Trace number 461067

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) 1200.12 1200.85

General information on the benchmark

Nameadditional-aig/tip-k-ind-aigs-o1234g/
O1/ken.oop^1.C.aig
MD5SUMc049458e430d6f0239d6b10b612ce234
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.5084
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

1.39/1.47	c file: /tmp/evaluation/461067-1179251938/instance-461067-1179251938.aig
1.39/1.47	c Reading aig format..
1.39/1.47	c MAXVAR  67307
1.39/1.47	c INPUTS  1452
1.39/1.47	c LATCHES 0
1.39/1.47	c OUTPUTS 1
1.39/1.47	c AND     65855
1.39/1.47	c Before initialization time (seconds) 1.40479
1.39/1.47	c Memory used (in MB): 46.6484
6.29/6.33	c Pre-processing followed by bcp (no decisions) assigned 133 vars 
6.29/6.33	c DBreduced=0 GV=746[0]  GL=23396[ 14887,8509] HP=7905 Prune=166984 decisions=87619 restart=12 est=2.94522 HP Impl=[219943, 169620] DB Impl=975833[0]  varReasonNeeded[41579]  
6.29/6.33	c Memory used (in MB): 57.1758
6.59/6.65	c DBreduced=1 GV=757[0]  GL=24905[ 14887,10018] HP=9406 Prune=171977 decisions=89626 restart=12 est=2.94522 HP Impl=[227621, 175164] DB Impl=992918[0]  varReasonNeeded[48124]  
6.59/6.65	c Memory used (in MB): 58.2148
7.39/7.43	c DBreduced=2 GV=771[0]  GL=24534[ 14887,9647] HP=12964 Prune=184223 decisions=95043 restart=13 est=2.97086 HP Impl=[245093, 188004] DB Impl=1030696[0]  varReasonNeeded[64189]  
7.39/7.43	c Memory used (in MB): 58.6406
7.89/7.93	c DBreduced=3 GV=863[0]  GL=25871[ 14887,10984] HP=14228 Prune=194842 decisions=99969 restart=13 est=2.97086 HP Impl=[258683, 197631] DB Impl=1084799[0]  varReasonNeeded[70175]  
7.89/7.93	c Memory used (in MB): 59.3047
9.79/9.88	c DBreduced=4 GV=1126[0]  GL=27531[ 14887,12644] HP=20062 Prune=218718 decisions=110719 restart=14 est=3.07337 HP Impl=[285266, 214255] DB Impl=1239275[0]  varReasonNeeded[109189]  
9.79/9.88	c Memory used (in MB): 60.3438
11.28/11.31	c DBreduced=5 GV=1186[0]  GL=28531[ 14887,13644] HP=26029 Prune=233818 decisions=117527 restart=14 est=3.07337 HP Impl=[300494, 223109] DB Impl=1323988[0]  varReasonNeeded[151173]  
11.28/11.31	c Memory used (in MB): 60.9883
12.49/12.52	c DBreduced=6 GV=1307[0]  GL=29984[ 14887,15097] HP=30378 Prune=251538 decisions=124965 restart=15 est=3.16167 HP Impl=[325984, 238506] DB Impl=1439732[0]  varReasonNeeded[177192]  
12.49/12.52	c Memory used (in MB): 61.9648
14.08/14.16	c DBreduced=7 GV=1635[0]  GL=30886[ 14887,15999] HP=36818 Prune=272968 decisions=133724 restart=15 est=3.16167 HP Impl=[357904, 256043] DB Impl=1610069[0]  varReasonNeeded[215544]  
14.08/14.16	c Memory used (in MB): 62.5508
18.07/18.11	c DBreduced=8 GV=1854[0]  GL=32881[ 14887,17994] HP=44556 Prune=312924 decisions=154002 restart=16 est=3.23573 HP Impl=[408252, 286477] DB Impl=1880351[0]  varReasonNeeded[271638]  
18.07/18.11	c Memory used (in MB): 67.668
20.17/20.29	c DBreduced=9 GV=2166[0]  GL=33379[ 14887,18492] HP=49822 Prune=327811 decisions=160076 restart=16 est=3.23573 HP Impl=[424002, 295151] DB Impl=2003931[0]  varReasonNeeded[324381]  
20.17/20.29	c Memory used (in MB): 67.6836
23.77/23.80	c DBreduced=10 GV=2600[0]  GL=36123[ 14887,21236] HP=59196 Prune=370831 decisions=179639 restart=16 est=3.23573 HP Impl=[484677, 334278] DB Impl=2272037[0]  varReasonNeeded[378276]  
23.77/23.80	c Memory used (in MB): 67.6875
25.97/26.05	c DBreduced=11 GV=2904[0]  GL=37769[ 14887,22882] HP=67372 Prune=398774 decisions=190365 restart=17 est=3.344 HP Impl=[525414, 362499] DB Impl=2491740[0]  varReasonNeeded[430507]  
25.97/26.05	c Memory used (in MB): 70.0781
28.87/28.98	c DBreduced=12 GV=4296[0]  GL=39850[ 14887,24963] HP=75772 Prune=429610 decisions=202886 restart=17 est=3.344 HP Impl=[563400, 387007] DB Impl=2841302[0]  varReasonNeeded[496465]  
