Trace number 461291

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) 1200.18 1200.61

General information on the benchmark

Nameadditional-aig/
c32sat-ssort/ssort10.aig
MD5SUM2cec8b9806a5142be48cf658503bc195
Bench CategoryALL (all instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved

Solver Data (download as text)

2.29/2.32	c file: /tmp/evaluation/461291-1179252610/instance-461291-1179252610.aig
2.29/2.32	c Reading aig format..
2.29/2.32	c MAXVAR  84383
2.29/2.32	c INPUTS  6656
2.29/2.32	c LATCHES 0
2.29/2.32	c OUTPUTS 1
2.29/2.32	c AND     77727
2.29/2.32	c Before initialization time (seconds) 2.22966
2.29/2.32	c Memory used (in MB): 71.7188
16.49/16.58	c Pre-processing followed by bcp (no decisions) assigned 288 vars 
16.49/16.58	c DBreduced=0 GV=2357[0]  GL=41363[ 26672,14691] HP=12401 Prune=369607 decisions=162137 restart=13 est=0.599479 HP Impl=[2173225, 1289439] DB Impl=2848541[0]  varReasonNeeded[151547]  
16.49/16.58	c Memory used (in MB): 82.0938
18.69/18.72	c DBreduced=1 GV=2650[0]  GL=43059[ 26672,16387] HP=13806 Prune=412733 decisions=180578 restart=13 est=0.599479 HP Impl=[2505203, 1479441] DB Impl=3280263[0]  varReasonNeeded[170189]  
18.69/18.72	c Memory used (in MB): 82.4102
19.98/20.05	c DBreduced=2 GV=2895[0]  GL=44291[ 26672,17619] HP=14794 Prune=437994 decisions=191041 restart=13 est=0.599479 HP Impl=[2698153, 1601003] DB Impl=3580412[0]  varReasonNeeded[185350]  
19.98/20.05	c Memory used (in MB): 82.4258
21.48/21.51	c DBreduced=3 GV=3298[0]  GL=45956[ 26672,19284] HP=16056 Prune=466178 decisions=202712 restart=13 est=0.599479 HP Impl=[2903989, 1728397] DB Impl=3936322[0]  varReasonNeeded[206679]  
21.48/21.51	c Memory used (in MB): 82.4336
23.48/23.50	c DBreduced=4 GV=3647[0]  GL=47683[ 26672,21011] HP=17455 Prune=507887 decisions=219487 restart=14 est=0.606214 HP Impl=[3200638, 1917256] DB Impl=4348161[0]  varReasonNeeded[222084]  
23.48/23.50	c Memory used (in MB): 82.4453
42.38/42.42	c DBreduced=5 GV=5690[0]  GL=50435[ 26672,23763] HP=27508 Prune=866081 decisions=365188 restart=15 est=0.697146 HP Impl=[6208048, 3387876] DB Impl=7626146[0]  varReasonNeeded[323968]  
42.38/42.42	c Memory used (in MB): 82.4609
62.97/63.06	c DBreduced=6 GV=7378[0]  GL=52305[ 26672,25633] HP=36112 Prune=1218200 decisions=509542 restart=15 est=0.697146 HP Impl=[9592608, 4899520] DB Impl=10760527[0]  varReasonNeeded[411699]  
62.97/63.06	c Memory used (in MB): 83.2305
92.06/92.16	c DBreduced=7 GV=18692[0]  GL=65300[ 26672,38628] HP=46994 Prune=1572729 decisions=644064 restart=17 est=0.867222 HP Impl=[13340357, 6486709] DB Impl=14592450[0]  varReasonNeeded[814204]  
92.06/92.16	c Memory used (in MB): 129.73
98.86/98.91	c DBreduced=8 GV=19238[0]  GL=59063[ 26672,32391] HP=49588 Prune=1675011 decisions=686302 restart=17 est=0.867222 HP Impl=[14418702, 6926997] DB Impl=15644997[0]  varReasonNeeded[838586]  
98.86/98.91	c Memory used (in MB): 130.031
147.14/147.27	c DBreduced=9 GV=28612[0]  GL=74306[ 26672,47634] HP=66756 Prune=2076848 decisions=840197 restart=17 est=0.867222 HP Impl=[19883446, 8530329] DB Impl=18573168[0]  varReasonNeeded[1311268]  
147.14/147.27	c Memory used (in MB): 208.719
157.24/157.37	c DBreduced=10 GV=29952[0]  GL=65495[ 26672,38823] HP=71360 Prune=2186416 decisions=884145 restart=18 est=0.904269 HP Impl=[21151074, 8978591] DB Impl=19516641[0]  varReasonNeeded[1383937]  
