Trace number 461239

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
aigsat-sp 2007-05-15UNSAT 596.569 596.951

General information on the benchmark

Nameadditional-aig/ibm/
ibm29_len25_unsat.aig
MD5SUM33a4f47891e4a61dc258c2608ef76ed2
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark19.561
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

1.19/1.26	c file: /tmp/evaluation/461239-1179252434/instance-461239-1179252434.aig
1.19/1.26	c Reading aig format..
1.19/1.26	c MAXVAR  23751
1.19/1.26	c INPUTS  348
1.19/1.26	c LATCHES 0
1.19/1.26	c OUTPUTS 1
1.19/1.26	c AND     23403
1.19/1.26	c Before initialization time (seconds) 1.22081
1.19/1.26	c Memory used (in MB): 36.1094
10.59/10.65	c Pre-processing followed by bcp (no decisions) assigned 13 vars 
10.59/10.65	c DBreduced=0 GV=11038[0]  GL=52243[ 36916,15327] HP=4328 Prune=112022 decisions=35207 restart=13 est=1.94128 HP Impl=[559109, 389558] DB Impl=6397580[0]  varReasonNeeded[844920]  
10.59/10.65	c Memory used (in MB): 41.6445
14.39/14.44	c DBreduced=1 GV=14247[0]  GL=53324[ 36916,16408] HP=5216 Prune=137293 decisions=41880 restart=14 est=2.06145 HP Impl=[758215, 508371] DB Impl=8859241[0]  varReasonNeeded[1144852]  
14.39/14.44	c Memory used (in MB): 42.6445
21.28/21.33	c DBreduced=2 GV=21334[0]  GL=55364[ 36916,18448] HP=6718 Prune=185409 decisions=56420 restart=14 est=2.06145 HP Impl=[1096966, 716852] DB Impl=13387225[0]  varReasonNeeded[1651802]  
21.28/21.33	c Memory used (in MB): 42.6523
28.77/28.87	c DBreduced=3 GV=29165[0]  GL=55726[ 36916,18810] HP=8013 Prune=231343 decisions=70670 restart=15 est=2.13355 HP Impl=[1409002, 906174] DB Impl=18354249[0]  varReasonNeeded[2239725]  
28.77/28.87	c Memory used (in MB): 43.4336
38.25/38.36	c DBreduced=4 GV=38236[0]  GL=58014[ 36916,21098] HP=8959 Prune=279727 decisions=84204 restart=16 est=2.31613 HP Impl=[1780753, 1117622] DB Impl=24295105[0]  varReasonNeeded[2953149]  
38.25/38.36	c Memory used (in MB): 44.9062
51.75/51.80	c DBreduced=5 GV=48900[0]  GL=60284[ 36916,23368] HP=10663 Prune=333018 decisions=100115 restart=16 est=2.31613 HP Impl=[2211275, 1381976] DB Impl=32183921[0]  varReasonNeeded[3880879]  
51.75/51.80	c Memory used (in MB): 47.5898
66.04/66.13	c DBreduced=6 GV=61615[0]  GL=63413[ 36916,26497] HP=11882 Prune=394864 decisions=118763 restart=17 est=2.31612 HP Impl=[2676188, 1653319] DB Impl=41014502[0]  varReasonNeeded[4822774]  
66.04/66.13	c Memory used (in MB): 47.6055
80.43/80.55	c DBreduced=7 GV=73866[0]  GL=64587[ 36916,27671] HP=13174 Prune=450726 decisions=135771 restart=17 est=2.31612 HP Impl=[3150732, 1941629] DB Impl=49557813[0]  varReasonNeeded[5661872]  
80.43/80.55	c Memory used (in MB): 47.6289
97.92/98.05	c DBreduced=8 GV=86624[0]  GL=67380[ 36916,30464] HP=15385 Prune=522101 decisions=156586 restart=18 est=2.42664 HP Impl=[3771439, 2302625] DB Impl=59344716[0]  varReasonNeeded[6731554]  
97.92/98.05	c Memory used (in MB): 53.2188
120.91/121.04	c DBreduced=9 GV=101894[0]  GL=70872[ 36916,33956] HP=17093 Prune=597759 decisions=179053 restart=18 est=2.42664 HP Impl=[4458972, 2695766] DB Impl=71520315[0]  varReasonNeeded[8048687]  
120.91/121.04	c Memory used (in MB): 53.3359
152.49/152.66	c DBreduced=10 GV=118134[0]  GL=72939[ 36916,36023] HP=19386 Prune=687473 decisions=203752 restart=18 est=2.42664 HP Impl=[5458924, 3309122] DB Impl=86218511[0]  varReasonNeeded[9630995]  
152.49/152.66	c Memory used (in MB): 58.6172
185.37/185.55	c DBreduced=11 GV=137911[0]  GL=77388[ 36916,40472] HP=21332 Prune=782957 decisions=232862 restart=19 est=2.62362 HP Impl=[6393391, 3834335] DB Impl=102805214[0]  varReasonNeeded[11510980]  
185.37/185.55	c Memory used (in MB): 59.7539
226.73/226.96	c DBreduced=12 GV=158830[0]  GL=80949[ 36916,44033] HP=23221 Prune=882864 decisions=261129 restart=19 est=2.62362 HP Impl=[7526484, 4458969] DB Impl=121724860[0]  varReasonNeeded[13784095]  
226.73/226.96	c Memory used (in MB): 64.9883
271.51/271.76	c DBreduced=13 GV=182451[0]  GL=85220[ 36916,48304] HP=24580 Prune=986731 decisions=290607 restart=19 est=2.62362 HP Impl=[8555736, 5048427] DB Impl=143026683[0]  varReasonNeeded[15828657]  
271.51/271.76	c Memory used (in MB): 65.0156
324.77/325.03	c DBreduced=14 GV=208253[0]  GL=90290[ 36916,53374] HP=26735 Prune=1110998 decisions=325613 restart=20 est=2.93599 HP Impl=[9855011, 5780046] DB Impl=167014787[0]  varReasonNeeded[18524542]  
324.77/325.03	c Memory used (in MB): 68.2227
386.25/386.59	c DBreduced=15 GV=236559[0]  GL=95504[ 36916,58588] HP=28763 Prune=1244906 decisions=363905 restart=20 est=2.93599 HP Impl=[11189333, 6505975] DB Impl=193927903[0]  varReasonNeeded[21372181]  
386.25/386.59	c Memory used (in MB): 71.5156
462.39/462.71	c DBreduced=16 GV=267250[0]  GL=100951[ 36916,64035] HP=30392 Prune=1380566 decisions=403970 restart=20 est=2.93599 HP Impl=[12549364, 7251034] DB Impl=224692882[0]  varReasonNeeded[24602728]  
462.39/462.71	c Memory used (in MB): 78.4453
561.23/561.60	c DBreduced=17 GV=303437[0]  GL=107912[ 36916,70996] HP=32060 Prune=1535447 decisions=448512 restart=21 est=3.4166 HP Impl=[14210932, 8124436] DB Impl=264122118[0]  varReasonNeeded[28776921]  
561.23/561.60	c Memory used (in MB): 85.4648
596.51/596.93	
596.51/596.93	s UNSATISFIABLE
596.51/596.93	c Total time (in seconds): 596.287
596.51/596.93	c Memory used (in MB): 85.5156
596.51/596.93	c Conflict literals deleted: [50.5618%] Max learned #lits [33456396] Reduced #lits [16540224]

