Trace number 460667

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 1200.43

General information on the benchmark

Nameindustrial-aig/jarvisalo/
eq.atree.braun.13.unsat.aig
MD5SUM77abdbcbb1bfc3cd0962a01d7e5737b6
Bench CategoryALL (all instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved

Solver Data (download as text)

0.19/0.24	c file: /tmp/evaluation/460667-1179250412/instance-460667-1179250412.aig
0.19/0.24	c Reading aig format..
0.19/0.24	c MAXVAR  9657
0.19/0.24	c INPUTS  644
0.19/0.24	c LATCHES 0
0.19/0.24	c OUTPUTS 1
0.19/0.24	c AND     9013
0.19/0.24	c Before initialization time (seconds) 0.230964
0.19/0.24	c Memory used (in MB): 9.4375
1.19/1.21	c Pre-processing followed by bcp (no decisions) assigned 0 vars 
1.19/1.21	c DBreduced=0 GV=2765[0]  GL=9630[ 5968,3662] HP=900 Prune=20627 decisions=8139 restart=9 est=0.10257 HP Impl=[33623, 20265] DB Impl=773715[0]  varReasonNeeded[244635]  
1.19/1.21	c Memory used (in MB): 11.1641
1.19/1.27	c DBreduced=1 GV=2893[0]  GL=9259[ 5968,3291] HP=954 Prune=21280 decisions=8397 restart=10 est=0.102439 HP Impl=[34785, 20706] DB Impl=810834[0]  varReasonNeeded[259153]  
1.19/1.27	c Memory used (in MB): 11.25
1.19/1.27	c DBreduced=2 GV=2893[0]  GL=9249[ 5968,3281] HP=954 Prune=21289 decisions=8398 restart=10 est=0.102439 HP Impl=[34796, 20714] DB Impl=810909[0]  varReasonNeeded[259153]  
1.19/1.27	c Memory used (in MB): 11.25
1.49/1.59	c DBreduced=3 GV=3717[0]  GL=10264[ 5968,4296] HP=1145 Prune=26346 decisions=10599 restart=10 est=0.102439 HP Impl=[45887, 25674] DB Impl=1039981[0]  varReasonNeeded[341149]  
1.49/1.59	c Memory used (in MB): 11.7773
2.20/2.28	c DBreduced=4 GV=5565[0]  GL=10442[ 5968,4474] HP=1471 Prune=35761 decisions=14427 restart=11 est=0.102536 HP Impl=[65739, 34184] DB Impl=1575464[0]  varReasonNeeded[503833]  
2.20/2.28	c Memory used (in MB): 12.0469
2.79/2.85	c DBreduced=5 GV=6941[0]  GL=10411[ 5968,4443] HP=1709 Prune=43622 decisions=18183 restart=12 est=0.102549 HP Impl=[80642, 40294] DB Impl=1990658[0]  varReasonNeeded[642304]  
2.79/2.85	c Memory used (in MB): 12.1875
3.89/3.90	c DBreduced=6 GV=9195[0]  GL=11465[ 5968,5497] HP=2216 Prune=55252 decisions=22738 restart=12 est=0.102549 HP Impl=[110362, 51916] DB Impl=2699533[0]  varReasonNeeded[933702]  
3.89/3.90	c Memory used (in MB): 13.5
4.49/4.55	c DBreduced=7 GV=10547[0]  GL=11514[ 5968,5546] HP=2428 Prune=61264 decisions=25267 restart=13 est=0.102536 HP Impl=[125268, 56598] DB Impl=3110039[0]  varReasonNeeded[1091184]  
4.49/4.55	c Memory used (in MB): 13.7734
5.29/5.39	c DBreduced=8 GV=13027[0]  GL=12438[ 5968,6470] HP=2936 Prune=73857 decisions=30966 restart=13 est=0.102536 HP Impl=[150382, 67061] DB Impl=3692387[0]  varReasonNeeded[1273450]  
5.29/5.39	c Memory used (in MB): 13.8555
6.29/6.32	c DBreduced=9 GV=15221[0]  GL=13040[ 5968,7072] HP=3215 Prune=82964 decisions=34934 restart=13 est=0.102536 HP Impl=[171601, 74759] DB Impl=4254828[0]  varReasonNeeded[1460467]  
6.29/6.32	c Memory used (in MB): 13.9492
