Trace number 460427

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) 1200.1 1200.62

General information on the benchmark

Nameindustrial-aig/fuhs/
hard/AProVE07-08.aig
MD5SUM9581bbca3b740d9024fe1e03378a15f3
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark851.332
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

0.49/0.57	c file: /tmp/evaluation/460427-1179247333/instance-460427-1179247333.aig
0.49/0.57	c Reading aig format..
0.49/0.57	c MAXVAR  25257
0.49/0.57	c INPUTS  1847
0.49/0.57	c LATCHES 0
0.49/0.57	c OUTPUTS 1
0.49/0.57	c AND     23410
0.49/0.57	c Before initialization time (seconds) 0.549916
0.49/0.57	c Memory used (in MB): 20.6797
3.59/3.68	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
3.59/3.68	c DBreduced=0 GV=5772[0]  GL=21321[ 14580,6741] HP=969 Prune=23770 decisions=13860 restart=11 est=0.000115908 HP Impl=[56460, 6460] DB Impl=2830698[0]  varReasonNeeded[409797]  
3.59/3.68	c Memory used (in MB): 25.8047
5.59/5.69	c DBreduced=1 GV=9535[0]  GL=22009[ 14580,7429] HP=1190 Prune=35993 decisions=21009 restart=12 est=7.68714e-05 HP Impl=[86095, 8056] DB Impl=4479939[0]  varReasonNeeded[689570]  
5.59/5.69	c Memory used (in MB): 26.6328
7.89/7.92	c DBreduced=2 GV=13377[0]  GL=22555[ 14580,7975] HP=1326 Prune=47173 decisions=27461 restart=13 est=0.000116158 HP Impl=[107361, 9330] DB Impl=6265503[0]  varReasonNeeded[1025164]  
7.89/7.92	c Memory used (in MB): 27.2188
9.99/10.07	c DBreduced=3 GV=17116[0]  GL=23119[ 14580,8539] HP=1510 Prune=59115 decisions=34379 restart=13 est=0.000116158 HP Impl=[138346, 11108] DB Impl=7941390[0]  varReasonNeeded[1277805]  
9.99/10.07	c Memory used (in MB): 27.3711
12.59/12.66	c DBreduced=4 GV=21741[0]  GL=24375[ 14580,9795] HP=1757 Prune=74204 decisions=43205 restart=14 est=6.73509e-05 HP Impl=[166713, 13262] DB Impl=9997972[0]  varReasonNeeded[1582504]  
12.59/12.66	c Memory used (in MB): 27.9727
15.09/15.15	c DBreduced=5 GV=25942[0]  GL=24460[ 14580,9880] HP=1932 Prune=86471 decisions=50208 restart=14 est=6.73509e-05 HP Impl=[189189, 14678] DB Impl=11999252[0]  varReasonNeeded[1947776]  
15.09/15.15	c Memory used (in MB): 27.9805
18.69/18.71	c DBreduced=6 GV=31049[0]  GL=25333[ 14580,10753] HP=2135 Prune=100917 decisions=58277 restart=15 est=0.000121033 HP Impl=[233411, 16848] DB Impl=14670869[0]  varReasonNeeded[2423205]  
18.69/18.71	c Memory used (in MB): 29.1484
22.39/22.48	c DBreduced=7 GV=36873[0]  GL=26809[ 14580,12229] HP=2338 Prune=118657 decisions=68462 restart=15 est=0.000121033 HP Impl=[276522, 19449] DB Impl=17351243[0]  varReasonNeeded[2824372]  
22.39/22.48	c Memory used (in MB): 30.2383
26.49/26.60	c DBreduced=8 GV=42909[0]  GL=28033[ 14580,13453] HP=2546 Prune=136274 decisions=78630 restart=16 est=0.000138121 HP Impl=[318345, 21273] DB Impl=20206963[0]  varReasonNeeded[3261248]  
26.49/26.60	c Memory used (in MB): 30.9727
30.28/30.34	c DBreduced=9 GV=49312[0]  GL=29008[ 14580,14428] HP=2784 Prune=156408 decisions=90670 restart=16 est=0.000138121 HP Impl=[353027, 23395] DB Impl=22903094[0]  varReasonNeeded[3677507]  
30.28/30.34	c Memory used (in MB): 30.9805
