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-1736448-1240811702.cnf
0.00/0.00 c found header 'p cnf 4380 31980'
0.00/0.03 c finished parsing
0.00/0.03 c
0.00/0.03 c --check=0 --verbose=0 --order=3 --simprd=40 --merge=1 --hash=1
0.00/0.03 c --dominate=1 --restart=1 --restartint=100 --rebias=1 --rebiasint=1000
0.00/0.03 c --probe=1 --probeint=100000 --probeprd=10 --decompose=1 --minimize=3
0.00/0.03 c --maxdepth=1000 --strength=10 --elim=1 --elimint=300000 --elimprd=20
0.00/0.03 c --subst=1 --ands=1 --xors=1 --ites=1 --minlimit=1000 --maxlimit=10000000
0.00/0.03 c --random=1 --spread=2000 --seed=0 --skip=25
0.00/0.03 c
0.00/0.03 c sizeof vars[0] = 16 alignment = 0 0 MB
0.00/0.03 c sizeof orgs[0] = 8 alignment = 0 0 MB
0.00/0.03 c sizeof occs[0] = 8 alignment = 0 0 MB
0.00/0.03 c sizeof iirfs[0..1] = 8 alignment = 0 0 MB
0.00/0.03 c
0.00/0.03 c starting search after 0.0 seconds
0.00/0.03 c no decision limit
0.00/0.03 c
0.00/0.03 c original/binary fixed eliminated learned agility
0.00/0.03 c seconds variables equivalent conflicts height MB
0.00/0.03 c
0.00/0.03 c * 0.0 31854 3434 90 856 0 0 0 0.0 0 2
0.19/0.25 c - 0.3 28851 2666 408 1306 0 0 1000 0.0 0 3
0.39/0.47 c s 0.5 20414 1826 408 1306 840 0 0 0.0 0 2
0.39/0.47 c l 0.5 20414 1826 408 1306 840 0 13631 0.0 0 2
0.39/0.48 c R 0.5 20426 1826 408 1306 840 102 102 16.2 15 2
0.39/0.49 c R 0.5 20426 1826 408 1306 840 203 203 25.7 17 2
0.49/0.54 c R 0.5 20445 1826 408 1306 840 806 802 20.3 18 2
0.49/0.56 c B 0.6 20464 1826 408 1306 840 1001 997 19.0 17 2
0.59/0.67 c B 0.7 20488 1826 408 1306 840 2002 1992 18.1 19 2
0.69/0.71 c R 0.7 20489 1826 408 1306 840 2412 2401 17.4 23 2
0.89/0.96 c s 1.0 20518 1826 408 1306 840 4232 4215 16.2 21 2
1.29/1.31 c R 1.3 22032 1825 409 1306 840 6426 6402 15.2 17 3
1.49/1.54 c B 1.5 22430 1825 409 1306 840 8003 7979 15.4 24 3
1.59/1.66 c s 1.7 22394 1825 409 1306 840 8773 8728 15.4 17 3
2.49/2.52 c 0 2.5 37321 882 1292 1366 840 13296 13226 14.1 18 4
2.49/2.52 c
2.49/2.52 s UNSATISFIABLE
2.49/2.52 c
2.49/2.52 c 13296 conflicts, 23066 decisions, 1 random
2.49/2.52 c 5 iterations, 60 restarts, 2 skipped
2.49/2.52 c 0 enlarged, 1425 shrunken, 129 rescored, 8 rebiased
2.49/2.52 c 3 simplifications, 0 reductions
2.49/2.52 c
2.49/2.52 c vars: 1292 fixed, 1366 equiv, 840 elim, 1525 merged
2.49/2.52 c elim: 137214 resolutions, 1 phases, 1 rounds
2.49/2.52 c sbst: 55% substituted, 0.0% nots, 100.0% ands, 0.0% xors, 0.0% ites
2.49/2.52 c arty: 2.20 and 0.00 xor average arity
2.49/2.52 c prbe: 16979 probed, 3 phases, 3 rounds
2.49/2.52 c prbe: 317 failed, 37 lifted, 26 merged
2.49/2.52 c sccs: 0 non trivial, 0 fixed, 0 merged
2.49/2.52 c hash: 53 units, 1499 merged
2.49/2.52 c mins: 218285 learned, 46% deleted, 3 strong, 37 depth
2.49/2.52 c subs: 2102 forward, 3238 backward, 15161 doms
2.49/2.52 c strs: 922 forward, 842 backward
2.49/2.52 c doms: 16039 dominators, 12345 high, 202 low
2.49/2.52 c prps: 3442814 propagations, 1.37 megaprops
2.49/2.52 c
2.49/2.52 c 2.5 seconds, 4 MB max, 1 MB recycled
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1736448-1240811702/watcher-1736448-1240811702 -o /tmp/evaluation-result-1736448-1240811702/solver-1736448-1240811702 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1736448-1240811702.cnf
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 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: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.91 1.94 1.68 2/64 31887
/proc/meminfo: memFree=1632128/2055920 swapFree=4180704/4192956
[pid=31887] ppid=31885 vsize=1324 CPUtime=0
/proc/31887/stat : 31887 (precosat) R 31885 31887 31604 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 109203487 1355776 214 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31887/statm: 331 214 64 155 0 174 0
[startup+0.0440519 s]
/proc/loadavg: 1.91 1.94 1.68 2/64 31887
/proc/meminfo: memFree=1632128/2055920 swapFree=4180704/4192956
[pid=31887] ppid=31885 vsize=3460 CPUtime=0.03
/proc/31887/stat : 31887 (precosat) R 31885 31887 31604 0 -1 4194304 788 0 0 0 3 0 0 0 18 0 1 0 109203487 3543040 772 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31887/statm: 865 772 79 155 0 708 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3460
[startup+0.101062 s]
/proc/loadavg: 1.91 1.94 1.68 2/64 31887
/proc/meminfo: memFree=1632128/2055920 swapFree=4180704/4192956
[pid=31887] ppid=31885 vsize=4120 CPUtime=0.09
