Trace number 460746

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) 1200.17 1200.61

General information on the benchmark

Nameindustrial-aig/palacios/
medium/safe-30-h30-sat.aig
MD5SUM34576f6cdb778b644dcb93cb02b3dc72
Bench CategoryALL (all instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark72.102
SatisfiableYES
(Un)Satisfiability was proved

Solver Data (download as text)

5.40/5.44	c file: /tmp/evaluation/460746-1179250765/instance-460746-1179250765.aig
5.40/5.44	c Reading aig format..
5.40/5.44	c MAXVAR  148625
5.40/5.44	c INPUTS  1800
5.40/5.44	c LATCHES 0
5.40/5.44	c OUTPUTS 1
5.40/5.44	c AND     146825
5.40/5.44	c Before initialization time 5.2652
5.40/5.44	c Memory used (in MB): 123.203
55.97/56.02	c Using component size threshold as 88
55.97/56.02	c DBred=0 restart=32 est=0.0539493 GV=18291 GL=94300[ 65818,28482] HP=10195 Prune=166701 decisions=45691 random 109[0.238559]  HP Impl=1710542 DB Impl=12956839[11796867]  Lits/Cls 37 
55.97/56.02	c Memory used (in MB): 202.695
82.93/83.06	c DBred=1 restart=35 est=0.0988457 GV=33557 GL=95816[ 65818,29998] HP=15667 Prune=260362 decisions=74424 random 169[0.227077]  HP Impl=2447657 DB Impl=20745978[18370244]  Lits/Cls 34 
82.93/83.06	c Memory used (in MB): 220.762
114.83/114.91	c DBred=2 restart=37 est=0.0988457 GV=48395 GL=96855[ 65818,31037] HP=22486 Prune=345291 decisions=100360 random 226[0.225189]  HP Impl=3061929 DB Impl=31301729[27313236]  Lits/Cls 41 
114.83/114.91	c Memory used (in MB): 263.141
138.80/138.97	c DBred=3 restart=38 est=0.0988469 GV=72447 GL=103074[ 65818,37256] HP=25805 Prune=434012 decisions=133444 random 299[0.224064]  HP Impl=3449983 DB Impl=39005053[33585380]  Lits/Cls 43 
138.80/138.97	c Memory used (in MB): 277.285
164.18/164.30	c DBred=4 restart=40 est=0.0988816 GV=94226 GL=102516[ 65818,36698] HP=28256 Prune=520247 decisions=164666 random 374[0.227126]  HP Impl=3987675 DB Impl=46645969[39771260]  Lits/Cls 39 
164.18/164.30	c Memory used (in MB): 291.566
184.38/184.54	c DBred=5 restart=41 est=0.0988512 GV=120895 GL=105952[ 65818,40134] HP=30311 Prune=607942 decisions=200217 random 456[0.227753]  HP Impl=4166362 DB Impl=53515136[45122635]  Lits/Cls 30 
184.38/184.54	c Memory used (in MB): 299.965
213.46/213.68	c DBred=6 restart=42 est=0.0988526 GV=153081 GL=113854[ 65818,48036] HP=32343 Prune=708675 decisions=240686 random 527[0.218957]  HP Impl=4441469 DB Impl=62296065[52125778]  Lits/Cls 43 
213.46/213.68	c Memory used (in MB): 313.91
240.25/240.44	c DBred=7 restart=43 est=0.0988455 GV=189105 GL=118068[ 65818,52250] HP=33591 Prune=811038 decisions=283381 random 619[0.218434]  HP Impl=4634741 DB Impl=71633252[59444414]  Lits/Cls 32 
240.25/240.44	c Memory used (in MB): 322.57
291.84/292.05	c DBred=8 restart=44 est=0.0988522 GV=224746 GL=121581[ 65818,55763] HP=37218 Prune=942636 decisions=330079 random 752[0.227824]  HP Impl=5425268 DB Impl=85326537[70139446]  Lits/Cls 54 
291.84/292.05	c Memory used (in MB): 351.621