6.98/7.06	c DBreduced=10 GV=17130[0]  GL=12999[ 5968,7031] HP=3432 Prune=90955 decisions=38617 restart=14 est=0.102549 HP Impl=[188282, 80980] DB Impl=4735230[0]  varReasonNeeded[1617980]  
6.98/7.06	c Memory used (in MB): 14.0469
8.28/8.35	c DBreduced=11 GV=19899[0]  GL=13868[ 5968,7900] HP=3750 Prune=101614 decisions=42189 restart=14 est=0.102549 HP Impl=[212564, 91248] DB Impl=5759868[0]  varReasonNeeded[1821123]  
8.28/8.35	c Memory used (in MB): 14.0469
9.48/9.57	c DBreduced=12 GV=22545[0]  GL=14356[ 5968,8388] HP=3958 Prune=110345 decisions=45394 restart=14 est=0.102549 HP Impl=[232954, 98622] DB Impl=6654138[0]  varReasonNeeded[1990560]  
9.48/9.57	c Memory used (in MB): 14.1523
11.08/11.16	c DBreduced=13 GV=26106[0]  GL=15492[ 5968,9524] HP=4375 Prune=126926 decisions=53380 restart=15 est=0.128044 HP Impl=[268495, 110620] DB Impl=7735575[0]  varReasonNeeded[2350032]  
11.08/11.16	c Memory used (in MB): 14.7148
12.39/12.43	c DBreduced=14 GV=29236[0]  GL=16335[ 5968,10367] HP=4897 Prune=141936 decisions=60676 restart=15 est=0.128044 HP Impl=[300260, 120300] DB Impl=8539582[0]  varReasonNeeded[2597722]  
12.39/12.43	c Memory used (in MB): 15.0586
14.09/14.17	c DBreduced=15 GV=33582[0]  GL=17656[ 5968,11688] HP=5492 Prune=159540 decisions=69494 restart=15 est=0.128044 HP Impl=[332561, 128173] DB Impl=9552488[0]  varReasonNeeded[2933300]  
14.09/14.17	c Memory used (in MB): 16.2969
15.99/16.00	c DBreduced=16 GV=37268[0]  GL=18515[ 5968,12547] HP=5914 Prune=173169 decisions=76115 restart=15 est=0.128044 HP Impl=[361743, 134176] DB Impl=10491961[0]  varReasonNeeded[3225130]  
15.99/16.00	c Memory used (in MB): 16.4336
17.89/17.90	c DBreduced=17 GV=41965[0]  GL=19811[ 5968,13843] HP=6421 Prune=190018 decisions=83907 restart=16 est=0.128144 HP Impl=[391035, 142217] DB Impl=11666317[0]  varReasonNeeded[3494228]  
17.89/17.90	c Memory used (in MB): 16.9492
20.19/20.29	c DBreduced=18 GV=47266[0]  GL=21140[ 5968,15172] HP=6711 Prune=205986 decisions=91482 restart=16 est=0.128144 HP Impl=[417004, 147988] DB Impl=12825867[0]  varReasonNeeded[3805749]  
20.19/20.29	c Memory used (in MB): 18.4609
23.09/23.13	c DBreduced=19 GV=53071[0]  GL=22554[ 5968,16586] HP=7062 Prune=224247 decisions=100050 restart=16 est=0.128144 HP Impl=[449455, 155508] DB Impl=14117552[0]  varReasonNeeded[4133114]  
23.09/23.13	c Memory used (in MB): 20.2227
26.58/26.61	c DBreduced=20 GV=59751[0]  GL=24600[ 5968,18632] HP=7542 Prune=246379 decisions=110719 restart=17 est=0.128138 HP Impl=[490197, 164685] DB Impl=15624369[0]  varReasonNeeded[4561664]  
26.58/26.61	c Memory used (in MB): 21.2227
28.98/29.02	c DBreduced=21 GV=66262[0]  GL=26019[ 5968,20051] HP=8094 Prune=267635 decisions=120916 restart=17 est=0.128138 HP Impl=[515531, 171314] DB Impl=16790919[0]  varReasonNeeded[4904444]  
28.98/29.02	c Memory used (in MB): 21.2383
32.58/32.60	c DBreduced=22 GV=74422[0]  GL=27790[ 5968,21822] HP=8657 Prune=293446 decisions=133270 restart=17 est=0.128138 HP Impl=[547544, 178568] DB Impl=18354150[0]  varReasonNeeded[5344576]  
