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.
0.17 c version CSP COMPETITION BUGFIX 3
0.17 c sun.arch.data.model 32
0.17 c java.version 1.5.0_10
0.17 c os.name Linux
0.17 c os.version 2.6.9-22.EL.rootsmp
0.17 c os.arch i386
0.17 c Free memory 722620888
0.17 c Max memory 723845120
0.17 c Total memory 723845120
0.17 c Number of processors 2
0.25 c --- Begin Solver configuration ---
0.25 c Stops conflict analysis at the first Unique Implication Point
0.25 c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.25 c Learn all clauses as in MiniSAT
0.25 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.25 c VSIDS like heuristics from MiniSAT using a heap
0.25 c No reason simplification
0.25 c --- End Solver configuration ---
0.25 c solving /tmp/evaluation/252826-1168409632/unknown.xml
0.25 c reading problem ...
0.45 c reading problem named ?
0.45 c reading domains done.
0.46 c reading variables
c reading variables (25) done.
0.48 c reading relations
c reading relations (1) done.
0.49 c reading constraints
c reading constraints done.
0.63 c ... done. Wall clock time 0.388s.
0.64 c CPU time (experimental) 0.43s.
0.64 c #vars 100
0.64 c #constraints 50
0.66 c starts : 1
0.66 c conflicts : 28
0.66 c decisions : 34
0.66 c propagations : 692
0.66 c inspects : 720
0.66 c learnt literals : 3
0.66 c learnt binary clauses : 0
0.66 c learnt ternary clauses : 2
0.66 c learnt clauses : 23
0.66 c root simplifications : 0
0.66 c removed literals (reason simplification) : 0
0.66 c reason swapping (by a shorter reason) : 0
0.66 c Calls to reduceDB : 0
0.66 c speed (decisions/second) : 1360.0
0.66 c non guided choices 7
0.66 s UNSATISFIABLE
0.66 c Total wall clock time (in seconds) : 0.415
0.66 c Total CPU time (experimental, in seconds) : 0.44
runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node26/watcher-252826-1168409632 -o ROOT/results/node26/solver-252826-1168409632 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252826-1168409632/sat4jCSP-bf3.jar /tmp/evaluation/252826-1168409632/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: 0.67 0.93 0.97 6/84 9106
/proc/meminfo: memFree=1512640/2055920 swapFree=4192812/4192956
[pid=9105] ppid=9095 vsize=1784 CPUtime=0
/proc/9105/stat : 9105 (java) D 9095 9105 8723 0 -1 0 170 0 0 0 0 0 0 0 18 0 1 0 189357816 1826816 141 18446744073709551615 134512640 134570532 4294956656 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/9105/statm: 446 141 106 14 0 91 0
[startup+0.103362 s]
/proc/loadavg: 0.67 0.93 0.97 6/84 9106
/proc/meminfo: memFree=1512640/2055920 swapFree=4192812/4192956
[pid=9105] ppid=9095 vsize=897120 CPUtime=0.07
/proc/9105/stat : 9105 (java) R 9095 9105 8723 0 -1 0 3188 0 1 0 5 2 0 0 23 0 6 0 189357816 918650880 2948 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4154210337 0 4 0 23755 18446744073709551615 0 0 17 0 0 0
/proc/9105/statm: 224280 2948 1504 14 0 211300 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 897120
[startup+0.511399 s]
/proc/loadavg: 0.67 0.93 0.97 6/84 9106
/proc/meminfo: memFree=1512640/2055920 swapFree=4192812/4192956
[pid=9105] ppid=9095 vsize=906984 CPUtime=0.54
/proc/9105/stat : 9105 (java) R 9095 9105 8723 0 -1 0 6126 0 1 0 50 4 0 0 18 0 12 0 189357816 928751616 5780 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/9105/statm: 226746 5780 2307 14 0 213183 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 906984
Child status: 0
Real time (s): 0.690099
CPU time (s): 0.746885
CPU user time (s): 0.693894
CPU system time (s): 0.052991
CPU usage (%): 108.229
Max. virtual memory (cumulated for all children) (KiB): 906984
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.693894
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6282
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= 166
involuntary context switches= 182
runsolver used 0.002999 s user time and 0.005999 s system time
The end
Begin job on node26 on Wed Jan 10 06:13:54 UTC 2007
IDJOB= 252826
IDBENCH= 12968
FILE ID= node26/252826-1168409632
PBS_JOBID= 3523377
Free space on /tmp= 66541 MiB
BENCH NAME= HOME/pub/bench/CPAI06/coloring/queens-5-5-4-ext.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252826-1168409632/sat4jCSP-bf3.jar /tmp/evaluation/252826-1168409632/unknown.xml
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-252826-1168409632 -o ROOT/results/node26/solver-252826-1168409632 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/252826-1168409632/sat4jCSP-bf3.jar /tmp/evaluation/252826-1168409632/unknown.xml
META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH= 08303d0bc839b66a68c1b7bcc600d2e9
RANDOM SEED= 586701871
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 : 3000.236
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 : 3000.236
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: 1514304 kB
Buffers: 47828 kB
Cached: 376152 kB
SwapCached: 0 kB
Active: 187912 kB
Inactive: 300300 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1514304 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 2856 kB
Writeback: 0 kB
Mapped: 83216 kB
Slab: 38520 kB
Committed_AS: 3769380 kB
PageTables: 2112 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 node26 on Wed Jan 10 06:13:57 UTC 2007