/proc/31887/stat : 31887 (precosat) R 31885 31887 31604 0 -1 4194304 941 0 0 0 9 0 0 0 18 0 1 0 109203487 4218880 925 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31887/statm: 1030 926 79 155 0 873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4120
[startup+0.3011 s]
/proc/loadavg: 1.91 1.94 1.68 2/64 31887
/proc/meminfo: memFree=1632128/2055920 swapFree=4180704/4192956
[pid=31887] ppid=31885 vsize=4616 CPUtime=0.29
/proc/31887/stat : 31887 (precosat) R 31885 31887 31604 0 -1 4194304 1111 0 0 0 29 0 0 0 19 0 1 0 109203487 4726784 1034 1992294400 134512640 135151029 4294956224 18446744073709551615 134519501 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31887/statm: 1154 1034 79 155 0 997 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4616
[startup+0.701179 s]
/proc/loadavg: 1.91 1.94 1.68 2/64 31887
/proc/meminfo: memFree=1632128/2055920 swapFree=4180704/4192956
[pid=31887] ppid=31885 vsize=4616 CPUtime=0.69
/proc/31887/stat : 31887 (precosat) R 31885 31887 31604 0 -1 4194304 1118 0 0 0 69 0 0 0 23 0 1 0 109203487 4726784 1041 1992294400 134512640 135151029 4294956224 18446744073709551615 134551430 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31887/statm: 1154 1041 79 155 0 997 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4616
[startup+1.50133 s]
/proc/loadavg: 1.91 1.94 1.68 2/65 31888
/proc/meminfo: memFree=1628216/2055920 swapFree=4180704/4192956
[pid=31887] ppid=31885 vsize=4616 CPUtime=1.49
/proc/31887/stat : 31887 (precosat) R 31885 31887 31604 0 -1 4194304 1118 0 0 0 149 0 0 0 25 0 1 0 109203487 4726784 1041 1992294400 134512640 135151029 4294956224 18446744073709551615 134578057 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31887/statm: 1154 1041 79 155 0 997 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4616
Solver just ended. Dumping a history of the last processes samples
[startup+2.30149 s]
/proc/loadavg: 1.91 1.94 1.68 2/65 31888
/proc/meminfo: memFree=1627832/2055920 swapFree=4180704/4192956
[pid=31887] ppid=31885 vsize=5052 CPUtime=2.29
/proc/31887/stat : 31887 (precosat) R 31885 31887 31604 0 -1 4194304 1240 0 0 0 229 0 0 0 25 0 1 0 109203487 5173248 1163 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31887/statm: 1263 1163 79 155 0 1106 0
Current children cumulated CPU time (s) 2.29
Current children cumulated vsize (KiB) 5052
[startup+2.50253 s]
/proc/loadavg: 1.91 1.94 1.68 2/65 31888
/proc/meminfo: memFree=1627832/2055920 swapFree=4180704/4192956
[pid=31887] ppid=31885 vsize=5584 CPUtime=2.49
/proc/31887/stat : 31887 (precosat) R 31885 31887 31604 0 -1 4194304 1366 0 0 0 249 0 0 0 25 0 1 0 109203487 5718016 1289 1992294400 134512640 135151029 4294956224 18446744073709551615 134682502 0 0 4096 17442 0 0 0 17 1 0 0
/proc/31887/statm: 1396 1289 79 155 0 1239 0
Current children cumulated CPU time (s) 2.49
Current children cumulated vsize (KiB) 5584
Child status: 20
Real time (s): 2.52332
CPU time (s): 2.52161
CPU user time (s): 2.51462
CPU system time (s): 0.006998
CPU usage (%): 99.9324
Max. virtual memory (cumulated for all children) (KiB): 5584
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.51462
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1383
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= 5
runsolver used 0.006998 second user time and 0.010998 second system time
The end
Begin job on node28 at 2009-04-27 07:55:02
IDJOB=1736448
IDBENCH=71626
IDSOLVER=507
FILE ID=node28/1736448-1240811702
PBS_JOBID= 9187418
Free space on /tmp= 66344 MiB
SOLVER NAME= precosat 236
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n5_i6_pp_ci_ce.cnf
COMMAND LINE= HOME/precosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736448-1240811702/watcher-1736448-1240811702 -o /tmp/evaluation-result-1736448-1240811702/solver-1736448-1240811702 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/precosat HOME/instance-1736448-1240811702.cnf
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 2cb95a73fc66a1c6328b2127a33b0a14
RANDOM SEED=879513968
node28.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 : 3000.261
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 : 3000.261
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: 1632544 kB
Buffers: 46004 kB
Cached: 298448 kB
SwapCached: 5476 kB
Active: 95244 kB
Inactive: 257832 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1632544 kB
SwapTotal: 4192956 kB
SwapFree: 4180704 kB
Dirty: 1392 kB
Writeback: 0 kB
Mapped: 14308 kB
Slab: 56112 kB
Committed_AS: 491404 kB
PageTables: 1420 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66340 MiB
End job on node28 at 2009-04-27 07:55:04