32.58/32.60	c Memory used (in MB): 22.0664
36.18/36.28	c DBreduced=23 GV=82520[0]  GL=29861[ 5968,23893] HP=9065 Prune=317996 decisions=144810 restart=17 est=0.128138 HP Impl=[581816, 185792] DB Impl=19922390[0]  varReasonNeeded[5806359]  
36.18/36.28	c Memory used (in MB): 23.6836
41.28/41.38	c DBreduced=24 GV=91771[0]  GL=31967[ 5968,25999] HP=9663 Prune=348446 decisions=159198 restart=18 est=0.128144 HP Impl=[633182, 197628] DB Impl=21946929[0]  varReasonNeeded[6395073]  
41.28/41.38	c Memory used (in MB): 24.7969
47.18/47.23	c DBreduced=25 GV=101254[0]  GL=34518[ 5968,28550] HP=10497 Prune=384757 decisions=176457 restart=18 est=0.128144 HP Impl=[708750, 216269] DB Impl=24434344[0]  varReasonNeeded[7146598]  
47.18/47.23	c Memory used (in MB): 30.2695
54.78/54.86	c DBreduced=26 GV=112869[0]  GL=37309[ 5968,31341] HP=11250 Prune=426072 decisions=195662 restart=18 est=0.128144 HP Impl=[794470, 237394] DB Impl=27175331[0]  varReasonNeeded[7985241]  
54.78/54.86	c Memory used (in MB): 30.2891
64.57/64.67	c DBreduced=27 GV=124780[0]  GL=40344[ 5968,34376] HP=11889 Prune=465753 decisions=214325 restart=18 est=0.128144 HP Impl=[871483, 253981] DB Impl=30017311[0]  varReasonNeeded[8823150]  
64.57/64.67	c Memory used (in MB): 30.3086
75.57/75.64	c DBreduced=28 GV=137572[0]  GL=43595[ 5968,37627] HP=12619 Prune=511946 decisions=236156 restart=19 est=0.128138 HP Impl=[965459, 277526] DB Impl=33127980[0]  varReasonNeeded[9715888]  
75.57/75.64	c Memory used (in MB): 30.8672
83.47/83.55	c DBreduced=29 GV=151922[0]  GL=47278[ 5968,41310] HP=13077 Prune=552391 decisions=256560 restart=19 est=0.128138 HP Impl=[1019199, 285650] DB Impl=36107412[0]  varReasonNeeded[10464780]  
83.47/83.55	c Memory used (in MB): 34.0312
98.76/98.84	c DBreduced=30 GV=169964[0]  GL=51642[ 5968,45674] HP=13397 Prune=601576 decisions=280597 restart=19 est=0.128138 HP Impl=[1088944, 297161] DB Impl=40571467[0]  varReasonNeeded[11529656]  
98.76/98.84	c Memory used (in MB): 40.8203
115.26/115.39	c DBreduced=31 GV=186782[0]  GL=56105[ 5968,50137] HP=14138 Prune=654479 decisions=305832 restart=19 est=0.128138 HP Impl=[1181429, 316018] DB Impl=44986132[0]  varReasonNeeded[12701110]  
115.26/115.39	c Memory used (in MB): 45.25
135.75/135.84	c DBreduced=32 GV=207043[0]  GL=60088[ 5968,54120] HP=14642 Prune=714485 decisions=334244 restart=20 est=0.128156 HP Impl=[1301221, 335389] DB Impl=50325093[0]  varReasonNeeded[14162539]  
135.75/135.84	c Memory used (in MB): 49.457
149.85/149.94	c DBreduced=33 GV=228828[0]  GL=66173[ 5968,60205] HP=15675 Prune=781932 decisions=368326 restart=20 est=0.128156 HP Impl=[1395633, 354537] DB Impl=55067804[0]  varReasonNeeded[15471588]  
149.85/149.94	c Memory used (in MB): 62.957
175.65/175.75	c DBreduced=34 GV=254923[0]  GL=72279[ 5968,66311] HP=16565 Prune=857141 decisions=404685 restart=20 est=0.128156 HP Impl=[1493470, 375219] DB Impl=61176624[0]  varReasonNeeded[17058198]  
175.65/175.75	c Memory used (in MB): 63.0039
