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-1773611-1241185723.cnf
0.00/0.00 c found header 'p cnf 10794 31997'
0.00/0.04 c finished parsing
0.00/0.04 c
0.00/0.04 c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.04 c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.04 c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.04 c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.04 c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.04 c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.04 c
0.00/0.04 c sizeof vars[0] = 16 alignment = 0 0 MB
0.00/0.04 c sizeof orgs[0] = 8 alignment = 0 0 MB
0.00/0.04 c sizeof occs[0] = 8 alignment = 0 0 MB
0.00/0.04 c sizeof iirfs[0..1] = 8 alignment = 0 0 MB
0.00/0.04 c
0.00/0.04 c starting search after 0.0 seconds
0.00/0.04 c no decision limit
0.00/0.04 c
0.00/0.04 c original/binary fixed eliminated learned agility
0.00/0.04 c seconds variables equivalent conflicts height MB
0.00/0.04 c
0.00/0.04 c * 0.0 31995 10792 2 0 0 0 0 0.0 0 3
0.69/0.76 c s 0.8 14264 1256 17 257 9264 0 0 0.0 0 3
0.69/0.76 c l 0.8 14264 1256 17 257 9264 0 8630 0.0 0 3
0.69/0.77 c R 0.8 14296 1256 17 257 9264 102 96 16.8 7 3
0.69/0.78 c R 0.8 14360 1256 17 257 9264 202 177 57.3 2 3
0.79/0.83 c R 0.8 14539 1256 17 257 9264 803 738 57.7 6 3
0.79/0.85 c B 0.9 14612 1256 17 257 9264 1002 927 64.1 12 3
0.89/0.96 c B 1.0 15011 1256 17 257 9264 2003 1872 72.7 7 3
1.00/1.00 c R 1.0 15102 1256 17 257 9264 2406 2255 71.9 9 4
1.10/1.16 c s 1.2 15441 1256 17 257 9264 4139 3952 65.7 8 3
1.29/1.34 c R 1.3 15685 1256 17 257 9264 6430 6206 62.6 9 4
1.39/1.49 c B 1.5 15908 1256 17 257 9264 8009 7712 61.4 12 4
1.49/1.55 c + 1.5 15962 1256 17 257 9264 8631 9493 60.9 6 5
1.69/1.78 c + 1.8 16297 1255 17 258 9264 10785 10442 59.7 16 5
1.79/1.87 c s 1.9 16304 1255 17 258 9264 11259 10053 59.9 10 5
2.10/2.12 c + 2.1 16345 1252 17 261 9264 13480 11486 70.7 9 5
2.39/2.47 c + 2.5 16838 1246 21 263 9264 16850 12634 72.1 13 6
2.99/3.00 c s 3.0 16471 1229 33 268 9264 20165 7575 76.0 12 5
2.99/3.00 c - 3.0 16471 1229 33 268 9264 20165 12003 76.0 12 5
2.99/3.00 c
2.99/3.00 c original/binary fixed eliminated learned agility
2.99/3.00 c seconds variables equivalent conflicts height MB
2.99/3.00 c
2.99/3.00 c + 3.0 16471 1229 33 268 9264 20165 13203 76.0 12 5
3.39/3.44 c B 3.4 16484 1229 33 268 9264 24023 11432 75.3 15 6
3.49/3.57 c + 3.6 16625 1225 36 269 9264 25207 14523 75.1 10 7
3.89/3.98 c s 4.0 16240 1220 36 274 9264 28152 13519 74.9 10 7
3.89/3.98 c - 4.0 16240 1220 36 274 9264 28152 14378 74.9 10 7
4.29/4.40 c + 4.4 16241 1220 36 274 9264 31191 15815 75.7 12 8
5.49/5.51 c s 5.5 16165 1195 46 289 9264 38024 14934 74.2 12 7
5.49/5.51 c - 5.5 16165 1195 46 289 9264 38024 15341 74.2 12 7
5.49/5.51 c + 5.5 16165 1195 46 289 9264 38024 16875 74.2 12 7
6.79/6.84 c + 6.8 17713 1171 55 304 9264 47530 18562 70.8 10 7
6.89/6.90 c s 6.9 16229 1171 55 304 9264 47567 14793 70.8 10 6
6.89/6.90 c - 6.9 16229 1171 55 304 9264 47567 18191 70.8 10 6
8.39/8.40 c - 8.4 15288 1104 96 330 9264 57721 18010 68.4 8 6
8.39/8.40 c - 8.4 15171 1104 96 330 9264 57721 17830 68.4 8 6
8.49/8.51 c s 8.5 14302 1068 96 330 9300 57721 6845 68.4 8 4
8.49/8.51 c - 8.5 14302 1068 96 330 9300 57721 15513 68.4 8 4
8.49/8.51 c + 8.5 14302 1068 96 330 9300 57721 17064 68.4 8 4
9.19/9.25 c B 9.2 15952 1060 99 335 9300 64050 13169 68.1 16 6
9.29/9.39 c s 9.4 15621 1060 99 335 9300 64905 12526 68.0 11 5
9.29/9.39 c
9.29/9.39 c original/binary fixed eliminated learned agility
9.29/9.39 c seconds variables equivalent conflicts height MB
9.29/9.39 c
9.29/9.39 c - 9.4 15621 1060 99 335 9300 64905 16553 68.0 11 5
9.89/9.97 c + 10.0 15888 1048 105 341 9300 69988 18208 67.3 13 7
10.59/10.64 c s 10.6 15158 1033 110 351 9300 74358 15933 66.6 9 7
10.59/10.64 c - 10.6 15158 1033 110 351 9300 74358 17662 66.6 9 7
11.99/12.03 c + 12.0 18784 980 148 366 9300 84861 19428 64.4 9 7
12.09/12.15 c s 12.1 14308 979 148 367 9300 85347 12868 64.3 11 5
12.09/12.15 c - 12.1 14308 979 148 367 9300 85347 16903 64.3 11 5
13.19/13.20 c + 13.2 17387 877 205 412 9300 92290 18593 63.7 15 7
13.59/13.69 c s 13.7 11976 849 227 418 9300 95604 11509 63.1 15 5
13.59/13.69 c - 13.7 11976 849 227 418 9300 95604 15247 63.1 15 5
13.59/13.69 c + 13.7 11976 849 227 418 9300 95604 16771 63.1 15 5
14.19/14.25 c 0 14.2 13565 503 567 424 9300 99618 15485 62.5 11 7
14.19/14.25 c
14.19/14.25 s UNSATISFIABLE
14.19/14.25 c
14.19/14.25 c 99618 conflicts, 448338 decisions, 124 random
14.19/14.25 c 44 iterations, 504 restarts, 0 skipped
14.19/14.25 c 14 enlarged, 230 shrunken, 973 rescored, 43 rebiased