28.87/28.98	c Memory used (in MB): 71.1445
32.37/32.41	c DBreduced=13 GV=4511[0]  GL=41077[ 14887,26190] HP=85582 Prune=465781 decisions=218714 restart=17 est=3.344 HP Impl=[611965, 420107] DB Impl=2977115[0]  varReasonNeeded[544662]  
32.37/32.41	c Memory used (in MB): 71.9102
36.57/36.70	c DBreduced=14 GV=5187[0]  GL=44297[ 14887,29410] HP=96257 Prune=506839 decisions=236226 restart=18 est=3.38672 HP Impl=[676662, 462206] DB Impl=3327136[0]  varReasonNeeded[616511]  
36.57/36.70	c Memory used (in MB): 73.6719
42.27/42.34	c DBreduced=15 GV=6168[0]  GL=47107[ 14887,32220] HP=108831 Prune=553912 decisions=256210 restart=18 est=3.38672 HP Impl=[744179, 501813] DB Impl=3670339[0]  varReasonNeeded[717072]  
42.27/42.34	c Memory used (in MB): 75.5312
49.06/49.10	c DBreduced=16 GV=7818[0]  GL=49985[ 14887,35098] HP=121059 Prune=594610 decisions=272628 restart=18 est=3.38672 HP Impl=[803043, 533784] DB Impl=4065547[0]  varReasonNeeded[835025]  
49.06/49.10	c Memory used (in MB): 77.2969
55.86/55.98	c DBreduced=17 GV=8860[0]  GL=53228[ 14887,38341] HP=134455 Prune=637643 decisions=289599 restart=18 est=3.38672 HP Impl=[862238, 568974] DB Impl=4440188[0]  varReasonNeeded[962143]  
55.86/55.98	c Memory used (in MB): 79.4648
64.75/64.82	c DBreduced=18 GV=9973[0]  GL=56313[ 14887,41426] HP=149169 Prune=696362 decisions=316173 restart=19 est=3.44653 HP Impl=[932052, 610514] DB Impl=5130175[0]  varReasonNeeded[1089857]  
64.75/64.82	c Memory used (in MB): 81.2812
72.84/72.91	c DBreduced=19 GV=10793[0]  GL=60971[ 14887,46084] HP=167174 Prune=766611 decisions=345799 restart=19 est=3.44653 HP Impl=[1031520, 672044] DB Impl=5714025[0]  varReasonNeeded[1238215]  
72.84/72.91	c Memory used (in MB): 84.1523
83.03/83.19	c DBreduced=20 GV=11797[0]  GL=63759[ 14887,48872] HP=184823 Prune=829028 decisions=372121 restart=19 est=3.44653 HP Impl=[1117915, 722872] DB Impl=6354320[0]  varReasonNeeded[1408657]  
83.03/83.19	c Memory used (in MB): 85.9844
90.94/91.00	c DBreduced=21 GV=12442[0]  GL=70064[ 14887,55177] HP=207603 Prune=919621 decisions=405872 restart=19 est=3.44653 HP Impl=[1263014, 827697] DB Impl=6743020[0]  varReasonNeeded[1517593]  
90.94/91.00	c Memory used (in MB): 92.7734
100.03/100.19	c DBreduced=22 GV=13215[0]  GL=75046[ 14887,60159] HP=230838 Prune=999288 decisions=439339 restart=20 est=3.62026 HP Impl=[1373065, 896084] DB Impl=7294573[0]  varReasonNeeded[1652692]  
100.03/100.19	c Memory used (in MB): 92.8203
109.72/109.85	c DBreduced=23 GV=14669[0]  GL=80904[ 14887,66017] HP=257118 Prune=1086357 decisions=477357 restart=20 est=3.62026 HP Impl=[1479058, 964476] DB Impl=7713717[0]  varReasonNeeded[1808044]  
109.72/109.85	c Memory used (in MB): 93.9961
122.91/123.01	c DBreduced=24 GV=15721[0]  GL=86274[ 14887,71387] HP=284144 Prune=1197463 decisions=523668 restart=20 est=3.62026 HP Impl=[1637182, 1067081] DB Impl=8390423[0]  varReasonNeeded[1958425]  
122.91/123.01	c Memory used (in MB): 101.535
142.01/142.16	c DBreduced=25 GV=18696[0]  GL=94049[ 14887,79162] HP=313831 Prune=1302117 decisions=566122 restart=21 est=3.73704 HP Impl=[1782726, 1162355] DB Impl=9278631[0]  varReasonNeeded[2191714]  
142.01/142.16	c Memory used (in MB): 106.164
160.78/160.95	c DBreduced=26 GV=20397[0]  GL=101955[ 14887,87068] HP=348366 Prune=1449711 decisions=624241 restart=21 est=3.73704 HP Impl=[2041283, 1325038] DB Impl=10179905[0]  varReasonNeeded[2371196]  
160.78/160.95	c Memory used (in MB): 111.52
190.87/191.01	c DBreduced=27 GV=23089[0]  GL=110474[ 14887,95587] HP=382307 Prune=1579589 decisions=674019 restart=21 est=3.73704 HP Impl=[2255802, 1449123] DB Impl=11507415[0]  varReasonNeeded[2613532]  