35.08/35.11	c DBreduced=10 GV=56606[0]  GL=30378[ 14580,15798] HP=2976 Prune=177559 decisions=103154 restart=16 est=0.000138121 HP Impl=[398249, 25272] DB Impl=26099465[0]  varReasonNeeded[4176425]  
35.08/35.11	c Memory used (in MB): 31.5
40.08/40.16	c DBreduced=11 GV=64180[0]  GL=31914[ 14580,17334] HP=3327 Prune=202013 decisions=117429 restart=17 est=6.53955e-05 HP Impl=[454010, 29241] DB Impl=29610698[0]  varReasonNeeded[4657666]  
40.08/40.16	c Memory used (in MB): 31.8516
47.18/47.28	c DBreduced=12 GV=73786[0]  GL=34137[ 14580,19557] HP=3491 Prune=228220 decisions=132307 restart=17 est=6.53955e-05 HP Impl=[520086, 31877] DB Impl=34303548[0]  varReasonNeeded[5316355]  
47.18/47.28	c Memory used (in MB): 39.0938
55.37/55.40	c DBreduced=13 GV=83713[0]  GL=35465[ 14580,20885] HP=3599 Prune=253961 decisions=146948 restart=17 est=6.53955e-05 HP Impl=[587378, 33316] DB Impl=39189052[0]  varReasonNeeded[5879531]  
55.37/55.40	c Memory used (in MB): 39.1094
65.87/65.94	c DBreduced=14 GV=94732[0]  GL=37365[ 14580,22785] HP=3792 Prune=285089 decisions=164459 restart=17 est=6.53955e-05 HP Impl=[677331, 37174] DB Impl=45235298[0]  varReasonNeeded[6662778]  
65.87/65.94	c Memory used (in MB): 39.1211
74.06/74.16	c DBreduced=15 GV=106029[0]  GL=38743[ 14580,24163] HP=4188 Prune=318004 decisions=184052 restart=18 est=0.000162511 HP Impl=[736586, 40451] DB Impl=50526012[0]  varReasonNeeded[7614279]  
74.06/74.16	c Memory used (in MB): 39.1328
82.66/82.77	c DBreduced=16 GV=118669[0]  GL=41520[ 14580,26940] HP=4518 Prune=355445 decisions=204970 restart=18 est=0.000162511 HP Impl=[812907, 50784] DB Impl=55806400[0]  varReasonNeeded[8379130]  
82.66/82.77	c Memory used (in MB): 39.1445
93.76/93.83	c DBreduced=17 GV=132528[0]  GL=43954[ 14580,29374] HP=4749 Prune=394109 decisions=227297 restart=18 est=0.000162511 HP Impl=[884369, 57170] DB Impl=62121724[0]  varReasonNeeded[9486947]  
93.76/93.83	c Memory used (in MB): 39.7695
106.05/106.19	c DBreduced=18 GV=148869[0]  GL=47735[ 14580,33155] HP=4875 Prune=438671 decisions=252489 restart=19 est=0.000129326 HP Impl=[972244, 64773] DB Impl=69044847[0]  varReasonNeeded[10436132]  
106.05/106.19	c Memory used (in MB): 42.2734
119.44/119.55	c DBreduced=19 GV=164758[0]  GL=49939[ 14580,35359] HP=5226 Prune=482382 decisions=277902 restart=19 est=0.000129326 HP Impl=[1056742, 68277] DB Impl=76627731[0]  varReasonNeeded[11576109]  
119.44/119.55	c Memory used (in MB): 43.7539
135.75/135.81	c DBreduced=20 GV=183911[0]  GL=53588[ 14580,39008] HP=5583 Prune=538606 decisions=311326 restart=19 est=0.000129326 HP Impl=[1164157, 73287] DB Impl=85379053[0]  varReasonNeeded[12672713]  
135.75/135.81	c Memory used (in MB): 44.0742
155.04/155.18	c DBreduced=21 GV=203894[0]  GL=57448[ 14580,42868] HP=5823 Prune=590196 decisions=340033 restart=19 est=0.000129326 HP Impl=[1262887, 77396] DB Impl=95074824[0]  varReasonNeeded[14082192]  
155.04/155.18	c Memory used (in MB): 47.9766
178.13/178.27	c DBreduced=22 GV=227309[0]  GL=61853[ 14580,47273] HP=6020 Prune=652648 decisions=376340 restart=20 est=8.95553e-05 HP Impl=[1392320, 80785] DB Impl=106261999[0]  varReasonNeeded[15672477]  
178.13/178.27	c Memory used (in MB): 51.7109
