Trace number 460663

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 60.6288 60.6483

General information on the benchmark

Nameindustrial-aig/jarvisalo/
eq.atree.braun.8.unsat.aig
MD5SUMa24edd22ff4f88e555819c50c868c3a0
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.5499
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

0.02/0.07	c file: /tmp/evaluation/460663-1179250406/instance-460663-1179250406.aig
0.02/0.07	c Reading aig format..
0.02/0.07	c MAXVAR  3366
0.02/0.07	c INPUTS  233
0.02/0.07	c LATCHES 0
0.02/0.07	c OUTPUTS 1
0.02/0.07	c AND     3133
0.02/0.07	c Before initialization time (seconds) 0.074988
0.02/0.07	c Memory used (in MB): 4
0.19/0.30	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
0.19/0.30	c DBreduced=0 GV=1028[0]  GL=3399[ 2041,1358] HP=331 Prune=6553 decisions=2712 restart=7 est=0.0374839 HP Impl=[8678, 5629] DB Impl=176890[0]  varReasonNeeded[80290]  
0.19/0.30	c Memory used (in MB): 4.48438
0.29/0.36	c DBreduced=1 GV=1278[0]  GL=3502[ 2041,1461] HP=431 Prune=7989 decisions=3323 restart=8 est=0.036846 HP Impl=[11105, 6710] DB Impl=228879[0]  varReasonNeeded[103933]  
0.29/0.36	c Memory used (in MB): 4.55469
0.29/0.38	c DBreduced=2 GV=1384[0]  GL=3628[ 2041,1587] HP=453 Prune=8405 decisions=3474 restart=8 est=0.036846 HP Impl=[11424, 6953] DB Impl=239717[0]  varReasonNeeded[106544]  
0.29/0.38	c Memory used (in MB): 4.57422
0.49/0.50	c DBreduced=3 GV=2101[0]  GL=3806[ 2041,1765] HP=627 Prune=11882 decisions=4907 restart=9 est=0.0375651 HP Impl=[15412, 9215] DB Impl=338916[0]  varReasonNeeded[141209]  
0.49/0.50	c Memory used (in MB): 4.60156
0.59/0.67	c DBreduced=4 GV=2867[0]  GL=4118[ 2041,2077] HP=831 Prune=15450 decisions=6421 restart=9 est=0.0375651 HP Impl=[20824, 11447] DB Impl=459317[0]  varReasonNeeded[193237]  
0.59/0.67	c Memory used (in MB): 5.08594
0.79/0.81	c DBreduced=5 GV=3514[0]  GL=4192[ 2041,2151] HP=988 Prune=17990 decisions=7418 restart=10 est=0.184691 HP Impl=[23974, 12827] DB Impl=567916[0]  varReasonNeeded[226342]  
0.79/0.81	c Memory used (in MB): 5.11719
0.89/0.98	c DBreduced=6 GV=4473[0]  GL=4458[ 2041,2417] HP=1113 Prune=21164 decisions=8818 restart=10 est=0.184691 HP Impl=[27834, 14105] DB Impl=697422[0]  varReasonNeeded[271860]  
0.89/0.98	c Memory used (in MB): 5.14844
1.09/1.16	c DBreduced=7 GV=5282[0]  GL=4676[ 2041,2635] HP=1263 Prune=24496 decisions=10335 restart=11 est=0.184759 HP Impl=[32619, 15900] DB Impl=827699[0]  varReasonNeeded[324420]  
1.09/1.16	c Memory used (in MB): 5.22656
1.39/1.40	c DBreduced=8 GV=6161[0]  GL=4822[ 2041,2781] HP=1467 Prune=28448 decisions=11990 restart=11 est=0.184759 HP Impl=[40305, 18525] DB Impl=1001392[0]  varReasonNeeded[394380]  
1.39/1.40	c Memory used (in MB): 5.25391
1.49/1.59	c DBreduced=9 GV=7092[0]  GL=4936[ 2041,2895] HP=1558 Prune=31976 decisions=13402 restart=12 est=0.184176 HP Impl=[45664, 20659] DB Impl=1161439[0]  varReasonNeeded[442144]  
1.49/1.59	c Memory used (in MB): 5.28906
1.79/1.80	c DBreduced=10 GV=8370[0]  GL=5383[ 2041,3342] HP=1730 Prune=36260 decisions=15409 restart=12 est=0.184176 HP Impl=[50037, 21948] DB Impl=1296606[0]  varReasonNeeded[496662]  
1.79/1.80	c Memory used (in MB): 5.32812
