0.00/0.00 c PicoSATLight Version 236 3e7a3f8825c0b9e241f38a63fee5517540b2feca
0.00/0.00 c Copyright (C) 2009, Armin Biere, JKU, Linz, Austria. All rights reserved.
0.00/0.00 c Released on Sun Mar 22 10:16:26 CET 2009
0.00/0.00 c Compiled on Tue Mar 24 21:24:39 CET 2009
0.00/0.00 c g++ (GCC) 4.3.2 20081105 (Red Hat 4.3.2-7)
0.00/0.00 c -O3 -m32 -static -Wall -Wextra -DNDEBUG -DNLOGPRECO -DNSTATSPRECO
0.00/0.00 c -finline-limit=10000000 -fomit-frame-pointer -fno-exceptions
0.00/0.00 c Linux baghera 2.6.27.19-170.2.35.fc10.i686.PAE i686
0.00/0.00 c
0.00/0.00 c reading HOME/instance-1773331-1241183820.cnf
0.00/0.00 c found header 'p cnf 2306 8931'
0.00/0.01 c finished parsing
0.00/0.01 c
0.00/0.01 c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.01 c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.01 c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.01 c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.01 c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.01 c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.01 c
0.00/0.01 c sizeof vars[0] = 16 alignment = 0 0 MB
0.00/0.01 c sizeof orgs[0] = 8 alignment = 0 0 MB
0.00/0.01 c sizeof occs[0] = 8 alignment = 0 0 MB
0.00/0.01 c sizeof iirfs[0..1] = 8 alignment = 0 0 MB
0.00/0.01 c
0.00/0.01 c starting search after 0.0 seconds
0.00/0.01 c no decision limit
0.00/0.01 c
0.00/0.01 c original/binary fixed eliminated learned agility
0.00/0.01 c seconds variables equivalent conflicts height MB
0.00/0.01 c
0.00/0.01 c * 0.0 8931 2072 0 234 0 0 0 0.0 0 1
0.39/0.46 c s 0.5 3396 316 342 234 1414 0 0 0.0 0 1
0.39/0.46 c l 0.5 3396 316 342 234 1414 0 3396 0.0 0 1
0.39/0.46 c R 0.5 3401 315 343 234 1414 118 114 16.5 12 1
0.39/0.47 c R 0.5 3406 315 343 234 1414 218 209 24.2 15 1
0.49/0.51 c R 0.5 3411 315 343 234 1414 819 805 30.8 19 1
0.49/0.52 c B 0.5 3414 315 343 234 1414 1001 984 30.3 21 1
0.49/0.58 c s 0.6 3404 315 343 234 1414 1871 1833 30.2 20 1
0.49/0.59 c B 0.6 3404 315 343 234 1414 2001 1963 31.3 22 1
0.59/0.62 c R 0.6 3407 315 343 234 1414 2423 2382 30.0 21 1
0.59/0.69 c + 0.7 3413 315 343 234 1414 3396 3735 32.0 19 2
0.69/0.76 c + 0.8 3422 315 343 234 1414 4245 4108 34.2 20 2
0.79/0.82 c s 0.8 3435 315 343 234 1414 4873 4122 35.2 20 2
0.79/0.85 c + 0.9 3436 315 343 234 1414 5306 4518 34.2 19 2
0.89/0.94 c R 0.9 3444 315 343 234 1414 6436 4532 32.1 20 2
0.89/0.96 c + 1.0 3446 315 343 234 1414 6632 4969 33.6 23 2
1.00/1.07 c B 1.1 3459 315 343 234 1414 8005 4991 33.0 21 2
1.00/1.09 c + 1.1 3460 315 343 234 1414 8291 5465 32.6 18 2
1.09/1.18 c s 1.2 3465 315 343 234 1414 9194 5468 32.0 19 2
1.19/1.28 c
1.19/1.28 c original/binary fixed eliminated learned agility
1.19/1.28 c seconds variables equivalent conflicts height MB
1.19/1.28 c
1.19/1.28 c + 1.3 3478 315 343 234 1414 10361 6011 31.1 19 2
1.49/1.50 c + 1.5 3515 315 343 234 1414 12951 6612 31.0 20 2
1.59/1.66 c s 1.7 3557 315 343 234 1414 14375 6621 30.1 17 2
1.79/1.82 c 0 1.8 11981 83 569 240 1414 15999 6611 28.9 15 2
1.79/1.82 c
1.79/1.82 s UNSATISFIABLE
1.79/1.82 c
1.79/1.82 c 15999 conflicts, 51164 decisions, 1 random
1.79/1.82 c 9 iterations, 65 restarts, 0 skipped
1.79/1.82 c 7 enlarged, 13 shrunken, 156 rescored, 9 rebiased
1.79/1.82 c 5 simplifications, 0 reductions
1.79/1.82 c
1.79/1.82 c vars: 569 fixed, 240 equiv, 1414 elim, 280 merged
1.79/1.82 c elim: 84394 resolutions, 1 phases, 1 rounds