208.92/209.06	c DBreduced=23 GV=252049[0]  GL=66929[ 14580,52349] HP=6140 Prune=714846 decisions=410593 restart=20 est=8.95553e-05 HP Impl=[1552631, 84687] DB Impl=120005107[0]  varReasonNeeded[17082281]  
208.92/209.06	c Memory used (in MB): 69.0664
249.90/250.05	c DBreduced=24 GV=281607[0]  GL=71542[ 14580,56962] HP=6221 Prune=790251 decisions=452096 restart=20 est=8.95553e-05 HP Impl=[1748183, 90489] DB Impl=136984031[0]  varReasonNeeded[18804193]  
249.90/250.05	c Memory used (in MB): 69.1055
281.69/281.83	c DBreduced=25 GV=314478[0]  GL=77181[ 14580,62601] HP=6465 Prune=882522 decisions=505999 restart=20 est=8.95553e-05 HP Impl=[1916319, 107836] DB Impl=151118785[0]  varReasonNeeded[20825009]  
281.69/281.83	c Memory used (in MB): 69.1406
315.49/315.68	c DBreduced=26 GV=347270[0]  GL=82976[ 14580,68396] HP=6624 Prune=969463 decisions=555426 restart=21 est=0.00507834 HP Impl=[2075534, 120897] DB Impl=165948620[0]  varReasonNeeded[22626330]  
315.49/315.68	c Memory used (in MB): 69.1836
357.07/357.21	c DBreduced=27 GV=383882[0]  GL=89090[ 14580,74510] HP=6779 Prune=1070600 decisions=611571 restart=21 est=0.00507834 HP Impl=[2296693, 142934] DB Impl=183573463[0]  varReasonNeeded[24726590]  
357.07/357.21	c Memory used (in MB): 69.2305
410.05/410.26	c DBreduced=28 GV=425441[0]  GL=97495[ 14580,82915] HP=6832 Prune=1178451 decisions=671012 restart=21 est=0.00507834 HP Impl=[2540041, 162125] DB Impl=202870676[0]  varReasonNeeded[26978718]  
410.05/410.26	c Memory used (in MB): 70.8203
477.62/477.80	c DBreduced=29 GV=470696[0]  GL=104989[ 14580,90409] HP=6856 Prune=1294302 decisions=735182 restart=21 est=0.00507834 HP Impl=[2788410, 177349] DB Impl=225111342[0]  varReasonNeeded[29621415]  
477.62/477.80	c Memory used (in MB): 75.0781
543.70/543.92	c DBreduced=30 GV=521815[0]  GL=114386[ 14580,99806] HP=7107 Prune=1429590 decisions=812232 restart=22 est=0.005041 HP Impl=[3069487, 199412] DB Impl=248525621[0]  varReasonNeeded[32721429]  
543.70/543.92	c Memory used (in MB): 77.957
620.57/620.81	c DBreduced=31 GV=574753[0]  GL=123916[ 14580,109336] HP=7639 Prune=1569860 decisions=890859 restart=22 est=0.005041 HP Impl=[3384683, 222502] DB Impl=273073224[0]  varReasonNeeded[35855230]  
620.57/620.81	c Memory used (in MB): 81.8711
722.44/722.71	c DBreduced=32 GV=634670[0]  GL=135486[ 14580,120906] HP=7826 Prune=1723979 decisions=976415 restart=22 est=0.005041 HP Impl=[3760235, 233467] DB Impl=302474897[0]  varReasonNeeded[39382344]  
722.44/722.71	c Memory used (in MB): 120.883
854.99/855.39	c DBreduced=33 GV=702704[0]  GL=147331[ 14580,132751] HP=7896 Prune=1889888 decisions=1067378 restart=22 est=0.005041 HP Impl=[4161638, 241999] DB Impl=336372402[0]  varReasonNeeded[43318140]  
854.99/855.39	c Memory used (in MB): 120.969
995.24/995.69	c DBreduced=34 GV=777115[0]  GL=159851[ 14580,145271] HP=7994 Prune=2077819 decisions=1171015 restart=23 est=0.0198578 HP Impl=[4626351, 265871] DB Impl=373188963[0]  varReasonNeeded[47688886]  
995.24/995.69	c Memory used (in MB): 121.059
1161.90/1162.47	c DBreduced=35 GV=858538[0]  GL=174565[ 14580,159985] HP=8020 Prune=2282647 decisions=1284754 restart=23 est=0.0198578 HP Impl=[5067278, 292689] DB Impl=413290830[0]  varReasonNeeded[52571547]  
1161.90/1162.47	c Memory used (in MB): 121.156

