Trace number 460654

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 2007-05-15UNSAT 397.63 397.9

General information on the benchmark

Nameindustrial-aig/jarvisalo/
eq.atree.braun.9.unsat.aig
MD5SUMc533dc5f2aa289d1324a98cfe83a50d5
Bench CategoryALL (all instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark93.2958
SatisfiableNO
(Un)Satisfiability was proved

Solver Data (download as text)

0.09/0.10	c file: /tmp/evaluation/460654-1179250377/instance-460654-1179250377.aig
0.09/0.10	c Reading aig format..
0.09/0.10	c MAXVAR  4377
0.09/0.10	c INPUTS  300
0.09/0.10	c LATCHES 0
0.09/0.10	c OUTPUTS 1
0.09/0.10	c AND     4077
0.09/0.10	c Before initialization time 0.101984
0.09/0.10	c Memory used (in MB): 4.89453
0.19/0.28	c Using component size threshold as 5
0.19/0.28	c DBred=0 restart=16 est=0.0287373 GV=1190 GL=4200[ 2659,1541] HP=352 Prune=8083 decisions=3534 random 9[0.254669]  HP Impl=5895 DB Impl=209404[200519]  Lits/Cls 23 
0.19/0.28	c Memory used (in MB): 5.41016
0.39/0.41	c DBred=1 restart=19 est=0.0283367 GV=2093 GL=4410[ 2659,1751] HP=570 Prune=13139 decisions=5639 random 14[0.248271]  HP Impl=9744 DB Impl=353503[334102]  Lits/Cls 17 
0.39/0.41	c Memory used (in MB): 5.41016
0.59/0.60	c DBred=2 restart=21 est=0.0283207 GV=3471 GL=4813[ 2659,2154] HP=790 Prune=19414 decisions=8525 random 17[0.199413]  HP Impl=12827 DB Impl=543219[508019]  Lits/Cls 25 
0.59/0.60	c Memory used (in MB): 5.51562
0.69/0.79	c DBred=3 restart=23 est=0.0286412 GV=4537 GL=4674[ 2659,2015] HP=984 Prune=24149 decisions=10612 random 24[0.226159]  HP Impl=15517 DB Impl=725854[673164]  Lits/Cls 26 
0.69/0.79	c Memory used (in MB): 5.54688
0.99/1.03	c DBred=4 restart=24 est=0.0287692 GV=5984 GL=4919[ 2659,2260] HP=1146 Prune=30119 decisions=12791 random 25[0.19545]  HP Impl=19387 DB Impl=1033624[950197]  Lits/Cls 23 
0.99/1.03	c Memory used (in MB): 5.56641
1.19/1.30	c DBred=5 restart=25 est=0.0286971 GV=7521 GL=5200[ 2659,2541] HP=1415 Prune=37592 decisions=15785 random 31[0.196389]  HP Impl=24603 DB Impl=1314737[1200044]  Lits/Cls 25 
1.19/1.30	c Memory used (in MB): 5.63281
1.59/1.60	c DBred=6 restart=26 est=0.0286892 GV=9213 GL=5511[ 2659,2852] HP=1767 Prune=46286 decisions=18787 random 33[0.175653]  HP Impl=32902 DB Impl=1603388[1457396]  Lits/Cls 28 
1.59/1.60	c Memory used (in MB): 5.76953
1.89/1.91	c DBred=7 restart=27 est=0.0287373 GV=11296 GL=5927[ 2659,3268] HP=2058 Prune=54541 decisions=22082 random 37[0.167557]  HP Impl=37988 DB Impl=1863400[1684881]  Lits/Cls 27 
1.89/1.91	c Memory used (in MB): 6.01562
2.19/2.28	c DBred=8 restart=28 est=0.0287293 GV=13400 GL=6140[ 2659,3481] HP=2406 Prune=63713 decisions=25717 random 44[0.171093]  HP Impl=44585 DB Impl=2206931[1983521]  Lits/Cls 26 
2.19/2.28	c Memory used (in MB): 6.05469
2.59/2.68	c DBred=9 restart=29 est=0.0286891 GV=15737 GL=6424[ 2659,3765] HP=2747 Prune=73119 decisions=29351 random 53[0.180573]  HP Impl=51136 DB Impl=2565105[2291609]  Lits/Cls 25 
