0.15 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.15 c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.15 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.15 c version CSP COMPETITION BUGFIX 3 CACHED
0.15 c sun.arch.data.model 32
0.15 c java.version 1.5.0_10
0.15 c os.name Linux
0.15 c os.version 2.6.9-22.EL.rootsmp
0.15 c os.arch i386
0.15 c Free memory 722620888
0.15 c Max memory 723845120
0.15 c Total memory 723845120
0.15 c Number of processors 2
0.24 c --- Begin Solver configuration ---
0.24 c Stops conflict analysis at the first Unique Implication Point
0.24 c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.24 c Learn all clauses as in MiniSAT
0.24 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.24 c VSIDS like heuristics from MiniSAT using a heap
0.24 c No reason simplification
0.24 c --- End Solver configuration ---
0.24 c solving /tmp/evaluation/243217-1168383909/unknown.xml
0.24 c reading problem ...
0.50 c reading problem named ?
0.50 c reading domains done.
0.50 c reading variables
c reading variables (200) done.
0.64 c reading relations
c reading relations (17) done.
0.67 c reading constraints
c reading constraints done.
1.02 c ... done. Wall clock time 0.775s.
1.02 c CPU time (experimental) 0.54s.
1.02 c #vars 400
1.02 c #constraints 516
2.15 c starts : 1
2.15 c conflicts : 45
2.15 c decisions : 538
2.15 c propagations : 2424
2.15 c inspects : 4161
2.15 c learnt literals : 9
2.15 c learnt binary clauses : 0
2.15 c learnt ternary clauses : 11
2.15 c learnt clauses : 13
2.15 c root simplifications : 0
2.15 c removed literals (reason simplification) : 0
2.15 c reason swapping (by a shorter reason) : 0
2.15 c Calls to reduceDB : 0
2.15 c speed (decisions/second) : 476.95035460992915
2.15 c non guided choices 207
2.15 s UNSATISFIABLE
2.15 c Total wall clock time (in seconds) : 1.905
2.15 c Total CPU time (experimental, in seconds) : 0.59
runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node16/watcher-243217-1168383909 -o ROOT/results/node16/solver-243217-1168383909 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/243217-1168383909/sat4jCSP-bf3-cached.jar /tmp/evaluation/243217-1168383909/unknown.xml
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB
/proc/loadavg: 0.29 0.45 0.69 5/94 30000
/proc/meminfo: memFree=1703368/2055920 swapFree=4191880/4192956
[pid=29999] ppid=29997 vsize=18540 CPUtime=0
/proc/29999/stat : 29999 (runsolver) R 29997 29999 29754 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 186786128 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/29999/statm: 4635 279 244 17 0 2626 0
[startup+0.10666 s]
/proc/loadavg: 0.29 0.45 0.69 5/94 30000
/proc/meminfo: memFree=1703368/2055920 swapFree=4191880/4192956
[pid=29999] ppid=29997 vsize=901540 CPUtime=0.08
/proc/29999/stat : 29999 (java) R 29997 29999 29754 0 -1 0 3363 0 1 0 7 1 0 0 24 0 12 0 186786128 923176960 3123 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155127186 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29999/statm: 225385 3123 1570 14 0 212109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 901540
[startup+0.516584 s]
/proc/loadavg: 0.29 0.45 0.69 5/94 30000
/proc/meminfo: memFree=1703368/2055920 swapFree=4191880/4192956
[pid=29999] ppid=29997 vsize=905200 CPUtime=0.48
/proc/29999/stat : 29999 (java) R 29997 29999 29754 0 -1 0 5971 0 1 0 46 2 0 0 25 0 12 0 186786128 926924800 5566 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29999/statm: 226300 5566 2288 14 0 212737 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 905200
[startup+1.34543 s]
/proc/loadavg: 0.29 0.45 0.69 4/106 30012
/proc/meminfo: memFree=1688744/2055920 swapFree=4191880/4192956
[pid=29999] ppid=29997 vsize=905716 CPUtime=1.31
/proc/29999/stat : 29999 (java) S 29997 29999 29754 0 -1 0 6386 0 1 0 112 19 0 0 25 0 13 0 186786128 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29999/statm: 226429 5909 2327 14 0 212866 0
[pid=29999/tid=30001] ppid=29997 vsize=905716 CPUtime=0
/proc/29999/task/30001/stat : 30001 (java) S 29997 29999 29754 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 186786131 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29999/tid=30002] ppid=29997 vsize=905716 CPUtime=0
