Trace number 461066

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-wc 2007-05-15? (TO) 1200.07 1200.86

General information on the benchmark

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

Solver Data (download as text)

1.58/1.63	c file: /tmp/evaluation/461066-1179251937/instance-461066-1179251937.aig
1.58/1.63	c Reading aig format..
1.58/1.63	c MAXVAR  67307
1.58/1.63	c INPUTS  1452
1.58/1.63	c LATCHES 0
1.58/1.63	c OUTPUTS 1
1.58/1.63	c AND     65855
1.58/1.63	c Before initialization time 1.58276
1.58/1.63	c Memory used (in MB): 41.0898
3.98/4.06	c Using component size threshold as 32
3.98/4.06	c DBred=0 restart=25 est=3.04489 GV=1329 GL=23903[ 14887,9016] HP=7867 Prune=163749 decisions=83608 random 150[0.179409]  HP Impl=173482 DB Impl=1263317[1113864]  Lits/Cls 22 
3.98/4.06	c Memory used (in MB): 52.8906
4.79/4.81	c DBred=1 restart=27 est=3.08481 GV=1423 GL=25172[ 14887,10285] HP=10027 Prune=174143 decisions=88506 random 157[0.177389]  HP Impl=182444 DB Impl=1332020[1168716]  Lits/Cls 25 
4.79/4.81	c Memory used (in MB): 54.2227
6.29/6.31	c DBred=2 restart=29 est=3.15028 GV=1707 GL=25716[ 14887,10829] HP=16444 Prune=197852 decisions=100188 random 185[0.184653]  HP Impl=198661 DB Impl=1453100[1264220]  Lits/Cls 31 
6.29/6.31	c Memory used (in MB): 56.2578
7.09/7.14	c DBred=3 restart=30 est=3.15882 GV=1991 GL=25802[ 14887,10915] HP=19451 Prune=210613 decisions=106824 random 205[0.191904]  HP Impl=207637 DB Impl=1509574[1305506]  Lits/Cls 31 
7.09/7.14	c Memory used (in MB): 56.6875
8.59/8.66	c DBred=4 restart=32 est=3.22719 GV=2532 GL=26733[ 14887,11846] HP=25954 Prune=235105 decisions=118834 random 227[0.191023]  HP Impl=223014 DB Impl=1646638[1418067]  Lits/Cls 28 
8.59/8.66	c Memory used (in MB): 57.2734
9.48/9.59	c DBred=5 restart=32 est=3.22719 GV=3155 GL=28837[ 14887,13950] HP=30836 Prune=249560 decisions=126122 random 236[0.18712]  HP Impl=229279 DB Impl=1755277[1514962]  Lits/Cls 28 
9.48/9.59	c Memory used (in MB): 58.1758
10.89/10.92	c DBred=6 restart=34 est=3.23288 GV=3833 GL=29362[ 14887,14475] HP=37186 Prune=270237 decisions=136621 random 256[0.18738]  HP Impl=239749 DB Impl=1907861[1650804]  Lits/Cls 28 
10.89/10.92	c Memory used (in MB): 58.4961
12.69/12.73	c DBred=7 restart=34 est=3.23288 GV=4054 GL=31289[ 14887,16402] HP=44584 Prune=291141 decisions=146475 random 280[0.191159]  HP Impl=253104 DB Impl=1976249[1707916]  Lits/Cls 28 
12.69/12.73	c Memory used (in MB): 60.3164
13.89/13.91	c DBred=8 restart=35 est=3.25283 GV=4902 GL=32480[ 14887,17593] HP=51749 Prune=309726 decisions=155620 random 294[0.188922]  HP Impl=257819 DB Impl=2178686[1894977]  Lits/Cls 27 
13.89/13.91	c Memory used (in MB): 60.9336
15.58/15.60	c DBred=9 restart=36 est=3.26421 GV=5725 GL=34219[ 14887,19332] HP=60341 Prune=337878 decisions=169295 random 327[0.193154]  HP Impl=273460 DB Impl=2409058[2098061]  Lits/Cls 29 