1.79/1.82 c sbst: 98% substituted, 0.0% nots, 15.2% ands, 84.8% xors, 0.0% ites
1.79/1.82 c arty: 3.00 and 2.00 xor average arity
1.79/1.82 c prbe: 7550 probed, 2 phases, 3 rounds
1.79/1.82 c prbe: 0 failed, 342 lifted, 0 merged
1.79/1.82 c sccs: 0 non trivial, 0 fixed, 0 merged
1.79/1.82 c hash: 327 units, 280 merged
1.79/1.82 c mins: 681433 learned, 46% deleted, 1 strong, 10 depth
1.79/1.82 c subs: 0 forward, 0 backward, 7838 doms
1.79/1.82 c strs: 0 forward, 68 backward
1.79/1.82 c doms: 7877 dominators, 6900 high, 477 low
1.79/1.82 c prps: 1144199 propagations, 0.63 megaprops
1.79/1.82 c
1.79/1.82 c 1.8 seconds, 2 MB max, 2 MB recycled
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773331-1241183820/watcher-1773331-1241183820 -o /tmp/evaluation-result-1773331-1241183820/solver-1773331-1241183820 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1773331-1241183820.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
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
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 28111
/proc/meminfo: memFree=1277688/2055924 swapFree=4085096/4192956
[pid=28111] ppid=28109 vsize=1192 CPUtime=0
/proc/28111/stat : 28111 (precosat) R 28109 28111 28074 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 146416336 1220608 183 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28111/statm: 298 183 63 155 0 141 0
[startup+0.011709 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 28111
/proc/meminfo: memFree=1277688/2055924 swapFree=4085096/4192956
[pid=28111] ppid=28109 vsize=1588 CPUtime=0
/proc/28111/stat : 28111 (precosat) R 28109 28111 28074 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 146416336 1626112 300 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28111/statm: 397 301 79 155 0 240 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1588
[startup+0.101726 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 28111
/proc/meminfo: memFree=1277688/2055924 swapFree=4085096/4192956
[pid=28111] ppid=28109 vsize=1844 CPUtime=0.09
/proc/28111/stat : 28111 (precosat) R 28109 28111 28074 0 -1 4194304 389 0 0 0 9 0 0 0 18 0 1 0 146416336 1888256 373 1992294400 134512640 135151029 4294956240 18446744073709551615 134547925 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28111/statm: 461 373 79 155 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1844
[startup+0.301767 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 28111
/proc/meminfo: memFree=1277688/2055924 swapFree=4085096/4192956
[pid=28111] ppid=28109 vsize=2108 CPUtime=0.29
/proc/28111/stat : 28111 (precosat) R 28109 28111 28074 0 -1 4194304 460 0 0 0 29 0 0 0 19 0 1 0 146416336 2158592 444 1992294400 134512640 135151029 4294956240 18446744073709551615 134514072 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28111/statm: 527 444 79 155 0 370 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108
[startup+0.701844 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 28111
/proc/meminfo: memFree=1277688/2055924 swapFree=4085096/4192956
[pid=28111] ppid=28109 vsize=2372 CPUtime=0.69
/proc/28111/stat : 28111 (precosat) R 28109 28111 28074 0 -1 4194304 510 0 0 0 69 0 0 0 22 0 1 0 146416336 2428928 494 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28111/statm: 593 495 79 155 0 436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2372
[startup+1.502 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 28112
