Trace number 461151

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) 1200.16 1200.46

General information on the benchmark

Nameadditional-aig/tip-k-ind-aigs-o1234g/
O3/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 benchmark14.7957
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

1.29/1.35	c file: /tmp/evaluation/461151-1179252154/instance-461151-1179252154.aig
1.29/1.35	c Reading aig format..
1.29/1.35	c MAXVAR  65126
1.29/1.35	c INPUTS  1452
1.29/1.35	c LATCHES 0
1.29/1.35	c OUTPUTS 1
1.29/1.35	c AND     63674
1.29/1.35	c Before initialization time (seconds) 1.2958
1.29/1.35	c Memory used (in MB): 44.0508
4.99/5.06	c Pre-processing followed by bcp (no decisions) assigned 114 vars 
4.99/5.06	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]  
4.99/5.06	c Memory used (in MB): 52.8359
5.29/5.31	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]  
5.29/5.31	c Memory used (in MB): 54.3984
5.99/6.03	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]  
5.99/6.03	c Memory used (in MB): 54.5273
6.89/6.96	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]  
6.89/6.96	c Memory used (in MB): 55.2617
7.59/7.62	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]  
7.59/7.62	c Memory used (in MB): 55.9648
8.49/8.57	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]  
8.49/8.57	c Memory used (in MB): 56.4414
9.59/9.60	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]  
9.59/9.60	c Memory used (in MB): 56.8594
10.69/10.71	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]  
10.69/10.71	c Memory used (in MB): 57.2188
11.68/11.78	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]  
11.68/11.78	c Memory used (in MB): 57.6836
13.09/13.14	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]  
13.09/13.14	c Memory used (in MB): 58.3203
14.68/14.78	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]  
14.68/14.78	c Memory used (in MB): 59.0273
17.48/17.60	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]  
17.48/17.60	c Memory used (in MB): 60.1602
18.98/19.08	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]  
18.98/19.08	c Memory used (in MB): 61.0039
21.38/21.42	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]  
21.38/21.42	c Memory used (in MB): 61.6758
24.48/24.50	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]  
24.48/24.50	c Memory used (in MB): 62.4961
27.57/27.64	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]  
27.57/27.64	c Memory used (in MB): 64.3672
30.78/30.80	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]  
30.78/30.80	c Memory used (in MB): 69.5234
35.18/35.23	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]  
35.18/35.23	c Memory used (in MB): 69.2734
37.68/37.75	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]  
37.68/37.75	c Memory used (in MB): 69.5508
40.97/41.07	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]  
40.97/41.07	c Memory used (in MB): 72.2891
45.87/45.91	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]  
45.87/45.91	c Memory used (in MB): 74.9766
50.88/50.99	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]  
50.88/50.99	c Memory used (in MB): 77.8828
55.87/55.91	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]  
55.87/55.91	c Memory used (in MB): 80.3555
61.47/61.55	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]  
61.47/61.55	c Memory used (in MB): 82.0117
68.87/68.99	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]  
68.87/68.99	c Memory used (in MB): 84.2617
76.27/76.31	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]  
76.27/76.31	c Memory used (in MB): 90.0781
84.67/84.70	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]  
84.67/84.70	c Memory used (in MB): 90.1172
94.26/94.35	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]  
94.26/94.35	c Memory used (in MB): 92.5156
104.96/105.05	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]  
104.96/105.05	c Memory used (in MB): 102.93
118.25/118.33	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]  
118.25/118.33	c Memory used (in MB): 108.215
134.85/134.96	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]  
134.85/134.96	c Memory used (in MB): 112.211
160.05/160.17	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]  
160.05/160.17	c Memory used (in MB): 115.406
188.64/188.75	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]  
188.64/188.75	c Memory used (in MB): 119.84
220.33/220.47	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]  
220.33/220.47	c Memory used (in MB): 126.062
273.61/273.70	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]  
273.61/273.70	c Memory used (in MB): 144.34
323.30/323.44	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]  
323.30/323.44	c Memory used (in MB): 143.352
353.80/353.97	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]  
353.80/353.97	c Memory used (in MB): 146.676
393.69/393.85	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]  
393.69/393.85	c Memory used (in MB): 169.137
454.27/454.40	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]  
454.27/454.40	c Memory used (in MB): 178.434
528.55/528.73	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]  
528.55/528.73	c Memory used (in MB): 186.414
588.34/588.57	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]  
588.34/588.57	c Memory used (in MB): 197.812
672.21/672.40	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]  
672.21/672.40	c Memory used (in MB): 239.25
746.90/747.11	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]  
746.90/747.11	c Memory used (in MB): 239.426
888.17/888.45	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]  
888.17/888.45	c Memory used (in MB): 237.41
982.05/982.37	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]  
982.05/982.37	c Memory used (in MB): 283.465
1074.62/1074.91	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]  
1074.62/1074.91	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/node55/watcher-461151-1179252154 -o ROOT/results/node55/solver-461151-1179252154 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461151-1179252154/aigsat-sp /tmp/evaluation/461151-1179252154/instance-461151-1179252154.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: 0.36 0.56 0.76 3/64 18678
/proc/meminfo: memFree=1784068/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=2468 CPUtime=0
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 468 0 0 0 0 0 0 0 18 0 1 0 373125451 2527232 456 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 0 0 0
/proc/18678/statm: 617 456 121 277 0 335 0