15.58/15.60	c Memory used (in MB): 62.5781
16.78/16.88	c DBred=10 restart=37 est=3.33543 GV=6884 GL=35471[ 14887,20584] HP=68308 Prune=359169 decisions=179851 random 336[0.186821]  HP Impl=281154 DB Impl=2614258[2283904]  Lits/Cls 30 
16.78/16.88	c Memory used (in MB): 62.7148
19.18/19.23	c DBred=11 restart=38 est=3.38384 GV=7820 GL=36235[ 14887,21348] HP=77835 Prune=394356 decisions=198448 random 371[0.186951]  HP Impl=300231 DB Impl=2794955[2428825]  Lits/Cls 28 
19.18/19.23	c Memory used (in MB): 64.0078
22.08/22.16	c DBred=12 restart=38 est=3.38384 GV=8959 GL=39709[ 14887,24822] HP=89048 Prune=440790 decisions=222208 random 421[0.189462]  HP Impl=331053 DB Impl=3056125[2622603]  Lits/Cls 29 
22.08/22.16	c Memory used (in MB): 67.0508
25.18/25.25	c DBred=13 restart=39 est=3.4978 GV=10065 GL=41938[ 14887,27051] HP=101010 Prune=483306 decisions=243710 random 466[0.191211]  HP Impl=358100 DB Impl=3283012[2795810]  Lits/Cls 30 
25.18/25.25	c Memory used (in MB): 68.5898
28.18/28.29	c DBred=14 restart=40 est=3.52913 GV=11205 GL=42996[ 14887,28109] HP=112565 Prune=520932 decisions=262561 random 495[0.188528]  HP Impl=377156 DB Impl=3461660[2933168]  Lits/Cls 30 
28.18/28.29	c Memory used (in MB): 69.5234
31.38/31.42	c DBred=15 restart=40 est=3.52913 GV=12772 GL=47083[ 14887,32196] HP=127650 Prune=563444 decisions=284216 random 543[0.191052]  HP Impl=389787 DB Impl=3925438[3357330]  Lits/Cls 29 
31.38/31.42	c Memory used (in MB): 70.7617
34.67/34.79	c DBred=16 restart=41 est=3.54336 GV=14331 GL=50042[ 14887,35155] HP=141820 Prune=606531 decisions=306426 random 582[0.189932]  HP Impl=407390 DB Impl=4223586[3614076]  Lits/Cls 29 
34.67/34.79	c Memory used (in MB): 72.0664
38.67/38.78	c DBred=17 restart=41 est=3.54336 GV=16663 GL=53004[ 14887,38117] HP=159589 Prune=661976 decisions=334300 random 645[0.19294]  HP Impl=430460 DB Impl=4572693[3914519]  Lits/Cls 30 
38.67/38.78	c Memory used (in MB): 74.7031
42.56/42.66	c DBred=18 restart=42 est=3.58038 GV=18382 GL=56453[ 14887,41566] HP=176441 Prune=722853 decisions=365538 random 703[0.192319]  HP Impl=465447 DB Impl=4899136[4173287]  Lits/Cls 30 
42.56/42.66	c Memory used (in MB): 77.0195
47.66/47.79	c DBred=19 restart=43 est=3.61171 GV=19848 GL=60801[ 14887,45914] HP=199436 Prune=804770 decisions=405143 random 767[0.189316]  HP Impl=518137 DB Impl=5341726[4547159]  Lits/Cls 30 
47.66/47.79	c Memory used (in MB): 79.9023
52.15/52.21	c DBred=20 restart=43 est=3.61171 GV=21960 GL=64885[ 14887,49998] HP=219951 Prune=860188 decisions=433010 random 810[0.187063]  HP Impl=533991 DB Impl=5848945[5016287]  Lits/Cls 30 
52.15/52.21	c Memory used (in MB): 81.1562
59.75/59.88	c DBred=21 restart=44 est=3.67723 GV=24656 GL=69785[ 14887,54898] HP=245607 Prune=957310 decisions=483148 random 896[0.18545]  HP Impl=596721 DB Impl=6245661[5284829]  Lits/Cls 30 
