Trace number 460899

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) 1200.13 1200.56

General information on the benchmark

Nameadditional-aig/tip-k-ind-aigs-o1234g/
O4/ken.oop^1.C.aig
MD5SUMd55e6eeb87daac63511dbeeedca4881b
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark14.9407
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

1.29/1.34	c file: /tmp/evaluation/460899-1179251719/instance-460899-1179251719.aig
1.29/1.34	c Reading aig format..
1.29/1.34	c MAXVAR  65126
1.29/1.34	c INPUTS  1452
1.29/1.34	c LATCHES 0
1.29/1.34	c OUTPUTS 1
1.29/1.34	c AND     63674
1.29/1.34	c Before initialization time (seconds) 1.2928
1.29/1.34	c Memory used (in MB): 44.0508
5.18/5.25	c Pre-processing followed by bcp (no decisions) assigned 114 vars 
5.18/5.25	c DBreduced=0 GV=858[0]  GL=15513[ 9310,6203] HP=5448 Prune=114102 decisions=68408 restart=11 est=2.07411 HP Impl=[279899, 239673] DB Impl=534023[0]  varReasonNeeded[30918]  
5.18/5.25	c Memory used (in MB): 52.8359
5.49/5.52	c DBreduced=1 GV=872[0]  GL=16527[ 9310,7217] HP=6449 Prune=117324 decisions=69915 restart=11 est=2.07411 HP Impl=[285438, 243715] DB Impl=539853[0]  varReasonNeeded[35112]  
5.49/5.52	c Memory used (in MB): 54.3984
6.18/6.29	c DBreduced=2 GV=1004[0]  GL=17087[ 9310,7777] HP=9711 Prune=128310 decisions=75001 restart=12 est=2.0923 HP Impl=[306918, 259890] DB Impl=574875[0]  varReasonNeeded[52961]  
6.18/6.29	c Memory used (in MB): 54.5273
7.18/7.28	c DBreduced=3 GV=1145[0]  GL=17640[ 9310,8330] HP=13070 Prune=142737 decisions=81390 restart=13 est=2.13781 HP Impl=[334021, 278622] DB Impl=629891[0]  varReasonNeeded[71480]  
7.18/7.28	c Memory used (in MB): 55.2617
7.88/7.99	c DBreduced=4 GV=1342[0]  GL=18304[ 9310,8994] HP=15587 Prune=150914 decisions=84627 restart=13 est=2.13781 HP Impl=[347162, 285936] DB Impl=680868[0]  varReasonNeeded[89722]  
7.88/7.99	c Memory used (in MB): 55.9648
8.98/9.01	c DBreduced=5 GV=1559[0]  GL=18954[ 9310,9644] HP=19379 Prune=162640 decisions=89708 restart=14 est=2.14385 HP Impl=[363404, 295879] DB Impl=752776[0]  varReasonNeeded[115879]  
8.98/9.01	c Memory used (in MB): 56.4414
10.08/10.12	c DBreduced=6 GV=1676[0]  GL=19826[ 9310,10516] HP=23063 Prune=171809 decisions=93863 restart=14 est=2.14385 HP Impl=[373563, 302161] DB Impl=810390[0]  varReasonNeeded[143306]  
10.08/10.12	c Memory used (in MB): 56.8594
11.28/11.31	c DBreduced=7 GV=1717[0]  GL=20670[ 9310,11360] HP=27051 Prune=181494 decisions=98218 restart=14 est=2.14385 HP Impl=[384183, 308731] DB Impl=877924[0]  varReasonNeeded[170093]  
11.28/11.31	c Memory used (in MB): 57.2188
12.38/12.45	c DBreduced=8 GV=2076[0]  GL=21596[ 9310,12286] HP=31757 Prune=194417 decisions=104003 restart=15 est=2.16205 HP Impl=[398482, 317628] DB Impl=995189[0]  varReasonNeeded[206336]  
12.38/12.45	c Memory used (in MB): 57.6836
13.78/13.85	c DBreduced=9 GV=2309[0]  GL=22697[ 9310,13387] HP=36592 Prune=206574 decisions=109516 restart=15 est=2.16205 HP Impl=[411478, 325355] DB Impl=1060300[0]  varReasonNeeded[241725]  