395.00/395.20	c DBred=9 restart=45 est=0.0988455 GV=254690 GL=126011[ 65818,60193] HP=50082 Prune=1092622 decisions=376699 random 869[0.230688]  HP Impl=7008879 DB Impl=106145306[86291734]  Lits/Cls 82 
395.00/395.20	c Memory used (in MB): 447.367
427.80/428.06	c DBred=10 restart=45 est=0.0988455 GV=300925 GL=132656[ 65818,66838] HP=50823 Prune=1215486 decisions=430502 random 969[0.225086]  HP Impl=7134779 DB Impl=115776919[93570987]  Lits/Cls 37 
427.80/428.06	c Memory used (in MB): 467.828
463.28/463.51	c DBred=11 restart=46 est=0.130346 GV=348697 GL=137565[ 65818,71747] HP=52457 Prune=1349401 decisions=490808 random 1084[0.22086]  HP Impl=7335987 DB Impl=128910611[103783557]  Lits/Cls 29 
463.28/463.51	c Memory used (in MB): 482.512
507.87/508.11	c DBred=12 restart=47 est=0.130296 GV=404770 GL=146447[ 65818,80629] HP=53370 Prune=1496100 decisions=556326 random 1199[0.215521]  HP Impl=7497620 DB Impl=144549675[116609101]  Lits/Cls 25 
507.87/508.11	c Memory used (in MB): 496.57
557.85/558.15	c DBred=13 restart=47 est=0.130296 GV=465014 GL=153351[ 65818,87533] HP=53522 Prune=1639046 decisions=624353 random 1317[0.210938]  HP Impl=7629844 DB Impl=158673271[128079627]  Lits/Cls 32 
557.85/558.15	c Memory used (in MB): 520.535
620.84/621.14	c DBred=14 restart=48 est=0.130312 GV=528264 GL=161380[ 65818,95562] HP=57913 Prune=1822185 decisions=705289 random 1480[0.209843]  HP Impl=8138519 DB Impl=175152356[140408724]  Lits/Cls 38 
620.84/621.14	c Memory used (in MB): 543.594
686.51/686.90	c DBred=15 restart=49 est=0.130296 GV=593517 GL=170817[ 65818,104999] HP=67086 Prune=2028252 decisions=794539 random 1715[0.215848]  HP Impl=8735391 DB Impl=195233051[156678918]  Lits/Cls 35 
686.51/686.90	c Memory used (in MB): 572.109
753.39/753.79	c DBred=16 restart=49 est=0.130296 GV=671174 GL=181527[ 65818,115709] HP=72132 Prune=2248508 decisions=895470 random 1924[0.214859]  HP Impl=9034614 DB Impl=212258896[169265707]  Lits/Cls 36 
753.39/753.79	c Memory used (in MB): 579.941
818.87/819.27	c DBred=17 restart=50 est=0.134833 GV=757894 GL=191593[ 65818,125775] HP=74751 Prune=2483015 decisions=1003057 random 2150[0.214345]  HP Impl=9257960 DB Impl=236455608[188599025]  Lits/Cls 33 
818.87/819.27	c Memory used (in MB): 590.254
902.95/903.30	c DBred=18 restart=51 est=0.314546 GV=850296 GL=203486[ 65818,137668] HP=77561 Prune=2731968 decisions=1118113 random 2429[0.217241]  HP Impl=9441937 DB Impl=262473072[208904848]  Lits/Cls 27 
902.95/903.30	c Memory used (in MB): 603.918
1058.30/1058.74	c DBred=19 restart=51 est=0.314546 GV=944523 GL=216302[ 65818,150484] HP=91806 Prune=3031756 decisions=1246769 random 2737[0.219527]  HP Impl=10232341 DB Impl=303174377[239640969]  Lits/Cls 53 
1058.30/1058.74	c Memory used (in MB): 682.738
1172.36/1172.83	c DBred=20 restart=52 est=0.314508 GV=1056876 GL=232242[ 65818,166424] HP=96381 Prune=3321414 decisions=1382711 random 3042[0.220003]  HP Impl=10519173 DB Impl=332392551[262199981]  Lits/Cls 43 
1172.36/1172.83	c Memory used (in MB): 711.395