2.59/2.68	c Memory used (in MB): 6.17578
2.99/3.08	c DBred=10 restart=30 est=0.0283127 GV=18205 GL=6686[ 2659,4027] HP=3095 Prune=82889 decisions=33509 random 57[0.170104]  HP Impl=56766 DB Impl=2945839[2621282]  Lits/Cls 21 
2.99/3.08	c Memory used (in MB): 6.21484
3.49/3.54	c DBred=11 restart=31 est=0.0287774 GV=20796 GL=6880[ 2659,4221] HP=3457 Prune=93195 decisions=37562 random 70[0.186359]  HP Impl=63340 DB Impl=3371761[2981514]  Lits/Cls 24 
3.49/3.54	c Memory used (in MB): 6.21875
4.09/4.13	c DBred=12 restart=31 est=0.0287774 GV=23678 GL=7289[ 2659,4630] HP=3865 Prune=104956 decisions=42464 random 85[0.20017]  HP Impl=71083 DB Impl=3991576[3505227]  Lits/Cls 21 
4.09/4.13	c Memory used (in MB): 6.27344
4.69/4.76	c DBred=13 restart=32 est=0.028505 GV=27152 GL=7990[ 2659,5331] HP=4287 Prune=118163 decisions=48361 random 94[0.194371]  HP Impl=77920 DB Impl=4559739[3978224]  Lits/Cls 23 
4.69/4.76	c Memory used (in MB): 6.46484
5.29/5.40	c DBred=14 restart=33 est=0.0286332 GV=30818 GL=8311[ 2659,5652] HP=4605 Prune=131095 decisions=53741 random 103[0.19166]  HP Impl=84454 DB Impl=5136718[4451245]  Lits/Cls 22 
5.29/5.40	c Memory used (in MB): 7.39062
5.99/6.07	c DBred=15 restart=33 est=0.0286332 GV=35093 GL=8978[ 2659,6319] HP=4897 Prune=144384 decisions=59691 random 110[0.184282]  HP Impl=88835 DB Impl=5705553[4917073]  Lits/Cls 25 
5.99/6.07	c Memory used (in MB): 7.45312
6.68/6.75	c DBred=16 restart=34 est=0.0287694 GV=39492 GL=9263[ 2659,6604] HP=5130 Prune=158758 decisions=65264 random 121[0.185401]  HP Impl=96767 DB Impl=6412742[5504264]  Lits/Cls 19 
6.68/6.75	c Memory used (in MB): 7.45312
7.48/7.50	c DBred=17 restart=35 est=0.028633 GV=44639 GL=10108[ 2659,7449] HP=5378 Prune=176097 decisions=71927 random 138[0.191861]  HP Impl=106132 DB Impl=7242653[6186752]  Lits/Cls 17 
7.48/7.50	c Memory used (in MB): 7.45312
8.48/8.57	c DBred=18 restart=35 est=0.028633 GV=50105 GL=10950[ 2659,8291] HP=5818 Prune=194531 decisions=80532 random 158[0.196195]  HP Impl=113123 DB Impl=8214222[6963616]  Lits/Cls 23 
8.48/8.57	c Memory used (in MB): 7.69531
9.68/9.71	c DBred=19 restart=36 est=0.0283206 GV=56080 GL=11593[ 2659,8934] HP=6243 Prune=213842 decisions=88587 random 177[0.199804]  HP Impl=122371 DB Impl=9246302[7779980]  Lits/Cls 23 
9.68/9.71	c Memory used (in MB): 7.79297
11.08/11.10	c DBred=20 restart=36 est=0.0283206 GV=62657 GL=12561[ 2659,9902] HP=6848 Prune=235321 decisions=98442 random 193[0.196055]  HP Impl=129963 DB Impl=10397779[8689704]  Lits/Cls 27 
11.08/11.10	c Memory used (in MB): 8.48438
12.48/12.55	c DBred=21 restart=37 est=0.0283206 GV=70068 GL=13655[ 2659,10996] HP=7406 Prune=258280 decisions=109376 random 214[0.195655]  HP Impl=136276 DB Impl=11466626[9524384]  Lits/Cls 25 
12.48/12.55	c Memory used (in MB): 8.63281