13.78/13.85	c Memory used (in MB): 58.3203
15.48/15.51	c DBreduced=10 GV=2454[0]  GL=23232[ 9310,13922] HP=41336 Prune=229641 decisions=120899 restart=16 est=2.31366 HP Impl=[452638, 356111] DB Impl=1169640[0]  varReasonNeeded[270992]  
15.48/15.51	c Memory used (in MB): 59.0273
18.28/18.37	c DBreduced=11 GV=2955[0]  GL=25440[ 9310,16130] HP=48190 Prune=271376 decisions=145425 restart=16 est=2.31366 HP Impl=[513732, 399804] DB Impl=1397137[0]  varReasonNeeded[312327]  
18.28/18.37	c Memory used (in MB): 60.1602
19.78/19.87	c DBreduced=12 GV=3104[0]  GL=26972[ 9310,17662] HP=54904 Prune=291924 decisions=155014 restart=16 est=2.31366 HP Impl=[549131, 423673] DB Impl=1457700[0]  varReasonNeeded[344398]  
19.78/19.87	c Memory used (in MB): 61.0039
22.17/22.24	c DBreduced=13 GV=3358[0]  GL=28530[ 9310,19220] HP=61807 Prune=310870 decisions=163472 restart=16 est=2.31366 HP Impl=[576215, 441691] DB Impl=1546378[0]  varReasonNeeded[381361]  
22.17/22.24	c Memory used (in MB): 61.6758
25.28/25.30	c DBreduced=14 GV=3802[0]  GL=29732[ 9310,20422] HP=69955 Prune=351251 decisions=183628 restart=17 est=2.58657 HP Impl=[646888, 491554] DB Impl=1767726[0]  varReasonNeeded[431424]  
25.28/25.30	c Memory used (in MB): 62.4961
28.38/28.42	c DBreduced=15 GV=4251[0]  GL=32461[ 9310,23151] HP=79051 Prune=389616 decisions=200865 restart=17 est=2.58657 HP Impl=[706796, 534225] DB Impl=1831460[0]  varReasonNeeded[472621]  
28.38/28.42	c Memory used (in MB): 64.3672
31.47/31.57	c DBreduced=16 GV=4737[0]  GL=34352[ 9310,25042] HP=87942 Prune=424855 decisions=216238 restart=17 est=2.58657 HP Impl=[758820, 570893] DB Impl=1896693[0]  varReasonNeeded[517635]  
31.47/31.57	c Memory used (in MB): 69.5234
35.97/36.05	c DBreduced=17 GV=5105[0]  GL=36131[ 9310,26821] HP=98063 Prune=458809 decisions=231602 restart=18 est=2.78367 HP Impl=[804533, 598377] DB Impl=2159983[0]  varReasonNeeded[581287]  
35.97/36.05	c Memory used (in MB): 69.2734
38.47/38.59	c DBreduced=18 GV=5204[0]  GL=39147[ 9310,29837] HP=110208 Prune=497617 decisions=249715 restart=18 est=2.78367 HP Impl=[867374, 647215] DB Impl=2188832[0]  varReasonNeeded[632156]  
38.47/38.59	c Memory used (in MB): 69.5508
41.88/41.95	c DBreduced=19 GV=5281[0]  GL=42097[ 9310,32787] HP=123412 Prune=542088 decisions=270089 restart=18 est=2.78367 HP Impl=[937364, 701238] DB Impl=2225408[0]  varReasonNeeded[688818]  
41.88/41.95	c Memory used (in MB): 72.2891
46.67/46.76	c DBreduced=20 GV=5560[0]  GL=45246[ 9310,35936] HP=138187 Prune=603699 decisions=297633 restart=18 est=2.78367 HP Impl=[1018892, 763993] DB Impl=2305553[0]  varReasonNeeded[754763]  
46.67/46.76	c Memory used (in MB): 74.9766
51.78/51.81	c DBreduced=21 GV=6042[0]  GL=48797[ 9310,39487] HP=154298 Prune=670860 decisions=326147 restart=19 est=2.83523 HP Impl=[1130404, 840142] DB Impl=2501991[0]  varReasonNeeded[829124]  
51.78/51.81	c Memory used (in MB): 77.8828