210.04/210.13	c DBreduced=35 GV=280440[0]  GL=78637[ 5968,72669] HP=17374 Prune=933486 decisions=442867 restart=20 est=0.128156 HP Impl=[1613636, 396677] DB Impl=67545329[0]  varReasonNeeded[18677777]  
210.04/210.13	c Memory used (in MB): 63.0508
247.23/247.32	c DBreduced=36 GV=311896[0]  GL=85905[ 5968,79937] HP=17953 Prune=1021673 decisions=486982 restart=20 est=0.128156 HP Impl=[1737214, 417467] DB Impl=74780763[0]  varReasonNeeded[20423744]  
247.23/247.32	c Memory used (in MB): 63.0977
282.32/282.43	c DBreduced=37 GV=343917[0]  GL=93732[ 5968,87764] HP=18823 Prune=1113116 decisions=531481 restart=21 est=0.128184 HP Impl=[1889127, 441117] DB Impl=82992103[0]  varReasonNeeded[22415883]  
282.32/282.43	c Memory used (in MB): 68.6094
338.01/338.19	c DBreduced=38 GV=381690[0]  GL=102304[ 5968,96336] HP=19914 Prune=1217766 decisions=581510 restart=21 est=0.128184 HP Impl=[2089152, 467546] DB Impl=93285562[0]  varReasonNeeded[24660133]  
338.01/338.19	c Memory used (in MB): 78.3906
400.59/400.74	c DBreduced=39 GV=420484[0]  GL=111749[ 5968,105781] HP=20264 Prune=1322032 decisions=634206 restart=21 est=0.128184 HP Impl=[2242977, 488644] DB Impl=103263254[0]  varReasonNeeded[26761393]  
400.59/400.74	c Memory used (in MB): 88.8516
467.67/467.85	c DBreduced=40 GV=463962[0]  GL=122582[ 5968,116614] HP=21712 Prune=1448007 decisions=695042 restart=21 est=0.128184 HP Impl=[2445921, 522603] DB Impl=114084467[0]  varReasonNeeded[29298094]  
467.67/467.85	c Memory used (in MB): 95.3164
516.76/516.93	c DBreduced=41 GV=511981[0]  GL=134121[ 5968,128153] HP=23538 Prune=1583549 decisions=763215 restart=22 est=0.128156 HP Impl=[2633511, 551072] DB Impl=123131647[0]  varReasonNeeded[31711771]  
516.76/516.93	c Memory used (in MB): 122.723
593.63/593.82	c DBreduced=42 GV=567538[0]  GL=146897[ 5968,140929] HP=24698 Prune=1729730 decisions=835724 restart=22 est=0.128156 HP Impl=[2825356, 577796] DB Impl=133875090[0]  varReasonNeeded[34527494]  
593.63/593.82	c Memory used (in MB): 122.809
699.71/700.00	c DBreduced=43 GV=625746[0]  GL=160768[ 5968,154800] HP=26097 Prune=1884074 decisions=911830 restart=22 est=0.128156 HP Impl=[3050180, 609264] DB Impl=145915290[0]  varReasonNeeded[37611100]  
699.71/700.00	c Memory used (in MB): 122.906
819.47/819.73	c DBreduced=44 GV=693747[0]  GL=176276[ 5968,170308] HP=27340 Prune=2061858 decisions=999027 restart=22 est=0.128156 HP Impl=[3285253, 644307] DB Impl=159147649[0]  varReasonNeeded[41010183]  
819.47/819.73	c Memory used (in MB): 126.02
922.05/922.31	c DBreduced=45 GV=767047[0]  GL=193204[ 5968,187236] HP=29119 Prune=2258456 decisions=1095490 restart=23 est=0.128144 HP Impl=[3544227, 685964] DB Impl=172307813[0]  varReasonNeeded[44446701]  
922.05/922.31	c Memory used (in MB): 134.758
1069.01/1069.38	c DBreduced=46 GV=849682[0]  GL=211792[ 5968,205824] HP=30497 Prune=2469396 decisions=1200680 restart=23 est=0.128144 HP Impl=[3781817, 717433] DB Impl=186456565[0]  varReasonNeeded[48142910]  
1069.01/1069.38	c Memory used (in MB): 150.164