190.87/191.01	c Memory used (in MB): 116.484
212.05/212.29	c DBreduced=28 GV=25294[0]  GL=119603[ 14887,104716] HP=423334 Prune=1751034 decisions=741658 restart=21 est=3.73704 HP Impl=[2548566, 1626349] DB Impl=12630575[0]  varReasonNeeded[2833295]  
212.05/212.29	c Memory used (in MB): 122.406
229.55/229.73	c DBreduced=29 GV=28510[0]  GL=129792[ 14887,114905] HP=466271 Prune=1905564 decisions=802913 restart=21 est=3.73704 HP Impl=[2784716, 1758027] DB Impl=14342475[0]  varReasonNeeded[3132109]  
229.55/229.73	c Memory used (in MB): 127.691
257.23/257.45	c DBreduced=30 GV=31677[0]  GL=140942[ 14887,126055] HP=514237 Prune=2077016 decisions=871709 restart=22 est=3.79688 HP Impl=[3038400, 1910262] DB Impl=15652095[0]  varReasonNeeded[3435259]  
257.23/257.45	c Memory used (in MB): 143.289
294.81/295.04	c DBreduced=31 GV=35721[0]  GL=153226[ 14887,138339] HP=565728 Prune=2230605 decisions=937115 restart=22 est=3.79688 HP Impl=[3207782, 2004646] DB Impl=17292932[0]  varReasonNeeded[3804327]  
294.81/295.04	c Memory used (in MB): 143.375
334.09/334.31	c DBreduced=32 GV=39803[0]  GL=166980[ 14887,152093] HP=623869 Prune=2419184 decisions=1015892 restart=22 est=3.79688 HP Impl=[3457216, 2148963] DB Impl=19046804[0]  varReasonNeeded[4206423]  
334.09/334.31	c Memory used (in MB): 143.469
373.07/373.33	c DBreduced=33 GV=43289[0]  GL=181916[ 14887,167029] HP=686928 Prune=2650684 decisions=1109620 restart=22 est=3.79688 HP Impl=[3819492, 2369148] DB Impl=20402767[0]  varReasonNeeded[4625740]  
373.07/373.33	c Memory used (in MB): 163.719
422.63/422.95	c DBreduced=34 GV=47781[0]  GL=198107[ 14887,183220] HP=756816 Prune=2915197 decisions=1217527 restart=23 est=3.83958 HP Impl=[4229491, 2607177] DB Impl=22401606[0]  varReasonNeeded[5071806]  
422.63/422.95	c Memory used (in MB): 174.844
470.71/471.09	c DBreduced=35 GV=53386[0]  GL=215999[ 14887,201112] HP=833711 Prune=3163498 decisions=1322539 restart=23 est=3.83958 HP Impl=[4538232, 2791748] DB Impl=24349253[0]  varReasonNeeded[5568867]  
470.71/471.09	c Memory used (in MB): 185.176
517.48/517.83	c DBreduced=36 GV=57909[0]  GL=234824[ 14887,219937] HP=917356 Prune=3503002 decisions=1451006 restart=23 est=3.83958 HP Impl=[5102700, 3138693] DB Impl=26922399[0]  varReasonNeeded[6101422]  
517.48/517.83	c Memory used (in MB): 196.883
578.85/579.29	c DBreduced=37 GV=61487[0]  GL=257679[ 14887,242792] HP=1013253 Prune=3883061 decisions=1607230 restart=23 est=3.83958 HP Impl=[5711220, 3514945] DB Impl=28955890[0]  varReasonNeeded[6570325]  
578.85/579.29	c Memory used (in MB): 210.684
652.40/652.89	c DBreduced=38 GV=66643[0]  GL=281895[ 14887,267008] HP=1117898 Prune=4268843 decisions=1761621 restart=24 est=4.04182 HP Impl=[6327608, 3879094] DB Impl=31923907[0]  varReasonNeeded[7245641]  
652.40/652.89	c Memory used (in MB): 243.957
753.24/753.75	c DBreduced=39 GV=76393[0]  GL=308075[ 14887,293188] HP=1229961 Prune=4691014 decisions=1922781 restart=24 est=4.04182 HP Impl=[7072109, 4284776] DB Impl=36477877[0]  varReasonNeeded[8023301]  
753.24/753.75	c Memory used (in MB): 244.141
907.82/908.49	c DBreduced=40 GV=90039[0]  GL=337420[ 14887,322533] HP=1346771 Prune=5135725 decisions=2092960 restart=24 est=4.04182 HP Impl=[7803731, 4693963] DB Impl=41402173[0]  varReasonNeeded[8933698]  
907.82/908.49	c Memory used (in MB): 244.152
1084.82/1085.52	c DBreduced=41 GV=103451[0]  GL=369105[ 14887,354218] HP=1477003 Prune=5637898 decisions=2285996 restart=24 est=4.04182 HP Impl=[8608461, 5160589] DB Impl=46694377[0]  varReasonNeeded[9924538]  
1084.82/1085.52	c Memory used (in MB): 289.984