14.19/14.25 c 12 simplifications, 0 reductions
14.19/14.25 c
14.19/14.25 c vars: 567 fixed, 424 equiv, 9300 elim, 485 merged
14.19/14.25 c elim: 488004 resolutions, 2 phases, 2 rounds
14.19/14.25 c sbst: 70% substituted, 0.0% nots, 99.4% ands, 0.5% xors, 0.0% ites
14.19/14.25 c arty: 2.65 and 2.00 xor average arity
14.19/14.25 c prbe: 56603 probed, 11 phases, 17 rounds
14.19/14.25 c prbe: 46 failed, 12 lifted, 22 merged
14.19/14.25 c sccs: 14 non trivial, 0 fixed, 24 merged
14.19/14.25 c hash: 20 units, 439 merged
14.19/14.25 c mins: 5147814 learned, 31% deleted, 30 strong, 66 depth
14.19/14.25 c subs: 195 forward, 406 backward, 8312 doms
14.19/14.25 c strs: 332 forward, 13 backward
14.19/14.25 c doms: 8975 dominators, 6379 high, 804 low
14.19/14.25 c prps: 12158438 propagations, 0.85 megaprops
14.19/14.25 c
14.19/14.25 c 14.2 seconds, 8 MB max, 23 MB recycled
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773611-1241185723/watcher-1773611-1241185723 -o /tmp/evaluation-result-1773611-1241185723/solver-1773611-1241185723 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1773611-1241185723.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: 1.10 1.06 1.00 3/64 28053
/proc/meminfo: memFree=1169072/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=1748 CPUtime=0
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 339 0 0 0 0 0 0 0 18 0 1 0 146600865 1789952 324 1992294400 134512640 135151029 4294956240 18446744073709551615 134703758 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 437 324 63 155 0 280 0
[startup+0.071337 s]
/proc/loadavg: 1.10 1.06 1.00 3/64 28053
/proc/meminfo: memFree=1169072/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=4516 CPUtime=0.06
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 1074 0 0 0 6 0 0 0 18 0 1 0 146600865 4624384 1025 1992294400 134512640 135151029 4294956240 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 1129 1025 79 155 0 972 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4516
[startup+0.101342 s]
/proc/loadavg: 1.10 1.06 1.00 3/64 28053
/proc/meminfo: memFree=1169072/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=4912 CPUtime=0.09
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 1170 0 0 0 9 0 0 0 18 0 1 0 146600865 5029888 1121 1992294400 134512640 135151029 4294956240 18446744073709551615 134556841 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 1228 1121 79 155 0 1071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912
[startup+0.30138 s]
/proc/loadavg: 1.10 1.06 1.00 3/64 28053
/proc/meminfo: memFree=1169072/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=6036 CPUtime=0.29
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 1641 0 0 0 29 0 0 0 19 0 1 0 146600865 6180864 1390 1992294400 134512640 135151029 4294956240 18446744073709551615 134575380 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 1509 1390 79 155 0 1352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6036
[startup+0.701456 s]
/proc/loadavg: 1.10 1.06 1.00 3/64 28053
/proc/meminfo: memFree=1169072/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=7276 CPUtime=0.69
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 1923 0 0 0 68 1 0 0 22 0 1 0 146600865 7450624 1672 1992294400 134512640 135151029 4294956240 18446744073709551615 134573875 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 1819 1672 79 155 0 1662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7276
[startup+1.50161 s]
/proc/loadavg: 1.10 1.06 1.00 2/65 28054
/proc/meminfo: memFree=1162728/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=7280 CPUtime=1.49
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 1924 0 0 0 148 1 0 0 25 0 1 0 146600865 7454720 1673 1992294400 134512640 135151029 4294956240 18446744073709551615 134577947 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 1820 1673 79 155 0 1663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7280
[startup+3.10291 s]
/proc/loadavg: 1.10 1.06 1.00 2/65 28054
/proc/meminfo: memFree=1162600/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=8196 CPUtime=3.09
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 2146 0 0 0 308 1 0 0 25 0 1 0 146600865 8392704 1895 1992294400 134512640 135151029 4294956240 18446744073709551615 134551954 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 2049 1895 79 155 0 1892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8196
[startup+6.30151 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 28054
/proc/meminfo: memFree=1160232/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=9740 CPUtime=6.29