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/node17/watcher-461239-1179252434 -o ROOT/results/node17/solver-461239-1179252434 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461239-1179252434/aigsat-sp /tmp/evaluation/461239-1179252434/instance-461239-1179252434.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: 0.00 0.19 0.52 3/77 14736
/proc/meminfo: memFree=1839160/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=1660 CPUtime=0
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 373160952 1699840 254 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134749137 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 415 254 121 277 0 133 0

[startup+0.045002 s]
/proc/loadavg: 0.00 0.19 0.52 3/77 14736
/proc/meminfo: memFree=1839160/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=3968 CPUtime=0.04
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 833 0 0 0 4 0 0 0 18 0 1 0 373160952 4063232 820 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 992 821 131 277 0 710 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3968

[startup+0.102017 s]
/proc/loadavg: 0.00 0.19 0.52 3/77 14736
/proc/meminfo: memFree=1839160/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=5856 CPUtime=0.09
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 1430 0 0 0 9 0 0 0 18 0 1 0 373160952 5996544 1301 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134596713 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 1464 1301 131 277 0 1182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5856

[startup+0.301028 s]
/proc/loadavg: 0.00 0.19 0.52 3/77 14736
/proc/meminfo: memFree=1839160/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=12744 CPUtime=0.29
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 3090 0 0 0 29 0 0 0 20 0 1 0 373160952 13049856 2912 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134595746 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 3186 2912 132 277 0 2904 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12744

[startup+0.701069 s]
/proc/loadavg: 0.00 0.19 0.52 3/77 14736
/proc/meminfo: memFree=1839160/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=27896 CPUtime=0.69
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 7576 0 0 0 67 2 0 0 24 0 1 0 373160952 28565504 6412 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 6974 6413 137 277 0 6692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27896