[startup+0.066514 s]
/proc/loadavg: 0.36 0.56 0.76 3/64 18678
/proc/meminfo: memFree=1784068/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=5096 CPUtime=0.06
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 1132 0 0 0 6 0 0 0 18 0 1 0 373125451 5218304 1119 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/18678/statm: 1274 1119 131 277 0 992 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5096

[startup+0.101516 s]
/proc/loadavg: 0.36 0.56 0.76 3/64 18678
/proc/meminfo: memFree=1784068/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=6948 CPUtime=0.09
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 1618 0 0 0 9 0 0 0 18 0 1 0 373125451 7114752 1556 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 0 0 0
/proc/18678/statm: 1737 1556 131 277 0 1455 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6948

[startup+0.301535 s]
/proc/loadavg: 0.36 0.56 0.76 3/64 18678
/proc/meminfo: memFree=1784068/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=13940 CPUtime=0.29
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 3757 0 0 0 28 1 0 0 19 0 1 0 373125451 14274560 3283 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134597555 0 0 4096 35 0 0 0 17 0 0 0
/proc/18678/statm: 3485 3284 131 277 0 3203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13940

[startup+0.701572 s]
/proc/loadavg: 0.36 0.56 0.76 3/64 18678
/proc/meminfo: memFree=1784068/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=29108 CPUtime=0.69
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 7722 0 0 0 67 2 0 0 23 0 1 0 373125451 29806592 6788 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134659668 0 0 4096 35 0 0 0 17 0 0 0
/proc/18678/statm: 7277 6788 136 277 0 6995 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29108

[startup+1.50165 s]
/proc/loadavg: 0.36 0.56 0.76 2/65 18679
/proc/meminfo: memFree=1747260/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=51244 CPUtime=1.5
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 15923 0 0 0 144 6 0 0 25 0 1 0 373125451 52473856 12133 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672701 0 0 4096 35 0 0 0 17 0 0 0
/proc/18678/statm: 12811 12133 158 277 0 12529 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 51244

[startup+3.1018 s]
/proc/loadavg: 0.36 0.56 0.76 2/65 18679
/proc/meminfo: memFree=1735420/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=52108 CPUtime=3.1
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 16264 0 0 0 304 6 0 0 25 0 1 0 373125451 53358592 12287 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575130 0 0 4096 35 0 0 0 17 0 0 0
/proc/18678/statm: 13027 12287 159 277 0 12745 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 52108

[startup+6.3011 s]
/proc/loadavg: 0.41 0.57 0.76 2/65 18679
/proc/meminfo: memFree=1731452/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=55700 CPUtime=6.29
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 17271 0 0 0 622 7 0 0 25 0 1 0 373125451 57036800 13179 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134577464 0 0 4096 35 0 0 0 17 0 0 0
/proc/18678/statm: 13925 13179 159 277 0 13643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55700

[startup+12.7017 s]
/proc/loadavg: 0.46 0.58 0.76 2/65 18679
/proc/meminfo: memFree=1728004/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=59088 CPUtime=12.69
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 18338 0 0 0 1261 8 0 0 25 0 1 0 373125451 60506112 14057 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134670548 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 14772 14057 159 277 0 14490 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59088