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/node48/watcher-461067-1179251938 -o ROOT/results/node48/solver-461067-1179251938 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461067-1179251938/aigsat-sp /tmp/evaluation/461067-1179251938/instance-461067-1179251938.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: 0.52 0.86 0.87 3/64 12624
/proc/meminfo: memFree=1823848/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=2508 CPUtime=0
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 478 0 0 0 0 0 0 0 18 0 1 0 280039106 2568192 466 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 627 466 121 277 0 345 0

[startup+0.054621 s]
/proc/loadavg: 0.52 0.86 0.87 3/64 12624
/proc/meminfo: memFree=1823848/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=4452 CPUtime=0.04
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 966 0 0 0 4 0 0 0 18 0 1 0 280039106 4558848 953 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 1113 954 131 277 0 831 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4452

[startup+0.101623 s]
/proc/loadavg: 0.52 0.86 0.87 3/64 12624
/proc/meminfo: memFree=1823848/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=6988 CPUtime=0.09
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 1632 0 0 0 9 0 0 0 18 0 1 0 280039106 7155712 1570 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 1747 1571 131 277 0 1465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6988

[startup+0.301642 s]
/proc/loadavg: 0.52 0.86 0.87 3/64 12624
/proc/meminfo: memFree=1823848/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=14532 CPUtime=0.29
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 3844 0 0 0 27 2 0 0 19 0 1 0 280039106 14880768 3360 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134597559 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 3633 3360 131 277 0 3351 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14532

[startup+0.701679 s]
/proc/loadavg: 0.52 0.86 0.87 3/64 12624
/proc/meminfo: memFree=1823848/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=30480 CPUtime=0.69
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 8077 0 0 0 65 4 0 0 23 0 1 0 280039106 31211520 7112 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134667428 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 7620 7112 136 277 0 7338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30480

[startup+1.50175 s]
/proc/loadavg: 0.56 0.86 0.88 2/65 12625
/proc/meminfo: memFree=1787424/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=52612 CPUtime=1.49
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 16002 0 0 0 142 7 0 0 25 0 1 0 280039106 53874688 12491 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134639185 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 13153 12491 155 277 0 12871 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 52612