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/node7/watcher-460667-1179250412 -o ROOT/results/node7/solver-460667-1179250412 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460667-1179250412/aigsat-sp /tmp/evaluation/460667-1179250412/instance-460667-1179250412.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: 0.96 0.98 0.93 3/77 21854
/proc/meminfo: memFree=1811448/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=1432 CPUtime=0
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 220 0 0 0 0 0 0 0 18 0 1 0 401078861 1466368 207 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 360 209 131 277 0 78 0

[startup+0.059508 s]
/proc/loadavg: 0.96 0.98 0.93 3/77 21854
/proc/meminfo: memFree=1811448/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=4072 CPUtime=0.05
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 853 0 0 0 5 0 0 0 18 0 1 0 401078861 4169728 840 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 1018 840 132 277 0 736 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4072

[startup+0.101512 s]
/proc/loadavg: 0.96 0.98 0.93 3/77 21854
/proc/meminfo: memFree=1811448/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=5604 CPUtime=0.09
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 1306 0 0 0 9 0 0 0 18 0 1 0 401078861 5738496 1242 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 1401 1242 136 277 0 1119 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5604

[startup+0.301533 s]
/proc/loadavg: 0.96 0.98 0.93 3/77 21854
/proc/meminfo: memFree=1811448/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=9948 CPUtime=0.29
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 2545 0 0 0 29 0 0 0 19 0 1 0 401078861 10186752 2295 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 2487 2295 158 277 0 2205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9948

[startup+0.701574 s]
/proc/loadavg: 0.96 0.98 0.93 3/77 21854
/proc/meminfo: memFree=1811448/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=10512 CPUtime=0.69
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 2718 0 0 0 69 0 0 0 22 0 1 0 401078861 10764288 2468 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737216 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 2628 2468 158 277 0 2346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10512

[startup+1.50166 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 21855
/proc/meminfo: memFree=1801456/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=11832 CPUtime=1.49
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 3040 0 0 0 148 1 0 0 25 0 1 0 401078861 12115968 2790 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671970 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 2958 2790 158 277 0 2676 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11832

[startup+3.10183 s]
/proc/loadavg: 0.96 0.98 0.93 2/78 21855
/proc/meminfo: memFree=1800304/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=12476 CPUtime=3.09
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 3212 0 0 0 308 1 0 0 25 0 1 0 401078861 12775424 2962 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 3119 2962 158 277 0 2837 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12476

[startup+6.30116 s]
/proc/loadavg: 0.97 0.98 0.93 2/78 21855
/proc/meminfo: memFree=1798384/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=14280 CPUtime=6.29
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 3589 0 0 0 628 1 0 0 25 0 1 0 401078861 14622720 3339 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134737195 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 3570 3339 158 277 0 3288 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14280

[startup+12.7018 s]
/proc/loadavg: 0.97 0.98 0.93 2/78 21855
/proc/meminfo: memFree=1797360/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=15536 CPUtime=12.69
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 3984 0 0 0 1267 2 0 0 25 0 1 0 401078861 15908864 3688 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 3884 3688 158 277 0 3602 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15536

[startup+25.5012 s]
/proc/loadavg: 0.97 0.98 0.93 2/78 21855
/proc/meminfo: memFree=1791856/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=20716 CPUtime=25.48
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 5469 0 0 0 2545 3 0 0 25 0 1 0 401078861 21213184 4975 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575000 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 5179 4975 158 277 0 4897 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20716

[startup+51.1019 s]
/proc/loadavg: 0.98 0.98 0.93 2/78 21855
/proc/meminfo: memFree=1782640/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=31012 CPUtime=51.08
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 8310 0 0 0 5102 6 0 0 25 0 1 0 401078861 31756288 7267 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574319 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 7753 7267 158 277 0 7471 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31012

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21855
/proc/meminfo: memFree=1771184/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=41828 CPUtime=102.26
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 11539 0 0 0 10216 10 0 0 25 0 1 0 401078861 42831872 10097 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 10457 10097 158 277 0 10175 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 41828

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21855
/proc/meminfo: memFree=1749744/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=64512 CPUtime=162.24
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 17715 0 0 0 16210 14 0 0 25 0 1 0 401078861 66060288 15428 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672531 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 16128 15428 158 277 0 15846 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 64512

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1749040/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=64608 CPUtime=222.23
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 18114 0 0 0 22208 15 0 0 25 0 1 0 401078861 66158592 15555 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 16152 15555 158 277 0 15870 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 64608

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1743408/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=70156 CPUtime=282.22
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 19775 0 0 0 28204 18 0 0 25 0 1 0 401078861 71839744 17062 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 17539 17062 158 277 0 17257 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 70156

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1732464/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=80332 CPUtime=342.21
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 22720 0 0 0 34198 23 0 0 25 0 1 0 401078861 82259968 19655 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134556570 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 20083 19655 158 277 0 19801 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 80332

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1721456/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=91056 CPUtime=402.18
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 25665 0 0 0 40191 27 0 0 25 0 1 0 401078861 93241344 22400 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574244 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 22764 22400 158 277 0 22482 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 91056