/proc/meminfo: memFree=1275568/2055924 swapFree=4085096/4192956
[pid=28111] ppid=28109 vsize=3176 CPUtime=1.49
/proc/28111/stat : 28111 (precosat) R 28109 28111 28074 0 -1 4194304 695 0 0 0 149 0 0 0 25 0 1 0 146416336 3252224 679 1992294400 134512640 135151029 4294956240 18446744073709551615 134574638 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28111/statm: 794 679 79 155 0 637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3176
Solver just ended. Dumping a history of the last processes samples
[startup+1.70104 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 28112
/proc/meminfo: memFree=1275568/2055924 swapFree=4085096/4192956
[pid=28111] ppid=28109 vsize=3260 CPUtime=1.69
/proc/28111/stat : 28111 (precosat) R 28109 28111 28074 0 -1 4194304 731 0 0 0 169 0 0 0 25 0 1 0 146416336 3338240 715 1992294400 134512640 135151029 4294956240 18446744073709551615 134575907 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28111/statm: 815 715 79 155 0 658 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 3260
[startup+1.80106 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 28112
/proc/meminfo: memFree=1275568/2055924 swapFree=4085096/4192956
[pid=28111] ppid=28109 vsize=3260 CPUtime=1.79
/proc/28111/stat : 28111 (precosat) R 28109 28111 28074 0 -1 4194304 735 0 0 0 179 0 0 0 25 0 1 0 146416336 3338240 719 1992294400 134512640 135151029 4294956240 18446744073709551615 134554578 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28111/statm: 815 719 79 155 0 658 0
Current children cumulated CPU time (s) 1.79
Current children cumulated vsize (KiB) 3260
Child status: 20
Real time (s): 1.82191
CPU time (s): 1.82072
CPU user time (s): 1.81472
CPU system time (s): 0.005999
CPU usage (%): 99.935
Max. virtual memory (cumulated for all children) (KiB): 3260
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.81472
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 776
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= 2
involuntary context switches= 3
runsolver used 0.001999 second user time and 0.010998 second system time
The end
Begin job on node6 at 2009-05-01 15:17:00
IDJOB=1773331
IDBENCH=69564
IDSOLVER=607
FILE ID=node6/1773331-1241183820
PBS_JOBID= 9224596
Free space on /tmp= 66552 MiB
SOLVER NAME= precosat 236
BENCH NAME= SAT_RACE08/cnf/cmu-bmc-barrel6.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773331-1241183820/watcher-1773331-1241183820 -o /tmp/evaluation-result-1773331-1241183820/solver-1773331-1241183820 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1773331-1241183820.cnf
TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= cc87f90bf08e13838e59f0f2639db121
RANDOM SEED=62670816
node6.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/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 : 3000.281
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 : 3000.281
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: 2055924 kB
MemFree: 1278168 kB
Buffers: 75004 kB
Cached: 510148 kB
SwapCached: 102124 kB
Active: 200884 kB
Inactive: 487924 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055924 kB
LowFree: 1278168 kB
SwapTotal: 4192956 kB
SwapFree: 4085096 kB
Dirty: 1048 kB
Writeback: 0 kB
Mapped: 13872 kB
Slab: 74960 kB
Committed_AS: 762584 kB
PageTables: 1452 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= 66552 MiB
End job on node6 at 2009-05-01 15:17:02