[startup+3.1019 s]
/proc/loadavg: 0.56 0.86 0.88 2/65 12625
/proc/meminfo: memFree=1772576/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=54488 CPUtime=3.09
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 16840 0 0 0 302 7 0 0 25 0 1 0 280039106 55795712 12941 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 13622 12941 159 277 0 13340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54488

[startup+6.3012 s]
/proc/loadavg: 0.59 0.87 0.88 2/65 12625
/proc/meminfo: memFree=1771040/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=58440 CPUtime=6.29
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 17989 0 0 0 621 8 0 0 25 0 1 0 280039106 59842560 13848 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672603 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 14610 13848 159 277 0 14328 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58440

[startup+12.7028 s]
/proc/loadavg: 0.63 0.87 0.88 2/65 12625
/proc/meminfo: memFree=1764320/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=63460 CPUtime=12.69
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 19543 0 0 0 1260 9 0 0 25 0 1 0 280039106 64983040 15146 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 15865 15146 159 277 0 15583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63460

[startup+25.502 s]
/proc/loadavg: 0.68 0.87 0.88 2/65 12625
/proc/meminfo: memFree=1759264/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=70292 CPUtime=25.47
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 21243 0 0 0 2536 11 0 0 25 0 1 0 280039106 71979008 16368 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553603 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 17573 16368 159 277 0 17291 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 70292

[startup+51.1013 s]
/proc/loadavg: 0.81 0.88 0.88 2/65 12625
/proc/meminfo: memFree=1749280/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=79204 CPUtime=51.06
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 24042 0 0 0 5092 14 0 0 25 0 1 0 280039106 81104896 18683 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657720 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 19801 18683 159 277 0 19519 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 79204

[startup+102.305 s]
/proc/loadavg: 0.91 0.90 0.89 2/65 12625
/proc/meminfo: memFree=1732832/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=95084 CPUtime=102.24
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 29245 0 0 0 10207 17 0 0 25 0 1 0 280039106 97366016 22741 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 23771 22741 159 277 0 23489 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 95084

[startup+162.302 s]
/proc/loadavg: 0.97 0.91 0.89 2/71 12791
/proc/meminfo: memFree=1711456/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=114280 CPUtime=162.18
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 34863 0 0 0 16182 36 0 0 25 0 1 0 280039106 117022720 27700 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 28570 27700 159 277 0 28288 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 114280

[startup+222.301 s]
/proc/loadavg: 0.99 0.93 0.90 2/65 12823
/proc/meminfo: memFree=1700832/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=125576 CPUtime=222.15
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 38188 0 0 0 22172 43 0 0 25 0 1 0 280039106 128589824 30609 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671336 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 31394 30609 159 277 0 31112 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 125576

[startup+282.302 s]
/proc/loadavg: 0.99 0.94 0.90 2/65 12823
/proc/meminfo: memFree=1682592/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=146812 CPUtime=282.12
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 44145 0 0 0 28166 46 0 0 25 0 1 0 280039106 150335488 35179 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657684 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 36703 35179 159 277 0 36421 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 146812

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/65 12823
/proc/meminfo: memFree=1681632/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=147016 CPUtime=342.08
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 44985 0 0 0 34162 46 0 0 25 0 1 0 280039106 150544384 35443 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 36754 35443 159 277 0 36472 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 147016

[startup+402.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/65 12823
/proc/meminfo: memFree=1660064/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=168328 CPUtime=402.05
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 50699 0 0 0 40152 53 0 0 25 0 1 0 280039106 172367872 40830 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672531 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 42082 40830 159 277 0 41800 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 168328

[startup+462.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 12823
/proc/meminfo: memFree=1646752/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=181588 CPUtime=462.02
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 54490 0 0 0 46145 57 0 0 25 0 1 0 280039106 185946112 44265 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657286 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 45397 44265 159 277 0 45115 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 181588

[startup+522.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/65 12823
/proc/meminfo: memFree=1625312/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=201756 CPUtime=521.97
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 60529 0 0 0 52133 64 0 0 25 0 1 0 280039106 206598144 49495 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574542 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 50439 49495 159 277 0 50157 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 201756

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12823
/proc/meminfo: memFree=1610400/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=215924 CPUtime=581.94
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 64686 0 0 0 58124 70 0 0 25 0 1 0 280039106 221106176 53193 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553401 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 53981 53193 159 277 0 53699 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 215924

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12823
/proc/meminfo: memFree=1586528/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=249808 CPUtime=641.91
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 72714 0 0 0 64117 74 0 0 25 0 1 0 280039106 255803392 59169 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657261 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 62452 59169 159 277 0 62170 0
Current children cumulated CPU time (s) 641.91
Current children cumulated vsize (KiB) 249808

