Trace number 460403

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 2007-05-15? (TO) 1200.09 1200.42

General information on the benchmark

Nameindustrial-aig/fuhs/
medium/AProVE07-02.aig
MD5SUMf1d635e854f4ec6c0e8029c40100221a
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark703.533
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

0.69/0.72	c file: /tmp/evaluation/460403-1179247021/instance-460403-1179247021.aig
0.69/0.72	c Reading aig format..
0.69/0.72	c MAXVAR  31563
0.69/0.72	c INPUTS  2572
0.69/0.72	c LATCHES 0
0.69/0.72	c OUTPUTS 1
0.69/0.72	c AND     28991
0.69/0.72	c Before initialization time (seconds) 0.692894
0.69/0.72	c Memory used (in MB): 24.4492
4.69/4.77	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
4.69/4.77	c DBreduced=0 GV=4908[0]  GL=22910[ 16451,6459] HP=1587 Prune=34148 decisions=14784 restart=11 est=0.159849 HP Impl=[111294, 73540] DB Impl=3069468[0]  varReasonNeeded[431387]  
4.69/4.77	c Memory used (in MB): 27.8789
6.49/6.55	c DBreduced=1 GV=6676[0]  GL=23918[ 16451,7467] HP=1975 Prune=44620 decisions=18885 restart=12 est=0.203805 HP Impl=[156510, 99512] DB Impl=4315020[0]  varReasonNeeded[668786]  
6.49/6.55	c Memory used (in MB): 28.6172
9.99/10.10	c DBreduced=2 GV=9843[0]  GL=24380[ 16451,7929] HP=2477 Prune=62149 decisions=25871 restart=12 est=0.203805 HP Impl=[244552, 145589] DB Impl=6719659[0]  varReasonNeeded[1182643]  
9.99/10.10	c Memory used (in MB): 29.4531
14.59/14.64	c DBreduced=3 GV=14369[0]  GL=25728[ 16451,9277] HP=3151 Prune=85100 decisions=34786 restart=13 est=0.235774 HP Impl=[354436, 200907] DB Impl=9797725[0]  varReasonNeeded[1744885]  
14.59/14.64	c Memory used (in MB): 29.7031
20.99/21.04	c DBreduced=4 GV=19617[0]  GL=27358[ 16451,10907] HP=3678 Prune=111334 decisions=45321 restart=14 est=0.263761 HP Impl=[507452, 267712] DB Impl=13842442[0]  varReasonNeeded[2606004]  
20.99/21.04	c Memory used (in MB): 32.043
24.89/24.90	c DBreduced=5 GV=23390[0]  GL=27116[ 16451,10665] HP=4190 Prune=128827 decisions=52744 restart=14 est=0.263761 HP Impl=[582734, 299928] DB Impl=16400691[0]  varReasonNeeded[3015485]  
24.89/24.90	c Memory used (in MB): 32.0547
31.68/31.73	c DBreduced=6 GV=29268[0]  GL=28490[ 16451,12039] HP=4878 Prune=155172 decisions=64147 restart=15 est=0.319694 HP Impl=[710366, 351328] DB Impl=20908396[0]  varReasonNeeded[3814176]  
31.68/31.73	c Memory used (in MB): 32.0547
39.48/39.55	c DBreduced=7 GV=36024[0]  GL=30031[ 16451,13580] HP=5399 Prune=185792 decisions=77118 restart=15 est=0.319694 HP Impl=[869936, 411663] DB Impl=25779953[0]  varReasonNeeded[4698218]  
39.48/39.55	c Memory used (in MB): 32.9609
47.18/47.29	c DBreduced=8 GV=43120[0]  GL=31270[ 16451,14819] HP=5884 Prune=214686 decisions=90253 restart=16 est=0.359656 HP Impl=[1007843, 456000] DB Impl=30486446[0]  varReasonNeeded[5597093]  
47.18/47.29	c Memory used (in MB): 33.918