56.67/56.79	c DBreduced=22 GV=6529[0]  GL=52597[ 9310,43287] HP=170305 Prune=729613 decisions=350650 restart=19 est=2.83523 HP Impl=[1233046, 910346] DB Impl=2680756[0]  varReasonNeeded[901315]  
56.67/56.79	c Memory used (in MB): 80.3555
62.36/62.48	c DBreduced=23 GV=6687[0]  GL=56682[ 9310,47372] HP=189979 Prune=788781 decisions=376746 restart=19 est=2.83523 HP Impl=[1339381, 990215] DB Impl=2726474[0]  varReasonNeeded[988505]  
62.36/62.48	c Memory used (in MB): 82.0117
69.76/69.87	c DBreduced=24 GV=6958[0]  GL=61005[ 9310,51695] HP=210616 Prune=847151 decisions=403427 restart=19 est=2.83523 HP Impl=[1434503, 1058714] DB Impl=2972954[0]  varReasonNeeded[1113226]  
69.76/69.87	c Memory used (in MB): 84.2617
77.16/77.23	c DBreduced=25 GV=7399[0]  GL=66059[ 9310,56749] HP=234429 Prune=915477 decisions=433412 restart=20 est=2.97774 HP Impl=[1529901, 1121226] DB Impl=3220240[0]  varReasonNeeded[1239107]  
77.16/77.23	c Memory used (in MB): 90.0781
85.56/85.69	c DBreduced=26 GV=8010[0]  GL=71514[ 9310,62204] HP=259358 Prune=1014783 decisions=477412 restart=20 est=2.97774 HP Impl=[1675632, 1226304] DB Impl=3476175[0]  varReasonNeeded[1350578]  
85.56/85.69	c Memory used (in MB): 90.1172
95.25/95.34	c DBreduced=27 GV=8801[0]  GL=77830[ 9310,68520] HP=287170 Prune=1113783 decisions=520056 restart=20 est=2.97774 HP Impl=[1871029, 1364278] DB Impl=3773103[0]  varReasonNeeded[1493529]  
95.25/95.34	c Memory used (in MB): 92.5156
105.96/106.09	c DBreduced=28 GV=9916[0]  GL=83673[ 9310,74363] HP=315911 Prune=1230587 decisions=569661 restart=20 est=2.97774 HP Impl=[2069141, 1495337] DB Impl=4194877[0]  varReasonNeeded[1631579]  
105.96/106.09	c Memory used (in MB): 102.93
119.35/119.48	c DBreduced=29 GV=11090[0]  GL=91963[ 9310,82653] HP=350022 Prune=1372138 decisions=631797 restart=21 est=3.14452 HP Impl=[2305215, 1654824] DB Impl=4668741[0]  varReasonNeeded[1789750]  
119.35/119.48	c Memory used (in MB): 108.215
136.05/136.10	c DBreduced=30 GV=13818[0]  GL=99873[ 9310,90563] HP=383339 Prune=1486103 decisions=680774 restart=21 est=3.14452 HP Impl=[2490985, 1771330] DB Impl=5726869[0]  varReasonNeeded[2045227]  
136.05/136.10	c Memory used (in MB): 112.211
161.34/161.45	c DBreduced=31 GV=20098[0]  GL=108617[ 9310,99307] HP=417768 Prune=1586751 decisions=723689 restart=21 est=3.14452 HP Impl=[2602743, 1820145] DB Impl=7680716[0]  varReasonNeeded[2348818]  
161.34/161.45	c Memory used (in MB): 115.406
190.04/190.13	c DBreduced=32 GV=22969[0]  GL=118370[ 9310,109060] HP=459033 Prune=1728293 decisions=783848 restart=21 est=3.14452 HP Impl=[2810210, 1950918] DB Impl=8703146[0]  varReasonNeeded[2606607]  
190.04/190.13	c Memory used (in MB): 119.84
221.92/222.02	c DBreduced=33 GV=26115[0]  GL=129049[ 9310,119739] HP=501637 Prune=1854872 decisions=837868 restart=22 est=3.3295 HP Impl=[2969576, 2051716] DB Impl=9904566[0]  varReasonNeeded[2902077]  
221.92/222.02	c Memory used (in MB): 126.062
