0.02/0.05 c file: /tmp/evaluation/460659-1179250399/instance-460659-1179250399.aig
0.02/0.05 c Reading aig format..
0.02/0.05 c MAXVAR 2498
0.02/0.05 c INPUTS 175
0.02/0.05 c LATCHES 0
0.02/0.05 c OUTPUTS 1
0.02/0.05 c AND 2323
0.02/0.05 c Before initialization time (seconds) 0.05999
0.02/0.05 c Memory used (in MB): 3.38281
0.10/0.20 c Pre-processing followed by bcp (no decisions) assigned 0 vars
0.10/0.20 c DBreduced=0 GV=869[0] GL=2648[ 1507,1141] HP=272 Prune=4670 decisions=2107 restart=7 est=0.00106544 HP Impl=[5156, 2664] DB Impl=110675[0] varReasonNeeded[45681]
0.10/0.20 c Memory used (in MB): 3.58594
0.20/0.23 c DBreduced=1 GV=1075[0] GL=2736[ 1507,1229] HP=324 Prune=5535 decisions=2475 restart=7 est=0.00106544 HP Impl=[6315, 3171] DB Impl=139716[0] varReasonNeeded[56852]
0.20/0.23 c Memory used (in MB): 3.61328
0.30/0.33 c DBreduced=2 GV=1714[0] GL=2992[ 1507,1485] HP=440 Prune=8148 decisions=3580 restart=8 est=0.000941532 HP Impl=[9378, 4480] DB Impl=210817[0] varReasonNeeded[87157]
0.30/0.33 c Memory used (in MB): 3.6875
0.30/0.38 c DBreduced=3 GV=2061[0] GL=2972[ 1507,1465] HP=503 Prune=9489 decisions=4155 restart=9 est=0.00106543 HP Impl=[11016, 5152] DB Impl=249852[0] varReasonNeeded[102965]
0.30/0.38 c Memory used (in MB): 3.71484
0.40/0.49 c DBreduced=4 GV=2697[0] GL=3105[ 1507,1598] HP=624 Prune=11990 decisions=5341 restart=9 est=0.00106543 HP Impl=[13692, 6134] DB Impl=328685[0] varReasonNeeded[134386]
0.40/0.49 c Memory used (in MB): 3.83203
0.50/0.59 c DBreduced=5 GV=3405[0] GL=3460[ 1507,1953] HP=746 Prune=14578 decisions=6609 restart=10 est=9.91681e-05 HP Impl=[16340, 7053] DB Impl=409701[0] varReasonNeeded[166252]
0.50/0.59 c Memory used (in MB): 3.88281
0.60/0.66 c DBreduced=6 GV=3889[0] GL=3422[ 1507,1915] HP=838 Prune=16137 decisions=7332 restart=10 est=9.91681e-05 HP Impl=[17534, 7396] DB Impl=453514[0] varReasonNeeded[183064]
0.60/0.66 c Memory used (in MB): 3.89844
0.70/0.80 c DBreduced=7 GV=4808[0] GL=3728[ 1507,2221] HP=941 Prune=18989 decisions=8577 restart=10 est=9.91681e-05 HP Impl=[20246, 8333] DB Impl=559533[0] varReasonNeeded[219198]
0.70/0.80 c Memory used (in MB): 3.9375
0.80/0.89 c DBreduced=8 GV=5477[0] GL=3910[ 1507,2403] HP=1045 Prune=21459 decisions=9695 restart=11 est=0.00106597 HP Impl=[22839, 9264] DB Impl=627831[0] varReasonNeeded[246674]
0.80/0.89 c Memory used (in MB): 3.97266
1.00/1.06 c DBreduced=9 GV=6527[0] GL=4095[ 1507,2588] HP=1168 Prune=24655 decisions=11123 restart=11 est=0.00106597 HP Impl=[25567, 10144] DB Impl=733658[0] varReasonNeeded[287960]
1.00/1.06 c Memory used (in MB): 4.09766
1.20/1.20 c DBreduced=10 GV=7383[0] GL=4289[ 1507,2782] HP=1267 Prune=27463 decisions=12334 restart=12 est=0.00109107 HP Impl=[28441, 11145] DB Impl=819893[0] varReasonNeeded[320937]
1.20/1.20 c Memory used (in MB): 4.50391
1.30/1.35 c DBreduced=11 GV=8431[0] GL=4438[ 1507,2931] HP=1389 Prune=30676 decisions=13815 restart=12 est=0.00109107 HP Impl=[30833, 11979] DB Impl=919215[0] varReasonNeeded[355365]
1.30/1.35 c Memory used (in MB): 4.50391
1.50/1.56 c DBreduced=12 GV=9751[0] GL=4934[ 1507,3427] HP=1550 Prune=35141 decisions=15774 restart=12 est=0.00109107 HP Impl=[36577, 13691] DB Impl=1072404[0] varReasonNeeded[409973]
1.50/1.56 c Memory used (in MB): 4.50391
1.70/1.77 c DBreduced=13 GV=10938[0] GL=5221[ 1507,3714] HP=1677 Prune=39043 decisions=17557 restart=12 est=0.00109107 HP Impl=[41596, 15154] DB Impl=1211569[0] varReasonNeeded[462835]