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/node71/watcher-460746-1179250765 -o ROOT/results/node71/solver-460746-1179250765 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460746-1179250765/aigsat-wc /tmp/evaluation/460746-1179250765/instance-460746-1179250765.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: 0.91 0.95 0.97 3/64 1067
/proc/meminfo: memFree=1253360/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=4228 CPUtime=0
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 826 249 0 0 0 0 0 0 18 0 1 0 401065882 4329472 805 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 1057 813 124 293 0 758 0

[startup+0.039592 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1067
/proc/meminfo: memFree=1253360/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=4256 CPUtime=0.03
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 896 249 0 0 3 0 0 0 18 0 1 0 401065882 4358144 875 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134766229 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 1064 875 125 293 0 765 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4256

[startup+0.1016 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1067
/proc/meminfo: memFree=1253360/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=7516 CPUtime=0.09
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 1686 249 0 0 9 0 0 0 19 0 1 0 401065882 7696384 1664 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 1879 1665 136 293 0 1580 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7516

[startup+0.301627 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1067
/proc/meminfo: memFree=1253360/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=17584 CPUtime=0.29
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 4343 249 0 0 28 1 0 0 20 0 1 0 401065882 18006016 4175 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 4396 4176 136 293 0 4097 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17584

[startup+0.70168 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 1067
/proc/meminfo: memFree=1253360/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=31964 CPUtime=0.69
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 8530 249 0 0 66 3 0 0 24 0 1 0 401065882 32731136 7447 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134589863 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 7991 7447 136 293 0 7692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31964

[startup+1.50179 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 1069
/proc/meminfo: memFree=1209576/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=74892 CPUtime=1.49
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 19004 249 0 0 141 8 0 0 25 0 1 0 401065882 76689408 17582 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 18723 17583 137 293 0 18424 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74892

[startup+3.10201 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 1069
/proc/meminfo: memFree=1173352/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=101008 CPUtime=3.09
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 31275 249 0 0 297 12 0 0 25 0 1 0 401065882 103432192 24638 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134666538 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 25252 24638 142 293 0 24953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101008

[startup+6.30144 s]
/proc/loadavg: 0.92 0.95 0.97 2/65 1069
/proc/meminfo: memFree=1132840/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=135924 CPUtime=6.29
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 46095 249 0 0 611 18 0 0 25 0 1 0 401065882 139186176 32525 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727337 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 33981 32525 160 293 0 33682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135924

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.97 2/65 1069
/proc/meminfo: memFree=1113512/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=146600 CPUtime=12.69
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 48638 249 0 0 1249 20 0 0 25 0 1 0 401065882 150118400 35068 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725873 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 36650 35068 160 293 0 36351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 146600

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/65 1069
/proc/meminfo: memFree=1096936/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=166248 CPUtime=25.48
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 52773 249 0 0 2526 22 0 0 25 0 1 0 401065882 170237952 39203 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134730333 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 41562 39203 160 293 0 41263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 166248

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.97 2/65 1069
/proc/meminfo: memFree=1070760/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=200160 CPUtime=51.07
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 60254 249 0 0 5079 28 0 0 25 0 1 0 401065882 204963840 45892 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731334 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 50040 45892 160 293 0 49741 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 200160

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/65 1069
/proc/meminfo: memFree=1040296/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=238584 CPUtime=102.24
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 70631 249 0 0 10189 35 0 0 25 0 1 0 401065882 244310016 53249 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745286 0 0 4096 35 0 0 0 17 0 0 0
/proc/1067/statm: 59646 53249 160 293 0 59347 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 238584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1069
/proc/meminfo: memFree=999144/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=295912 CPUtime=162.18
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 92375 249 0 0 16168 50 0 0 25 0 1 0 401065882 303013888 63566 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745274 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 73978 63566 160 293 0 73679 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 295912

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1069
/proc/meminfo: memFree=975784/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=324076 CPUtime=222.16
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 103015 249 0 0 22157 59 0 0 25 0 1 0 401065882 331853824 69268 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727298 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 81019 69268 160 293 0 80720 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 324076

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1069
/proc/meminfo: memFree=955176/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=352848 CPUtime=282.15
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 113855 249 0 0 28147 68 0 0 25 0 1 0 401065882 361316352 74597 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135235224 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 88212 74597 160 293 0 87913 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 352848

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 1069
/proc/meminfo: memFree=918440/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=401368 CPUtime=342.12
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 131759 249 0 0 34131 81 0 0 25 0 1 0 401065882 411000832 83677 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134746018 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 100342 83677 160 293 0 100043 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 401368

[startup+402.301 s]
/proc/loadavg: 1.06 0.99 0.98 2/65 1069
/proc/meminfo: memFree=868648/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=460060 CPUtime=402.1
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 152090 249 0 0 40111 99 0 0 25 0 1 0 401065882 471101440 96071 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 115015 96071 160 293 0 114716 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 460060

[startup+462.301 s]
/proc/loadavg: 1.14 1.02 0.99 2/65 1069
/proc/meminfo: memFree=851752/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=494088 CPUtime=462.08
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 163181 249 0 0 46102 106 0 0 25 0 1 0 401065882 505946112 100226 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 123522 100226 160 293 0 123223 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 494088

[startup+522.302 s]
/proc/loadavg: 1.10 1.03 0.99 2/65 1071
/proc/meminfo: memFree=834536/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=520596 CPUtime=522.06
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 174160 249 0 0 52092 114 0 0 25 0 1 0 401065882 533090304 104543 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744830 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 130149 104543 160 293 0 129850 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 520596

[startup+582.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/65 1071
/proc/meminfo: memFree=814952/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=547876 CPUtime=582.04
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 184715 249 0 0 58082 122 0 0 25 0 1 0 401065882 561025024 109446 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725854 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 136969 109446 160 293 0 136670 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 547876

