Trace number 460442

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) 1200.04 1200.33

General information on the benchmark

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

Solver Data (download as text)

1.19/1.29	c file: /tmp/evaluation/460442-1179249518/instance-460442-1179249518.aig
1.19/1.29	c Reading aig format..
1.19/1.29	c MAXVAR  45833
1.19/1.29	c INPUTS  3389
1.19/1.29	c LATCHES 0
1.19/1.29	c OUTPUTS 1
1.19/1.29	c AND     42444
1.19/1.29	c Before initialization time 1.24881
1.19/1.29	c Memory used (in MB): 35.9609
8.58/8.64	c Using component size threshold as 7
8.58/8.64	c DBred=0 restart=27 est=0.119994 GV=9398 GL=41560[ 30135,11425] HP=2051 Prune=47984 decisions=27779 random 63[0.22679]  HP Impl=24029 DB Impl=9026526[8712285]  Lits/Cls 38 
8.58/8.64	c Memory used (in MB): 43.0312
16.88/16.92	c DBred=1 restart=30 est=0.138261 GV=19852 GL=44882[ 30135,14747] HP=2780 Prune=82909 decisions=46549 random 109[0.234162]  HP Impl=36448 DB Impl=17152076[16362667]  Lits/Cls 62 
16.88/16.92	c Memory used (in MB): 46.8711
26.08/26.12	c DBred=2 restart=32 est=0.169564 GV=29527 GL=45559[ 30135,15424] HP=3568 Prune=116447 decisions=64303 random 143[0.222385]  HP Impl=50134 DB Impl=26868536[25517098]  Lits/Cls 48 
26.08/26.12	c Memory used (in MB): 46.8945
36.98/37.07	c DBred=3 restart=34 est=0.190429 GV=40818 GL=47106[ 30135,16971] HP=4213 Prune=151463 decisions=82010 random 179[0.218266]  HP Impl=64306 DB Impl=38265360[36184321]  Lits/Cls 51 
36.98/37.07	c Memory used (in MB): 47.3203
47.47/47.52	c DBred=4 restart=35 est=0.206088 GV=52007 GL=47313[ 30135,17178] HP=4832 Prune=184914 decisions=99211 random 210[0.21167]  HP Impl=74833 DB Impl=48309596[45529015]  Lits/Cls 59 
47.47/47.52	c Memory used (in MB): 48.5156
63.68/63.80	c DBred=5 restart=36 est=0.211305 GV=64644 GL=48727[ 30135,18592] HP=5332 Prune=222983 decisions=117826 random 255[0.216421]  HP Impl=90904 DB Impl=64031908[60088550]  Lits/Cls 55 
63.68/63.80	c Memory used (in MB): 49.3398
76.87/76.90	c DBred=6 restart=38 est=0.250429 GV=79179 GL=51234[ 30135,21099] HP=5879 Prune=262655 decisions=139013 random 291[0.209333]  HP Impl=98092 DB Impl=74038607[69312673]  Lits/Cls 80 
76.87/76.90	c Memory used (in MB): 53.3555
91.57/91.66	c DBred=7 restart=39 est=0.260863 GV=95655 GL=53750[ 30135,23615] HP=6413 Prune=307389 decisions=162557 random 329[0.202391]  HP Impl=107854 DB Impl=85404902[79784856]  Lits/Cls 70 
91.57/91.66	c Memory used (in MB): 53.6406
112.96/113.01	c DBred=8 restart=39 est=0.260863 GV=113242 GL=55645[ 30135,25510] HP=6967 Prune=357834 decisions=186969 random 393[0.210195]  HP Impl=127801 DB Impl=105075495[97920953]  Lits/Cls 57 
112.96/113.01	c Memory used (in MB): 53.6562
138.35/138.42	c DBred=9 restart=40 est=0.276503 GV=132516 GL=58392[ 30135,28257] HP=7752 Prune=413514 decisions=213541 random 452[0.211669]  HP Impl=149951 DB Impl=128829144[119764654]  Lits/Cls 49 
138.35/138.42	c Memory used (in MB): 55.7617
167.05/167.12	c DBred=10 restart=41 est=0.30782 GV=153955 GL=61086[ 30135,30951] HP=8284 Prune=471797 decisions=241712 random 504[0.208513]  HP Impl=168250 DB Impl=153812495[142550188]  Lits/Cls 63 
167.05/167.12	c Memory used (in MB): 59.8164