[startup+1.50115 s]
/proc/loadavg: 0.00 0.19 0.52 2/78 14737
/proc/meminfo: memFree=1805872/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=39912 CPUtime=1.49
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 12792 0 0 0 145 4 0 0 25 0 1 0 373160952 40869888 9202 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134559720 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 9978 9202 158 277 0 9696 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39912

[startup+3.10132 s]
/proc/loadavg: 0.00 0.19 0.52 2/78 14737
/proc/meminfo: memFree=1802544/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=39976 CPUtime=3.09
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 12873 0 0 0 305 4 0 0 25 0 1 0 373160952 40935424 9283 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553503 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 9994 9283 158 277 0 9712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39976

[startup+6.30265 s]
/proc/loadavg: 0.08 0.20 0.53 2/78 14737
/proc/meminfo: memFree=1801456/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=40836 CPUtime=6.29
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 13177 0 0 0 624 5 0 0 25 0 1 0 373160952 41816064 9587 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 10209 9587 158 277 0 9927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40836

[startup+12.7013 s]
/proc/loadavg: 0.15 0.22 0.53 2/78 14737
/proc/meminfo: memFree=1798256/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=43052 CPUtime=12.69
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 13862 0 0 0 1263 6 0 0 25 0 1 0 373160952 44085248 10272 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 10763 10272 158 277 0 10481 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43052

[startup+25.5016 s]
/proc/loadavg: 0.34 0.25 0.54 2/78 14737
/proc/meminfo: memFree=1797424/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=43688 CPUtime=25.47
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 14293 0 0 0 2541 6 0 0 25 0 1 0 373160952 44736512 10495 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737195 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 10922 10495 158 277 0 10640 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 43688

[startup+51.1013 s]
/proc/loadavg: 0.56 0.31 0.55 2/78 14737
/proc/meminfo: memFree=1792688/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=48416 CPUtime=51.05
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 15737 0 0 0 5097 8 0 0 25 0 1 0 373160952 49577984 11721 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574556 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 12104 11721 158 277 0 11822 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 48416

[startup+102.306 s]
/proc/loadavg: 0.81 0.42 0.57 2/78 14737
/proc/meminfo: memFree=1789040/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=54512 CPUtime=102.22
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 17548 0 0 0 10213 9 0 0 25 0 1 0 373160952 55820288 12533 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671933 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 13628 12533 158 277 0 13346 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 54512

[startup+162.302 s]
/proc/loadavg: 0.93 0.52 0.59 2/78 14737
/proc/meminfo: memFree=1783280/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=60036 CPUtime=162.18
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 19245 0 0 0 16206 12 0 0 25 0 1 0 373160952 61476864 13959 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574377 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 15009 13959 158 277 0 14727 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 60036

[startup+222.301 s]
/proc/loadavg: 0.97 0.60 0.61 2/78 14737
/proc/meminfo: memFree=1778352/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=64808 CPUtime=222.14
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 20626 0 0 0 22199 15 0 0 25 0 1 0 373160952 66363392 15197 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 16202 15197 158 277 0 15920 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 64808

[startup+282.301 s]
/proc/loadavg: 0.99 0.67 0.64 2/78 14737
/proc/meminfo: memFree=1776176/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=66604 CPUtime=282.1
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 21437 0 0 0 28194 16 0 0 25 0 1 0 373160952 68202496 15697 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737297 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 16651 15697 158 277 0 16369 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 66604

[startup+342.302 s]
/proc/loadavg: 0.99 0.73 0.66 2/78 14737
/proc/meminfo: memFree=1772720/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=69896 CPUtime=342.06
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 22465 0 0 0 34189 17 0 0 25 0 1 0 373160952 71573504 16558 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/14736/statm: 17474 16558 158 277 0 17192 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 69896

[startup+402.302 s]
/proc/loadavg: 0.99 0.78 0.67 2/78 14737
/proc/meminfo: memFree=1769200/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=73268 CPUtime=402.03
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 23498 0 0 0 40184 19 0 0 25 0 1 0 373160952 75026432 17414 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574264 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 18317 17414 158 277 0 18035 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 73268

[startup+462.302 s]
/proc/loadavg: 0.99 0.81 0.69 3/78 14737
/proc/meminfo: memFree=1762160/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=80156 CPUtime=461.99
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 25262 0 0 0 46177 22 0 0 25 0 1 0 373160952 82079744 19178 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575134 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 20039 19178 158 277 0 19757 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 80156

[startup+522.301 s]
/proc/loadavg: 0.99 0.85 0.71 2/78 14737
/proc/meminfo: memFree=1761840/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=80368 CPUtime=521.94
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 25506 0 0 0 52172 22 0 0 25 0 1 0 373160952 82296832 19235 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574342 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 20092 19235 158 277 0 19810 0
Current children cumulated CPU time (s) 521.94
Current children cumulated vsize (KiB) 80368