14.18/14.29	c DBred=22 restart=38 est=0.0286491 GV=78038 GL=14566[ 2659,11907] HP=7843 Prune=280995 decisions=119772 random 225[0.187857]  HP Impl=142485 DB Impl=12692954[10459268]  Lits/Cls 26 
14.18/14.29	c Memory used (in MB): 9.16797
16.39/16.48	c DBred=23 restart=38 est=0.0286491 GV=86709 GL=15572[ 2659,12913] HP=8332 Prune=306190 decisions=131253 random 241[0.183615]  HP Impl=150424 DB Impl=14056424[11501357]  Lits/Cls 31 
16.39/16.48	c Memory used (in MB): 10.1211
18.38/18.42	c DBred=24 restart=39 est=0.0286893 GV=96667 GL=17014[ 2659,14355] HP=8779 Prune=333762 decisions=144043 random 266[0.184667]  HP Impl=157439 DB Impl=15350225[12472951]  Lits/Cls 29 
18.38/18.42	c Memory used (in MB): 11.6055
20.78/20.86	c DBred=25 restart=39 est=0.0286893 GV=107272 GL=18463[ 2659,15804] HP=9563 Prune=365708 decisions=158039 random 292[0.184765]  HP Impl=167214 DB Impl=16869608[13608067]  Lits/Cls 28 
20.78/20.86	c Memory used (in MB): 11.7383
23.38/23.48	c DBred=26 restart=40 est=0.0287694 GV=119195 GL=19925[ 2659,17266] HP=10066 Prune=399199 decisions=173506 random 315[0.18155]  HP Impl=176206 DB Impl=18480454[14806372]  Lits/Cls 29 
23.38/23.48	c Memory used (in MB): 11.8086
26.57/26.68	c DBred=27 restart=40 est=0.0287694 GV=132345 GL=21579[ 2659,18920] HP=10517 Prune=436906 decisions=190329 random 339[0.178113]  HP Impl=189464 DB Impl=20271569[16138445]  Lits/Cls 30 
26.57/26.68	c Memory used (in MB): 12.5938
30.37/30.49	c DBred=28 restart=41 est=0.0286412 GV=146807 GL=23474[ 2659,20815] HP=11105 Prune=478806 decisions=209280 random 377[0.180141]  HP Impl=204046 DB Impl=22647449[17909716]  Lits/Cls 27 
30.37/30.49	c Memory used (in MB): 12.6328
35.18/35.24	c DBred=29 restart=41 est=0.0286412 GV=162639 GL=25410[ 2659,22751] HP=11665 Prune=524628 decisions=230210 random 424[0.18418]  HP Impl=219703 DB Impl=25536605[20026624]  Lits/Cls 25 
35.18/35.24	c Memory used (in MB): 13.1914
39.77/39.85	c DBred=30 restart=42 est=0.0287693 GV=180220 GL=27758[ 2659,25099] HP=12291 Prune=573375 decisions=252130 random 454[0.180066]  HP Impl=232427 DB Impl=27970475[21773002]  Lits/Cls 28 
39.77/39.85	c Memory used (in MB): 14.6055
45.36/45.49	c DBred=31 restart=43 est=0.0287693 GV=199272 GL=29992[ 2659,27333] HP=12995 Prune=625656 decisions=275687 random 495[0.179551]  HP Impl=246086 DB Impl=30784096[23783317]  Lits/Cls 26 
45.36/45.49	c Memory used (in MB): 15.2344
51.86/51.96	c DBred=32 restart=43 est=0.0287693 GV=220757 GL=32834[ 2659,30175] HP=13408 Prune=682978 decisions=301069 random 562[0.186668]  HP Impl=263710 DB Impl=34091356[26160518]  Lits/Cls 26 
51.86/51.96	c Memory used (in MB): 20.1094
59.85/59.96	c DBred=33 restart=44 est=0.0286891 GV=243651 GL=35930[ 2659,33271] HP=13963 Prune=743479 decisions=328624 random 616[0.187448]  HP Impl=279216 DB Impl=37687220[28709896]  Lits/Cls 29 
59.85/59.96	c Memory used (in MB): 20.1328