56.57/56.64	c DBreduced=9 GV=50826[0]  GL=32329[ 16451,15878] HP=6486 Prune=246939 decisions=104260 restart=16 est=0.359656 HP Impl=[1182722, 516101] DB Impl=36228744[0]  varReasonNeeded[6643530]  
56.57/56.64	c Memory used (in MB): 34.2695
66.47/66.50	c DBreduced=10 GV=59520[0]  GL=33788[ 16451,17337] HP=7025 Prune=279230 decisions=119061 restart=17 est=0.367661 HP Impl=[1335316, 561136] DB Impl=42119705[0]  varReasonNeeded[7739195]  
66.47/66.50	c Memory used (in MB): 36.6055
78.27/78.35	c DBreduced=11 GV=69327[0]  GL=35739[ 16451,19288] HP=7597 Prune=314953 decisions=134692 restart=17 est=0.367661 HP Impl=[1522202, 617207] DB Impl=49073792[0]  varReasonNeeded[8983722]  
78.27/78.35	c Memory used (in MB): 36.6133
91.46/91.53	c DBreduced=12 GV=79850[0]  GL=37534[ 16451,21083] HP=8146 Prune=352069 decisions=151176 restart=17 est=0.367661 HP Impl=[1711032, 671053] DB Impl=56548348[0]  varReasonNeeded[10215300]  
91.46/91.53	c Memory used (in MB): 37.7812
104.57/104.64	c DBreduced=13 GV=91044[0]  GL=39282[ 16451,22831] HP=8659 Prune=391786 decisions=168963 restart=18 est=0.391625 HP Impl=[1892481, 725386] DB Impl=63886749[0]  varReasonNeeded[11325996]  
104.57/104.64	c Memory used (in MB): 38.2266
122.65/122.70	c DBreduced=14 GV=104052[0]  GL=41856[ 16451,25405] HP=9421 Prune=445438 decisions=190293 restart=18 est=0.391625 HP Impl=[2210843, 837977] DB Impl=73858538[0]  varReasonNeeded[13235680]  
122.65/122.70	c Memory used (in MB): 38.9609
141.95/142.03	c DBreduced=15 GV=118091[0]  GL=44076[ 16451,27625] HP=10131 Prune=498401 decisions=213081 restart=18 est=0.391625 HP Impl=[2518371, 930074] DB Impl=84207170[0]  varReasonNeeded[15048387]  
141.95/142.03	c Memory used (in MB): 40.7148
161.65/161.74	c DBreduced=16 GV=133788[0]  GL=46712[ 16451,30261] HP=10711 Prune=553128 decisions=238283 restart=18 est=0.391625 HP Impl=[2759482, 998775] DB Impl=94722268[0]  varReasonNeeded[16771888]  
161.65/161.74	c Memory used (in MB): 41.8477
184.94/185.06	c DBreduced=17 GV=151406[0]  GL=50063[ 16451,33612] HP=11386 Prune=611969 decisions=264521 restart=19 est=0.447575 HP Impl=[3034359, 1076431] DB Impl=106884207[0]  varReasonNeeded[18616510]  
184.94/185.06	c Memory used (in MB): 43.2188
214.44/214.54	c DBreduced=18 GV=170233[0]  GL=53029[ 16451,36578] HP=12139 Prune=679194 decisions=292240 restart=19 est=0.447575 HP Impl=[3457375, 1195893] DB Impl=121712058[0]  varReasonNeeded[21003369]  
214.44/214.54	c Memory used (in MB): 45.3672
241.92/242.04	c DBreduced=19 GV=190791[0]  GL=56369[ 16451,39918] HP=13019 Prune=749911 decisions=323155 restart=19 est=0.447575 HP Impl=[3795226, 1292472] DB Impl=135473350[0]  varReasonNeeded[23126509]  
241.92/242.04	c Memory used (in MB): 45.5703
274.92/275.02	c DBreduced=20 GV=213662[0]  GL=60285[ 16451,43834] HP=13847 Prune=824152 decisions=356193 restart=20 est=0.503526 HP Impl=[4146337, 1384479] DB Impl=151599666[0]  varReasonNeeded[25555064]  
