0.15/0.42 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15/0.42 c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15/0.42 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.15/0.43 c version SAT COMPETITION 2007
0.15/0.43 c sun.arch.data.model 32
0.15/0.43 c java.version 1.6.0
0.15/0.43 c os.name Linux
0.15/0.43 c os.version 2.6.9-22.EL.rootsmp
0.15/0.43 c os.arch i386
0.15/0.43 c Free memory 1703279312
0.15/0.43 c Max memory 1706164224
0.15/0.43 c Total memory 1706164224
0.15/0.43 c Number of processors 2
0.15/0.49 c --- Begin Solver configuration ---
0.15/0.49 c Stops conflict analysis at the first Unique Implication Point
0.15/0.49 c org.sat4j.minisat.constraints.MixedDataStructureDaniel@15cda3f
0.15/0.49 c Limit learning to clauses of size smaller or equal to 10% of the number of variables
0.15/0.49 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.15/0.49 c VSIDS like heuristics from MiniSAT using a heap
0.15/0.49 c Expensive reason simplification
0.15/0.49 c --- End Solver configuration ---
0.15/0.49 c timeout: 2147483s
0.15/0.49 c solving /tmp/evaluation/308434-1172520616/instance-308434-1172520616.cnf
0.15/0.49 c reading problem ...
0.42/0.67 c ... done. Wall clock time 0.185s.
0.42/0.67 c CPU time (experimental) 0.29s.
0.42/0.67 c #vars 5500
0.42/0.67 c #constraints 14684
1.57/1.51 c starts : 5
1.57/1.51 c conflicts : 1295
1.57/1.51 c decisions : 1897
1.57/1.51 c propagations : 603122
1.57/1.51 c inspects : 1138764
1.57/1.51 c learnt literals : 7
1.57/1.51 c learnt binary clauses : 30
1.57/1.51 c learnt ternary clauses : 51
1.57/1.51 c learnt clauses : 1287
1.57/1.51 c root simplifications : 0
1.57/1.51 c removed literals (reason simplification) : 12763
1.57/1.51 c reason swapping (by a shorter reason) : 0
1.57/1.51 c Calls to reduceDB : 0
1.57/1.51 c speed (decisions/second) : 2304.98177399757
1.57/1.51 c non guided choices 37
1.57/1.51 s UNSATISFIABLE
1.57/1.51 c Total wall clock time (in seconds) : 1.021
1.57/1.51 c Total CPU time (experimental, in seconds) : 0.93
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node61/watcher-308434-1172520616 -o ROOT/results/node61/solver-308434-1172520616 -C 1200 -M 1800 --output-limit 1,15 java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/308434-1172520616/sat4j-sat2007.jar /tmp/evaluation/308434-1172520616/instance-308434-1172520616.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.99 0.98 0.99 1/64 4341
/proc/meminfo: memFree=1913816/2055920 swapFree=4180412/4192956
[pid=4341] ppid=4339 vsize=200 CPUtime=0
/proc/4341/stat : 4341 (java) D 4339 4341 3383 0 -1 0 49 0 0 0 0 0 0 0 20 0 1 0 272018518 204800 33 18446744073709551615 134512640 134550740 4294956640 18446744073709551615 10384292 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/4341/statm: 50 33 26 9 0 4 0
[startup+0.107344 s]
/proc/loadavg: 0.99 0.98 0.99 1/64 4341
/proc/meminfo: memFree=1913816/2055920 swapFree=4180412/4192956
[pid=4341] ppid=4339 vsize=12496 CPUtime=0.03
/proc/4341/stat : 4341 (java) S 4339 4341 3383 0 -1 0 752 0 27 0 0 3 0 0 18 0 2 0 272018518 12795904 561 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 3124 561 250 9 0 1241 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12496
[startup+0.515385 s]
/proc/loadavg: 0.99 0.98 0.99 1/64 4341
/proc/meminfo: memFree=1913816/2055920 swapFree=4180412/4192956
[pid=4341] ppid=4339 vsize=1833868 CPUtime=0.26
/proc/4341/stat : 4341 (java) S 4339 4341 3383 0 -1 0 5083 0 38 0 18 8 0 0 18 0 12 0 272018518 1877880832 4858 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 458467 4858 1255 9 0 456079 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 1833868
[startup+1.33747 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 4354
/proc/meminfo: memFree=1883248/2055920 swapFree=4180412/4192956
[pid=4341] ppid=4339 vsize=1838156 CPUtime=1.47
/proc/4341/stat : 4341 (java) S 4339 4341 3383 0 -1 0 8053 0 38 0 138 9 0 0 18 0 13 0 272018518 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 459539 6530 1313 9 0 457151 0
[pid=4341/tid=4343] ppid=4339 vsize=1838156 CPUtime=0.76
/proc/4341/task/4343/stat : 4343 (java) R 4339 4341 3383 0 -1 64 4513 0 12 0 71 5 0 0 17 0 13 0 272018527 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4109621859 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4341/tid=4344] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4344/stat : 4344 (java) S 4339 4341 3383 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 272018536 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4345] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4345/stat : 4345 (java) S 4339 4341 3383 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 272018536 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4341/tid=4346] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4346/stat : 4346 (java) S 4339 4341 3383 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 272018540 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4347] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4347/stat : 4347 (java) S 4339 4341 3383 0 -1 64 10 0 0 0 0 0 0 0 20 0 13 0 272018541 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4348] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4348/stat : 4348 (java) S 4339 4341 3383 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 272018541 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4349] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4349/stat : 4349 (java) S 4339 4341 3383 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 272018553 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4350] ppid=4339 vsize=1838156 CPUtime=0.32
/proc/4341/task/4350/stat : 4350 (java) S 4339 4341 3383 0 -1 64 1468 0 0 0 32 0 0 0 15 0 13 0 272018553 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4351] ppid=4339 vsize=1838156 CPUtime=0.34