197.04/197.15	c DBred=11 restart=42 est=0.35476 GV=177616 GL=64201[ 30135,34066] HP=8957 Prune=537469 decisions=274837 random 571[0.20776]  HP Impl=188602 DB Impl=178652472[165202231]  Lits/Cls 64 
197.04/197.15	c Memory used (in MB): 61.1211
222.94/223.02	c DBred=12 restart=43 est=0.367801 GV=202107 GL=65982[ 30135,35847] HP=9541 Prune=598979 decisions=306916 random 632[0.20592]  HP Impl=198659 DB Impl=198130936[182810366]  Lits/Cls 72 
222.94/223.02	c Memory used (in MB): 73.0664
270.92/271.02	c DBred=13 restart=43 est=0.367801 GV=229812 GL=69646[ 30135,39511] HP=10179 Prune=674280 decisions=342309 random 713[0.208291]  HP Impl=224691 DB Impl=236448079[217504315]  Lits/Cls 58 
270.92/271.02	c Memory used (in MB): 73.0781
321.31/321.45	c DBred=14 restart=44 est=0.378242 GV=260607 GL=74211[ 30135,44076] HP=11122 Prune=757468 decisions=381625 random 801[0.209892]  HP Impl=251813 DB Impl=278095503[255182410]  Lits/Cls 52 
321.31/321.45	c Memory used (in MB): 73.1094
371.19/371.32	c DBred=15 restart=45 est=0.37825 GV=292956 GL=76824[ 30135,46689] HP=11816 Prune=841947 decisions=422476 random 904[0.213977]  HP Impl=273785 DB Impl=317871113[291062716]  Lits/Cls 53 
371.19/371.32	c Memory used (in MB): 72.9219
417.68/417.82	c DBred=16 restart=45 est=0.37825 GV=326868 GL=81652[ 30135,51517] HP=14828 Prune=939860 decisions=470654 random 1019[0.216507]  HP Impl=295610 DB Impl=351292315[321348631]  Lits/Cls 57 
417.68/417.82	c Memory used (in MB): 72.9453
474.37/474.55	c DBred=17 restart=46 est=0.391292 GV=368077 GL=87819[ 30135,57684] HP=15326 Prune=1044078 decisions=522558 random 1114[0.213182]  HP Impl=318919 DB Impl=389837079[355876501]  Lits/Cls 72 
474.37/474.55	c Memory used (in MB): 85.3281
555.55/555.73	c DBred=18 restart=46 est=0.391292 GV=411954 GL=92977[ 30135,62842] HP=15817 Prune=1155661 decisions=576460 random 1233[0.213892]  HP Impl=345248 DB Impl=444051884[404251804]  Lits/Cls 65 
555.55/555.73	c Memory used (in MB): 87.0742
633.34/633.56	c DBred=19 restart=47 est=0.417377 GV=461255 GL=99597[ 30135,69462] HP=16538 Prune=1281298 decisions=641187 random 1358[0.211795]  HP Impl=369031 DB Impl=492576469[447448541]  Lits/Cls 79 
633.34/633.56	c Memory used (in MB): 96.25
738.41/738.62	c DBred=20 restart=48 est=0.422594 GV=515250 GL=106348[ 30135,76213] HP=17457 Prune=1422830 decisions=708439 random 1527[0.215544]  HP Impl=408826 DB Impl=561295156[508530543]  Lits/Cls 56 
738.41/738.62	c Memory used (in MB): 96.3008
853.58/853.88	c DBred=21 restart=48 est=0.422594 GV=575204 GL=114042[ 30135,83907] HP=18028 Prune=1575496 decisions=782304 random 1709[0.218457]  HP Impl=445241 DB Impl=631930568[571114624]  Lits/Cls 66 
853.58/853.88	c Memory used (in MB): 104.969
970.05/970.33	c DBred=22 restart=49 est=0.438245 GV=641350 GL=123046[ 30135,92911] HP=18916 Prune=1743330 decisions=865124 random 1885[0.217888]  HP Impl=482355 DB Impl=704429478[635100640]  Lits/Cls 66 
970.05/970.33	c Memory used (in MB): 105.027
1088.53/1088.81	c DBred=23 restart=49 est=0.438245 GV=713338 GL=131186[ 30135,101051] HP=19534 Prune=1916344 decisions=955065 random 2012[0.210666]  HP Impl=500471 DB Impl=750141532[675250911]  Lits/Cls 96 
1088.53/1088.81	c Memory used (in MB): 171.211