274.92/275.02	c Memory used (in MB): 48.0195
311.30/311.48	c DBreduced=21 GV=237081[0]  GL=64527[ 16451,48076] HP=14653 Prune=899964 decisions=388849 restart=20 est=0.503526 HP Impl=[4554189, 1486726] DB Impl=168550256[0]  varReasonNeeded[27806775]  
311.30/311.48	c Memory used (in MB): 50.9453
353.69/353.85	c DBreduced=22 GV=263468[0]  GL=69446[ 16451,52995] HP=15485 Prune=986483 decisions=426258 restart=20 est=0.503526 HP Impl=[4990216, 1600287] DB Impl=187820010[0]  varReasonNeeded[30399924]  
353.69/353.85	c Memory used (in MB): 58.0938
399.78/399.91	c DBreduced=23 GV=292602[0]  GL=74421[ 16451,57970] HP=16276 Prune=1078697 decisions=467525 restart=20 est=0.503526 HP Impl=[5423302, 1710317] DB Impl=208569585[0]  varReasonNeeded[33367329]  
399.78/399.91	c Memory used (in MB): 58.1289
451.06/451.21	c DBreduced=24 GV=325208[0]  GL=80221[ 16451,63770] HP=17057 Prune=1185112 decisions=514235 restart=21 est=0.51151 HP Impl=[5917632, 1849201] DB Impl=230762882[0]  varReasonNeeded[36587465]  
451.06/451.21	c Memory used (in MB): 59.4688
515.05/515.28	c DBreduced=25 GV=361039[0]  GL=86732[ 16451,70281] HP=18218 Prune=1309165 decisions=565106 restart=21 est=0.51151 HP Impl=[6643899, 2063536] DB Impl=257555916[0]  varReasonNeeded[40632359]  
515.05/515.28	c Memory used (in MB): 62.7031
587.14/587.39	c DBreduced=26 GV=401272[0]  GL=93694[ 16451,77243] HP=19396 Prune=1443764 decisions=623294 restart=21 est=0.51151 HP Impl=[7327021, 2248020] DB Impl=286785209[0]  varReasonNeeded[44883733]  
587.14/587.39	c Memory used (in MB): 66.7891
671.30/671.55	c DBreduced=27 GV=445983[0]  GL=101497[ 16451,85046] HP=20605 Prune=1586795 decisions=684627 restart=21 est=0.51151 HP Impl=[8062959, 2433885] DB Impl=319248347[0]  varReasonNeeded[49543594]  
671.30/671.55	c Memory used (in MB): 72.7344
765.28/765.53	c DBreduced=28 GV=494306[0]  GL=109479[ 16451,93028] HP=22142 Prune=1744535 decisions=753071 restart=22 est=0.543486 HP Impl=[8919149, 2656301] DB Impl=354684382[0]  varReasonNeeded[54732838]  
765.28/765.53	c Memory used (in MB): 75.3711
870.25/870.56	c DBreduced=29 GV=548401[0]  GL=118874[ 16451,102423] HP=23561 Prune=1919872 decisions=828756 restart=22 est=0.543486 HP Impl=[9794457, 2886277] DB Impl=393084991[0]  varReasonNeeded[60274513]  
870.25/870.56	c Memory used (in MB): 79.3438
993.61/993.99	c DBreduced=30 GV=608075[0]  GL=129246[ 16451,112795] HP=25314 Prune=2106469 decisions=910941 restart=22 est=0.543486 HP Impl=[10728393, 3103812] DB Impl=435593220[0]  varReasonNeeded[66033547]  
993.61/993.99	c Memory used (in MB): 85.5312
1131.97/1132.31	c DBreduced=31 GV=672880[0]  GL=140281[ 16451,123830] HP=26850 Prune=2313170 decisions=1000250 restart=22 est=0.543486 HP Impl=[11791145, 3357545] DB Impl=482053734[0]  varReasonNeeded[72163236]  
1131.97/1132.31	c Memory used (in MB): 101.512