1.99/2.07	c DBreduced=11 GV=9585[0]  GL=5792[ 2041,3751] HP=1946 Prune=40525 decisions=17380 restart=12 est=0.184176 HP Impl=[55918, 23724] DB Impl=1469752[0]  varReasonNeeded[562869]  
1.99/2.07	c Memory used (in MB): 5.41016
2.29/2.33	c DBreduced=12 GV=10876[0]  GL=5940[ 2041,3899] HP=2099 Prune=44585 decisions=19196 restart=13 est=0.184745 HP Impl=[61179, 25235] DB Impl=1632884[0]  varReasonNeeded[621244]  
2.29/2.33	c Memory used (in MB): 5.49219
2.59/2.64	c DBreduced=13 GV=12316[0]  GL=6301[ 2041,4260] HP=2261 Prune=49802 decisions=21509 restart=13 est=0.184745 HP Impl=[68703, 27694] DB Impl=1850237[0]  varReasonNeeded[702369]  
2.59/2.64	c Memory used (in MB): 5.57031
2.99/3.07	c DBreduced=14 GV=14151[0]  GL=6843[ 2041,4802] HP=2520 Prune=56343 decisions=24464 restart=13 est=0.184745 HP Impl=[78904, 30572] DB Impl=2142288[0]  varReasonNeeded[805817]  
2.99/3.07	c Memory used (in MB): 5.73438
3.39/3.48	c DBreduced=15 GV=15818[0]  GL=7317[ 2041,5276] HP=2712 Prune=61832 decisions=27065 restart=13 est=0.184745 HP Impl=[86733, 32319] DB Impl=2408429[0]  varReasonNeeded[895674]  
3.39/3.48	c Memory used (in MB): 5.87891
3.79/3.89	c DBreduced=16 GV=17646[0]  GL=7869[ 2041,5828] HP=2983 Prune=68113 decisions=29899 restart=14 est=0.221686 HP Impl=[94539, 34686] DB Impl=2661399[0]  varReasonNeeded[981767]  
3.79/3.89	c Memory used (in MB): 6.03516
4.29/4.37	c DBreduced=17 GV=19903[0]  GL=8454[ 2041,6413] HP=3181 Prune=74919 decisions=33071 restart=14 est=0.221686 HP Impl=[100937, 36516] DB Impl=2924339[0]  varReasonNeeded[1069555]  
4.29/4.37	c Memory used (in MB): 7.29688
4.79/4.86	c DBreduced=18 GV=22337[0]  GL=8996[ 2041,6955] HP=3359 Prune=81706 decisions=36259 restart=14 est=0.221686 HP Impl=[106130, 37870] DB Impl=3190996[0]  varReasonNeeded[1157528]  
4.79/4.86	c Memory used (in MB): 7.29688
5.39/5.44	c DBreduced=19 GV=25034[0]  GL=9630[ 2041,7589] HP=3607 Prune=89356 decisions=39821 restart=14 est=0.221686 HP Impl=[113750, 39966] DB Impl=3517821[0]  varReasonNeeded[1266203]  
5.39/5.44	c Memory used (in MB): 7.29688
6.09/6.16	c DBreduced=20 GV=28139[0]  GL=10427[ 2041,8386] HP=3914 Prune=98961 decisions=44319 restart=15 est=0.221483 HP Impl=[126751, 43203] DB Impl=3943401[0]  varReasonNeeded[1408728]  
6.09/6.16	c Memory used (in MB): 7.29688
6.89/6.91	c DBreduced=21 GV=31422[0]  GL=11252[ 2041,9211] HP=4200 Prune=108345 decisions=48842 restart=15 est=0.221483 HP Impl=[137669, 45572] DB Impl=4354937[0]  varReasonNeeded[1542232]  
6.89/6.91	c Memory used (in MB): 7.55859
7.79/7.82	c DBreduced=22 GV=35161[0]  GL=12166[ 2041,10125] HP=4406 Prune=118232 decisions=53531 restart=15 est=0.221483 HP Impl=[146308, 47769] DB Impl=4784274[0]  varReasonNeeded[1683514]  
7.79/7.82	c Memory used (in MB): 8.08594
8.88/8.90	c DBreduced=23 GV=39132[0]  GL=13089[ 2041,11048] HP=4650 Prune=128954 decisions=58482 restart=15 est=0.221483 HP Impl=[158610, 50859] DB Impl=5269568[0]  varReasonNeeded[1839567]  
8.88/8.90	c Memory used (in MB): 8.54688
9.89/9.98	c DBreduced=24 GV=43609[0]  GL=14229[ 2041,12188] HP=4917 Prune=141365 decisions=64460 restart=16 est=0.221063 HP Impl=[170459, 53559] DB Impl=5864219[0]  varReasonNeeded[2034273]  