157.24/157.37	c Memory used (in MB): 208.219
216.92/217.05	c DBreduced=11 GV=38825[0]  GL=81615[ 26672,54943] HP=93150 Prune=2798141 decisions=1125473 restart=18 est=0.904269 HP Impl=[28484600, 11445388] DB Impl=23860195[0]  varReasonNeeded[1841098]  
216.92/217.05	c Memory used (in MB): 226.578
233.21/233.35	c DBreduced=12 GV=42383[0]  GL=73204[ 26672,46532] HP=98802 Prune=2897932 decisions=1161445 restart=18 est=0.904269 HP Impl=[30090786, 11854801] DB Impl=24471652[0]  varReasonNeeded[2017339]  
233.21/233.35	c Memory used (in MB): 227.203
304.08/304.27	c DBreduced=13 GV=56135[0]  GL=89984[ 26672,63312] HP=120883 Prune=3412337 decisions=1353880 restart=19 est=1.03056 HP Impl=[36464677, 13944009] DB Impl=28439022[0]  varReasonNeeded[2650623]  
304.08/304.27	c Memory used (in MB): 295.984
350.07/350.28	c DBreduced=14 GV=66853[0]  GL=94818[ 26672,68146] HP=132181 Prune=3495537 decisions=1375897 restart=19 est=1.03056 HP Impl=[39164828, 14298121] DB Impl=28656667[0]  varReasonNeeded[3153124]  
350.07/350.28	c Memory used (in MB): 342.266
398.55/398.71	c DBreduced=15 GV=78181[0]  GL=96459[ 26672,69787] HP=143504 Prune=3582594 decisions=1398559 restart=20 est=1.03056 HP Impl=[42054506, 14667481] DB Impl=28857005[0]  varReasonNeeded[3668360]  
398.55/398.71	c Memory used (in MB): 397.535
467.03/467.27	c DBreduced=16 GV=91773[0]  GL=105893[ 26672,79221] HP=166377 Prune=4079040 decisions=1593767 restart=20 est=1.03056 HP Impl=[49181125, 16842439] DB Impl=32760396[0]  varReasonNeeded[4367253]  
467.03/467.27	c Memory used (in MB): 398.273
528.31/528.51	c DBreduced=17 GV=106205[0]  GL=112387[ 26672,85715] HP=180809 Prune=4188144 decisions=1622634 restart=20 est=1.03056 HP Impl=[53425024, 17386721] DB Impl=33014211[0]  varReasonNeeded[5101712]  
528.31/528.51	c Memory used (in MB): 430.66
601.98/602.30	c DBreduced=18 GV=130227[0]  GL=117646[ 26672,90974] HP=193790 Prune=4399886 decisions=1677959 restart=20 est=1.03056 HP Impl=[59044156, 18241075] DB Impl=33488216[0]  varReasonNeeded[6014491]  
601.98/602.30	c Memory used (in MB): 504.25
686.75/687.04	c DBreduced=19 GV=142611[0]  GL=127375[ 26672,100703] HP=218902 Prune=5156889 decisions=1981498 restart=21 est=1.10634 HP Impl=[68023301, 21231524] DB Impl=39435504[0]  varReasonNeeded[6576661]  
686.75/687.04	c Memory used (in MB): 535.688
781.82/782.11	c DBreduced=20 GV=161023[0]  GL=135985[ 26672,109313] HP=237937 Prune=5290377 decisions=2019664 restart=21 est=1.10634 HP Impl=[72470468, 21742998] DB Impl=39817589[0]  varReasonNeeded[7444357]  
781.82/782.11	c Memory used (in MB): 713.359
893.67/894.08	c DBreduced=21 GV=183504[0]  GL=145334[ 26672,118662] HP=272958 Prune=6089250 decisions=2324833 restart=21 est=1.10634 HP Impl=[83187859, 24803963] DB Impl=45040118[0]  varReasonNeeded[8524884]  
893.67/894.08	c Memory used (in MB): 712.387
986.04/986.41	c DBreduced=22 GV=202322[0]  GL=155715[ 26672,129043] HP=291773 Prune=6247528 decisions=2362472 restart=21 est=1.10634 HP Impl=[87963002, 25501715] DB Impl=45337229[0]  varReasonNeeded[9426247]  
986.04/986.41	c Memory used (in MB): 712.387
1107.10/1107.53	c DBreduced=23 GV=222388[0]  GL=167369[ 26672,140697] HP=334489 Prune=7141983 decisions=2710575 restart=22 est=1.15012 HP Impl=[99689966, 29447840] DB Impl=54292455[0]  varReasonNeeded[10546400]  
1107.10/1107.53	c Memory used (in MB): 632.656