59.75/59.88	c Memory used (in MB): 90.3203
68.45/68.50	c DBred=22 restart=44 est=3.67723 GV=29029 GL=75139[ 14887,60252] HP=270917 Prune=1043765 decisions=526604 random 969[0.184009]  HP Impl=643012 DB Impl=6755799[5692464]  Lits/Cls 31 
68.45/68.50	c Memory used (in MB): 90.3594
76.24/76.39	c DBred=23 restart=45 est=3.70856 GV=32121 GL=81008[ 14887,66121] HP=299386 Prune=1130458 decisions=569293 random 1057[0.185669]  HP Impl=689715 DB Impl=7344005[6173479]  Lits/Cls 31 
76.24/76.39	c Memory used (in MB): 96.6953
87.23/87.30	c DBred=24 restart=46 est=3.73705 GV=34183 GL=86916[ 14887,72029] HP=331544 Prune=1227281 decisions=619057 random 1128[0.182213]  HP Impl=738175 DB Impl=7840417[6586280]  Lits/Cls 30 
87.23/87.30	c Memory used (in MB): 102.574
95.72/95.87	c DBred=25 restart=46 est=3.73705 GV=37687 GL=93392[ 14887,78505] HP=367675 Prune=1333453 decisions=672602 random 1218[0.181088]  HP Impl=782440 DB Impl=8968819[7621468]  Lits/Cls 30 
95.72/95.87	c Memory used (in MB): 105.098
109.62/109.79	c DBred=26 restart=47 est=3.83388 GV=41532 GL=101369[ 14887,86482] HP=406784 Prune=1455424 decisions=733464 random 1317[0.179559]  HP Impl=849692 DB Impl=9712972[8245927]  Lits/Cls 29 
109.62/109.79	c Memory used (in MB): 109.152
123.21/123.39	c DBred=27 restart=47 est=3.83388 GV=47036 GL=108998[ 14887,94111] HP=448717 Prune=1591154 decisions=804948 random 1417[0.176036]  HP Impl=903344 DB Impl=10792081[9224494]  Lits/Cls 30 
123.21/123.39	c Memory used (in MB): 114.867
137.59/137.70	c DBred=28 restart=48 est=3.87377 GV=51542 GL=119284[ 14887,104397] HP=495288 Prune=1749973 decisions=887209 random 1561[0.175945]  HP Impl=985755 DB Impl=11604273[9869119]  Lits/Cls 30 
137.59/137.70	c Memory used (in MB): 121.242
157.19/157.36	c DBred=29 restart=48 est=3.87377 GV=57426 GL=129692[ 14887,114805] HP=546191 Prune=1903958 decisions=965084 random 1682[0.174285]  HP Impl=1052575 DB Impl=12713452[10820630]  Lits/Cls 30 
157.19/157.36	c Memory used (in MB): 127.762
175.87/176.07	c DBred=30 restart=49 est=3.89085 GV=64496 GL=140852[ 14887,125965] HP=599891 Prune=2088068 decisions=1056995 random 1812[0.171429]  HP Impl=1167197 DB Impl=13895176[11694883]  Lits/Cls 30 
175.87/176.07	c Memory used (in MB): 143.062
195.07/195.27	c DBred=31 restart=49 est=3.89085 GV=72039 GL=153218[ 14887,138331] HP=662081 Prune=2273913 decisions=1148655 random 1974[0.171853]  HP Impl=1262642 DB Impl=15565542[13132727]  Lits/Cls 29 
195.07/195.27	c Memory used (in MB): 143.148
219.15/219.38	c DBred=32 restart=50 est=3.9051 GV=79647 GL=166618[ 14887,151731] HP=726568 Prune=2470746 decisions=1247761 random 2138[0.171347]  HP Impl=1352076 DB Impl=17093662[14481756]  Lits/Cls 30 
219.15/219.38	c Memory used (in MB): 151.672
249.03/249.24	c DBred=33 restart=50 est=3.9051 GV=93069 GL=181518[ 14887,166631] HP=798371 Prune=2703197 decisions=1363996 random 2319[0.170015]  HP Impl=1454647 DB Impl=19244188[16371495]  Lits/Cls 32 