9.89/9.98	c Memory used (in MB): 8.74219
11.18/11.28	c DBreduced=25 GV=48697[0]  GL=15319[ 2041,13278] HP=5179 Prune=155239 decisions=70795 restart=16 est=0.221063 HP Impl=[184241, 57127] DB Impl=6502505[0]  varReasonNeeded[2224697]  
11.18/11.28	c Memory used (in MB): 9.03906
12.59/12.66	c DBreduced=26 GV=53854[0]  GL=16586[ 2041,14545] HP=5420 Prune=168960 decisions=77177 restart=16 est=0.221063 HP Impl=[197232, 60476] DB Impl=7112475[0]  varReasonNeeded[2408517]  
12.59/12.66	c Memory used (in MB): 11.5
14.49/14.52	c DBreduced=27 GV=59836[0]  GL=18125[ 2041,16084] HP=5801 Prune=185989 decisions=84918 restart=16 est=0.221063 HP Impl=[219321, 65978] DB Impl=7938707[0]  varReasonNeeded[2663768]  
14.49/14.52	c Memory used (in MB): 11.6289
16.09/16.16	c DBreduced=28 GV=66087[0]  GL=19685[ 2041,17644] HP=6102 Prune=202136 decisions=92937 restart=17 est=0.221619 HP Impl=[234273, 68102] DB Impl=8685929[0]  varReasonNeeded[2899952]  
16.09/16.16	c Memory used (in MB): 11.5
18.59/18.60	c DBreduced=29 GV=73672[0]  GL=21308[ 2041,19267] HP=6360 Prune=221464 decisions=101933 restart=17 est=0.221619 HP Impl=[253835, 72253] DB Impl=9594910[0]  varReasonNeeded[3161623]  
18.59/18.60	c Memory used (in MB): 11.6758
21.48/21.55	c DBreduced=30 GV=81136[0]  GL=23337[ 2041,21296] HP=6623 Prune=240843 decisions=110811 restart=17 est=0.221619 HP Impl=[276245, 77163] DB Impl=10606222[0]  varReasonNeeded[3452679]  
21.48/21.55	c Memory used (in MB): 12.5625
24.79/24.84	c DBreduced=31 GV=89841[0]  GL=25324[ 2041,23283] HP=6990 Prune=263579 decisions=121416 restart=17 est=0.221619 HP Impl=[301695, 82519] DB Impl=11812626[0]  varReasonNeeded[3819290]  
24.79/24.84	c Memory used (in MB): 13.1328
28.18/28.24	c DBreduced=32 GV=99549[0]  GL=27650[ 2041,25609] HP=7453 Prune=289678 decisions=133617 restart=18 est=0.221714 HP Impl=[331759, 89780] DB Impl=13123718[0]  varReasonNeeded[4222795]  
28.18/28.24	c Memory used (in MB): 13.6953
32.68/32.74	c DBreduced=33 GV=110200[0]  GL=30155[ 2041,28114] HP=7878 Prune=318038 decisions=146752 restart=18 est=0.221714 HP Impl=[366604, 97027] DB Impl=14653645[0]  varReasonNeeded[4683392]  
32.68/32.74	c Memory used (in MB): 14.1211
38.18/38.26	c DBreduced=34 GV=121360[0]  GL=32965[ 2041,30924] HP=8471 Prune=347770 decisions=160633 restart=18 est=0.221714 HP Impl=[406322, 104211] DB Impl=16429004[0]  varReasonNeeded[5217579]  
38.18/38.26	c Memory used (in MB): 18.4102
44.48/44.52	c DBreduced=35 GV=134056[0]  GL=36002[ 2041,33961] HP=9070 Prune=381617 decisions=176381 restart=18 est=0.221714 HP Impl=[449751, 112018] DB Impl=18337508[0]  varReasonNeeded[5765654]  
44.48/44.52	c Memory used (in MB): 18.4336
50.98/51.08	c DBreduced=36 GV=148063[0]  GL=39400[ 2041,37359] HP=9753 Prune=418880 decisions=194289 restart=19 est=0.295148 HP Impl=[495713, 120032] DB Impl=20387120[0]  varReasonNeeded[6379346]  
50.98/51.08	c Memory used (in MB): 18.457
60.57/60.64	
60.57/60.64	s UNSATISFIABLE
60.57/60.64	c Total time (in seconds): 60.5898
60.57/60.64	c Memory used (in MB): 18.4805
60.57/60.64	c Conflict literals deleted: [37.8032%] Max learned #lits [9134357] Reduced #lits [5681278]