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/node75/watcher-460427-1179247333 -o ROOT/results/node75/solver-460427-1179247333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 /tmp/evaluation/460427-1179247333/aigsat-sp /tmp/evaluation/460427-1179247333/instance-460427-1179247333.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: 1.38 1.05 0.93 3/64 5472
/proc/meminfo: memFree=1231168/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=1692 CPUtime=0
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 274 0 0 0 0 0 0 0 18 0 1 0 372647146 1732608 262 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 423 262 121 277 0 141 0

[startup+0.071146 s]
/proc/loadavg: 1.38 1.05 0.93 3/64 5472
/proc/meminfo: memFree=1231168/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=5072 CPUtime=0.06
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 1112 0 0 0 6 0 0 0 18 0 1 0 372647146 5193728 1099 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970294 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 1268 1100 131 277 0 986 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5072

[startup+0.101151 s]
/proc/loadavg: 1.38 1.05 0.93 3/64 5472
/proc/meminfo: memFree=1231168/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=5912 CPUtime=0.09
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 1416 0 0 0 9 0 0 0 18 0 1 0 372647146 6053888 1284 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 1478 1284 131 277 0 1196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5912

[startup+0.301191 s]
/proc/loadavg: 1.38 1.05 0.93 3/64 5472
/proc/meminfo: memFree=1231168/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=14300 CPUtime=0.29
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 3668 0 0 0 28 1 0 0 19 0 1 0 372647146 14643200 3311 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134692569 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 3575 3311 136 277 0 3293 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14300

[startup+0.701269 s]
/proc/loadavg: 1.38 1.05 0.93 3/64 5472
/proc/meminfo: memFree=1231168/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=22936 CPUtime=0.69
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 6596 0 0 0 67 2 0 0 23 0 1 0 372647146 23486464 5313 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574006 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 5734 5313 158 277 0 5452 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22936

[startup+1.50143 s]
/proc/loadavg: 1.38 1.05 0.93 2/65 5473
/proc/meminfo: memFree=1210232/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=24116 CPUtime=1.49
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 6898 0 0 0 147 2 0 0 25 0 1 0 372647146 24694784 5533 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134734262 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 6029 5533 158 277 0 5747 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24116

[startup+3.10174 s]
/proc/loadavg: 1.38 1.05 0.93 2/65 5473
/proc/meminfo: memFree=1209016/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=25616 CPUtime=3.09
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 7329 0 0 0 306 3 0 0 25 0 1 0 372647146 26230784 5964 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 6404 5964 158 277 0 6122 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25616