1.70/1.77 c Memory used (in MB): 4.50391
1.99/2.01 c DBreduced=14 GV=12486[0] GL=5618[ 1507,4111] HP=1852 Prune=43710 decisions=19698 restart=13 est=0.0998747 HP Impl=[45546, 16410] DB Impl=1362876[0] varReasonNeeded[515871]
1.99/2.01 c Memory used (in MB): 4.54297
2.20/2.27 c DBreduced=15 GV=13933[0] GL=5952[ 1507,4445] HP=1966 Prune=47733 decisions=21444 restart=13 est=0.0998747 HP Impl=[48875, 17404] DB Impl=1511387[0] varReasonNeeded[567777]
2.20/2.27 c Memory used (in MB): 4.69531
2.49/2.59 c DBreduced=16 GV=15567[0] GL=6373[ 1507,4866] HP=2107 Prune=52485 decisions=23580 restart=13 est=0.0998747 HP Impl=[53129, 18629] DB Impl=1689819[0] varReasonNeeded[628324]
2.49/2.59 c Memory used (in MB): 4.87109
2.89/2.96 c DBreduced=17 GV=17483[0] GL=6956[ 1507,5449] HP=2261 Prune=58129 decisions=26064 restart=14 est=0.100544 HP Impl=[59356, 20415] DB Impl=1909113[0] varReasonNeeded[703849]
2.89/2.96 c Memory used (in MB): 4.95703
3.30/3.35 c DBreduced=18 GV=19430[0] GL=7362[ 1507,5855] HP=2456 Prune=63817 decisions=28596 restart=14 est=0.100544 HP Impl=[64710, 21944] DB Impl=2121189[0] varReasonNeeded[776893]
3.30/3.35 c Memory used (in MB): 5.04297
3.79/3.84 c DBreduced=19 GV=21821[0] GL=7867[ 1507,6360] HP=2610 Prune=70464 decisions=31520 restart=14 est=0.100544 HP Impl=[71321, 23807] DB Impl=2395519[0] varReasonNeeded[865131]
3.79/3.84 c Memory used (in MB): 5.23828
4.30/4.37 c DBreduced=20 GV=24173[0] GL=8448[ 1507,6941] HP=2822 Prune=77249 decisions=34415 restart=14 est=0.100544 HP Impl=[79554, 26038] DB Impl=2684654[0] varReasonNeeded[956544]
4.30/4.37 c Memory used (in MB): 6.33594
4.99/5.01 c DBreduced=21 GV=26906[0] GL=9109[ 1507,7602] HP=3077 Prune=85560 decisions=38047 restart=15 est=0.100593 HP Impl=[90391, 28849] DB Impl=3032865[0] varReasonNeeded[1072058]
4.99/5.01 c Memory used (in MB): 6.33594
5.59/5.65 c DBreduced=22 GV=29892[0] GL=9915[ 1507,8408] HP=3320 Prune=94115 decisions=41908 restart=15 est=0.100593 HP Impl=[100572, 31247] DB Impl=3393082[0] varReasonNeeded[1184736]
5.59/5.65 c Memory used (in MB): 6.40625
6.39/6.42 c DBreduced=23 GV=33280[0] GL=10739[ 1507,9232] HP=3544 Prune=103775 decisions=46397 restart=15 est=0.100593 HP Impl=[112830, 33994] DB Impl=3820997[0] varReasonNeeded[1321186]
6.39/6.42 c Memory used (in MB): 6.40625
7.29/7.30 c DBreduced=24 GV=36870[0] GL=11661[ 1507,10154] HP=3772 Prune=113779 decisions=50797 restart=15 est=0.100593 HP Impl=[124962, 36966] DB Impl=4273339[0] varReasonNeeded[1463103]
7.29/7.30 c Memory used (in MB): 6.41797
7.59/7.70
7.59/7.70 s UNSATISFIABLE
7.59/7.70 c Total time (in seconds): 7.69883
7.59/7.70 c Memory used (in MB): 6.41797
7.59/7.70 c Conflict literals deleted: [31.9493%] Max learned #lits [1595213] Reduced #lits [1085553]
runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node16/watcher-460659-1179250399 -o ROOT/results/node16/solver-460659-1179250399 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460659-1179250399/aigsat-sp /tmp/evaluation/460659-1179250399/instance-460659-1179250399.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: 0.97 0.97 0.91 3/77 30708
/proc/meminfo: memFree=1775632/2055920 swapFree=4143480/4192956
[pid=30708] ppid=30706 vsize=1396 CPUtime=0
/proc/30708/stat : 30708 (aigsat-sp) R 30706 30708 29862 0 -1 0 211 0 0 0 0 0 0 0 18 0 1 0 372957497 1429504 198 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/30708/statm: 349 198 131 277 0 67 0