69.35/69.49	c DBred=34 restart=44 est=0.0286891 GV=269031 GL=39219[ 2659,36560] HP=14461 Prune=811697 decisions=359588 random 674[0.187437]  HP Impl=298556 DB Impl=41515297[31404006]  Lits/Cls 29 
69.35/69.49	c Memory used (in MB): 21.293
80.04/80.17	c DBred=35 restart=45 est=0.0286412 GV=296925 GL=42801[ 2659,40142] HP=15185 Prune=887685 decisions=393912 random 736[0.186844]  HP Impl=320335 DB Impl=45735541[34375802]  Lits/Cls 29 
80.04/80.17	c Memory used (in MB): 21.9102
92.33/92.49	c DBred=36 restart=45 est=0.0286412 GV=327805 GL=46789[ 2659,44130] HP=15927 Prune=968105 decisions=430859 random 800[0.185676]  HP Impl=337602 DB Impl=50078401[37422975]  Lits/Cls 29 
92.33/92.49	c Memory used (in MB): 23.0977
106.92/107.00	c DBred=37 restart=46 est=0.0287694 GV=361957 GL=51075[ 2659,48416] HP=16604 Prune=1057191 decisions=471327 random 871[0.184797]  HP Impl=359267 DB Impl=55444823[41151714]  Lits/Cls 29 
106.92/107.00	c Memory used (in MB): 25.1133
124.31/124.45	c DBred=38 restart=46 est=0.0287694 GV=399589 GL=55934[ 2659,53275] HP=17270 Prune=1156511 decisions=516288 random 938[0.181682]  HP Impl=385319 DB Impl=61260881[45140126]  Lits/Cls 29 
124.31/124.45	c Memory used (in MB): 27.1211
145.00/145.19	c DBred=39 restart=47 est=0.0287053 GV=440711 GL=61188[ 2659,58529] HP=17883 Prune=1265005 decisions=565139 random 1030[0.182256]  HP Impl=413691 DB Impl=67960536[49676695]  Lits/Cls 27 
145.00/145.19	c Memory used (in MB): 28.4219
172.18/172.32	c DBred=40 restart=47 est=0.0287053 GV=485804 GL=66948[ 2659,64289] HP=18764 Prune=1384441 decisions=619630 random 1130[0.182367]  HP Impl=444294 DB Impl=75485551[54786422]  Lits/Cls 27 
172.18/172.32	c Memory used (in MB): 38.0234
200.26/200.42	c DBred=41 restart=48 est=0.0287133 GV=535577 GL=73366[ 2659,70707] HP=19698 Prune=1515952 decisions=680341 random 1234[0.18138]  HP Impl=474634 DB Impl=83433395[60197496]  Lits/Cls 28 
200.26/200.42	c Memory used (in MB): 38.0664
239.04/239.21	c DBred=42 restart=48 est=0.0287133 GV=590700 GL=80440[ 2659,77781] HP=20501 Prune=1661493 decisions=746786 random 1374[0.183988]  HP Impl=508404 DB Impl=92767264[66457116]  Lits/Cls 28 
239.04/239.21	c Memory used (in MB): 39.0742
285.20/285.41	c DBred=43 restart=49 est=0.0287454 GV=651494 GL=88147[ 2659,85488] HP=21313 Prune=1820866 decisions=818413 random 1507[0.184137]  HP Impl=547901 DB Impl=103205287[73369568]  Lits/Cls 27 
285.20/285.41	c Memory used (in MB): 41.3789
345.57/345.80	c DBred=44 restart=49 est=0.0287454 GV=718043 GL=96615[ 2659,93956] HP=22336 Prune=2000743 decisions=900043 random 1681[0.186769]  HP Impl=597823 DB Impl=115613253[81546591]  Lits/Cls 25 
345.57/345.80	c Memory used (in MB): 42.8516
397.52/397.89	
397.52/397.89	s UNSATISFIABLE
397.52/397.89	c Total time (in seconds): 397.511
397.52/397.89	c Memory used (in MB): 42.9141
397.52/397.89	c Conflict literals deleted: [51.2167%] Max learned #lits [52586954] Reduced #lits [25653657]