[startup+25.5017 s]
/proc/loadavg: 0.58 0.60 0.76 2/65 18679
/proc/meminfo: memFree=1722948/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=64004 CPUtime=25.48
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 19908 0 0 0 2539 9 0 0 25 0 1 0 373125451 65540096 15334 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553546 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 16001 15334 159 277 0 15719 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64004

[startup+51.1011 s]
/proc/loadavg: 0.72 0.63 0.77 2/65 18679
/proc/meminfo: memFree=1709828/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=79776 CPUtime=51.08
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 24053 0 0 0 5096 12 0 0 25 0 1 0 373125451 81690624 18886 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579204 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 19944 18886 159 277 0 19662 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79776

[startup+102.306 s]
/proc/loadavg: 0.89 0.69 0.78 2/65 18679
/proc/meminfo: memFree=1686916/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=101248 CPUtime=102.26
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 30640 0 0 0 10208 18 0 0 25 0 1 0 373125451 103677952 24322 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553487 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 25312 24322 159 277 0 25030 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 101248

[startup+162.302 s]
/proc/loadavg: 0.95 0.74 0.79 2/65 18679
/proc/meminfo: memFree=1669060/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=118612 CPUtime=162.25
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 35767 0 0 0 16203 22 0 0 25 0 1 0 373125451 121458688 28756 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578951 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 29653 28756 159 277 0 29371 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 118612

[startup+222.301 s]
/proc/loadavg: 0.98 0.78 0.80 2/65 18679
/proc/meminfo: memFree=1658180/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=129176 CPUtime=222.23
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 38921 0 0 0 22196 27 0 0 25 0 1 0 373125451 132276224 31465 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553503 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 32294 31465 159 277 0 32012 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 129176

[startup+282.302 s]
/proc/loadavg: 0.99 0.82 0.81 2/65 18679
/proc/meminfo: memFree=1645508/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=146788 CPUtime=282.21
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 42904 0 0 0 28192 29 0 0 25 0 1 0 373125451 150310912 34553 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657695 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 36697 34553 159 277 0 36415 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 146788

[startup+342.302 s]
/proc/loadavg: 0.99 0.85 0.82 2/65 18679
/proc/meminfo: memFree=1644100/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=147992 CPUtime=342.21
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 43303 0 0 0 34191 30 0 0 25 0 1 0 373125451 151543808 34952 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134735912 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 36998 34952 159 277 0 36716 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 147992

[startup+402.301 s]
/proc/loadavg: 0.99 0.87 0.83 2/65 18679
/proc/meminfo: memFree=1617924/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=173312 CPUtime=402.19
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 50450 0 0 0 40180 39 0 0 25 0 1 0 373125451 177471488 41469 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 43328 41469 159 277 0 43046 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 173312

[startup+462.302 s]
/proc/loadavg: 0.99 0.89 0.83 2/65 18679
/proc/meminfo: memFree=1607940/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=182936 CPUtime=462.17
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 53292 0 0 0 46174 43 0 0 25 0 1 0 373125451 187326464 43952 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579223 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 45734 43952 159 277 0 45452 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 182936

[startup+522.301 s]
/proc/loadavg: 0.99 0.91 0.84 2/65 18679
/proc/meminfo: memFree=1604740/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=186896 CPUtime=522.16
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 54316 0 0 0 52171 45 0 0 25 0 1 0 373125451 191381504 44943 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 46724 44943 159 277 0 46442 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 186896

[startup+582.301 s]
/proc/loadavg: 0.99 0.92 0.84 2/65 18679
/proc/meminfo: memFree=1593476/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=197508 CPUtime=582.14
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 57451 0 0 0 58165 49 0 0 25 0 1 0 373125451 202248192 47652 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574300 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 49377 47652 159 277 0 49095 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 197508

[startup+642.302 s]
/proc/loadavg: 0.99 0.94 0.85 2/65 18679
/proc/meminfo: memFree=1586948/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=203772 CPUtime=642.13
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 59447 0 0 0 64161 52 0 0 25 0 1 0 373125451 208662528 49218 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657741 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 50943 49218 159 277 0 50661 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 203772

[startup+702.301 s]
/proc/loadavg: 0.99 0.94 0.86 2/65 18679
/proc/meminfo: memFree=1552068/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=245168 CPUtime=702.11
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 70401 0 0 0 70152 59 0 0 25 0 1 0 373125451 251052032 57906 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657715 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 61292 57906 159 277 0 61010 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 245168

