Trace number 461486

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) 1200.09 1200.43

General information on the benchmark

Nameadditional-aig/minisat+/
p0548.sat_nonopt.aig
MD5SUM2010ebeb1abf6f273eb3bec0ffab4c99
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)

1.79/1.86	c file: /tmp/evaluation/461486-1179253736/instance-461486-1179253736.aig
1.79/1.86	c Reading aig format..
1.79/1.86	c MAXVAR  29604
1.79/1.86	c INPUTS  535
1.79/1.86	c LATCHES 0
1.79/1.86	c OUTPUTS 1
1.79/1.86	c AND     29069
1.79/1.86	c Before initialization time 1.80073
1.79/1.86	c Memory used (in MB): 42.332
7.48/7.57	c Using component size threshold as 9
7.48/7.57	c DBred=0 restart=29 est=0.546123 GV=12301 GL=59616[ 43153,16463] HP=4185 Prune=83173 decisions=32376 random 506[1.56289]  HP Impl=131351 DB Impl=6012543[5407361]  Lits/Cls 25 
7.48/7.57	c Memory used (in MB): 48.2852
12.79/12.81	c DBred=1 restart=32 est=0.552122 GV=23076 GL=61085[ 43153,17932] HP=5872 Prune=126663 decisions=48508 random 768[1.58324]  HP Impl=192498 DB Impl=10968579[9733878]  Lits/Cls 26 
12.79/12.81	c Memory used (in MB): 49.8477
19.08/19.11	c DBred=2 restart=34 est=0.564124 GV=36295 GL=64564[ 43153,21411] HP=8221 Prune=182682 decisions=67944 random 1076[1.58366]  HP Impl=283050 DB Impl=16720847[14712640]  Lits/Cls 31 
19.08/19.11	c Memory used (in MB): 51.7891
25.59/25.65	c DBred=3 restart=36 est=0.564127 GV=49207 GL=65011[ 43153,21858] HP=10588 Prune=235474 decisions=86583 random 1361[1.5719]  HP Impl=370154 DB Impl=22494640[19728439]  Lits/Cls 31 
25.59/25.65	c Memory used (in MB): 52.3789
31.98/32.02	c DBred=4 restart=37 est=0.564126 GV=63774 GL=67553[ 43153,24400] HP=13371 Prune=296147 decisions=107979 random 1736[1.60772]  HP Impl=460273 DB Impl=28116165[24527920]  Lits/Cls 26 
31.98/32.02	c Memory used (in MB): 57.3789
39.28/39.36	c DBred=5 restart=38 est=0.564126 GV=81469 GL=70006[ 43153,26853] HP=14893 Prune=355794 decisions=130889 random 2094[1.59983]  HP Impl=518245 DB Impl=34131165[29553812]  Lits/Cls 27 
39.28/39.36	c Memory used (in MB): 57.5586
52.98/53.08	c DBred=6 restart=39 est=0.570127 GV=100973 GL=73015[ 43153,29862] HP=16888 Prune=429377 decisions=157634 random 2528[1.60371]  HP Impl=660617 DB Impl=44119879[38219710]  Lits/Cls 38 
52.98/53.08	c Memory used (in MB): 62.5586
67.37/67.49	c DBred=7 restart=40 est=0.570127 GV=120999 GL=76714[ 43153,33561] HP=21377 Prune=534585 decisions=195195 random 3056[1.56561]  HP Impl=905299 DB Impl=54001947[46831558]  Lits/Cls 44 
67.37/67.49	c Memory used (in MB): 65.3516
77.77/77.88	c DBred=8 restart=41 est=0.570129 GV=143130 GL=78238[ 43153,35085] HP=23430 Prune=605496 decisions=223252 random 3484[1.56057]  HP Impl=964154 DB Impl=61140867[52575871]  Lits/Cls 28 
77.77/77.88	c Memory used (in MB): 65.3789
93.16/93.26	c DBred=9 restart=42 est=0.570127 GV=168765 GL=82347[ 43153,39194] HP=25544 Prune=693393 decisions=256113 random 4012[1.5665]  HP Impl=1069573 DB Impl=72625734[62187751]  Lits/Cls 32 
93.16/93.26	c Memory used (in MB): 65.3906
111.46/111.59	c DBred=10 restart=43 est=0.570127 GV=196827 GL=86151[ 43153,42998] HP=28164 Prune=789705 decisions=290735 random 4561[1.56878]  HP Impl=1164384 DB Impl=83198697[70795497]  Lits/Cls 38 
111.46/111.59	c Memory used (in MB): 68.543
126.65/126.71	c DBred=11 restart=44 est=0.570127 GV=227400 GL=89393[ 43153,46240] HP=30739 Prune=883501 decisions=328887 random 5205[1.58261]  HP Impl=1221898 DB Impl=91030103[76871603]  Lits/Cls 30 