[startup+6.30238 s]
/proc/loadavg: 1.35 1.05 0.93 2/65 5473
/proc/meminfo: memFree=1206264/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=27272 CPUtime=6.29
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 7814 0 0 0 625 4 0 0 25 0 1 0 372647146 27926528 6407 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134735878 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 6818 6407 158 277 0 6536 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27272

[startup+12.7016 s]
/proc/loadavg: 1.32 1.05 0.93 2/65 5473
/proc/meminfo: memFree=1204928/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=28648 CPUtime=12.69
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 8330 0 0 0 1265 4 0 0 25 0 1 0 372647146 29335552 6789 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134658472 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 7162 6789 158 277 0 6880 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28648

[startup+25.5012 s]
/proc/loadavg: 1.25 1.05 0.93 2/65 5473
/proc/meminfo: memFree=1201792/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=30972 CPUtime=25.49
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 9086 0 0 0 2544 5 0 0 25 0 1 0 372647146 31715328 7399 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188677 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 7743 7399 158 277 0 7461 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30972

[startup+51.1013 s]
/proc/loadavg: 1.16 1.04 0.93 2/65 5473
/proc/meminfo: memFree=1193984/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=40044 CPUtime=51.07
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 11551 0 0 0 5101 6 0 0 25 0 1 0 372647146 41005056 9349 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575668 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 10011 9349 158 277 0 9729 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40044

[startup+102.305 s]
/proc/loadavg: 1.07 1.03 0.93 2/65 5473
/proc/meminfo: memFree=1192960/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=40736 CPUtime=102.26
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 12167 0 0 0 10220 6 0 0 25 0 1 0 372647146 41713664 9597 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 10184 9597 158 277 0 9902 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40736

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 0.93 2/65 5475
/proc/meminfo: memFree=1183744/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=49156 CPUtime=162.23
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 14769 0 0 0 16214 9 0 0 25 0 1 0 372647146 50335744 11816 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579237 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 12289 11816 158 277 0 12007 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 49156

[startup+222.301 s]
/proc/loadavg: 1.01 1.02 0.93 2/65 5475
/proc/meminfo: memFree=1164096/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=70760 CPUtime=222.21
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 20504 0 0 0 22208 13 0 0 25 0 1 0 372647146 72458240 16801 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575102 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 17690 16801 158 277 0 17408 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 70760

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 5475
/proc/meminfo: memFree=1163712/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=70840 CPUtime=282.19
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 20877 0 0 0 28205 14 0 0 25 0 1 0 372647146 72540160 16903 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 17710 16903 158 277 0 17428 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 70840

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.93 2/65 5475
/proc/meminfo: memFree=1163456/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=70888 CPUtime=342.17
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 21087 0 0 0 34203 14 0 0 25 0 1 0 372647146 72589312 16962 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575130 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 17722 16962 158 277 0 17440 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 70888

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1163200/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=70936 CPUtime=402.15
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 21329 0 0 0 40201 14 0 0 25 0 1 0 372647146 72638464 17041 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 17734 17041 158 277 0 17452 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 70936

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1161280/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=72668 CPUtime=462.12
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 21978 0 0 0 46198 14 0 0 25 0 1 0 372647146 74412032 17515 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575090 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 18167 17515 158 277 0 17885 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 72668

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1156800/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=76992 CPUtime=522.11
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 23299 0 0 0 52195 16 0 0 25 0 1 0 372647146 78839808 18645 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574010 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 19248 18645 158 277 0 18966 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 76992

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1153344/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=80148 CPUtime=582.09
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 24350 0 0 0 58192 17 0 0 25 0 1 0 372647146 82071552 19490 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575114 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 20037 19490 158 277 0 19755 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 80148

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1149248/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=83908 CPUtime=642.07
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 25598 0 0 0 64189 18 0 0 25 0 1 0 372647146 85921792 20514 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574215 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 20977 20514 158 277 0 20695 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 83908