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/node50/watcher-460442-1179249518 -o ROOT/results/node50/solver-460442-1179249518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460442-1179249518/aigsat-wc /tmp/evaluation/460442-1179249518/instance-460442-1179249518.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 0.98 3/64 29007
/proc/meminfo: memFree=844656/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=2220 CPUtime=0
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 386 249 0 0 0 0 0 0 18 0 1 0 279796960 2273280 366 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 555 366 125 293 0 256 0

[startup+0.01181 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29007
/proc/meminfo: memFree=844656/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=2220 CPUtime=0
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 387 249 0 0 0 0 0 0 18 0 1 0 279796960 2273280 366 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 555 366 125 293 0 256 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2220

[startup+0.101817 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29007
/proc/meminfo: memFree=844656/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=6712 CPUtime=0.08
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 1518 249 0 0 8 0 0 0 18 0 1 0 279796960 6873088 1447 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 1678 1448 136 293 0 1379 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6712

[startup+0.301834 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29007
/proc/meminfo: memFree=844656/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=14488 CPUtime=0.29
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 3648 249 0 0 28 1 0 0 20 0 1 0 279796960 14835712 3337 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 3622 3337 137 293 0 3323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14488

[startup+0.70187 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 29007
/proc/meminfo: memFree=844656/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=28272 CPUtime=0.69
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 7451 249 0 0 67 2 0 0 23 0 1 0 279796960 28950528 6537 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134674305 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 7068 6538 141 293 0 6769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28272

[startup+1.50294 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 29009
/proc/meminfo: memFree=813864/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=40236 CPUtime=1.49
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 12725 249 0 0 145 4 0 0 25 0 1 0 279796960 41201664 9460 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242788 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 10059 9460 160 293 0 9760 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40236

[startup+3.10108 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 29009
/proc/meminfo: memFree=807144/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=41652 CPUtime=3.08
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 13136 249 0 0 304 4 0 0 25 0 1 0 279796960 42651648 9611 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 10413 9611 160 293 0 10114 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 41652

[startup+6.30136 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 29009
/proc/meminfo: memFree=805288/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=43044 CPUtime=6.29
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 13565 249 0 0 624 5 0 0 25 0 1 0 279796960 44077056 10040 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750840 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 10761 10040 160 293 0 10462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43044

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 29009
/proc/meminfo: memFree=803048/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=45032 CPUtime=12.68
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 14115 249 0 0 1263 5 0 0 25 0 1 0 279796960 46112768 10590 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744131 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 11258 10590 160 293 0 10959 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45032

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 29009
/proc/meminfo: memFree=799400/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=48016 CPUtime=25.48
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 15008 249 0 0 2542 6 0 0 25 0 1 0 279796960 49168384 11401 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 12004 11401 160 293 0 11705 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48016

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 29009
/proc/meminfo: memFree=797608/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=49676 CPUtime=51.07
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 15729 249 0 0 5100 7 0 0 25 0 1 0 279796960 50868224 11852 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 12419 11852 160 293 0 12120 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49676

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 29009
/proc/meminfo: memFree=792040/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=54940 CPUtime=102.27
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 17416 249 0 0 10217 10 0 0 25 0 1 0 279796960 56258560 13249 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134756142 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 13735 13249 160 293 0 13436 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 54940

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=789416/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=59232 CPUtime=162.24
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 18363 249 0 0 16213 11 0 0 25 0 1 0 279796960 60653568 13982 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743669 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 14808 13982 160 293 0 14509 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 59232

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=784808/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=63380 CPUtime=222.24
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 19717 249 0 0 22211 13 0 0 25 0 1 0 279796960 64901120 15101 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753211 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 15845 15101 160 293 0 15546 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 63380

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=774312/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=74860 CPUtime=282.22
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 23035 249 0 0 28208 14 0 0 25 0 1 0 279796960 76656640 17648 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744619 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 18715 17648 160 293 0 18416 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 74860

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=774184/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=74668 CPUtime=342.2
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 23213 249 0 0 34206 14 0 0 25 0 1 0 279796960 76460032 17633 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744830 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 18667 17633 160 293 0 18368 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 74668

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=774248/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=74692 CPUtime=402.19
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 23387 249 0 0 40205 14 0 0 25 0 1 0 279796960 76484608 17662 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 18673 17662 160 293 0 18374 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 74692

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=770088/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=79148 CPUtime=462.18
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 24688 249 0 0 46202 16 0 0 25 0 1 0 279796960 81047552 18812 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753011 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 19787 18812 160 293 0 19488 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 79148

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=761192/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=87420 CPUtime=522.16
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 26962 249 0 0 52198 18 0 0 25 0 1 0 279796960 89518080 20926 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 21855 20926 160 293 0 21556 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 87420

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=759272/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=89200 CPUtime=582.15
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 27623 249 0 0 58196 19 0 0 25 0 1 0 279796960 91340800 21415 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744841 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 22300 21415 160 293 0 22001 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 89200