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/node75/watcher-461291-1179252610 -o ROOT/results/node75/solver-461291-1179252610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461291-1179252610/aigsat-sp /tmp/evaluation/461291-1179252610/instance-461291-1179252610.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: 0.00 0.08 0.39 3/64 7028
/proc/meminfo: memFree=1832392/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=2844 CPUtime=0
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 562 0 0 0 0 0 0 0 21 0 1 0 373174880 2912256 550 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 711 550 121 277 0 429 0

[startup+0.012469 s]
/proc/loadavg: 0.00 0.08 0.39 3/64 7028
/proc/meminfo: memFree=1832392/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=2844 CPUtime=0
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 562 0 0 0 0 0 0 0 21 0 1 0 373174880 2912256 550 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135222829 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 711 550 121 277 0 429 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2844

[startup+0.101486 s]
/proc/loadavg: 0.00 0.08 0.39 3/64 7028
/proc/meminfo: memFree=1832392/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=7316 CPUtime=0.09
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 1693 0 0 0 9 0 0 0 21 0 1 0 373174880 7491584 1631 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 1829 1632 131 277 0 1547 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7316

[startup+0.301526 s]
/proc/loadavg: 0.00 0.08 0.39 3/64 7028
/proc/meminfo: memFree=1832392/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=15360 CPUtime=0.29
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 4102 0 0 0 28 1 0 0 23 0 1 0 373174880 15728640 3550 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 3840 3550 131 277 0 3558 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15360

[startup+0.701604 s]
/proc/loadavg: 0.00 0.08 0.39 3/64 7028
/proc/meminfo: memFree=1832392/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=28212 CPUtime=0.69
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 7261 0 0 0 67 2 0 0 25 0 1 0 373174880 28889088 6638 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 7053 6639 132 277 0 6771 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28212

[startup+1.50176 s]
/proc/loadavg: 0.00 0.08 0.39 2/65 7029
/proc/meminfo: memFree=1797888/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=60284 CPUtime=1.49
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 17910 0 0 0 143 6 0 0 25 0 1 0 373174880 61730816 14427 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 15071 14428 138 277 0 14789 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 60284

[startup+3.10108 s]
/proc/loadavg: 0.08 0.10 0.39 2/65 7029
/proc/meminfo: memFree=1764544/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=82524 CPUtime=3.09
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 25296 0 0 0 299 10 0 0 25 0 1 0 373174880 84504576 19344 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134730804 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 20631 19344 159 277 0 20349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82524

[startup+6.30171 s]
/proc/loadavg: 0.08 0.10 0.39 2/65 7029
/proc/meminfo: memFree=1755072/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=82524 CPUtime=6.29
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 25334 0 0 0 619 10 0 0 25 0 1 0 373174880 84504576 19382 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134731549 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 20631 19382 159 277 0 20349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82524

[startup+12.702 s]
/proc/loadavg: 0.15 0.11 0.39 2/65 7029
/proc/meminfo: memFree=1754112/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=84060 CPUtime=12.69
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 25951 0 0 0 1259 10 0 0 25 0 1 0 373174880 86077440 19610 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574208 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 21015 19610 159 277 0 20733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 84060

[startup+25.5015 s]
/proc/loadavg: 0.41 0.17 0.41 2/65 7029
/proc/meminfo: memFree=1752968/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=84436 CPUtime=25.48
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 26611 0 0 0 2538 10 0 0 25 0 1 0 373174880 86462464 19927 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574159 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 21109 19927 159 277 0 20827 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84436