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 2532 0 0 0 628 1 0 0 25 0 1 0 146600865 9973760 2281 1992294400 134512640 135151029 4294956240 18446744073709551615 134582180 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 2435 2281 79 155 0 2278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9740
[startup+12.7017 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 28054
/proc/meminfo: memFree=1159976/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=9712 CPUtime=12.69
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 2619 0 0 0 1268 1 0 0 25 0 1 0 146600865 9945088 2274 1992294400 134512640 135151029 4294956240 18446744073709551615 134555146 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 2428 2274 79 155 0 2271 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9712
Solver just ended. Dumping a history of the last processes samples
[startup+13.5019 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 28054
/proc/meminfo: memFree=1159976/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=9712 CPUtime=13.49
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 2619 0 0 0 1348 1 0 0 25 0 1 0 146600865 9945088 2274 1992294400 134512640 135151029 4294956240 18446744073709551615 134574298 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 2428 2274 79 155 0 2271 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 9712
[startup+13.9019 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 28054
/proc/meminfo: memFree=1159976/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=9712 CPUtime=13.89
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 2619 0 0 0 1388 1 0 0 25 0 1 0 146600865 9945088 2274 1992294400 134512640 135151029 4294956240 18446744073709551615 134552181 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 2428 2274 79 155 0 2271 0
Current children cumulated CPU time (s) 13.89
Current children cumulated vsize (KiB) 9712
[startup+14.102 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 28054
/proc/meminfo: memFree=1159976/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=9712 CPUtime=14.09
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 2619 0 0 0 1408 1 0 0 25 0 1 0 146600865 9945088 2274 1992294400 134512640 135151029 4294956240 18446744073709551615 134554814 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 2428 2274 79 155 0 2271 0
Current children cumulated CPU time (s) 14.09
Current children cumulated vsize (KiB) 9712
[startup+14.202 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 28054
/proc/meminfo: memFree=1159976/2055920 swapFree=4181168/4192956
[pid=28053] ppid=28051 vsize=9712 CPUtime=14.19
/proc/28053/stat : 28053 (precosat) R 28051 28053 27933 0 -1 4194304 2619 0 0 0 1418 1 0 0 25 0 1 0 146600865 9945088 2274 1992294400 134512640 135151029 4294956240 18446744073709551615 134554777 0 0 4096 17442 0 0 0 17 1 0 0
/proc/28053/statm: 2428 2274 79 155 0 2271 0
Current children cumulated CPU time (s) 14.19
Current children cumulated vsize (KiB) 9712
Child status: 20
Real time (s): 14.2566
CPU time (s): 14.2528
CPU user time (s): 14.2338
CPU system time (s): 0.018997
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 9920
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.2338
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2620
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= 25
runsolver used 0.011998 second user time and 0.044993 second system time
The end
Begin job on node37 at 2009-05-01 15:48:43
IDJOB=1773611
IDBENCH=70759
IDSOLVER=607
FILE ID=node37/1773611-1241185723
PBS_JOBID= 9224597
Free space on /tmp= 66540 MiB
SOLVER NAME= precosat 236
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand032.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773611-1241185723/watcher-1773611-1241185723 -o /tmp/evaluation-result-1773611-1241185723/solver-1773611-1241185723 -C 10000 -W 12000 -M 1800 HOME/precosat HOME/instance-1773611-1241185723.cnf
TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 49dda3faa6676166ee2ccb89f6cd8ca0
RANDOM SEED=550856716
node37.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 : 3000.259
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 : 3000.259
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: 1169552 kB
Buffers: 66880 kB
Cached: 724200 kB
SwapCached: 5608 kB
Active: 108500 kB
Inactive: 690500 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1169552 kB
SwapTotal: 4192956 kB
SwapFree: 4181168 kB
Dirty: 1188 kB
Writeback: 0 kB
Mapped: 13616 kB
Slab: 73416 kB
Committed_AS: 799564 kB
PageTables: 1380 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= 66540 MiB
End job on node37 at 2009-05-01 15:48:57