275.21/275.33	c DBreduced=34 GV=31749[0]  GL=140764[ 9310,131454] HP=549998 Prune=1996052 decisions=898327 restart=22 est=3.3295 HP Impl=[3134890, 2146750] DB Impl=11814758[0]  varReasonNeeded[3291068]  
275.21/275.33	c Memory used (in MB): 144.34
325.20/325.34	c DBreduced=35 GV=38975[0]  GL=153971[ 9310,144661] HP=601902 Prune=2158834 decisions=968320 restart=22 est=3.3295 HP Impl=[3340361, 2279087] DB Impl=13548403[0]  varReasonNeeded[3703717]  
325.20/325.34	c Memory used (in MB): 143.352
355.86/356.10	c DBreduced=36 GV=43074[0]  GL=168165[ 9310,158855] HP=658699 Prune=2364287 decisions=1051650 restart=22 est=3.3295 HP Impl=[3697221, 2503569] DB Impl=14837319[0]  varReasonNeeded[4060421]  
355.86/356.10	c Memory used (in MB): 146.676
395.98/396.27	c DBreduced=37 GV=46465[0]  GL=183634[ 9310,174324] HP=724950 Prune=2577275 decisions=1140914 restart=23 est=3.42956 HP Impl=[4033747, 2701372] DB Impl=16265613[0]  varReasonNeeded[4465070]  
395.98/396.27	c Memory used (in MB): 169.137
456.85/457.19	c DBreduced=38 GV=55249[0]  GL=200922[ 9310,191612] HP=796114 Prune=2788449 decisions=1228087 restart=23 est=3.42956 HP Impl=[4345028, 2841994] DB Impl=18927068[0]  varReasonNeeded[4981952]  
456.85/457.19	c Memory used (in MB): 178.434
531.54/531.84	c DBreduced=39 GV=63921[0]  GL=219966[ 9310,210656] HP=872496 Prune=3004303 decisions=1318644 restart=23 est=3.42956 HP Impl=[4601338, 2971675] DB Impl=22369984[0]  varReasonNeeded[5574266]  
531.54/531.84	c Memory used (in MB): 186.414
591.82/592.13	c DBreduced=40 GV=74119[0]  GL=240976[ 9310,231666] HP=954262 Prune=3282034 decisions=1434674 restart=23 est=3.42956 HP Impl=[5003142, 3213350] DB Impl=25528861[0]  varReasonNeeded[6257799]  
591.82/592.13	c Memory used (in MB): 197.812
676.50/676.84	c DBreduced=41 GV=81024[0]  GL=263978[ 9310,254668] HP=1050747 Prune=3634007 decisions=1576507 restart=24 est=3.51144 HP Impl=[5574463, 3576119] DB Impl=28692519[0]  varReasonNeeded[6891959]  
676.50/676.84	c Memory used (in MB): 239.25
750.98/751.38	c DBreduced=42 GV=86936[0]  GL=289414[ 9310,280104] HP=1156066 Prune=4048900 decisions=1747882 restart=24 est=3.51144 HP Impl=[6295597, 4040906] DB Impl=30248398[0]  varReasonNeeded[7440932]  
750.98/751.38	c Memory used (in MB): 239.426
892.24/892.64	c DBreduced=43 GV=97074[0]  GL=316908[ 9310,307598] HP=1272446 Prune=4480313 decisions=1913414 restart=24 est=3.51144 HP Impl=[7106337, 4562376] DB Impl=34246074[0]  varReasonNeeded[8270374]  
892.24/892.64	c Memory used (in MB): 237.41
986.42/986.88	c DBreduced=44 GV=103481[0]  GL=347584[ 9310,338274] HP=1406274 Prune=5019326 decisions=2133869 restart=24 est=3.51144 HP Impl=[8069959, 5185950] DB Impl=36209941[0]  varReasonNeeded[8932556]  
986.42/986.88	c Memory used (in MB): 283.465
1078.80/1079.29	c DBreduced=45 GV=109185[0]  GL=381020[ 9310,371710] HP=1548768 Prune=5561437 decisions=2357378 restart=24 est=3.51144 HP Impl=[9052676, 5832609] DB Impl=38145461[0]  varReasonNeeded[9622740]  
1078.80/1079.29	c Memory used (in MB): 304.629