/proc/4341/task/4351/stat : 4351 (java) S 4339 4341 3383 0 -1 64 1372 0 0 0 34 0 0 0 16 0 13 0 272018553 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4352] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4352/stat : 4352 (java) S 4339 4341 3383 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 272018553 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4353] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4353/stat : 4353 (java) S 4339 4341 3383 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 272018553 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4354] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4354/stat : 4354 (java) S 4339 4341 3383 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 272018588 1882271744 6530 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 1838156
Solver just ended. Dumping a history of the last processes samples
[startup+1.44047 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 4354
/proc/meminfo: memFree=1883248/2055920 swapFree=4180412/4192956
[pid=4341] ppid=4339 vsize=1838156 CPUtime=1.57
/proc/4341/stat : 4341 (java) S 4339 4341 3383 0 -1 0 8065 0 38 0 148 9 0 0 18 0 13 0 272018518 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 459539 6542 1313 9 0 457151 0
[pid=4341/tid=4343] ppid=4339 vsize=1838156 CPUtime=0.86
/proc/4341/task/4343/stat : 4343 (java) R 4339 4341 3383 0 -1 64 4525 0 12 0 81 5 0 0 18 0 13 0 272018527 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4109604785 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4341/tid=4344] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4344/stat : 4344 (java) S 4339 4341 3383 0 -1 64 3 0 0 0 0 0 0 0 18 0 13 0 272018536 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4345] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4345/stat : 4345 (java) S 4339 4341 3383 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 272018536 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=4341/tid=4346] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4346/stat : 4346 (java) S 4339 4341 3383 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 272018540 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4347] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4347/stat : 4347 (java) S 4339 4341 3383 0 -1 64 10 0 0 0 0 0 0 0 20 0 13 0 272018541 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4348] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4348/stat : 4348 (java) S 4339 4341 3383 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 272018541 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4349] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4349/stat : 4349 (java) S 4339 4341 3383 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 272018553 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4350] ppid=4339 vsize=1838156 CPUtime=0.32
/proc/4341/task/4350/stat : 4350 (java) S 4339 4341 3383 0 -1 64 1468 0 0 0 32 0 0 0 15 0 13 0 272018553 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4351] ppid=4339 vsize=1838156 CPUtime=0.34
/proc/4341/task/4351/stat : 4351 (java) S 4339 4341 3383 0 -1 64 1372 0 0 0 34 0 0 0 16 0 13 0 272018553 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4352] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4352/stat : 4352 (java) S 4339 4341 3383 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 272018553 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4353] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4353/stat : 4353 (java) S 4339 4341 3383 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 272018553 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=4341/tid=4354] ppid=4339 vsize=1838156 CPUtime=0
/proc/4341/task/4354/stat : 4354 (java) S 4339 4341 3383 0 -1 64 4 0 0 0 0 0 0 0 20 0 13 0 272018588 1882271744 6542 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.57
Current children cumulated vsize (KiB) 1838156
[startup+1.54348 s]
/proc/loadavg: 0.99 0.98 0.99 2/77 4354
/proc/meminfo: memFree=1883248/2055920 swapFree=4180412/4192956
[pid=4341] ppid=4339 vsize=0 CPUtime=1.65
/proc/4341/stat : 4341 (java) Z 4339 4341 3383 0 -1 1036 8083 0 38 0 155 10 0 0 16 0 2 0 272018518 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/4341/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 0
Child status: 20
Real time (s): 1.54616
CPU time (s): 1.66175
CPU user time (s): 1.55976
CPU system time (s): 0.101984
CPU usage (%): 107.476
Max. virtual memory (cumulated for all children) (KiB): 1838156
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.55976
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8083
page faults= 38
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 742
involuntary context switches= 270
runsolver used 0.002999 second user time and 0.010998 second system time
The end
Begin job on node61 on Mon Feb 26 20:10:16 UTC 2007
IDJOB= 308434
IDBENCH= 20232
IDSOLVER= 96
FILE ID= node61/308434-1172520616
PBS_JOBID= 3971775
Free space on /tmp= 66557 MiB
SOLVER NAME= SAT4J SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1110066181-15-UNSAT.cnf
COMMAND LINE= java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/308434-1172520616/sat4j-sat2007.jar /tmp/evaluation/308434-1172520616/instance-308434-1172520616.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node61/watcher-308434-1172520616 -o ROOT/results/node61/solver-308434-1172520616 -C 1200 -M 1800 --output-limit 1,15 java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/308434-1172520616/sat4j-sat2007.jar /tmp/evaluation/308434-1172520616/instance-308434-1172520616.cnf
META MD5SUM SOLVER= fd7c3100383641221a90b938607cc598
MD5SUM BENCH= 02ac0323b8681994481799266f6a3a32
RANDOM SEED= 853564789
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node61.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 : 3000.216
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 : 3000.216
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: 1914224 kB
Buffers: 21108 kB
Cached: 80924 kB
SwapCached: 6632 kB
Active: 27448 kB
Inactive: 87292 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1914224 kB
SwapTotal: 4192956 kB
SwapFree: 4180412 kB
Dirty: 1444 kB
Writeback: 0 kB
Mapped: 15328 kB
Slab: 13116 kB
Committed_AS: 709104 kB
PageTables: 1388 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= 66557 MiB
End job on node61 on Mon Feb 26 20:10:18 UTC 2007