0.16 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.16 c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.16 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.16 c version CSP COMPETITION BUGFIX 3 CACHED
0.16 c sun.arch.data.model 32
0.16 c java.version 1.5.0_10
0.16 c os.name Linux
0.16 c os.version 2.6.9-22.EL.rootsmp
0.16 c os.arch i386
0.16 c Free memory 722620888
0.16 c Max memory 723845120
0.16 c Total memory 723845120
0.16 c Number of processors 2
0.22 c --- Begin Solver configuration ---
0.22 c Stops conflict analysis at the first Unique Implication Point
0.22 c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.22 c Learn all clauses as in MiniSAT
0.22 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.22 c VSIDS like heuristics from MiniSAT using a heap
0.22 c No reason simplification
0.22 c --- End Solver configuration ---
0.22 c solving /tmp/evaluation/244798-1168386216/unknown.xml
0.22 c reading problem ...
0.39 c reading problem named ?
0.40 c reading domains done.
0.40 c reading variables
c reading variables (100) done.
0.45 c reading relations
c reading relations (235) done.
0.62 c reading constraints
c reading constraints done.
1.18 c ... done. Wall clock time 0.955s.
1.18 c CPU time (experimental) 0.86s.
1.18 c #vars 200
1.18 c #constraints 857
1.22 c starts : 1
1.22 c conflicts : 23
1.22 c decisions : 28
1.22 c propagations : 1306
1.22 c inspects : 4966
1.22 c learnt literals : 2
1.22 c learnt binary clauses : 0
1.22 c learnt ternary clauses : 5
1.22 c learnt clauses : 16
1.22 c root simplifications : 0
1.22 c removed literals (reason simplification) : 0
1.22 c reason swapping (by a shorter reason) : 0
1.22 c Calls to reduceDB : 0
1.22 c speed (decisions/second) : 636.3636363636364
1.22 c non guided choices 6
1.22 s UNSATISFIABLE
1.22 c Total wall clock time (in seconds) : 1.001
1.22 c Total CPU time (experimental, in seconds) : 0.89
runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node15/watcher-244798-1168386216 -o ROOT/results/node15/solver-244798-1168386216 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/244798-1168386216/sat4jCSP-bf3-cached.jar /tmp/evaluation/244798-1168386216/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: 0.12 0.34 0.66 1/78 13874
/proc/meminfo: memFree=1735848/2055920 swapFree=4174172/4192956
[pid=13873] ppid=13871 vsize=1784 CPUtime=0
/proc/13873/stat : 13873 (java) D 13871 13873 13044 0 -1 0 166 0 0 0 0 0 0 0 20 0 1 0 187017021 1826816 137 18446744073709551615 134512640 134570532 4294956640 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/13873/statm: 446 137 102 14 0 91 0
[startup+0.102487 s]
/proc/loadavg: 0.12 0.34 0.66 1/78 13874
/proc/meminfo: memFree=1735848/2055920 swapFree=4174172/4192956
[pid=13873] ppid=13871 vsize=897120 CPUtime=0.07
/proc/13873/stat : 13873 (java) R 13871 13873 13044 0 -1 0 3202 0 1 0 6 1 0 0 23 0 6 0 187017021 918650880 2962 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053868058 0 4 0 23755 18446744073709551615 0 0 17 0 0 0
/proc/13873/statm: 224280 2962 1507 14 0 211300 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 897120
[startup+0.510557 s]
/proc/loadavg: 0.12 0.34 0.66 1/78 13874
/proc/meminfo: memFree=1735848/2055920 swapFree=4174172/4192956
[pid=13873] ppid=13871 vsize=906340 CPUtime=0.65
/proc/13873/stat : 13873 (java) R 13871 13873 13044 0 -1 0 6234 0 1 0 62 3 0 0 18 0 12 0 187017021 928092160 5824 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053867896 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/13873/statm: 226585 5824 2308 14 0 213022 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 906340
Child status: 0
Real time (s): 1.27083
CPU time (s): 1.87771
CPU user time (s): 1.83072
CPU system time (s): 0.046992
CPU usage (%): 147.754
Max. virtual memory (cumulated for all children) (KiB): 906888
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.83072
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7488
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= 380
involuntary context switches= 355
runsolver used 0.002999 s user time and 0.009998 s system time
The end
Begin job on node15 on Tue Jan 9 23:43:39 UTC 2007
IDJOB= 244798
IDBENCH= 8502
FILE ID= node15/244798-1168386216
PBS_JOBID= 3522657
Free space on /tmp= 66562 MiB
BENCH NAME= HOME/pub/bench/CPAI06/dimacs/jnhUnsat/jnh05_ext.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/244798-1168386216/sat4jCSP-bf3-cached.jar /tmp/evaluation/244798-1168386216/unknown.xml
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-244798-1168386216 -o ROOT/results/node15/solver-244798-1168386216 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/244798-1168386216/sat4jCSP-bf3-cached.jar /tmp/evaluation/244798-1168386216/unknown.xml
META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH= 9e3be333efcdb786464b7bd257fe1187
RANDOM SEED= 31753101
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 : 3000.276
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 : 3000.276
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: 1736456 kB
Buffers: 69216 kB
Cached: 162656 kB
SwapCached: 6400 kB
Active: 175160 kB
Inactive: 87652 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1736456 kB
SwapTotal: 4192956 kB
SwapFree: 4174172 kB
Dirty: 2644 kB
Writeback: 0 kB
Mapped: 40240 kB
Slab: 41896 kB
Committed_AS: 6331548 kB
PageTables: 2000 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= 66562 MiB
End job on node15 on Tue Jan 9 23:43:44 UTC 2007