[startup+0.022156 s]
/proc/loadavg: 0.97 0.97 0.91 3/77 30708
/proc/meminfo: memFree=1775632/2055920 swapFree=4143480/4192956
[pid=30708] ppid=30706 vsize=2232 CPUtime=0.02
/proc/30708/stat : 30708 (aigsat-sp) R 30706 30708 29862 0 -1 0 419 0 0 0 2 0 0 0 18 0 1 0 372957497 2285568 406 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134970287 0 0 4096 35 0 0 0 17 1 0 0
/proc/30708/statm: 558 407 132 277 0 276 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2232
[startup+0.101139 s]
/proc/loadavg: 0.97 0.97 0.91 3/77 30708
/proc/meminfo: memFree=1775632/2055920 swapFree=4143480/4192956
[pid=30708] ppid=30706 vsize=3492 CPUtime=0.1
/proc/30708/stat : 30708 (aigsat-sp) R 30706 30708 29862 0 -1 0 746 0 0 0 10 0 0 0 18 0 1 0 372957497 3575808 733 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134728010 0 0 4096 35 0 0 0 17 1 0 0
/proc/30708/statm: 873 733 158 277 0 591 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3492
[startup+0.301096 s]
/proc/loadavg: 0.97 0.97 0.91 3/77 30708
/proc/meminfo: memFree=1775632/2055920 swapFree=4143480/4192956
[pid=30708] ppid=30706 vsize=3708 CPUtime=0.3
/proc/30708/stat : 30708 (aigsat-sp) R 30706 30708 29862 0 -1 0 808 0 0 0 30 0 0 0 19 0 1 0 372957497 3796992 795 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574068 0 0 4096 35 0 0 0 17 1 0 0
/proc/30708/statm: 927 795 158 277 0 645 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3708
[startup+0.70101 s]
/proc/loadavg: 0.97 0.97 0.91 3/77 30708
/proc/meminfo: memFree=1775632/2055920 swapFree=4143480/4192956
[pid=30708] ppid=30706 vsize=3988 CPUtime=0.7
/proc/30708/stat : 30708 (aigsat-sp) R 30706 30708 29862 0 -1 0 862 0 0 0 70 0 0 0 22 0 1 0 372957497 4083712 849 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134727961 0 0 4096 35 0 0 0 17 1 0 0
/proc/30708/statm: 997 849 158 277 0 715 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3988
[startup+1.50184 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 30709
/proc/meminfo: memFree=1772744/2055920 swapFree=4143480/4192956
[pid=30708] ppid=30706 vsize=4608 CPUtime=1.5
/proc/30708/stat : 30708 (aigsat-sp) R 30706 30708 29862 0 -1 0 1016 0 0 0 150 0 0 0 25 0 1 0 372957497 4718592 1003 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574474 0 0 4096 35 0 0 0 17 1 0 0
/proc/30708/statm: 1152 1003 158 277 0 870 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4608
[startup+3.1015 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 30709
/proc/meminfo: memFree=1772040/2055920 swapFree=4143480/4192956
[pid=30708] ppid=30706 vsize=5116 CPUtime=3.09
/proc/30708/stat : 30708 (aigsat-sp) R 30706 30708 29862 0 -1 0 1162 0 0 0 309 0 0 0 25 0 1 0 372957497 5238784 1149 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134578294 0 0 4096 35 0 0 0 17 1 0 0
/proc/30708/statm: 1279 1149 158 277 0 997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5116
[startup+6.30182 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 30709
/proc/meminfo: memFree=1770256/2055920 swapFree=4143480/4192956
[pid=30708] ppid=30706 vsize=6556 CPUtime=6.29
/proc/30708/stat : 30708 (aigsat-sp) R 30706 30708 29862 0 -1 0 1479 0 0 0 629 0 0 0 25 0 1 0 372957497 6713344 1466 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575079 0 0 4096 35 0 0 0 17 1 0 0
/proc/30708/statm: 1639 1466 158 277 0 1357 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6556