[startup+642.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 1071
/proc/meminfo: memFree=796136/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=574936 CPUtime=642.03
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 194487 249 0 0 64073 130 0 0 25 0 1 0 401065882 588734464 114057 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745204 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 143734 114057 160 293 0 143435 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 574936

[startup+702.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 1071
/proc/meminfo: memFree=784808/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=590640 CPUtime=702.01
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 201305 249 0 0 70066 135 0 0 25 0 1 0 401065882 604815360 116928 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 147660 116928 160 293 0 147361 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 590640

[startup+762.305 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 1071
/proc/meminfo: memFree=778472/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=594708 CPUtime=761.99
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 203921 249 0 0 76062 137 0 0 25 0 1 0 401065882 608980992 118465 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 148677 118465 160 293 0 148378 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 594708

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 1071
/proc/meminfo: memFree=771112/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=605780 CPUtime=821.98
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 207217 249 0 0 82058 140 0 0 25 0 1 0 401065882 620318720 120366 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744841 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 151445 120366 160 293 0 151146 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 605780

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1071
/proc/meminfo: memFree=765864/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=610908 CPUtime=881.95
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 209628 249 0 0 88053 142 0 0 25 0 1 0 401065882 625569792 121613 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744841 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 152727 121613 160 293 0 152428 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 610908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1071
/proc/meminfo: memFree=756328/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=624796 CPUtime=941.94
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 214673 249 0 0 94048 146 0 0 25 0 1 0 401065882 639791104 123982 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744828 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 156199 123982 160 293 0 155900 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 624796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1071
/proc/meminfo: memFree=734440/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=656268 CPUtime=1001.92
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 224495 249 0 0 100039 153 0 0 25 0 1 0 401065882 672018432 129545 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134731542 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 164067 129545 160 293 0 163768 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 656268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1071
/proc/meminfo: memFree=694696/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=700500 CPUtime=1061.89
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 239274 249 0 0 106021 168 0 0 25 0 1 0 401065882 717312000 139460 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 175125 139460 160 293 0 174826 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 700500

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1071
/proc/meminfo: memFree=679912/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=724504 CPUtime=1121.88
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 248179 249 0 0 112013 175 0 0 25 0 1 0 401065882 741892096 143066 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 181126 143066 160 293 0 180827 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 724504

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1071
/proc/meminfo: memFree=674344/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=729612 CPUtime=1181.86
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 251201 249 0 0 118008 178 0 0 25 0 1 0 401065882 747122688 144469 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 182403 144469 160 293 0 182104 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 729612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1071
/proc/meminfo: memFree=672424/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=731416 CPUtime=1200.05
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 0 251980 249 0 0 119827 178 0 0 25 0 1 0 401065882 748969984 144925 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 182854 144925 160 293 0 182555 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 731416

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

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

[startup+1200.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1071
/proc/meminfo: memFree=672424/2055920 swapFree=4184272/4192956
[pid=1067] ppid=1065 vsize=0 CPUtime=1200.15
/proc/1067/stat : 1067 (aigsat-wc) R 1065 1067 402 0 -1 1028 251980 249 0 0 119827 188 0 0 25 0 1 0 401065882 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/1067/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.17
CPU user time (s): 1198.28
CPU system time (s): 1.89171
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 732444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.28
system time used= 1.89171
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 252229
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= 15
involuntary context switches= 2622

runsolver used 0.943856 second user time and 2.58661 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May 15 17:39:26 UTC 2007

IDJOB= 460746
IDBENCH= 48531
IDSOLVER= 202
FILE ID= node71/460746-1179250765

PBS_JOBID= 5277039

Free space on /tmp= 66543 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/palacios/medium/safe-30-h30-sat.aig
COMMAND LINE= /tmp/evaluation/460746-1179250765/aigsat-wc /tmp/evaluation/460746-1179250765/instance-460746-1179250765.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-460746-1179250765 -o ROOT/results/node71/solver-460746-1179250765 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460746-1179250765/aigsat-wc /tmp/evaluation/460746-1179250765/instance-460746-1179250765.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  34576f6cdb778b644dcb93cb02b3dc72

RANDOM SEED= 101689507

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1253704 kB
Buffers:         42572 kB
Cached:         611496 kB
SwapCached:       2812 kB
Active:          51480 kB
Inactive:       612512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1253704 kB
SwapTotal:     4192956 kB
SwapFree:      4184272 kB
Dirty:            2044 kB
Writeback:           0 kB
Mapped:          15948 kB
Slab:           124308 kB
Committed_AS:  7179420 kB
PageTables:       1448 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= 66543 MiB

End job on node71 on Tue May 15 17:59:28 UTC 2007