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=749672/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=98608 CPUtime=642.14
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 30216 249 0 0 64192 22 0 0 25 0 1 0 279796960 100974592 23826 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 24652 23826 160 293 0 24353 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 98608

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=749608/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=98608 CPUtime=702.11
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 30222 249 0 0 70189 22 0 0 25 0 1 0 279796960 100974592 23832 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745327 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 24652 23832 160 293 0 24353 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 98608

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=749224/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=98660 CPUtime=762.11
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 30514 249 0 0 76188 23 0 0 25 0 1 0 279796960 101027840 23929 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744049 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 24665 23929 160 293 0 24366 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 98660

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=749160/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=98660 CPUtime=822.09
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 30517 249 0 0 82186 23 0 0 25 0 1 0 279796960 101027840 23932 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 24665 23932 160 293 0 24366 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 98660

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=740072/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=107544 CPUtime=882.07
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 33000 249 0 0 88181 26 0 0 25 0 1 0 279796960 110125056 26207 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 26886 26207 160 293 0 26587 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 107544

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 29009
/proc/meminfo: memFree=740072/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=107544 CPUtime=942.06
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 33007 249 0 0 94179 27 0 0 25 0 1 0 279796960 110125056 26214 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 26886 26214 160 293 0 26587 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 107544

[startup+1002.3 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 29009
/proc/meminfo: memFree=739688/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=107380 CPUtime=1002.04
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 33342 249 0 0 100177 27 0 0 25 0 1 0 279796960 109957120 26268 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 26845 26268 160 293 0 26546 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 107380

[startup+1062.3 s]
/proc/loadavg: 1.08 1.00 0.99 2/65 29009
/proc/meminfo: memFree=728360/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=119388 CPUtime=1062.03
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 36336 249 0 0 106171 32 0 0 25 0 1 0 279796960 122253312 29262 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242790 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 29847 29262 160 293 0 29548 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 119388

[startup+1122.3 s]
/proc/loadavg: 1.12 1.03 1.00 2/65 29009
/proc/meminfo: memFree=676264/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=175380 CPUtime=1122.02
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 50471 249 0 0 112161 41 0 0 25 0 1 0 279796960 179589120 42128 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 43845 42128 160 293 0 43546 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 175380

[startup+1182.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 29009
/proc/meminfo: memFree=676264/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=175380 CPUtime=1182
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 50472 249 0 0 118159 41 0 0 25 0 1 0 279796960 179589120 42129 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753501 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 43845 42129 160 293 0 43546 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 175380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 29009
/proc/meminfo: memFree=676200/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=175380 CPUtime=1200
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 50472 249 0 0 119959 41 0 0 25 0 1 0 279796960 179589120 42129 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745329 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 43845 42129 160 293 0 43546 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 175380

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

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

[startup+1200.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/65 29009
/proc/meminfo: memFree=676200/2055920 swapFree=4183876/4192956
[pid=29007] ppid=29005 vsize=175380 CPUtime=1200
/proc/29007/stat : 29007 (aigsat-wc) R 29005 29007 28601 0 -1 0 50472 249 0 0 119959 41 0 0 25 0 1 0 279796960 179589120 42129 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745329 0 0 4096 35 0 0 0 17 1 0 0
/proc/29007/statm: 43845 42129 160 293 0 43546 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 175380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.04
CPU user time (s): 1199.6
CPU system time (s): 0.445932
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 175380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.6
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50721
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 2512

runsolver used 1.09483 second user time and 2.67159 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue May 15 17:18:38 UTC 2007

IDJOB= 460442
IDBENCH= 48455
IDSOLVER= 202
FILE ID= node50/460442-1179249518

PBS_JOBID= 5277021

Free space on /tmp= 66548 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/fuhs/hard/AProVE07-25.aig
COMMAND LINE= /tmp/evaluation/460442-1179249518/aigsat-wc /tmp/evaluation/460442-1179249518/instance-460442-1179249518.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-460442-1179249518 -o ROOT/results/node50/solver-460442-1179249518 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460442-1179249518/aigsat-wc /tmp/evaluation/460442-1179249518/instance-460442-1179249518.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  eec3e5bb91ccc1d35672b70bcca6238b

RANDOM SEED= 896388588

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:        844936 kB
Buffers:         54280 kB
Cached:         995824 kB
SwapCached:       3148 kB
Active:         552232 kB
Inactive:       507740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        844936 kB
SwapTotal:     4192956 kB
SwapFree:      4183876 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          15856 kB
Slab:           136972 kB
Committed_AS:  5006820 kB
PageTables:       1460 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= 66548 MiB

End job on node50 on Tue May 15 17:38:40 UTC 2007