.68234 GV=564430 GL=323520[ 28118,295402] HP=987462 Prune=11369851 decisions=5712935 random 28775[0.503682]  HP Impl=18975209 DB Impl=102674121[73366332]  Lits/Cls 28 
914.16/914.89	c Memory used (in MB): 363.285
1187.79/1188.62	c DBred=31 restart=54 est=2.68235 GV=647087 GL=352617[ 28118,324499] HP=1116694 Prune=13040190 decisions=6627918 random 32158[0.48519]  HP Impl=22714740 DB Impl=128422992[89596183]  Lits/Cls 28 
1187.79/1188.62	c Memory used (in MB): 435.145

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/node39/watcher-460582-1179248096 -o ROOT/results/node39/solver-460582-1179248096 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460582-1179248096/aigsat-wc /tmp/evaluation/460582-1179248096/instance-460582-1179248096.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: 0.92 0.97 0.94 3/77 12880
/proc/meminfo: memFree=761280/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=3188 CPUtime=0
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 475 249 0 0 0 0 0 0 18 0 1 0 372721712 3264512 454 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 797 463 124 293 0 498 0

[startup+0.015907 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 12880
/proc/meminfo: memFree=761280/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=3188 CPUtime=0.01
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 629 249 0 0 1 0 0 0 18 0 1 0 372721712 3264512 608 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 797 608 125 293 0 498 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3188

[startup+0.101921 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 12880
/proc/meminfo: memFree=761280/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=7264 CPUtime=0.09
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 1612 249 0 0 9 0 0 0 18 0 1 0 372721712 7438336 1590 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 1816 1590 136 293 0 1517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7264

[startup+0.301954 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 12880
/proc/meminfo: memFree=761280/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=17304 CPUtime=0.29
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 4295 249 0 0 28 1 0 0 21 0 1 0 372721712 17719296 4127 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 4326 4127 136 293 0 4027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17304

[startup+0.702023 s]
/proc/loadavg: 0.92 0.97 0.94 3/77 12880
/proc/meminfo: memFree=761280/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=31196 CPUtime=0.69
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 8236 249 0 0 66 3 0 0 24 0 1 0 372721712 31944704 7605 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134580317 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 7799 7605 136 293 0 7500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31196

[startup+1.50116 s]
/proc/loadavg: 0.92 0.97 0.94 2/78 12882
/proc/meminfo: memFree=718648/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=57072 CPUtime=1.48
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 15507 249 0 0 143 5 0 0 25 0 1 0 372721712 58441728 13491 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134662711 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 14268 13491 141 293 0 13969 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 57072

[startup+3.10143 s]
/proc/loadavg: 0.92 0.97 0.94 2/78 12882
/proc/meminfo: memFree=694520/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=81336 CPUtime=3.08
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 27540 249 0 0 298 10 0 0 25 0 1 0 372721712 83288064 19723 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 20334 19723 143 293 0 20035 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81336

[startup+6.30197 s]
/proc/loadavg: 0.93 0.97 0.94 2/78 12882
/proc/meminfo: memFree=664312/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=102092 CPUtime=6.28
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 35575 249 0 0 614 14 0 0 25 0 1 0 372721712 104542208 24578 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727476 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 25523 24578 160 293 0 25224 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 102092

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.94 2/78 12882
/proc/meminfo: memFree=654848/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=111520 CPUtime=12.67
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 38050 249 0 0 1252 15 0 0 25 0 1 0 372721712 114196480 26826 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726031 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 27880 26826 160 293 0 27581 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 111520

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.94 2/78 12882
/proc/meminfo: memFree=642304/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=123196 CPUtime=25.47
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 41363 249 0 0 2529 18 0 0 25 0 1 0 372721712 126152704 29822 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718172 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 30799 29822 160 293 0 30500 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 123196

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.94 2/78 12882
/proc/meminfo: memFree=623936/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=146692 CPUtime=51.05
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 46792 249 0 0 5084 21 0 0 25 0 1 0 372721712 150212608 34491 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744729 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 36673 34491 160 293 0 36374 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 146692