126.65/126.71	c Memory used (in MB): 68.5742
145.55/145.65	c DBred=12 restart=44 est=0.570127 GV=262581 GL=93973[ 43153,50820] HP=32357 Prune=980476 decisions=370801 random 5911[1.59412]  HP Impl=1254873 DB Impl=100414135[84041992]  Lits/Cls 22 
145.55/145.65	c Memory used (in MB): 68.5977
174.85/174.98	c DBred=13 restart=45 est=0.570126 GV=301682 GL=100278[ 43153,57125] HP=34966 Prune=1108823 decisions=419146 random 6627[1.58107]  HP Impl=1435439 DB Impl=117920482[98643726]  Lits/Cls 41 
174.85/174.98	c Memory used (in MB): 74.4688
211.13/211.26	c DBred=14 restart=46 est=0.570127 GV=344157 GL=106040[ 43153,62887] HP=37779 Prune=1249006 decisions=470616 random 7420[1.57666]  HP Impl=1642072 DB Impl=137333004[114874429]  Lits/Cls 45 
211.13/211.26	c Memory used (in MB): 79.8203
253.12/253.24	c DBred=15 restart=46 est=0.570127 GV=389240 GL=111891[ 43153,68738] HP=40727 Prune=1387464 decisions=523499 random 8237[1.57345]  HP Impl=1809096 DB Impl=152678895[127310660]  Lits/Cls 41 
253.12/253.24	c Memory used (in MB): 81.0117
309.70/309.88	c DBred=16 restart=47 est=0.570133 GV=440063 GL=118429[ 43153,75276] HP=43421 Prune=1554397 decisions=584115 random 9165[1.56904]  HP Impl=2048637 DB Impl=173430353[144353498]  Lits/Cls 63 
309.70/309.88	c Memory used (in MB): 96.7773
374.18/374.32	c DBred=17 restart=48 est=0.570174 GV=496261 GL=125687[ 43153,82534] HP=45775 Prune=1734634 decisions=651496 random 10128[1.55458]  HP Impl=2291503 DB Impl=197187022[163900422]  Lits/Cls 60 
374.18/374.32	c Memory used (in MB): 99.8906
449.56/449.79	c DBred=18 restart=48 est=0.570174 GV=555508 GL=134407[ 43153,91254] HP=51347 Prune=1953482 decisions=728871 random 11279[1.54746]  HP Impl=2690177 DB Impl=224235849[186228528]  Lits/Cls 55 
449.56/449.79	c Memory used (in MB): 122.469
510.25/510.41	c DBred=19 restart=49 est=0.58813 GV=619000 GL=141561[ 43153,98408] HP=57148 Prune=2161298 decisions=807465 random 12523[1.5509]  HP Impl=2915189 DB Impl=247642301[204874632]  Lits/Cls 35 
510.25/510.41	c Memory used (in MB): 122.535
569.12/569.35	c DBred=20 restart=49 est=0.58813 GV=691047 GL=151439[ 43153,108286] HP=61472 Prune=2362974 decisions=892288 random 14021[1.57135]  HP Impl=2980273 DB Impl=266880468[219205147]  Lits/Cls 21 
569.12/569.35	c Memory used (in MB): 122.719
715.89/716.12	c DBred=21 restart=50 est=0.594132 GV=772926 GL=163494[ 43153,120341] HP=66702 Prune=2641667 decisions=990901 random 15514[1.56565]  HP Impl=3564324 DB Impl=316911375[261616350]  Lits/Cls 53 
715.89/716.12	c Memory used (in MB): 125.957
861.24/861.51	c DBred=22 restart=51 est=0.594132 GV=862596 GL=173991[ 43153,130838] HP=71617 Prune=2929039 decisions=1096453 random 17134[1.56268]  HP Impl=4036017 DB Impl=359942742[297129415]  Lits/Cls 52 
861.24/861.51	c Memory used (in MB): 130.492
959.31/959.64	c DBred=23 restart=51 est=0.594132 GV=961546 GL=187038[ 43153,143885] HP=76659 Prune=3207106 decisions=1210773 random 19140[1.58081]  HP Impl=4138928 DB Impl=384992671[315468140]  Lits/Cls 23 
959.31/959.64	c Memory used (in MB): 131.262
1100.58/1100.91	c DBred=24 restart=52 est=0.594131 GV=1067140 GL=203159[ 43153,160006] HP=85092 Prune=3572748 decisions=1339774 random 21141[1.57795]  HP Impl=4805295 DB Impl=432771756[354871026]  Lits/Cls 45 
1100.58/1100.91	c Memory used (in MB): 135.738