/proc/29999/task/30002/stat : 30002 (java) S 29997 29999 29754 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 186786131 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29999/tid=30003] ppid=29997 vsize=905716 CPUtime=0.27
/proc/29999/task/30003/stat : 30003 (java) R 29997 29999 29754 0 -1 64 6 0 0 0 11 16 0 0 19 0 13 0 186786134 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960130 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29999/tid=30004] ppid=29997 vsize=905716 CPUtime=0
/proc/29999/task/30004/stat : 30004 (java) S 29997 29999 29754 0 -1 64 8 0 0 0 0 0 0 0 22 0 13 0 186786135 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29999/tid=30005] ppid=29997 vsize=905716 CPUtime=0
/proc/29999/task/30005/stat : 30005 (java) S 29997 29999 29754 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 186786135 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29999/tid=30006] ppid=29997 vsize=905716 CPUtime=0
/proc/29999/task/30006/stat : 30006 (java) S 29997 29999 29754 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 186786138 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29999/tid=30007] ppid=29997 vsize=905716 CPUtime=0
/proc/29999/task/30007/stat : 30007 (java) S 29997 29999 29754 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 186786138 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29999/tid=30008] ppid=29997 vsize=905716 CPUtime=0.19
/proc/29999/task/30008/stat : 30008 (java) S 29997 29999 29754 0 -1 64 251 0 0 0 19 0 0 0 16 0 13 0 186786138 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29999/tid=30009] ppid=29997 vsize=905716 CPUtime=0.26
/proc/29999/task/30009/stat : 30009 (java) S 29997 29999 29754 0 -1 64 748 0 0 0 26 0 0 0 16 0 13 0 186786138 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29999/tid=30010] ppid=29997 vsize=905716 CPUtime=0
/proc/29999/task/30010/stat : 30010 (java) S 29997 29999 29754 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 186786138 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29999/tid=30011] ppid=29997 vsize=905716 CPUtime=0
/proc/29999/task/30011/stat : 30011 (java) S 29997 29999 29754 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 186786138 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29999/tid=30012] ppid=29997 vsize=905716 CPUtime=0
/proc/29999/task/30012/stat : 30012 (java) R 29997 29999 29754 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 186786231 927453184 5909 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 905716
Child status: 0
Real time (s): 2.18728
CPU time (s): 2.12168
CPU user time (s): 1.45778
CPU system time (s): 0.663899
CPU usage (%): 97.0008
Max. virtual memory (cumulated for all children) (KiB): 906232
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.45778
system time used= 0.663899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6645
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 252
involuntary context switches= 394
runsolver used 0.003999 s user time and 0.010998 s system time
The end
Begin job on node16 on Tue Jan 9 23:05:11 UTC 2007
IDJOB= 243217
IDBENCH= 7451
FILE ID= node16/243217-1168383909
PBS_JOBID= 3522560
Free space on /tmp= 66521 MiB
BENCH NAME= HOME/pub/bench/CPAI06/dimacs/aim-200/aim-200-1-6-unsat-2_ext.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/243217-1168383909/sat4jCSP-bf3-cached.jar /tmp/evaluation/243217-1168383909/unknown.xml
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-243217-1168383909 -o ROOT/results/node16/solver-243217-1168383909 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/243217-1168383909/sat4jCSP-bf3-cached.jar /tmp/evaluation/243217-1168383909/unknown.xml
META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH= 1d7a97cf232025f80d5db2b04e6c8a46
RANDOM SEED= 65507312
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
/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 : 3000.220
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 : 3000.220
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: 1703848 kB
Buffers: 64760 kB
Cached: 177280 kB
SwapCached: 448 kB
Active: 207004 kB
Inactive: 91408 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1703848 kB
SwapTotal: 4192956 kB
SwapFree: 4191880 kB
Dirty: 3024 kB
Writeback: 0 kB
Mapped: 82100 kB
Slab: 38316 kB
Committed_AS: 5826756 kB
PageTables: 2456 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= 66521 MiB
End job on node16 on Tue Jan 9 23:05:15 UTC 2007