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.94 2/78 12882
/proc/meminfo: memFree=597696/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=174464 CPUtime=102.22
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 54885 249 0 0 10195 27 0 0 25 0 1 0 372721712 178651136 40883 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733889 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 43616 40883 160 293 0 43317 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 174464

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 12882
/proc/meminfo: memFree=577024/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=195964 CPUtime=162.17
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 61235 249 0 0 16184 33 0 0 25 0 1 0 372721712 200667136 46090 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 48991 46090 160 293 0 48692 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 195964

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 12882
/proc/meminfo: memFree=557312/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=220608 CPUtime=222.13
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 68216 249 0 0 22175 38 0 0 25 0 1 0 372721712 225902592 50927 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134728170 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 55152 50927 160 293 0 54853 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 220608

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 12882
/proc/meminfo: memFree=536064/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=244292 CPUtime=282.09
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 74463 249 0 0 28165 44 0 0 25 0 1 0 372721712 250155008 56344 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134717730 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 61073 56344 160 293 0 60774 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 244292

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 12882
/proc/meminfo: memFree=520704/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=261056 CPUtime=342.05
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 79771 249 0 0 34156 49 0 0 25 0 1 0 372721712 267321344 60115 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726025 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 65264 60115 160 293 0 64965 0
Current children cumulated CPU time (s) 342.05
Current children cumulated vsize (KiB) 261056

[startup+402.302 s]
/proc/loadavg: 1.04 0.99 0.95 2/84 13048
/proc/meminfo: memFree=508480/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=273780 CPUtime=402.01
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 83434 249 0 0 40140 61 0 0 25 0 1 0 372721712 280350720 62872 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731972 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 68445 62872 160 293 0 68146 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 273780

[startup+462.302 s]
/proc/loadavg: 1.01 0.99 0.95 2/78 13080
/proc/meminfo: memFree=497152/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=291452 CPUtime=461.96
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 87242 249 0 0 46127 69 0 0 25 0 1 0 372721712 298446848 65970 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 72863 65970 160 293 0 72564 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 291452

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13080
/proc/meminfo: memFree=486272/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=303516 CPUtime=521.92
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 90720 249 0 0 52120 72 0 0 25 0 1 0 372721712 310800384 68675 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745274 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 75879 68675 160 293 0 75580 0
Current children cumulated CPU time (s) 521.92
Current children cumulated vsize (KiB) 303516

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13080
/proc/meminfo: memFree=473472/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=315968 CPUtime=581.89
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 94557 249 0 0 58113 76 0 0 25 0 1 0 372721712 323551232 71868 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744740 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 78992 71868 160 293 0 78693 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 315968

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13080
/proc/meminfo: memFree=445888/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=349368 CPUtime=641.85
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 104698 249 0 0 64105 80 0 0 25 0 1 0 372721712 357752832 78688 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725894 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 87342 78688 160 293 0 87043 0
Current children cumulated CPU time (s) 641.85
Current children cumulated vsize (KiB) 349368

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13080
/proc/meminfo: memFree=443840/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=351852 CPUtime=701.8
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 105452 249 0 0 70099 81 0 0 25 0 1 0 372721712 360296448 79246 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 87963 79246 160 293 0 87664 0
Current children cumulated CPU time (s) 701.8
Current children cumulated vsize (KiB) 351852

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13080
/proc/meminfo: memFree=439808/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=356144 CPUtime=761.76
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 107269 249 0 0 76094 82 0 0 25 0 1 0 372721712 364691456 80238 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 89036 80238 160 293 0 88737 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 356144

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13080
/proc/meminfo: memFree=437120/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=360340 CPUtime=821.73
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 108311 249 0 0 82090 83 0 0 25 0 1 0 372721712 368988160 80920 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726011 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 90085 80920 160 293 0 89786 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 360340

[startup+882.303 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13080
/proc/meminfo: memFree=433408/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=364840 CPUtime=881.68
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 109471 249 0 0 88084 84 0 0 25 0 1 0 372721712 373596160 81884 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744752 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 91210 81884 160 293 0 90911 0
Current children cumulated CPU time (s) 881.68
Current children cumulated vsize (KiB) 364840