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-460899-1179251719 -o ROOT/results/node7/solver-460899-1179251719 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460899-1179251719/aigsat-sp /tmp/evaluation/460899-1179251719/instance-460899-1179251719.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: 0.61 0.87 0.89 3/77 22115
/proc/meminfo: memFree=1809336/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=2468 CPUtime=0
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 468 0 0 0 0 0 0 0 18 0 1 0 401209515 2527232 456 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/22115/statm: 617 456 121 277 0 335 0

[startup+0.102755 s]
/proc/loadavg: 0.61 0.87 0.89 3/77 22115
/proc/meminfo: memFree=1809336/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=6948 CPUtime=0.09
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 1643 0 0 0 9 0 0 0 18 0 1 0 401209515 7114752 1581 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/22115/statm: 1737 1581 131 277 0 1455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6948

[startup+0.201773 s]
/proc/loadavg: 0.61 0.87 0.89 3/77 22115
/proc/meminfo: memFree=1809336/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=12028 CPUtime=0.19
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 2989 0 0 0 18 1 0 0 18 0 1 0 401209515 12316672 2830 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/22115/statm: 3007 2831 131 277 0 2725 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12028

[startup+0.301776 s]
/proc/loadavg: 0.61 0.87 0.89 3/77 22115
/proc/meminfo: memFree=1809336/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=13940 CPUtime=0.29
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 3762 0 0 0 28 1 0 0 19 0 1 0 401209515 14274560 3288 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134597572 0 0 4096 35 0 0 0 17 0 0 0
/proc/22115/statm: 3485 3288 131 277 0 3203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13940

[startup+0.701818 s]
/proc/loadavg: 0.61 0.87 0.89 3/77 22115
/proc/meminfo: memFree=1809336/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=29192 CPUtime=0.69
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 7743 0 0 0 66 3 0 0 23 0 1 0 401209515 29892608 6809 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 0 0 0
/proc/22115/statm: 7299 6810 136 277 0 7017 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29192

[startup+1.5019 s]
/proc/loadavg: 0.61 0.87 0.89 2/78 22116
/proc/meminfo: memFree=1770160/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=51244 CPUtime=1.49
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 15924 0 0 0 144 5 0 0 25 0 1 0 401209515 52473856 12134 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134731566 0 0 4096 35 0 0 0 17 0 0 0
/proc/22115/statm: 12811 12134 158 277 0 12529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51244

[startup+3.10108 s]
/proc/loadavg: 0.64 0.87 0.89 2/78 22116
/proc/meminfo: memFree=1760688/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=52084 CPUtime=3.09
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 16257 0 0 0 303 6 0 0 25 0 1 0 401209515 53334016 12280 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671475 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 13021 12280 159 277 0 12739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52084