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1718000/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=94516 CPUtime=462.17
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 26562 0 0 0 46188 29 0 0 25 0 1 0 401078861 96784384 23297 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 23629 23297 158 277 0 23347 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 94516

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1690224/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=125752 CPUtime=522.16
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 34921 0 0 0 52182 34 0 0 25 0 1 0 401078861 128770048 30169 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 31438 30169 158 277 0 31156 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 125752

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1689968/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=125752 CPUtime=582.14
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 34979 0 0 0 58180 34 0 0 25 0 1 0 401078861 128770048 30227 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 31438 30227 158 277 0 31156 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 125752

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1689520/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=125852 CPUtime=642.13
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 35320 0 0 0 64178 35 0 0 25 0 1 0 401078861 128872448 30306 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575094 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 31463 30306 158 277 0 31181 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 125852

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1688944/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=125964 CPUtime=702.1
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 35750 0 0 0 70175 35 0 0 25 0 1 0 401078861 128987136 30449 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 31491 30449 158 277 0 31209 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 125964

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1688880/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=125964 CPUtime=762.1
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 35750 0 0 0 76174 36 0 0 25 0 1 0 401078861 128987136 30449 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 31491 30449 158 277 0 31209 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 125964

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1685168/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=129160 CPUtime=822.08
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 36981 0 0 0 82170 38 0 0 25 0 1 0 401078861 132259840 31365 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 32290 31365 158 277 0 32008 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 129160

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1685104/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=129292 CPUtime=882.06
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 36998 0 0 0 88168 38 0 0 25 0 1 0 401078861 132395008 31382 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 32323 31382 158 277 0 32041 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 129292

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1675632/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=138252 CPUtime=942.05
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 39706 0 0 0 94163 42 0 0 25 0 1 0 401078861 141570048 33745 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574010 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 34563 33745 158 277 0 34281 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 138252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1675312/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=138568 CPUtime=1002.03
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 39769 0 0 0 100160 43 0 0 25 0 1 0 401078861 141893632 33808 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579527 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 34642 33808 158 277 0 34360 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 138568

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1662832/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=150940 CPUtime=1062.01
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 42950 0 0 0 106152 49 0 0 25 0 1 0 401078861 154562560 36989 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 37735 36989 158 277 0 37453 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 150940

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1659248/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=154012 CPUtime=1122
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 44118 0 0 0 112149 51 0 0 25 0 1 0 401078861 157708288 37779 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 38503 37779 158 277 0 38221 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 154012

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1658864/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=154416 CPUtime=1181.98
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 44228 0 0 0 118147 51 0 0 25 0 1 0 401078861 158121984 37823 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574255 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 38604 37823 158 277 0 38322 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 154416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.93 2/78 21857
/proc/meminfo: memFree=1658800/2055920 swapFree=4156692/4192956
[pid=21854] ppid=21852 vsize=154608 CPUtime=1200.09
/proc/21854/stat : 21854 (aigsat-sp) R 21852 21854 20543 0 -1 0 44275 0 0 0 119957 52 0 0 25 0 1 0 401078861 158318592 37870 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/21854/statm: 38652 37870 158 277 0 38370 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 154608

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.57
CPU system time (s): 0.545917
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 154608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.545917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44275
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= 1586

runsolver used 1.25181 second user time and 3.12552 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May 15 17:33:32 UTC 2007

IDJOB= 460667
IDBENCH= 48511
IDSOLVER= 203
FILE ID= node7/460667-1179250412

PBS_JOBID= 5276807

Free space on /tmp= 66533 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/jarvisalo/eq.atree.braun.13.unsat.aig
COMMAND LINE= /tmp/evaluation/460667-1179250412/aigsat-sp /tmp/evaluation/460667-1179250412/instance-460667-1179250412.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-460667-1179250412 -o ROOT/results/node7/solver-460667-1179250412 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460667-1179250412/aigsat-sp /tmp/evaluation/460667-1179250412/instance-460667-1179250412.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  77abdbcbb1bfc3cd0962a01d7e5737b6

RANDOM SEED= 327403574

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1811728 kB
Buffers:         19092 kB
Cached:         149728 kB
SwapCached:      16344 kB
Active:          43332 kB
Inactive:       149092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811728 kB
SwapTotal:     4192956 kB
SwapFree:      4156692 kB
Dirty:            1492 kB
Writeback:           0 kB
Mapped:          30212 kB
Slab:            37292 kB
Committed_AS: 15515288 kB
PageTables:       1860 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= 66533 MiB

End job on node7 on Tue May 15 17:53:35 UTC 2007