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/node18/watcher-460663-1179250406 -o ROOT/results/node18/solver-460663-1179250406 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460663-1179250406/aigsat-sp /tmp/evaluation/460663-1179250406/instance-460663-1179250406.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: 0.92 0.97 0.99 3/77 8591
/proc/meminfo: memFree=1783040/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=1400 CPUtime=0
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 212 0 0 0 0 0 0 0 18 0 1 0 372957982 1433600 199 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134601486 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 352 200 131 277 0 70 0

[startup+0.026913 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 8591
/proc/meminfo: memFree=1783040/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=2408 CPUtime=0.02
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 461 0 0 0 2 0 0 0 18 0 1 0 372957982 2465792 448 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 602 448 132 277 0 320 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2408

[startup+0.101919 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 8591
/proc/meminfo: memFree=1783040/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=4388 CPUtime=0.09
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 939 0 0 0 9 0 0 0 18 0 1 0 372957982 4493312 926 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672348 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 1097 926 158 277 0 815 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.301938 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 8591
/proc/meminfo: memFree=1783040/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=4608 CPUtime=0.29
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 1019 0 0 0 29 0 0 0 19 0 1 0 372957982 4718592 1006 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657750 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 1152 1006 158 277 0 870 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4608

[startup+0.701977 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 8591
/proc/meminfo: memFree=1783040/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=5236 CPUtime=0.69
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 1142 0 0 0 69 0 0 0 22 0 1 0 372957982 5361664 1129 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574171 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 1309 1129 158 277 0 1027 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5236

[startup+1.50106 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1779000/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=5412 CPUtime=1.49
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 1192 0 0 0 149 0 0 0 25 0 1 0 372957982 5541888 1179 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134734233 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 1353 1179 158 277 0 1071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5412

[startup+3.10121 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1778552/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=5912 CPUtime=3.09
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 1335 0 0 0 309 0 0 0 25 0 1 0 372957982 6053888 1322 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 1478 1322 158 277 0 1196 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5912

[startup+6.30152 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1776632/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=7548 CPUtime=6.29
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 1708 0 0 0 629 0 0 0 25 0 1 0 372957982 7729152 1695 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574276 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 1887 1695 158 277 0 1605 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7548

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1774520/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=11904 CPUtime=12.69
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 2838 0 0 0 1268 1 0 0 25 0 1 0 372957982 12189696 2710 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134576577 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 2976 2710 158 277 0 2694 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11904