[startup+51.1016 s]
/proc/loadavg: 0.61 0.23 0.42 2/65 7029
/proc/meminfo: memFree=1752264/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=84456 CPUtime=51.08
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 26866 0 0 0 5097 11 0 0 25 0 1 0 373174880 86482944 20088 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 21114 20088 159 277 0 20832 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 84456

[startup+102.306 s]
/proc/loadavg: 0.84 0.36 0.46 2/65 7029
/proc/meminfo: memFree=1703176/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=133212 CPUtime=102.26
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 39502 0 0 0 10207 19 0 0 25 0 1 0 373174880 136409088 32329 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574353 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 33303 32329 159 277 0 33021 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 133212

[startup+162.302 s]
/proc/loadavg: 0.93 0.47 0.48 2/65 7029
/proc/meminfo: memFree=1622984/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=213212 CPUtime=162.23
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 60091 0 0 0 16192 31 0 0 25 0 1 0 373174880 218329088 52274 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671629 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 53303 52274 159 277 0 53021 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 213212

[startup+222.302 s]
/proc/loadavg: 0.98 0.57 0.51 2/65 7029
/proc/meminfo: memFree=1603592/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=232652 CPUtime=222.22
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 64969 0 0 0 22186 36 0 0 25 0 1 0 373174880 238235648 57152 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134574370 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 58163 57152 159 277 0 57881 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 232652

[startup+282.301 s]
/proc/loadavg: 0.99 0.64 0.54 2/65 7029
/proc/meminfo: memFree=1590920/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=247384 CPUtime=282.19
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 68653 0 0 0 28181 38 0 0 25 0 1 0 373174880 253321216 60836 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579007 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 61846 60836 159 277 0 61564 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 247384

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 0.57 2/65 7029
/proc/meminfo: memFree=1504136/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=332608 CPUtime=342.17
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 90101 0 0 0 34159 58 0 0 25 0 1 0 373174880 340590592 82124 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 83152 82124 159 277 0 82870 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 332608

[startup+402.301 s]
/proc/loadavg: 0.99 0.75 0.59 2/65 7029
/proc/meminfo: memFree=1428744/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=407472 CPUtime=402.15
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 109103 0 0 0 40138 77 0 0 25 0 1 0 373174880 417251328 100764 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672040 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 101868 100764 159 277 0 101586 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 407472

[startup+462.301 s]
/proc/loadavg: 0.99 0.80 0.61 2/65 7029
/proc/meminfo: memFree=1428360/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=407828 CPUtime=462.13
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 109204 0 0 0 46136 77 0 0 25 0 1 0 373174880 417615872 100865 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671333 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 101957 100865 159 277 0 101675 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 407828

[startup+522.302 s]
/proc/loadavg: 0.99 0.83 0.64 2/65 7029
/proc/meminfo: memFree=1410376/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=427920 CPUtime=522.11
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 114394 0 0 0 52129 82 0 0 25 0 1 0 373174880 438190080 105866 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134658404 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 106980 105866 159 277 0 106698 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 427920

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 0.65 2/65 7029
/proc/meminfo: memFree=1379976/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=457868 CPUtime=582.09
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 122088 0 0 0 58121 88 0 0 25 0 1 0 373174880 468856832 113288 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578938 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 114467 113288 159 277 0 114185 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 457868

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 0.67 2/65 7029
/proc/meminfo: memFree=1319304/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=517032 CPUtime=642.07
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 137068 0 0 0 64108 99 0 0 25 0 1 0 373174880 529440768 128048 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134553443 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 129258 128048 159 277 0 128976 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 517032

[startup+702.302 s]
/proc/loadavg: 0.99 0.90 0.69 2/65 7029
/proc/meminfo: memFree=1287560/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=548616 CPUtime=702.04
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 145218 0 0 0 70098 106 0 0 25 0 1 0 373174880 561782784 135968 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135172510 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 137154 135968 159 277 0 136872 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 548616

[startup+762.306 s]
/proc/loadavg: 0.99 0.92 0.71 2/65 7029
/proc/meminfo: memFree=1282184/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=554140 CPUtime=762.03
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 146600 0 0 0 76096 107 0 0 25 0 1 0 373174880 567439360 137350 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 135181156 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 138535 137350 159 277 0 138253 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 554140