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12823
/proc/meminfo: memFree=1585760/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=249996 CPUtime=701.88
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 73386 0 0 0 70113 75 0 0 25 0 1 0 280039106 255995904 59337 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670600 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 62499 59337 159 277 0 62217 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 249996

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12823
/proc/meminfo: memFree=1586976/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=247792 CPUtime=761.85
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 73596 0 0 0 76110 75 0 0 25 0 1 0 280039106 253739008 58996 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 61948 58996 159 277 0 61666 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 247792

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12823
/proc/meminfo: memFree=1586976/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=247792 CPUtime=821.79
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 73599 0 0 0 82104 75 0 0 25 0 1 0 280039106 253739008 58999 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 61948 58999 159 277 0 61666 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 247792

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12825
/proc/meminfo: memFree=1586976/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=247792 CPUtime=881.74
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 73648 0 0 0 88099 75 0 0 25 0 1 0 280039106 253739008 59048 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657324 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 61948 59048 159 277 0 61666 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 247792

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12825
/proc/meminfo: memFree=1581344/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=252648 CPUtime=941.7
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 75065 0 0 0 94094 76 0 0 25 0 1 0 280039106 258711552 60465 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553487 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 63162 60465 159 277 0 62880 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 252648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12825
/proc/meminfo: memFree=1578336/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=255652 CPUtime=1001.67
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 75820 0 0 0 100090 77 0 0 25 0 1 0 280039106 261787648 61220 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 63913 61220 159 277 0 63631 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 255652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12825
/proc/meminfo: memFree=1549472/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=284956 CPUtime=1061.63
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 83102 0 0 0 106073 90 0 0 25 0 1 0 280039106 291794944 68502 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 71239 68502 159 277 0 70957 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 284956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12825
/proc/meminfo: memFree=1535776/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=297684 CPUtime=1121.59
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 87079 0 0 0 112064 95 0 0 25 0 1 0 280039106 304828416 71819 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657657 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 74421 71819 159 277 0 74139 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 297684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12825
/proc/meminfo: memFree=1535520/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=298008 CPUtime=1181.56
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 87142 0 0 0 118061 95 0 0 25 0 1 0 280039106 305160192 71882 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134657297 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 74502 71882 159 277 0 74220 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 298008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 12825
/proc/meminfo: memFree=1533344/2055920 swapFree=4183996/4192956
[pid=12624] ppid=12622 vsize=300296 CPUtime=1200.05
/proc/12624/stat : 12624 (aigsat-sp) R 12622 12624 11967 0 -1 0 87690 0 0 0 119909 96 0 0 25 0 1 0 280039106 307503104 72430 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578485 0 0 4096 35 0 0 0 17 0 0 0
/proc/12624/statm: 75074 72430 159 277 0 74792 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 300296

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): 1200.85
CPU time (s): 1200.12
CPU user time (s): 1199.1
CPU system time (s): 1.01784
CPU usage (%): 99.9386
Max. virtual memory (cumulated for all children) (KiB): 300296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.1
system time used= 1.01784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87690
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= 4703

runsolver used 1.05084 second user time and 3.32749 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May 15 17:58:58 UTC 2007

IDJOB= 461067
IDBENCH= 48611
IDSOLVER= 203
FILE ID= node48/461067-1179251938

PBS_JOBID= 5277016

Free space on /tmp= 66548 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/tip-k-ind-aigs-o1234g/O1/ken.oop^1.C.aig
COMMAND LINE= /tmp/evaluation/461067-1179251938/aigsat-sp /tmp/evaluation/461067-1179251938/instance-461067-1179251938.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-461067-1179251938 -o ROOT/results/node48/solver-461067-1179251938 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461067-1179251938/aigsat-sp /tmp/evaluation/461067-1179251938/instance-461067-1179251938.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  c049458e430d6f0239d6b10b612ce234

RANDOM SEED= 451838257

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1824000 kB
Buffers:          8336 kB
Cached:         114196 kB
SwapCached:       2928 kB
Active:          20096 kB
Inactive:       112164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824000 kB
SwapTotal:     4192956 kB
SwapFree:      4183996 kB
Dirty:            1644 kB
Writeback:           0 kB
Mapped:          15840 kB
Slab:            85624 kB
Committed_AS:  4141628 kB
PageTables:       1388 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 node48 on Tue May 15 18:19:01 UTC 2007