[startup+25.5014 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1770616/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=13460 CPUtime=25.49
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 3452 0 0 0 2547 2 0 0 25 0 1 0 372957982 13783040 3164 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574142 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 3365 3164 158 277 0 3083 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13460

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1765816/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=18920 CPUtime=51.08
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 5215 0 0 0 5105 3 0 0 25 0 1 0 372957982 19374080 4367 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575090 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 4730 4367 158 277 0 4448 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18920

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

[startup+57.5015 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1765752/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=18920 CPUtime=57.47
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 5215 0 0 0 5744 3 0 0 25 0 1 0 372957982 19374080 4367 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574364 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 4730 4367 158 277 0 4448 0
Current children cumulated CPU time (s) 57.47
Current children cumulated vsize (KiB) 18920

[startup+59.1026 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1765752/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=18920 CPUtime=59.08
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 5222 0 0 0 5905 3 0 0 25 0 1 0 372957982 19374080 4374 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 4730 4374 158 277 0 4448 0
Current children cumulated CPU time (s) 59.08
Current children cumulated vsize (KiB) 18920

[startup+59.9017 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1765752/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=18920 CPUtime=59.87
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 5230 0 0 0 5984 3 0 0 25 0 1 0 372957982 19374080 4382 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575175 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 4730 4382 158 277 0 4448 0
Current children cumulated CPU time (s) 59.87
Current children cumulated vsize (KiB) 18920

[startup+60.3017 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1765752/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=18920 CPUtime=60.27
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 5234 0 0 0 6024 3 0 0 25 0 1 0 372957982 19374080 4386 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575114 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 4730 4386 158 277 0 4448 0
Current children cumulated CPU time (s) 60.27
Current children cumulated vsize (KiB) 18920

[startup+60.5058 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1765688/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=18920 CPUtime=60.48
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 5238 0 0 0 6045 3 0 0 25 0 1 0 372957982 19374080 4390 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 4730 4390 158 277 0 4448 0
Current children cumulated CPU time (s) 60.48
Current children cumulated vsize (KiB) 18920

[startup+60.6018 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 8592
/proc/meminfo: memFree=1765688/2055920 swapFree=4144744/4192956
[pid=8591] ppid=8589 vsize=18920 CPUtime=60.57
/proc/8591/stat : 8591 (aigsat-sp) R 8589 8591 7902 0 -1 0 5238 0 0 0 6054 3 0 0 25 0 1 0 372957982 19374080 4390 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575712 0 0 4096 35 0 0 0 17 1 0 0
/proc/8591/statm: 4730 4390 158 277 0 4448 0
Current children cumulated CPU time (s) 60.57
Current children cumulated vsize (KiB) 18920

Child status: 20
Real time (s): 60.6483
CPU time (s): 60.6288
CPU user time (s): 60.5898
CPU system time (s): 0.038994
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 18920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 60.5898
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5238
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= 167

runsolver used 0.067989 second user time and 0.159975 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May 15 17:33:26 UTC 2007

IDJOB= 460663
IDBENCH= 48510
IDSOLVER= 203
FILE ID= node18/460663-1179250406

PBS_JOBID= 5276797

Free space on /tmp= 66503 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/jarvisalo/eq.atree.braun.8.unsat.aig
COMMAND LINE= /tmp/evaluation/460663-1179250406/aigsat-sp /tmp/evaluation/460663-1179250406/instance-460663-1179250406.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-460663-1179250406 -o ROOT/results/node18/solver-460663-1179250406 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460663-1179250406/aigsat-sp /tmp/evaluation/460663-1179250406/instance-460663-1179250406.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  a24edd22ff4f88e555819c50c868c3a0

RANDOM SEED= 390195464

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1783320 kB
Buffers:         10792 kB
Cached:         166632 kB
SwapCached:      17328 kB
Active:          35620 kB
Inactive:       168984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783320 kB
SwapTotal:     4192956 kB
SwapFree:      4144744 kB
Dirty:            1448 kB
Writeback:           0 kB
Mapped:          30284 kB
Slab:            53580 kB
Committed_AS: 10067920 kB
PageTables:       1776 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= 66503 MiB

End job on node18 on Tue May 15 17:34:27 UTC 2007