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/node45/watcher-460403-1179247021 -o ROOT/results/node45/solver-460403-1179247021 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460403-1179247021/aigsat-sp /tmp/evaluation/460403-1179247021/instance-460403-1179247021.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 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: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 1.12 0.99 3/77 23541
/proc/meminfo: memFree=1742400/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=1812 CPUtime=0
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 304 0 0 0 0 0 0 0 18 0 1 0 279547743 1855488 292 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 453 292 121 277 0 171 0

[startup+0.029935 s]
/proc/loadavg: 0.97 1.12 0.99 3/77 23541
/proc/meminfo: memFree=1742400/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=2824 CPUtime=0.02
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 564 0 0 0 2 0 0 0 18 0 1 0 279547743 2891776 551 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 706 551 131 277 0 424 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2824

[startup+0.102942 s]
/proc/loadavg: 0.97 1.12 0.99 3/77 23541
/proc/meminfo: memFree=1742400/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=6524 CPUtime=0.09
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 1512 0 0 0 9 0 0 0 18 0 1 0 279547743 6680576 1450 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 1631 1451 131 277 0 1349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6524

[startup+0.302962 s]
/proc/loadavg: 0.97 1.12 0.99 3/77 23541
/proc/meminfo: memFree=1742400/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=14332 CPUtime=0.29
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 3678 0 0 0 28 1 0 0 19 0 1 0 279547743 14675968 3403 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 3583 3404 132 277 0 3301 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14332

[startup+0.703004 s]
/proc/loadavg: 0.97 1.12 0.99 3/77 23541
/proc/meminfo: memFree=1742400/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=26772 CPUtime=0.69
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 7497 0 0 0 66 3 0 0 23 0 1 0 279547743 27414528 6248 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134542682 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 6693 6248 140 277 0 6411 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26772

[startup+1.50108 s]
/proc/loadavg: 0.97 1.11 0.99 2/78 23542
/proc/meminfo: memFree=1717560/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=27432 CPUtime=1.49
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 8129 0 0 0 146 3 0 0 25 0 1 0 279547743 28090368 6401 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556526 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 6858 6401 158 277 0 6576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27432

[startup+3.10125 s]
/proc/loadavg: 0.97 1.11 0.99 2/78 23542
/proc/meminfo: memFree=1716984/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=27912 CPUtime=3.09
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 8309 0 0 0 306 3 0 0 25 0 1 0 279547743 28581888 6581 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 6978 6581 158 277 0 6696 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27912

[startup+6.30157 s]
/proc/loadavg: 0.98 1.11 0.99 2/78 23542
/proc/meminfo: memFree=1715384/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=29172 CPUtime=6.29
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 8676 0 0 0 625 4 0 0 25 0 1 0 279547743 29872128 6948 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134561510 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 7293 6948 158 277 0 7011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29172

[startup+12.7012 s]
/proc/loadavg: 0.98 1.11 0.99 2/78 23542
/proc/meminfo: memFree=1713912/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=30160 CPUtime=12.69
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 9032 0 0 0 1264 5 0 0 25 0 1 0 279547743 30883840 7212 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575079 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 7540 7212 158 277 0 7258 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30160

[startup+25.5015 s]
/proc/loadavg: 0.98 1.10 0.99 2/78 23542
/proc/meminfo: memFree=1712120/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=32820 CPUtime=25.49
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 9564 0 0 0 2543 6 0 0 25 0 1 0 279547743 33607680 7645 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657352 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 8205 7645 158 277 0 7923 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 32820