[startup+582.301 s]
/proc/loadavg: 0.99 0.87 0.73 2/78 14737
/proc/meminfo: memFree=1754352/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=87564 CPUtime=581.91
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 27554 0 0 0 58165 26 0 0 25 0 1 0 373160952 89665536 21085 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575034 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 21891 21085 158 277 0 21609 0
Current children cumulated CPU time (s) 581.91
Current children cumulated vsize (KiB) 87564

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.87 0.73 2/78 14737
/proc/meminfo: memFree=1754352/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=87564 CPUtime=588.31
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 27554 0 0 0 58805 26 0 0 25 0 1 0 373160952 89665536 21085 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 21891 21085 158 277 0 21609 0
Current children cumulated CPU time (s) 588.31
Current children cumulated vsize (KiB) 87564

[startup+591.901 s]
/proc/loadavg: 0.99 0.87 0.73 2/78 14737
/proc/meminfo: memFree=1754352/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=87564 CPUtime=591.51
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 27554 0 0 0 59125 26 0 0 25 0 1 0 373160952 89665536 21085 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556570 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 21891 21085 158 277 0 21609 0
Current children cumulated CPU time (s) 591.51
Current children cumulated vsize (KiB) 87564

[startup+595.107 s]
/proc/loadavg: 0.99 0.88 0.73 2/78 14737
/proc/meminfo: memFree=1754352/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=87564 CPUtime=594.71
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 27554 0 0 0 59445 26 0 0 25 0 1 0 373160952 89665536 21085 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 21891 21085 158 277 0 21609 0
Current children cumulated CPU time (s) 594.71
Current children cumulated vsize (KiB) 87564

[startup+595.902 s]
/proc/loadavg: 0.99 0.88 0.73 2/78 14737
/proc/meminfo: memFree=1754352/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=87564 CPUtime=595.51
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 27554 0 0 0 59525 26 0 0 25 0 1 0 373160952 89665536 21085 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 21891 21085 158 277 0 21609 0
Current children cumulated CPU time (s) 595.51
Current children cumulated vsize (KiB) 87564

[startup+596.703 s]
/proc/loadavg: 0.99 0.88 0.73 2/78 14737
/proc/meminfo: memFree=1754352/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=87564 CPUtime=596.31
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 27554 0 0 0 59605 26 0 0 25 0 1 0 373160952 89665536 21085 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 21891 21085 158 277 0 21609 0
Current children cumulated CPU time (s) 596.31
Current children cumulated vsize (KiB) 87564

[startup+596.903 s]
/proc/loadavg: 0.99 0.88 0.73 2/78 14737
/proc/meminfo: memFree=1754352/2055920 swapFree=4140660/4192956
[pid=14736] ppid=14734 vsize=87564 CPUtime=596.51
/proc/14736/stat : 14736 (aigsat-sp) R 14734 14736 14677 0 -1 0 27554 0 0 0 59625 26 0 0 25 0 1 0 373160952 89665536 21085 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574010 0 0 4096 35 0 0 0 17 0 0 0
/proc/14736/statm: 21891 21085 158 277 0 21609 0
Current children cumulated CPU time (s) 596.51
Current children cumulated vsize (KiB) 87564

Child status: 20
Real time (s): 596.951
CPU time (s): 596.569
CPU user time (s): 596.287
CPU system time (s): 0.281957
CPU usage (%): 99.936
Max. virtual memory (cumulated for all children) (KiB): 87564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 596.287
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27554
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= 8
involuntary context switches= 13382

runsolver used 0.594909 second user time and 1.58276 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Tue May 15 18:07:14 UTC 2007

IDJOB= 461239
IDBENCH= 48654
IDSOLVER= 203
FILE ID= node17/461239-1179252434

PBS_JOBID= 5276849

Free space on /tmp= 66546 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/ibm/ibm29_len25_unsat.aig
COMMAND LINE= /tmp/evaluation/461239-1179252434/aigsat-sp /tmp/evaluation/461239-1179252434/instance-461239-1179252434.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-461239-1179252434 -o ROOT/results/node17/solver-461239-1179252434 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461239-1179252434/aigsat-sp /tmp/evaluation/461239-1179252434/instance-461239-1179252434.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  33a4f47891e4a61dc258c2608ef76ed2

RANDOM SEED= 755066301

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1839440 kB
Buffers:         27648 kB
Cached:          95340 kB
SwapCached:      14780 kB
Active:          53416 kB
Inactive:        93732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1839440 kB
SwapTotal:     4192956 kB
SwapFree:      4140660 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            54916 kB
Committed_AS: 11272040 kB
PageTables:       1796 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= 66546 MiB

End job on node17 on Tue May 15 18:17:11 UTC 2007