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/node2/watcher-461486-1179253736 -o ROOT/results/node2/solver-461486-1179253736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461486-1179253736/aigsat-wc /tmp/evaluation/461486-1179253736/instance-461486-1179253736.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: 0.86 0.95 0.98 3/77 5537
/proc/meminfo: memFree=1739128/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=1900 CPUtime=0
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 307 249 0 0 0 0 0 0 18 0 1 0 401411419 1945600 286 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135276893 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 475 286 125 293 0 176 0

[startup+0.099275 s]
/proc/loadavg: 0.86 0.95 0.98 3/77 5537
/proc/meminfo: memFree=1739128/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=6360 CPUtime=0.09
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 1479 249 0 0 9 0 0 0 18 0 1 0 401411419 6512640 1408 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 1590 1408 136 293 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6360

[startup+0.101274 s]
/proc/loadavg: 0.86 0.95 0.98 3/77 5537
/proc/meminfo: memFree=1739128/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=6604 CPUtime=0.09
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 1501 249 0 0 9 0 0 0 18 0 1 0 401411419 6762496 1430 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 135023903 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 1651 1431 136 293 0 1352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6604

[startup+0.301296 s]
/proc/loadavg: 0.86 0.95 0.98 3/77 5537
/proc/meminfo: memFree=1739128/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=15008 CPUtime=0.29
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 3731 249 0 0 28 1 0 0 19 0 1 0 401411419 15368192 3516 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134590476 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 3752 3516 137 293 0 3453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15008

[startup+0.701337 s]
/proc/loadavg: 0.86 0.95 0.98 3/77 5537
/proc/meminfo: memFree=1739128/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=27992 CPUtime=0.69
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 7081 249 0 0 67 2 0 0 24 0 1 0 401411419 28663808 6378 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134637683 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 6998 6378 141 293 0 6699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27992

[startup+1.50142 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 5539
/proc/meminfo: memFree=1707824/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=39832 CPUtime=1.49
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 12938 249 0 0 144 5 0 0 25 0 1 0 401411419 40787968 9384 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134684480 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 9958 9384 143 293 0 9659 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39832

[startup+3.10159 s]
/proc/loadavg: 0.86 0.95 0.98 2/78 5539
/proc/meminfo: memFree=1695920/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=46644 CPUtime=3.09
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 16521 249 0 0 303 6 0 0 25 0 1 0 401411419 47763456 11028 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726062 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 11661 11028 160 293 0 11362 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46644