249.03/249.24	c Memory used (in MB): 161.203
276.01/276.25	c DBred=34 restart=51 est=3.93644 GV=102706 GL=198033[ 14887,183146] HP=876053 Prune=2954859 decisions=1492506 random 2525[0.169179]  HP Impl=1571188 DB Impl=21355069[18123659]  Lits/Cls 31 
276.01/276.25	c Memory used (in MB): 169.879
307.88/308.19	c DBred=35 restart=51 est=3.93644 GV=119974 GL=216030[ 14887,201143] HP=958619 Prune=3195771 decisions=1613952 random 2721[0.168592]  HP Impl=1640168 DB Impl=24197023[20734790]  Lits/Cls 30 
307.88/308.19	c Memory used (in MB): 178.41
349.96/350.20	c DBred=36 restart=52 est=3.94497 GV=131527 GL=235729[ 14887,220842] HP=1053603 Prune=3500908 decisions=1767640 random 2991[0.169209]  HP Impl=1794794 DB Impl=26778348[22969506]  Lits/Cls 31 
349.96/350.20	c Memory used (in MB): 188.535
400.71/401.02	c DBred=37 restart=52 est=3.94497 GV=146892 GL=257803[ 14887,242916] HP=1158496 Prune=3810820 decisions=1922926 random 3237[0.168337]  HP Impl=1920049 DB Impl=29663796[25446150]  Lits/Cls 31 
400.71/401.02	c Memory used (in MB): 203.129
453.17/453.59	c DBred=38 restart=53 est=3.98771 GV=169258 GL=281754[ 14887,266867] HP=1267834 Prune=4154882 decisions=2097055 random 3558[0.169667]  HP Impl=2045139 DB Impl=33768564[29078817]  Lits/Cls 30 
453.17/453.59	c Memory used (in MB): 231.5
518.14/518.51	c DBred=39 restart=54 est=4.01333 GV=191488 GL=308180[ 14887,293293] HP=1390286 Prune=4514477 decisions=2274915 random 3831[0.168402]  HP Impl=2182937 DB Impl=38268967[33062485]  Lits/Cls 30 
518.14/518.51	c Memory used (in MB): 231.684
574.91/575.36	c DBred=40 restart=54 est=4.01333 GV=212193 GL=337327[ 14887,322440] HP=1522452 Prune=4927674 decisions=2486318 random 4211[0.169367]  HP Impl=2355145 DB Impl=42330032[36598541]  Lits/Cls 30 
574.91/575.36	c Memory used (in MB): 244.125
667.33/667.87	c DBred=41 restart=55 est=4.03328 GV=236045 GL=369170[ 14887,354283] HP=1679605 Prune=5478350 decisions=2766210 random 4678[0.169112]  HP Impl=2634377 DB Impl=46584978[39978952]  Lits/Cls 31 
667.33/667.87	c Memory used (in MB): 276.324
776.56/777.17	c DBred=42 restart=55 est=4.03328 GV=266336 GL=404241[ 14887,389354] HP=1839732 Prune=5972261 decisions=3014353 random 5090[0.168859]  HP Impl=2846898 DB Impl=51278364[44048141]  Lits/Cls 31 
776.56/777.17	c Memory used (in MB): 295.117
924.47/925.16	c DBred=43 restart=56 est=4.05891 GV=293354 GL=442669[ 14887,427782] HP=2021535 Prune=6547418 decisions=3303708 random 5506[0.166661]  HP Impl=3136113 DB Impl=55683900[47759923]  Lits/Cls 30 
924.47/925.16	c Memory used (in MB): 316.781
1091.06/1091.83	c DBred=44 restart=56 est=4.05891 GV=324826 GL=485469[ 14887,470582] HP=2220320 Prune=7222448 decisions=3643068 random 6001[0.164724]  HP Impl=3513192 DB Impl=61534693[52427466]  Lits/Cls 31 
1091.06/1091.83	c Memory used (in MB): 343.715