[startup+6.30122 s]
/proc/loadavg: 0.64 0.87 0.89 2/78 22116
/proc/meminfo: memFree=1756656/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=55700 CPUtime=6.28
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 17271 0 0 0 621 7 0 0 25 0 1 0 401209515 57036800 13179 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134579005 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 13925 13179 159 277 0 13643 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 55700

[startup+12.7019 s]
/proc/loadavg: 0.70 0.87 0.89 2/78 22116
/proc/meminfo: memFree=1753648/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=59072 CPUtime=12.68
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 18333 0 0 0 1260 8 0 0 25 0 1 0 401209515 60489728 14052 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188724 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 14768 14052 159 277 0 14486 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59072

[startup+25.5013 s]
/proc/loadavg: 0.74 0.88 0.89 2/78 22116
/proc/meminfo: memFree=1748080/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=64004 CPUtime=25.48
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 19908 0 0 0 2539 9 0 0 25 0 1 0 401209515 65540096 15334 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578251 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 16001 15334 159 277 0 15719 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64004

[startup+51.1019 s]
/proc/loadavg: 0.83 0.89 0.89 2/78 22116
/proc/meminfo: memFree=1736496/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=78204 CPUtime=51.07
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 23556 0 0 0 5096 11 0 0 25 0 1 0 401209515 80080896 18478 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135188716 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 19551 18478 159 277 0 19269 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 78204

[startup+102.301 s]
/proc/loadavg: 0.93 0.90 0.90 2/78 22116
/proc/meminfo: memFree=1713584/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=99608 CPUtime=102.26
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 30231 0 0 0 10209 17 0 0 25 0 1 0 401209515 101998592 23913 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 24902 23913 159 277 0 24620 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99608

[startup+162.302 s]
/proc/loadavg: 0.97 0.92 0.91 2/78 22116
/proc/meminfo: memFree=1694448/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=118548 CPUtime=162.24
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 35750 0 0 0 16201 23 0 0 25 0 1 0 401209515 121393152 28739 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578848 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 29637 28739 159 277 0 29355 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 118548

[startup+222.307 s]
/proc/loadavg: 0.99 0.93 0.91 2/78 22116
/proc/meminfo: memFree=1683184/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=129168 CPUtime=222.23
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 38918 0 0 0 22196 27 0 0 25 0 1 0 401209515 132268032 31462 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134670388 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 32292 31462 159 277 0 32010 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 129168

[startup+282.301 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 22116
/proc/meminfo: memFree=1670512/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=146788 CPUtime=282.21
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 42904 0 0 0 28192 29 0 0 25 0 1 0 401209515 150310912 34553 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672811 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 36697 34553 159 277 0 36415 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 146788

[startup+342.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/84 22142
/proc/meminfo: memFree=1667200/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=147992 CPUtime=342.19
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 43303 0 0 0 34189 30 0 0 25 0 1 0 401209515 151543808 34952 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 36998 34952 159 277 0 36716 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 147992

[startup+402.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 22314
/proc/meminfo: memFree=1641832/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=173312 CPUtime=402.06
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 50450 0 0 0 40169 37 0 0 25 0 1 0 401209515 177471488 41469 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 43328 41469 159 277 0 43046 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 173312

[startup+462.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 22314
/proc/meminfo: memFree=1632176/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=182936 CPUtime=462.05
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 53288 0 0 0 46164 41 0 0 25 0 1 0 401209515 187326464 43948 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 45734 43948 159 277 0 45452 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 182936

[startup+522.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 22314
/proc/meminfo: memFree=1631088/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=184264 CPUtime=522.04
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 53621 0 0 0 52162 42 0 0 25 0 1 0 401209515 188686336 44281 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 46066 44281 159 277 0 45784 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 184264

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1619888/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=195324 CPUtime=582.02
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 56879 0 0 0 58155 47 0 0 25 0 1 0 401209515 200011776 47080 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643260 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 48831 47080 159 277 0 48549 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 195324

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1611184/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=203488 CPUtime=642.01
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 59399 0 0 0 64151 50 0 0 25 0 1 0 401209515 208371712 49170 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134727955 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 50872 49170 159 277 0 50590 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 203488