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1143872/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=89580 CPUtime=702.04
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 27001 0 0 0 70184 20 0 0 25 0 1 0 372647146 91729920 21917 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 22395 21917 158 277 0 22113 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 89580

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1113600/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=123868 CPUtime=762.02
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 35747 0 0 0 76177 25 0 0 25 0 1 0 372647146 126840832 29392 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574342 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 30967 29392 158 277 0 30685 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 123868

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1113600/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=123868 CPUtime=822
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 35761 0 0 0 82175 25 0 0 25 0 1 0 372647146 126840832 29406 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 30967 29406 158 277 0 30685 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 123868

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1113152/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=123960 CPUtime=881.98
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 36144 0 0 0 88173 25 0 0 25 0 1 0 372647146 126935040 29524 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 30990 29524 158 277 0 30708 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 123960

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1113152/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=123960 CPUtime=941.96
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 36146 0 0 0 94171 25 0 0 25 0 1 0 372647146 126935040 29526 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657657 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 30990 29526 158 277 0 30708 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 123960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1112640/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=124060 CPUtime=1001.94
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 36559 0 0 0 100168 26 0 0 25 0 1 0 372647146 127037440 29651 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575114 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 31015 29651 158 277 0 30733 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 124060

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1112576/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=124060 CPUtime=1061.92
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 36559 0 0 0 106166 26 0 0 25 0 1 0 372647146 127037440 29651 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 31015 29651 158 277 0 30733 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 124060

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5475
/proc/meminfo: memFree=1112640/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=124060 CPUtime=1121.9
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 36560 0 0 0 112164 26 0 0 25 0 1 0 372647146 127037440 29652 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 31015 29652 158 277 0 30733 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 124060

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/71 5651
/proc/meminfo: memFree=1112080/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=122808 CPUtime=1181.79
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 36674 0 0 0 118153 26 0 0 25 0 1 0 372647146 125755392 29453 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574388 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 30702 29453 158 277 0 30420 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 122808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 5673
/proc/meminfo: memFree=1113152/2055920 swapFree=4184028/4192956
[pid=5472] ppid=5470 vsize=122808 CPUtime=1200.08
/proc/5472/stat : 5472 (aigsat-sp) R 5470 5472 5238 0 -1 0 36674 0 0 0 119982 26 0 0 25 0 1 0 372647146 125755392 29453 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574976 0 0 4096 35 0 0 0 17 1 0 0
/proc/5472/statm: 30702 29453 158 277 0 30420 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 122808

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): 1200.62
CPU time (s): 1200.1
CPU user time (s): 1199.82
CPU system time (s): 0.281957
CPU usage (%): 99.9567
Max. virtual memory (cumulated for all children) (KiB): 124060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
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= 36674
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= 7
involuntary context switches= 1216

runsolver used 1.36979 second user time and 2.66659 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue May 15 16:42:13 UTC 2007

IDJOB= 460427
IDBENCH= 48451
IDSOLVER= 203
FILE ID= node75/460427-1179247333

PBS_JOBID= 5277096

Free space on /tmp= 66515 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/fuhs/hard/AProVE07-08.aig
COMMAND LINE= /tmp/evaluation/460427-1179247333/aigsat-sp /tmp/evaluation/460427-1179247333/instance-460427-1179247333.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-460427-1179247333 -o ROOT/results/node75/solver-460427-1179247333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  /tmp/evaluation/460427-1179247333/aigsat-sp /tmp/evaluation/460427-1179247333/instance-460427-1179247333.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  9581bbca3b740d9024fe1e03378a15f3

RANDOM SEED= 530119311

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1231384 kB
Buffers:         42700 kB
Cached:         650920 kB
SwapCached:       3108 kB
Active:         222660 kB
Inactive:       480796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1231384 kB
SwapTotal:     4192956 kB
SwapFree:      4184028 kB
Dirty:            1528 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:           106976 kB
Committed_AS:  3492036 kB
PageTables:       1432 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= 66515 MiB

End job on node75 on Tue May 15 17:02:15 UTC 2007