[startup+6.30192 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 5539
/proc/meminfo: memFree=1693232/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=48672 CPUtime=6.28
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 17185 249 0 0 622 6 0 0 25 0 1 0 401411419 49840128 11692 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 12168 11692 160 293 0 11869 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 48672

[startup+12.7016 s]
/proc/loadavg: 0.88 0.95 0.98 2/78 5539
/proc/meminfo: memFree=1690416/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=50968 CPUtime=12.68
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 17820 249 0 0 1261 7 0 0 25 0 1 0 401411419 52191232 12327 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134752426 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 12742 12327 160 293 0 12443 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 50968

[startup+25.5019 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 5539
/proc/meminfo: memFree=1687280/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=53560 CPUtime=25.49
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 18762 249 0 0 2541 8 0 0 25 0 1 0 401411419 54845440 13032 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745298 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 13390 13032 160 293 0 13091 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53560

[startup+51.1016 s]
/proc/loadavg: 0.94 0.96 0.98 2/78 5539
/proc/meminfo: memFree=1681328/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=62672 CPUtime=51.07
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 21217 249 0 0 5097 10 0 0 25 0 1 0 401411419 64176128 14585 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744720 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 15668 14585 160 293 0 15369 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62672

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 5539
/proc/meminfo: memFree=1676208/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=66988 CPUtime=102.26
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 22973 249 0 0 10214 12 0 0 25 0 1 0 401411419 68595712 15758 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745359 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 16747 15758 160 293 0 16448 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 66988

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5539
/proc/meminfo: memFree=1672048/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=70276 CPUtime=162.24
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 24497 249 0 0 16210 14 0 0 25 0 1 0 401411419 71962624 16777 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 17569 16777 160 293 0 17270 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 70276

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5539
/proc/meminfo: memFree=1660080/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=81780 CPUtime=222.22
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 27848 249 0 0 22204 18 0 0 25 0 1 0 401411419 83742720 19748 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745382 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 20445 19748 160 293 0 20146 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 81780

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 5539
/proc/meminfo: memFree=1656176/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=86100 CPUtime=282.21
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 29185 249 0 0 28201 20 0 0 25 0 1 0 401411419 88166400 20877 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745291 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 21525 20877 160 293 0 21226 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 86100

[startup+342.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 5539
/proc/meminfo: memFree=1642416/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=99148 CPUtime=342.2
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 32699 249 0 0 34193 27 0 0 25 0 1 0 401411419 101527552 24172 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751633 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 24787 24172 160 293 0 24488 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 99148

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.99 2/78 5539
/proc/meminfo: memFree=1638896/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=102392 CPUtime=402.17
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 33809 249 0 0 40189 28 0 0 25 0 1 0 401411419 104849408 25050 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745138 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 25598 25050 160 293 0 25299 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 102392

[startup+462.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 5539
/proc/meminfo: memFree=1620336/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=125472 CPUtime=462.16
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 39719 249 0 0 46185 31 0 0 25 0 1 0 401411419 128483328 29686 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 31368 29686 160 293 0 31069 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 125472

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1619952/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=125528 CPUtime=522.14
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 40062 249 0 0 52183 31 0 0 25 0 1 0 401411419 128540672 29766 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744715 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 31382 29766 160 293 0 31083 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 125528

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1618608/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=125736 CPUtime=582.12
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 40682 249 0 0 58180 32 0 0 25 0 1 0 401411419 128753664 30109 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744852 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 31434 30109 160 293 0 31135 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 125736

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1618480/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=125868 CPUtime=642.11
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 40710 249 0 0 64178 33 0 0 25 0 1 0 401411419 128888832 30137 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134733639 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 31467 30137 160 293 0 31168 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 125868