[startup+51.1011 s]
/proc/loadavg: 0.99 1.09 0.99 2/78 23542
/proc/meminfo: memFree=1709944/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=34740 CPUtime=51.08
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 10272 0 0 0 5101 7 0 0 25 0 1 0 279547743 35573760 8184 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574372 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 8685 8184 158 277 0 8403 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34740

[startup+102.306 s]
/proc/loadavg: 0.99 1.08 0.99 2/78 23542
/proc/meminfo: memFree=1706296/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=38700 CPUtime=102.26
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 11707 0 0 0 10218 8 0 0 25 0 1 0 279547743 39628800 9097 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134969092 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 9675 9097 158 277 0 9393 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38700

[startup+162.301 s]
/proc/loadavg: 0.99 1.06 0.99 2/78 23542
/proc/meminfo: memFree=1701880/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=42868 CPUtime=162.25
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 13141 0 0 0 16215 10 0 0 25 0 1 0 279547743 43896832 10211 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 10717 10211 158 277 0 10435 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42868

[startup+222.302 s]
/proc/loadavg: 0.99 1.05 0.99 2/78 23542
/proc/meminfo: memFree=1697912/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=46476 CPUtime=222.23
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 14291 0 0 0 22210 13 0 0 25 0 1 0 279547743 47591424 11171 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574370 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 11619 11171 158 277 0 11337 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46476

[startup+282.302 s]
/proc/loadavg: 0.99 1.04 0.99 2/78 23542
/proc/meminfo: memFree=1694776/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=49196 CPUtime=282.22
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 15279 0 0 0 28207 15 0 0 25 0 1 0 279547743 50376704 11944 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134572943 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 12299 11944 158 277 0 12017 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 49196

[startup+342.302 s]
/proc/loadavg: 0.99 1.03 0.99 2/78 23542
/proc/meminfo: memFree=1691576/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=52200 CPUtime=342.2
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 16190 0 0 0 34203 17 0 0 25 0 1 0 279547743 53452800 12737 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 13050 12737 158 277 0 12768 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 52200

[startup+402.303 s]
/proc/loadavg: 0.99 1.02 0.99 2/78 23542
/proc/meminfo: memFree=1686712/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=59560 CPUtime=402.18
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 18193 0 0 0 40200 18 0 0 25 0 1 0 279547743 60989440 13961 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 14890 13961 158 277 0 14608 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 59560

[startup+462.303 s]
/proc/loadavg: 0.99 1.02 0.99 2/78 23542
/proc/meminfo: memFree=1685112/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=60936 CPUtime=462.17
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 18728 0 0 0 46198 19 0 0 25 0 1 0 279547743 62398464 14350 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 15234 14350 158 277 0 14952 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60936

[startup+522.302 s]
/proc/loadavg: 0.99 1.01 0.99 2/78 23542
/proc/meminfo: memFree=1681592/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=64256 CPUtime=522.15
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 19762 0 0 0 52194 21 0 0 25 0 1 0 279547743 65798144 15227 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134736914 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 16064 15227 158 277 0 15782 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 64256

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 23542
/proc/meminfo: memFree=1679352/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=66620 CPUtime=582.13
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 20388 0 0 0 58190 23 0 0 25 0 1 0 279547743 68218880 15853 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 16655 15853 158 277 0 16373 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 66620

[startup+642.302 s]
/proc/loadavg: 1.07 1.02 0.99 2/78 23542
/proc/meminfo: memFree=1677176/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=68444 CPUtime=642.12
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 21032 0 0 0 64188 24 0 0 25 0 1 0 279547743 70086656 16327 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574342 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 17111 16327 158 277 0 16829 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 68444

[startup+702.302 s]
/proc/loadavg: 1.03 1.01 0.99 2/78 23542
/proc/meminfo: memFree=1670904/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=74536 CPUtime=702.09
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 22788 0 0 0 70182 27 0 0 25 0 1 0 279547743 76324864 17900 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 18634 17900 158 277 0 18352 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 74536