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/node35/watcher-460654-1179250377 -o ROOT/results/node35/solver-460654-1179250377 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460654-1179250377/aigsat-wc /tmp/evaluation/460654-1179250377/instance-460654-1179250377.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: 0.98 1.00 0.99 3/77 26998
/proc/meminfo: memFree=1809168/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=1424 CPUtime=0
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 200 249 0 0 0 0 0 0 18 0 1 0 372953163 1458176 178 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135235224 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 356 178 136 293 0 57 0

[startup+0.090238 s]
/proc/loadavg: 0.98 1.00 0.99 3/77 26998
/proc/meminfo: memFree=1809168/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=4584 CPUtime=0.08
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 996 249 0 0 8 0 0 0 19 0 1 0 372953163 4694016 949 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134684051 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 1146 949 143 293 0 847 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4584

[startup+0.10224 s]
/proc/loadavg: 0.98 1.00 0.99 3/77 26998
/proc/meminfo: memFree=1809168/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=4984 CPUtime=0.09
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 1113 249 0 0 9 0 0 0 19 0 1 0 372953163 5103616 1066 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135022525 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 1246 1066 143 293 0 947 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4984

[startup+0.302263 s]
/proc/loadavg: 0.98 1.00 0.99 3/77 26998
/proc/meminfo: memFree=1809168/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=5536 CPUtime=0.29
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 1243 249 0 0 29 0 0 0 20 0 1 0 372953163 5668864 1196 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134574723 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 1384 1196 160 293 0 1085 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5536

[startup+0.701309 s]
/proc/loadavg: 0.98 1.00 0.99 3/77 26998
/proc/meminfo: memFree=1809168/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=5676 CPUtime=0.69
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 1289 249 0 0 69 0 0 0 25 0 1 0 372953163 5812224 1242 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744752 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 1419 1242 160 293 0 1120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5676

[startup+1.5014 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1804744/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=5792 CPUtime=1.49
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 1326 249 0 0 149 0 0 0 25 0 1 0 372953163 5931008 1279 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745265 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 1448 1279 160 293 0 1149 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5792

[startup+3.10159 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1804232/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=6360 CPUtime=3.09
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 1445 249 0 0 309 0 0 0 25 0 1 0 372953163 6512640 1398 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135242788 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 1590 1398 160 293 0 1291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6360

[startup+6.30196 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1802888/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=7628 CPUtime=6.29
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 1719 249 0 0 629 0 0 0 25 0 1 0 372953163 7811072 1672 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745186 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 1907 1672 160 293 0 1608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1801480/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=8932 CPUtime=12.68
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 2087 249 0 0 1268 0 0 0 25 0 1 0 372953163 9146368 2040 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134753211 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 2233 2040 160 293 0 1934 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8932

[startup+25.5012 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1798408/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=12244 CPUtime=25.48
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 2973 249 0 0 2547 1 0 0 25 0 1 0 372953163 12537856 2777 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751257 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 3061 2777 160 293 0 2762 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12244

[startup+51.1011 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1794696/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=15616 CPUtime=51.06
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 4138 249 0 0 5103 3 0 0 25 0 1 0 372953163 15990784 3709 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 3904 3709 160 293 0 3605 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15616

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1787144/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=23680 CPUtime=102.23
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 6589 249 0 0 10218 5 0 0 25 0 1 0 372953163 24248320 5544 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 5920 5544 160 293 0 5621 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23680

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1781192/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=29140 CPUtime=162.19
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 8359 249 0 0 16212 7 0 0 25 0 1 0 372953163 29839360 7012 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 7285 7012 160 293 0 6986 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 29140

[startup+222.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1772680/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=39028 CPUtime=222.14
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 11240 249 0 0 22206 8 0 0 25 0 1 0 372953163 39964672 9126 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745311 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 9757 9126 160 293 0 9458 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 39028

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1770696/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=40848 CPUtime=282.11
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 11934 249 0 0 28202 9 0 0 25 0 1 0 372953163 41828352 9676 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745896 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 10212 9676 160 293 0 9913 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 40848

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1768264/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=42716 CPUtime=342.08
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 12627 249 0 0 34198 10 0 0 25 0 1 0 372953163 43741184 10211 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135235224 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 10679 10211 160 293 0 10380 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 42716

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

[startup+358.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1766856/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=43940 CPUtime=358.04
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 13123 249 0 0 35794 10 0 0 25 0 1 0 372953163 44994560 10534 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751401 0 0 4096 35 0 0 0 17 1 0 0
/proc/26998/statm: 10985 10534 160 293 0 10686 0
Current children cumulated CPU time (s) 358.04
Current children cumulated vsize (KiB) 43940