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/node22/watcher-461066-1179251937 -o ROOT/results/node22/solver-461066-1179251937 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461066-1179251937/aigsat-wc /tmp/evaluation/461066-1179251937/instance-461066-1179251937.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: 0.34 0.78 0.87 3/77 20457
/proc/meminfo: memFree=1312376/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=2636 CPUtime=0
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 466 249 0 0 0 0 0 0 18 0 1 0 373111405 2699264 445 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242916 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 659 454 124 293 0 360 0

[startup+0.080144 s]
/proc/loadavg: 0.34 0.78 0.87 3/77 20457
/proc/meminfo: memFree=1312376/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=5896 CPUtime=0.07
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 1283 249 0 0 7 0 0 0 19 0 1 0 373111405 6037504 1261 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 1474 1262 136 293 0 1175 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5896

[startup+0.101147 s]
/proc/loadavg: 0.34 0.78 0.87 3/77 20457
/proc/meminfo: memFree=1312376/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=6884 CPUtime=0.09
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 1600 249 0 0 9 0 0 0 19 0 1 0 373111405 7049216 1529 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023910 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 1721 1530 136 293 0 1422 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6884

[startup+0.301177 s]
/proc/loadavg: 0.34 0.78 0.87 3/77 20457
/proc/meminfo: memFree=1312376/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=14660 CPUtime=0.29
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 3858 249 0 0 28 1 0 0 21 0 1 0 373111405 15011840 3365 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134589863 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 3665 3365 136 293 0 3366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14660

[startup+0.702238 s]
/proc/loadavg: 0.34 0.78 0.87 3/77 20457
/proc/meminfo: memFree=1312376/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=31832 CPUtime=0.69
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 8091 249 0 0 67 2 0 0 25 0 1 0 373111405 32595968 7424 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023321 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 7958 7424 141 293 0 7659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31832

[startup+1.50136 s]
/proc/loadavg: 0.40 0.78 0.87 2/78 20459
/proc/meminfo: memFree=1278576/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=42428 CPUtime=1.48
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 13612 249 0 0 144 4 0 0 25 0 1 0 373111405 43446272 10211 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242772 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 10607 10211 145 293 0 10308 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 42428

[startup+3.1016 s]
/proc/loadavg: 0.40 0.78 0.87 2/78 20459
/proc/meminfo: memFree=1265264/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=51468 CPUtime=3.09
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 16273 249 0 0 304 5 0 0 25 0 1 0 373111405 52703232 11949 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752426 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 12867 11949 160 293 0 12568 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51468

[startup+6.30109 s]
/proc/loadavg: 0.40 0.78 0.87 2/78 20459
/proc/meminfo: memFree=1260400/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=57548 CPUtime=6.29
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 17907 249 0 0 623 6 0 0 25 0 1 0 373111405 58929152 13536 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727590 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 14387 13536 160 293 0 14088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57548

[startup+12.7011 s]
/proc/loadavg: 0.49 0.79 0.87 2/78 20459
/proc/meminfo: memFree=1255664/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=61684 CPUtime=12.69
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 19202 249 0 0 1262 7 0 0 25 0 1 0 373111405 63164416 14569 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134575368 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 15421 14569 160 293 0 15122 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61684

[startup+25.502 s]
/proc/loadavg: 0.57 0.80 0.87 2/78 20459
/proc/meminfo: memFree=1245616/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=70248 CPUtime=25.48
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 22130 249 0 0 2540 8 0 0 25 0 1 0 373111405 71933952 16767 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727912 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 17562 16767 160 293 0 17263 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70248

[startup+51.1019 s]
/proc/loadavg: 0.71 0.81 0.87 2/78 20459
/proc/meminfo: memFree=1233584/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=81848 CPUtime=51.06
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 25681 249 0 0 5096 10 0 0 25 0 1 0 373111405 83812352 19747 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727329 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 20462 19747 160 293 0 20163 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 81848

[startup+102.307 s]
/proc/loadavg: 0.88 0.84 0.88 2/78 20459
/proc/meminfo: memFree=1210864/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=107884 CPUtime=102.23
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 32682 249 0 0 10209 14 0 0 25 0 1 0 373111405 110473216 25373 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 26971 25373 160 293 0 26672 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 107884