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 23542
/proc/meminfo: memFree=1669304/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=75980 CPUtime=762.08
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 23198 0 0 0 76180 28 0 0 25 0 1 0 279547743 77803520 18310 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737280 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 18995 18310 158 277 0 18713 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 75980

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23542
/proc/meminfo: memFree=1667896/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=77292 CPUtime=822.06
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 23731 0 0 0 82177 29 0 0 25 0 1 0 279547743 79147008 18644 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643260 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 19323 18644 158 277 0 19041 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 77292

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23542
/proc/meminfo: memFree=1663608/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=81320 CPUtime=882.04
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 25014 0 0 0 88172 32 0 0 25 0 1 0 279547743 83271680 19713 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 20330 19713 158 277 0 20048 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 81320

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23542
/proc/meminfo: memFree=1663672/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=81320 CPUtime=942.03
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 25014 0 0 0 94170 33 0 0 25 0 1 0 279547743 83271680 19713 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 20330 19713 158 277 0 20048 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 81320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23542
/proc/meminfo: memFree=1656952/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=87660 CPUtime=1002.01
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 26920 0 0 0 100165 36 0 0 25 0 1 0 279547743 89763840 21386 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 21915 21386 158 277 0 21633 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 87660

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23542
/proc/meminfo: memFree=1656952/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=87660 CPUtime=1062
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 26920 0 0 0 106163 37 0 0 25 0 1 0 279547743 89763840 21386 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574255 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 21915 21386 158 277 0 21633 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 87660

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23542
/proc/meminfo: memFree=1644536/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=103944 CPUtime=1121.98
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 31032 0 0 0 112159 39 0 0 25 0 1 0 279547743 106438656 24470 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134735941 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 25986 24470 158 277 0 25704 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 103944

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23542
/proc/meminfo: memFree=1644344/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=104028 CPUtime=1181.96
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 31339 0 0 0 118156 40 0 0 25 0 1 0 279547743 106524672 24524 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575201 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 26007 24524 158 277 0 25725 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 104028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 23542
/proc/meminfo: memFree=1644344/2055920 swapFree=4157980/4192956
[pid=23541] ppid=23539 vsize=104028 CPUtime=1200.06
/proc/23541/stat : 23541 (aigsat-sp) R 23539 23541 23357 0 -1 0 31339 0 0 0 119966 40 0 0 25 0 1 0 279547743 106524672 24524 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/23541/statm: 26007 24524 158 277 0 25725 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 104028

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.67
CPU system time (s): 0.421935
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 104028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31339
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= 6
involuntary context switches= 10533

runsolver used 1.25281 second user time and 3.12552 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Tue May 15 16:37:01 UTC 2007

IDJOB= 460403
IDBENCH= 48445
IDSOLVER= 203
FILE ID= node45/460403-1179247021

PBS_JOBID= 5277036

Free space on /tmp= 66548 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/fuhs/medium/AProVE07-02.aig
COMMAND LINE= /tmp/evaluation/460403-1179247021/aigsat-sp /tmp/evaluation/460403-1179247021/instance-460403-1179247021.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-460403-1179247021 -o ROOT/results/node45/solver-460403-1179247021 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460403-1179247021/aigsat-sp /tmp/evaluation/460403-1179247021/instance-460403-1179247021.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  f1d635e854f4ec6c0e8029c40100221a

RANDOM SEED= 394074211

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1742680 kB
Buffers:         32984 kB
Cached:         154712 kB
SwapCached:      14400 kB
Active:          51100 kB
Inactive:       159540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742680 kB
SwapTotal:     4192956 kB
SwapFree:      4157980 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            88180 kB
Committed_AS:  4044672 kB
PageTables:       1764 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 node45 on Tue May 15 16:57:04 UTC 2007