Solver just ended. Dumping a history of the last processes samples
[startup+7.10164 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 30709
/proc/meminfo: memFree=1770192/2055920 swapFree=4143480/4192956
[pid=30708] ppid=30706 vsize=6568 CPUtime=7.09
/proc/30708/stat : 30708 (aigsat-sp) R 30706 30708 29862 0 -1 0 1488 0 0 0 709 0 0 0 25 0 1 0 372957497 6725632 1475 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134575102 0 0 4096 35 0 0 0 17 1 0 0
/proc/30708/statm: 1642 1475 158 277 0 1360 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 6568
[startup+7.50156 s]
/proc/loadavg: 0.97 0.97 0.91 2/78 30709
/proc/meminfo: memFree=1770192/2055920 swapFree=4143480/4192956
[pid=30708] ppid=30706 vsize=6568 CPUtime=7.49
/proc/30708/stat : 30708 (aigsat-sp) R 30706 30708 29862 0 -1 0 1493 0 0 0 749 0 0 0 25 0 1 0 372957497 6725632 1480 18446744073709551615 134512640 135650930 4294956592 18446744073709551615 134574227 0 0 4096 35 0 0 0 17 1 0 0
/proc/30708/statm: 1642 1480 158 277 0 1360 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 6568
[startup+7.70552 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 30709
/proc/meminfo: memFree=1770128/2055920 swapFree=4143480/4192956
[pid=30708] ppid=30706 vsize=0 CPUtime=7.69
/proc/30708/stat : 30708 (aigsat-sp) R 30706 30708 29862 0 -1 4 1493 0 0 0 769 0 0 0 25 0 1 0 372957497 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 35 0 0 0 17 1 0 0
/proc/30708/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.69
Current children cumulated vsize (KiB) 0
Child status: 20
Real time (s): 7.70782
CPU time (s): 7.70683
CPU user time (s): 7.69883
CPU system time (s): 0.007998
CPU usage (%): 99.9872
Max. virtual memory (cumulated for all children) (KiB): 6568
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.69883
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1493
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= 8
involuntary context switches= 21
runsolver used 0.004999 second user time and 0.027995 second system time
The end
Begin job on node16 on Tue May 15 17:33:19 UTC 2007
IDJOB= 460659
IDBENCH= 48509
IDSOLVER= 203
FILE ID= node16/460659-1179250399
PBS_JOBID= 5276799
Free space on /tmp= 66538 MiB
SOLVER NAME= aigsat-sp 2007-05-15
BENCH NAME= HOME/pub/bench/AIG07/industrial-aig/jarvisalo/eq.atree.braun.7.unsat.aig
COMMAND LINE= /tmp/evaluation/460659-1179250399/aigsat-sp /tmp/evaluation/460659-1179250399/instance-460659-1179250399.aig
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-460659-1179250399 -o ROOT/results/node16/solver-460659-1179250399 -C 1200 -W 1800 -M 1800 --output-limit 1,15 -S 1 /tmp/evaluation/460659-1179250399/aigsat-sp /tmp/evaluation/460659-1179250399/instance-460659-1179250399.aig
META MD5SUM SOLVER= f61578204551f85c79544b972aeb08d2
MD5SUM BENCH= ea70058307b64e3878591bebd2d40061
RANDOM SEED= 594337238
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node16.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: 1776040 kB
Buffers: 41184 kB
Cached: 145252 kB
SwapCached: 17224 kB
Active: 42392 kB
Inactive: 168460 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1776040 kB
SwapTotal: 4192956 kB
SwapFree: 4143480 kB
Dirty: 1620 kB
Writeback: 0 kB
Mapped: 30284 kB
Slab: 54524 kB
Committed_AS: 14887716 kB
PageTables: 1868 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= 66538 MiB
End job on node16 on Tue May 15 17:33:27 UTC 2007