[startup+162.302 s]
/proc/loadavg: 0.95 0.87 0.88 2/84 20625
/proc/meminfo: memFree=1186112/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=130908 CPUtime=162.18
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 39473 249 0 0 16187 31 0 0 25 0 1 0 373111405 134049792 31238 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727573 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 32727 31238 160 293 0 32428 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 130908

[startup+222.302 s]
/proc/loadavg: 0.98 0.89 0.89 2/78 20657
/proc/meminfo: memFree=1165616/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=155412 CPUtime=222.14
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 46779 249 0 0 22174 40 0 0 25 0 1 0 373111405 159141888 36588 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134738579 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 38853 36588 160 293 0 38554 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 155412

[startup+282.301 s]
/proc/loadavg: 0.99 0.91 0.89 2/78 20657
/proc/meminfo: memFree=1146096/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=174456 CPUtime=282.11
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 52363 249 0 0 28165 46 0 0 25 0 1 0 373111405 178642944 41426 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745348 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 43614 41426 160 293 0 43315 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 174456

[startup+342.301 s]
/proc/loadavg: 0.99 0.92 0.90 2/78 20657
/proc/meminfo: memFree=1134832/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=186068 CPUtime=342.07
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 55733 249 0 0 34157 50 0 0 25 0 1 0 373111405 190533632 44344 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752667 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 46517 44344 160 293 0 46218 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 186068

[startup+402.301 s]
/proc/loadavg: 0.99 0.93 0.90 2/78 20657
/proc/meminfo: memFree=1111792/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=208172 CPUtime=402.01
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 62331 249 0 0 40144 57 0 0 25 0 1 0 373111405 213168128 50059 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744698 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 52043 50059 160 293 0 51744 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 208172

[startup+462.301 s]
/proc/loadavg: 0.99 0.94 0.91 2/78 20657
/proc/meminfo: memFree=1088752/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=237240 CPUtime=461.97
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 70631 249 0 0 46136 61 0 0 25 0 1 0 373111405 242933760 55803 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134718407 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 59310 55803 160 293 0 59011 0
Current children cumulated CPU time (s) 461.97
Current children cumulated vsize (KiB) 237240

[startup+522.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 20657
/proc/meminfo: memFree=1087344/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=237444 CPUtime=521.93
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 71537 249 0 0 52132 61 0 0 25 0 1 0 373111405 243142656 56158 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727404 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 59361 56158 160 293 0 59062 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 237444

[startup+582.302 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 20657
/proc/meminfo: memFree=1073648/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=250208 CPUtime=581.89
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 75568 249 0 0 58122 67 0 0 25 0 1 0 373111405 256212992 59587 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726003 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 62552 59587 160 293 0 62253 0
Current children cumulated CPU time (s) 581.89
Current children cumulated vsize (KiB) 250208

[startup+642.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 20657
/proc/meminfo: memFree=1058928/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=265088 CPUtime=641.86
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 79248 249 0 0 64114 72 0 0 25 0 1 0 373111405 271450112 63267 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752798 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 66272 63267 160 293 0 65973 0
Current children cumulated CPU time (s) 641.86
Current children cumulated vsize (KiB) 265088

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20657
/proc/meminfo: memFree=1039792/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=283336 CPUtime=701.81
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 84682 249 0 0 70101 80 0 0 25 0 1 0 373111405 290136064 68042 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733217 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 70834 68042 160 293 0 70535 0
Current children cumulated CPU time (s) 701.81
Current children cumulated vsize (KiB) 283336

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20657
/proc/meminfo: memFree=1029424/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=293420 CPUtime=761.77
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 87281 249 0 0 76093 84 0 0 25 0 1 0 373111405 300462080 70641 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134750980 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 73355 70641 160 293 0 73056 0
Current children cumulated CPU time (s) 761.77
Current children cumulated vsize (KiB) 293420

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20657
/proc/meminfo: memFree=1019312/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=303100 CPUtime=821.74
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 90527 249 0 0 82086 88 0 0 25 0 1 0 373111405 310374400 73165 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 75775 73165 160 293 0 75476 0
Current children cumulated CPU time (s) 821.74
Current children cumulated vsize (KiB) 303100