[startup+383.907 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1766792/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=43940 CPUtime=383.64
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 13123 249 0 0 38354 10 0 0 25 0 1 0 372953163 44994560 10534 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 10985 10534 160 293 0 10686 0
Current children cumulated CPU time (s) 383.64
Current children cumulated vsize (KiB) 43940

[startup+390.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1766792/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=43940 CPUtime=390.03
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 13123 249 0 0 38993 10 0 0 25 0 1 0 372953163 44994560 10534 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134743384 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 10985 10534 160 293 0 10686 0
Current children cumulated CPU time (s) 390.03
Current children cumulated vsize (KiB) 43940

[startup+393.502 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1766792/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=43940 CPUtime=393.23
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 13123 249 0 0 39313 10 0 0 25 0 1 0 372953163 44994560 10534 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 10985 10534 160 293 0 10686 0
Current children cumulated CPU time (s) 393.23
Current children cumulated vsize (KiB) 43940

[startup+395.102 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1766792/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=43940 CPUtime=394.82
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 13123 249 0 0 39472 10 0 0 25 0 1 0 372953163 44994560 10534 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/26998/statm: 10985 10534 160 293 0 10686 0
Current children cumulated CPU time (s) 394.82
Current children cumulated vsize (KiB) 43940

[startup+396.701 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1766792/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=43940 CPUtime=396.42
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 13123 249 0 0 39632 10 0 0 25 0 1 0 372953163 44994560 10534 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 10985 10534 160 293 0 10686 0
Current children cumulated CPU time (s) 396.42
Current children cumulated vsize (KiB) 43940

[startup+397.501 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1766792/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=43940 CPUtime=397.22
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 13123 249 0 0 39712 10 0 0 25 0 1 0 372953163 44994560 10534 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 10985 10534 160 293 0 10686 0
Current children cumulated CPU time (s) 397.22
Current children cumulated vsize (KiB) 43940

[startup+397.701 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1766792/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=43940 CPUtime=397.42
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 13123 249 0 0 39732 10 0 0 25 0 1 0 372953163 44994560 10534 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 10985 10534 160 293 0 10686 0
Current children cumulated CPU time (s) 397.42
Current children cumulated vsize (KiB) 43940

[startup+397.801 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 27000
/proc/meminfo: memFree=1766792/2055920 swapFree=4151328/4192956
[pid=26998] ppid=26996 vsize=43940 CPUtime=397.52
/proc/26998/stat : 26998 (aigsat-wc) R 26996 26998 26270 0 -1 0 13123 249 0 0 39742 10 0 0 25 0 1 0 372953163 44994560 10534 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744729 0 0 4096 35 0 0 0 17 0 0 0
/proc/26998/statm: 10985 10534 160 293 0 10686 0
Current children cumulated CPU time (s) 397.52
Current children cumulated vsize (KiB) 43940

Child status: 20
Real time (s): 397.9
CPU time (s): 397.63
CPU user time (s): 397.512
CPU system time (s): 0.117982
CPU usage (%): 99.9319
Max. virtual memory (cumulated for all children) (KiB): 43940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 397.512
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13375
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= 9082

runsolver used 0.419936 second user time and 1.03684 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Tue May 15 17:32:57 UTC 2007

IDJOB= 460654
IDBENCH= 48508
IDSOLVER= 202
FILE ID= node35/460654-1179250377

PBS_JOBID= 5277078

Free space on /tmp= 66549 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/jarvisalo/eq.atree.braun.9.unsat.aig
COMMAND LINE= /tmp/evaluation/460654-1179250377/aigsat-wc /tmp/evaluation/460654-1179250377/instance-460654-1179250377.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-460654-1179250377 -o ROOT/results/node35/solver-460654-1179250377 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460654-1179250377/aigsat-wc /tmp/evaluation/460654-1179250377/instance-460654-1179250377.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  c533dc5f2aa289d1324a98cfe83a50d5

RANDOM SEED= 749158863

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1809448 kB
Buffers:          8368 kB
Cached:         119008 kB
SwapCached:       8760 kB
Active:          37728 kB
Inactive:       113220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1809448 kB
SwapTotal:     4192956 kB
SwapFree:      4151328 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          30624 kB
Slab:            80668 kB
Committed_AS:  8453000 kB
PageTables:       2048 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= 66549 MiB

End job on node35 on Tue May 15 17:39:35 UTC 2007