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1618352/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=125868 CPUtime=702.09
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 40755 249 0 0 70176 33 0 0 25 0 1 0 401411419 128888832 30182 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134751543 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 31467 30182 160 293 0 31168 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 125868

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1614960/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=129072 CPUtime=762.08
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 41902 249 0 0 76173 35 0 0 25 0 1 0 401411419 132169728 31033 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744841 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 32268 31033 160 293 0 31969 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 129072

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1614896/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=129072 CPUtime=822.06
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 41910 249 0 0 82171 35 0 0 25 0 1 0 401411419 132169728 31041 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 32268 31041 160 293 0 31969 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 129072

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1609968/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=133832 CPUtime=882.03
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 43459 249 0 0 88166 37 0 0 25 0 1 0 401411419 137043968 32270 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745395 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 33458 32270 160 293 0 33159 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 133832

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1609200/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=134408 CPUtime=942.02
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 43648 249 0 0 94164 38 0 0 25 0 1 0 401411419 137633792 32459 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744779 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 33602 32459 160 293 0 33303 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 134408

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1608240/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=134644 CPUtime=1002
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 44236 249 0 0 100161 39 0 0 25 0 1 0 401411419 137875456 32707 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744691 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 33661 32707 160 293 0 33362 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 134644

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1608112/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=134644 CPUtime=1061.98
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 44261 249 0 0 106159 39 0 0 25 0 1 0 401411419 137875456 32732 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134745314 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 33661 32732 160 293 0 33362 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 134644

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1603184/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=139116 CPUtime=1121.97
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 45855 249 0 0 112155 42 0 0 25 0 1 0 401411419 142454784 33960 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726003 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 34779 33960 160 293 0 34480 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 139116

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1603056/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=139364 CPUtime=1181.95
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 45901 249 0 0 118153 42 0 0 25 0 1 0 401411419 142708736 34006 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134726003 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 34841 34006 160 293 0 34542 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 139364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 5541
/proc/meminfo: memFree=1602928/2055920 swapFree=4148880/4192956
[pid=5537] ppid=5535 vsize=139496 CPUtime=1200.06
/proc/5537/stat : 5537 (aigsat-wc) R 5535 5537 4674 0 -1 0 45924 249 0 0 119963 43 0 0 25 0 1 0 401411419 142843904 34029 18446744073709551615 134512640 135716322 4294956592 18446744073709551615 134744777 0 0 4096 35 0 0 0 17 1 0 0
/proc/5537/statm: 34874 34029 160 293 0 34575 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 139496

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.63
CPU system time (s): 0.45493
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 139496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.45493
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46173
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= 1728

runsolver used 1.23481 second user time and 3.13952 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue May 15 18:28:56 UTC 2007

IDJOB= 461486
IDBENCH= 48716
IDSOLVER= 202
FILE ID= node2/461486-1179253736

PBS_JOBID= 5276816

Free space on /tmp= 66543 MiB

SOLVER NAME= aigsat-wc 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/additional-aig/minisat+/p0548.sat_nonopt.aig
COMMAND LINE= /tmp/evaluation/461486-1179253736/aigsat-wc /tmp/evaluation/461486-1179253736/instance-461486-1179253736.aig            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-461486-1179253736 -o ROOT/results/node2/solver-461486-1179253736 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/461486-1179253736/aigsat-wc /tmp/evaluation/461486-1179253736/instance-461486-1179253736.aig            

META MD5SUM SOLVER= a44537a071ffb1a142b3275181a5083c
MD5SUM BENCH=  2010ebeb1abf6f273eb3bec0ffab4c99

RANDOM SEED= 386286578

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1739344 kB
Buffers:         42988 kB
Cached:         180808 kB
SwapCached:      12436 kB
Active:          65768 kB
Inactive:       181388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1739344 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          30160 kB
Slab:            54892 kB
Committed_AS: 12490492 kB
PageTables:       1860 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66543 MiB

End job on node2 on Tue May 15 18:48:59 UTC 2007