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20657
/proc/meminfo: memFree=1015216/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=308720 CPUtime=881.7
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 91939 249 0 0 88081 89 0 0 25 0 1 0 373111405 316129280 74185 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727590 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 77180 74185 160 293 0 76881 0
Current children cumulated CPU time (s) 881.7
Current children cumulated vsize (KiB) 308720

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20657
/proc/meminfo: memFree=997360/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=324736 CPUtime=941.66
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 97185 249 0 0 94071 95 0 0 25 0 1 0 373111405 332529664 78641 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134727482 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 81184 78641 160 293 0 80885 0
Current children cumulated CPU time (s) 941.66
Current children cumulated vsize (KiB) 324736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20657
/proc/meminfo: memFree=996976/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=325120 CPUtime=1001.62
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 97265 249 0 0 100067 95 0 0 25 0 1 0 373111405 332922880 78721 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 81280 78721 160 293 0 80981 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 325120

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20657
/proc/meminfo: memFree=988528/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=334112 CPUtime=1061.59
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 99501 249 0 0 106060 99 0 0 25 0 1 0 373111405 342130688 80957 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726031 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 83528 80957 160 293 0 83229 0
Current children cumulated CPU time (s) 1061.59
Current children cumulated vsize (KiB) 334112

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20657
/proc/meminfo: memFree=968432/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=352676 CPUtime=1121.55
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 105255 249 0 0 112047 108 0 0 25 0 1 0 373111405 361140224 85846 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134725894 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 88169 85846 160 293 0 87870 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 352676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20657
/proc/meminfo: memFree=967856/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=353348 CPUtime=1181.51
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 105408 249 0 0 118043 108 0 0 25 0 1 0 373111405 361828352 85999 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726022 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 88337 85999 160 293 0 88038 0
Current children cumulated CPU time (s) 1181.51
Current children cumulated vsize (KiB) 353348



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 20657
/proc/meminfo: memFree=967728/2055920 swapFree=4163684/4192956
[pid=20457] ppid=20455 vsize=353540 CPUtime=1200
/proc/20457/stat : 20457 (aigsat-wc) R 20455 20457 19850 0 -1 0 105450 249 0 0 119892 108 0 0 25 0 1 0 373111405 362024960 86041 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752653 0 0 4096 35 0 0 0 17 0 0 0
/proc/20457/statm: 88385 86041 160 293 0 88086 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 353540

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): 1200.86
CPU time (s): 1200.07
CPU user time (s): 1198.93
CPU system time (s): 1.13983
CPU usage (%): 99.9343
Max. virtual memory (cumulated for all children) (KiB): 353540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.93
system time used= 1.13983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105699
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= 12
involuntary context switches= 27965

runsolver used 1.22681 second user time and 3.16452 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue May 15 17:58:57 UTC 2007

IDJOB= 461066
IDBENCH= 48611
IDSOLVER= 202
FILE ID= node22/461066-1179251937

PBS_JOBID= 5277089

Free space on /tmp= 66526 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/tip-k-ind-aigs-o1234g/O1/ken.oop^1.C.aig
COMMAND LINE= /tmp/evaluation/461066-1179251937/aigsat-wc /tmp/evaluation/461066-1179251937/instance-461066-1179251937.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-461066-1179251937 -o ROOT/results/node22/solver-461066-1179251937 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461066-1179251937/aigsat-wc /tmp/evaluation/461066-1179251937/instance-461066-1179251937.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  c049458e430d6f0239d6b10b612ce234

RANDOM SEED= 731090965

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1312592 kB
Buffers:         43392 kB
Cached:         553020 kB
SwapCached:       7428 kB
Active:         255380 kB
Inactive:       364168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1312592 kB
SwapTotal:     4192956 kB
SwapFree:      4163684 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          30192 kB
Slab:           109440 kB
Committed_AS:  4631756 kB
PageTables:       1676 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= 66526 MiB

End job on node22 on Tue May 15 18:19:00 UTC 2007