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1576048/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=245168 CPUtime=701.99
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 70401 0 0 0 70140 59 0 0 25 0 1 0 401209515 251052032 57906 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134672813 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 61292 57906 159 277 0 61010 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 245168

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1577008/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=243104 CPUtime=761.98
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 70623 0 0 0 76138 60 0 0 25 0 1 0 401209515 248938496 57612 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134643207 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 60776 57612 159 277 0 60494 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 243104

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1577008/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=243104 CPUtime=821.96
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 70624 0 0 0 82136 60 0 0 25 0 1 0 401209515 248938496 57613 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134553470 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 60776 57613 159 277 0 60494 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 243104

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1576560/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=243104 CPUtime=881.94
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 70776 0 0 0 88134 60 0 0 25 0 1 0 401209515 248938496 57765 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 60776 57765 159 277 0 60494 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 243104

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1569264/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=250684 CPUtime=941.93
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 72744 0 0 0 94130 63 0 0 25 0 1 0 401209515 256700416 59733 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 62671 59733 159 277 0 62389 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 250684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1525232/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=292980 CPUtime=1001.91
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 83555 0 0 0 100114 77 0 0 25 0 1 0 401209515 300011520 70544 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 73245 70544 159 277 0 72963 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 292980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1522480/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=296240 CPUtime=1061.9
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 84391 0 0 0 106111 79 0 0 25 0 1 0 401209515 303349760 71380 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575169 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 74060 71380 159 277 0 73778 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 296240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1504624/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=312496 CPUtime=1121.89
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 89351 0 0 0 112103 86 0 0 25 0 1 0 401209515 319995904 75661 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 78124 75661 159 277 0 77842 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 312496

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1504048/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=313448 CPUtime=1181.87
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 89556 0 0 0 118101 86 0 0 25 0 1 0 401209515 320970752 75866 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134576570 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 78362 75866 159 277 0 78080 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 313448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 22314
/proc/meminfo: memFree=1495600/2055920 swapFree=4156692/4192956
[pid=22115] ppid=22113 vsize=321136 CPUtime=1200.07
/proc/22115/stat : 22115 (aigsat-sp) R 22113 22115 20543 0 -1 0 91584 0 0 0 119918 89 0 0 25 0 1 0 401209515 328843264 77894 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574292 0 0 4096 35 0 0 0 17 1 0 0
/proc/22115/statm: 80284 77894 159 277 0 80002 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 321136

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): 1200.56
CPU time (s): 1200.13
CPU user time (s): 1199.18
CPU system time (s): 0.946856
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 321136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.18
system time used= 0.946856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91584
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= 24869

runsolver used 1.2768 second user time and 3.10053 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue May 15 17:55:19 UTC 2007

IDJOB= 460899
IDBENCH= 48569
IDSOLVER= 203
FILE ID= node7/460899-1179251719

PBS_JOBID= 5276807

Free space on /tmp= 66532 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/tip-k-ind-aigs-o1234g/O4/ken.oop^1.C.aig
COMMAND LINE= /tmp/evaluation/460899-1179251719/aigsat-sp /tmp/evaluation/460899-1179251719/instance-460899-1179251719.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-460899-1179251719 -o ROOT/results/node7/solver-460899-1179251719 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460899-1179251719/aigsat-sp /tmp/evaluation/460899-1179251719/instance-460899-1179251719.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  d55e6eeb87daac63511dbeeedca4881b

RANDOM SEED= 963303139

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:       1809552 kB
Buffers:         20548 kB
Cached:         150516 kB
SwapCached:      16344 kB
Active:          44756 kB
Inactive:       149904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809552 kB
SwapTotal:     4192956 kB
SwapFree:      4156692 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          30212 kB
Slab:            37180 kB
Committed_AS: 15516356 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= 66532 MiB

End job on node7 on Tue May 15 18:15:22 UTC 2007