[startup+822.302 s]
/proc/loadavg: 0.99 0.93 0.72 2/65 7029
/proc/meminfo: memFree=1107464/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=729480 CPUtime=822
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 190723 0 0 0 82071 129 0 0 25 0 1 0 373174880 746987520 180839 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134578839 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 182370 180839 159 277 0 182088 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 729480

[startup+882.301 s]
/proc/loadavg: 0.99 0.94 0.74 2/65 7029
/proc/meminfo: memFree=1107464/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=729480 CPUtime=881.98
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 190765 0 0 0 88069 129 0 0 25 0 1 0 373174880 746987520 180881 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579400 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 182370 180881 159 277 0 182088 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 729480

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 0.75 2/65 7029
/proc/meminfo: memFree=1107400/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=729480 CPUtime=941.96
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 190784 0 0 0 94067 129 0 0 25 0 1 0 373174880 746987520 180900 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134969644 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 182370 180900 159 277 0 182088 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 729480

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.76 2/65 7029
/proc/meminfo: memFree=1232200/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=604328 CPUtime=1001.94
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 190826 0 0 0 100063 131 0 0 25 0 1 0 373174880 618831872 149654 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134671653 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 151082 149654 159 277 0 150800 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 604328

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 0.77 2/65 7029
/proc/meminfo: memFree=1232136/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=604328 CPUtime=1061.91
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 190881 0 0 0 106060 131 0 0 25 0 1 0 373174880 618831872 149709 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134575164 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 151082 149709 159 277 0 150800 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 604328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.78 2/65 7029
/proc/meminfo: memFree=1187208/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=649144 CPUtime=1121.89
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 202115 0 0 0 112049 140 0 0 25 0 1 0 373174880 664723456 160943 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134579651 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 162286 160943 159 277 0 162004 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 649144

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 7029
/proc/meminfo: memFree=1187272/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=649144 CPUtime=1181.87
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 202118 0 0 0 118047 140 0 0 25 0 1 0 373174880 664723456 160946 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134657657 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 162286 160946 159 277 0 162004 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 649144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 7029
/proc/meminfo: memFree=1187272/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=649144 CPUtime=1200.07
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 202118 0 0 0 119867 140 0 0 25 0 1 0 373174880 664723456 160946 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672811 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 162286 160946 159 277 0 162004 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 649144

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.80 2/65 7029
/proc/meminfo: memFree=1187272/2055920 swapFree=4184028/4192956
[pid=7028] ppid=7026 vsize=649144 CPUtime=1200.07
/proc/7028/stat : 7028 (aigsat-sp) R 7026 7028 6969 0 -1 0 202118 0 0 0 119867 140 0 0 25 0 1 0 373174880 664723456 160946 18446744073709551615 134512640 135650930 4294956672 18446744073709551615 134672811 0 0 4096 35 0 0 0 17 1 0 0
/proc/7028/statm: 162286 160946 159 277 0 162004 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 649144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.18
CPU user time (s): 1198.68
CPU system time (s): 1.50677
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 730476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.68
system time used= 1.50677
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 202118
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= 1518

runsolver used 1.3418 second user time and 2.6526 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue May 15 18:10:10 UTC 2007

IDJOB= 461291
IDBENCH= 48667
IDSOLVER= 203
FILE ID= node75/461291-1179252610

PBS_JOBID= 5277223

Free space on /tmp= 66515 MiB

SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/c32sat-ssort/ssort10.aig
COMMAND LINE= /tmp/evaluation/461291-1179252610/aigsat-sp /tmp/evaluation/461291-1179252610/instance-461291-1179252610.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-461291-1179252610 -o ROOT/results/node75/solver-461291-1179252610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461291-1179252610/aigsat-sp /tmp/evaluation/461291-1179252610/instance-461291-1179252610.aig            

META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH=  2cec8b9806a5142be48cf658503bc195

RANDOM SEED= 271674931

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1832744 kB
Buffers:         13884 kB
Cached:         103420 kB
SwapCached:       2988 kB
Active:          19764 kB
Inactive:       107100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832744 kB
SwapTotal:     4192956 kB
SwapFree:      4184028 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          15548 kB
Slab:            82248 kB
Committed_AS:  4629032 kB
PageTables:       1432 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= 66515 MiB

End job on node75 on Tue May 15 18:30:13 UTC 2007