[startup+762.305 s]
/proc/loadavg: 0.99 0.95 0.86 2/65 18679
/proc/meminfo: memFree=1553028/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=243104 CPUtime=762.1
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 70623 0 0 0 76151 59 0 0 25 0 1 0 373125451 248938496 57612 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553583 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 60776 57612 159 277 0 60494 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 243104

[startup+822.302 s]
/proc/loadavg: 0.99 0.96 0.87 2/65 18679
/proc/meminfo: memFree=1553028/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=243104 CPUtime=822.08
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 70624 0 0 0 82149 59 0 0 25 0 1 0 373125451 248938496 57613 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134670542 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 60776 57613 159 277 0 60494 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 243104

[startup+882.301 s]
/proc/loadavg: 0.99 0.96 0.87 2/65 18679
/proc/meminfo: memFree=1552452/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=243104 CPUtime=882.06
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 70797 0 0 0 88147 59 0 0 25 0 1 0 373125451 248938496 57786 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 60776 57786 159 277 0 60494 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 243104

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 18679
/proc/meminfo: memFree=1541060/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=255064 CPUtime=942.05
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 73839 0 0 0 94142 63 0 0 25 0 1 0 373125451 261185536 60828 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134659529 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 63766 60828 159 277 0 63484 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 255064

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/65 18679
/proc/meminfo: memFree=1501316/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=292980 CPUtime=1002.03
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 83555 0 0 0 100128 75 0 0 25 0 1 0 373125451 300011520 70544 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134658165 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 73245 70544 159 277 0 72963 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 292980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/65 18679
/proc/meminfo: memFree=1495236/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=299604 CPUtime=1062.03
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 85275 0 0 0 106125 78 0 0 25 0 1 0 373125451 306794496 72264 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 74901 72264 159 277 0 74619 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 299604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 18679
/proc/meminfo: memFree=1480708/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=312512 CPUtime=1122.01
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 89354 0 0 0 112119 82 0 0 25 0 1 0 373125451 320012288 75664 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 78128 75664 159 277 0 77846 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 312512

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 18679
/proc/meminfo: memFree=1478212/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=315444 CPUtime=1181.99
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 90072 0 0 0 118116 83 0 0 25 0 1 0 373125451 323014656 76382 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 78861 76382 159 277 0 78579 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 315444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.90 2/65 18679
/proc/meminfo: memFree=1469508/2055920 swapFree=4184564/4192956
[pid=18678] ppid=18676 vsize=323380 CPUtime=1200.1
/proc/18678/stat : 18678 (aigsat-sp) R 18676 18678 18379 0 -1 0 92158 0 0 0 119923 87 0 0 25 0 1 0 373125451 331141120 78468 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657954 0 0 4096 35 0 0 0 17 1 0 0
/proc/18678/statm: 80845 78468 159 277 0 80563 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 323380

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): 1200.46
CPU time (s): 1200.16
CPU user time (s): 1199.23
CPU system time (s): 0.924859
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 323380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.924859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92158
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= 1488

runsolver used 0.98585 second user time and 2.50762 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue May 15 18:02:34 UTC 2007

IDJOB= 461151
IDBENCH= 48632
IDSOLVER= 203
FILE ID= node55/461151-1179252154

PBS_JOBID= 5277123

Free space on /tmp= 66540 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/tip-k-ind-aigs-o1234g/O3/ken.oop^1.C.aig
COMMAND LINE= /tmp/evaluation/461151-1179252154/aigsat-sp /tmp/evaluation/461151-1179252154/instance-461151-1179252154.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-461151-1179252154 -o ROOT/results/node55/solver-461151-1179252154 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461151-1179252154/aigsat-sp /tmp/evaluation/461151-1179252154/instance-461151-1179252154.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  d55e6eeb87daac63511dbeeedca4881b

RANDOM SEED= 141018809

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1784284 kB
Buffers:          6052 kB
Cached:         147992 kB
SwapCached:       2424 kB
Active:          20956 kB
Inactive:       142708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784284 kB
SwapTotal:     4192956 kB
SwapFree:      4184564 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            94024 kB
Committed_AS:  5119408 kB
PageTables:       1408 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= 66540 MiB

End job on node55 on Tue May 15 18:22:37 UTC 2007