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/78 13080
/proc/meminfo: memFree=419776/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=379256 CPUtime=941.64
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 113818 249 0 0 94076 88 0 0 25 0 1 0 372721712 388358144 85294 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727437 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 94814 85294 160 293 0 94515 0
Current children cumulated CPU time (s) 941.64
Current children cumulated vsize (KiB) 379256

[startup+1002.3 s]
/proc/loadavg: 1.04 1.00 0.95 2/78 13080
/proc/meminfo: memFree=414848/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=385032 CPUtime=1001.6
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 115095 249 0 0 100071 89 0 0 25 0 1 0 372721712 394272768 86538 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731334 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 96258 86538 160 293 0 95959 0
Current children cumulated CPU time (s) 1001.6
Current children cumulated vsize (KiB) 385032

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 13080
/proc/meminfo: memFree=408896/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=392448 CPUtime=1061.57
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 116895 249 0 0 106066 91 0 0 25 0 1 0 372721712 401866752 88041 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134728595 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 98112 88041 160 293 0 97813 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 392448

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13080
/proc/meminfo: memFree=390080/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=417536 CPUtime=1121.53
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 124084 249 0 0 112057 96 0 0 25 0 1 0 372721712 427556864 92675 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134728013 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 104384 92675 160 293 0 104085 0
Current children cumulated CPU time (s) 1121.53
Current children cumulated vsize (KiB) 417536

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13080
/proc/meminfo: memFree=369408/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=443304 CPUtime=1181.49
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 131058 249 0 0 118047 102 0 0 25 0 1 0 372721712 453943296 97900 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731542 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 110826 97900 160 293 0 110527 0
Current children cumulated CPU time (s) 1181.49
Current children cumulated vsize (KiB) 443304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13080
/proc/meminfo: memFree=365504/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=447280 CPUtime=1200.07
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 132977 249 0 0 119903 104 0 0 25 0 1 0 372721712 458014720 98797 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134730312 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 111820 98797 160 293 0 111521 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 447280

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

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

[startup+1200.9 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 13080
/proc/meminfo: memFree=365504/2055920 swapFree=4159380/4192956
[pid=12880] ppid=12878 vsize=447280 CPUtime=1200.07
/proc/12880/stat : 12880 (aigsat-wc) R 12878 12880 12724 0 -1 0 132977 249 0 0 119903 104 0 0 25 0 1 0 372721712 458014720 98797 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134730312 0 0 4096 35 0 0 0 17 0 0 0
/proc/12880/statm: 111820 98797 160 293 0 111521 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 447280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.97
CPU time (s): 1200.14
CPU user time (s): 1199.04
CPU system time (s): 1.10483
CPU usage (%): 99.9314
Max. virtual memory (cumulated for all children) (KiB): 447280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.10483
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 133226
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= 14
involuntary context switches= 25466

runsolver used 1.26681 second user time and 3.14052 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue May 15 16:54:57 UTC 2007

IDJOB= 460582
IDBENCH= 48490
IDSOLVER= 202
FILE ID= node39/460582-1179248096

PBS_JOBID= 5277053

Free space on /tmp= 66545 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/manolios/manol-pipe-c6nidw_i.aig
COMMAND LINE= /tmp/evaluation/460582-1179248096/aigsat-wc /tmp/evaluation/460582-1179248096/instance-460582-1179248096.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-460582-1179248096 -o ROOT/results/node39/solver-460582-1179248096 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 900 /tmp/evaluation/460582-1179248096/aigsat-wc /tmp/evaluation/460582-1179248096/instance-460582-1179248096.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  4c7f0020dd139632a45f6498666c1aa1

RANDOM SEED= 174804390

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:        761560 kB
Buffers:         52000 kB
Cached:        1069396 kB
SwapCached:      13252 kB
Active:         630104 kB
Inactive:       514660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        761560 kB
SwapTotal:     4192956 kB
SwapFree:      4159380 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:           134952 kB
Committed_AS:  5259248 kB
PageTables:       2012 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= 66545 MiB

End job on node39 on Tue May 15 17:15:00 UTC 2007