0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.14 c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.14 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.15 c version CSP COMPETITION BUGFIX 3
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/241851-1168375707/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 (150) done.
0.58 c reading relations
c reading relations (2) done.
0.59 c reading constraints
c reading constraints done.
0.75 c ... done. Wall clock time 0.51s.
0.75 c CPU time (experimental) 0.43s.
0.75 c #vars 300
0.75 c #constraints 550
1.27 c starts : 7
1.27 c conflicts : 2258
1.27 c decisions : 3340
1.27 c propagations : 66259
1.27 c inspects : 271418
1.27 c learnt literals : 6
1.27 c learnt binary clauses : 0
1.27 c learnt ternary clauses : 94
1.27 c learnt clauses : 2247
1.27 c root simplifications : 0
1.27 c removed literals (reason simplification) : 0
1.27 c reason swapping (by a shorter reason) : 0
1.27 c Calls to reduceDB : 0
1.27 c speed (decisions/second) : 6374.045801526718
1.27 c non guided choices 134
1.27 s UNSATISFIABLE
1.27 c Total wall clock time (in seconds) : 1.036
1.27 c Total CPU time (experimental, in seconds) : 0.67
runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node18/watcher-241851-1168375707 -o ROOT/results/node18/solver-241851-1168375707 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/241851-1168375707/sat4jCSP-bf3.jar /tmp/evaluation/241851-1168375707/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: 0.54 0.29 0.25 4/86 29256
/proc/meminfo: memFree=1736464/2055920 swapFree=4192812/4192956
[pid=29255] ppid=29253 vsize=164 CPUtime=0
/proc/29255/stat : 29255 (java) R 29253 29255 28772 0 -1 0 31 0 0 0 0 0 0 0 18 0 1 0 185965966 167936 15 18446744073709551615 134512640 134570532 4294956640 18446744073709551615 7827744 0 0 4096 0 0 0 0 17 1 0 0
/proc/29255/statm: 42 22 17 14 0 2 0
[startup+0.103736 s]
/proc/loadavg: 0.54 0.29 0.25 4/86 29256
/proc/meminfo: memFree=1736464/2055920 swapFree=4192812/4192956
[pid=29255] ppid=29253 vsize=902324 CPUtime=0.08
/proc/29255/stat : 29255 (java) R 29253 29255 28772 0 -1 0 3367 0 1 0 7 1 0 0 25 0 12 0 185965966 923979776 3127 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4149668675 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29255/statm: 225581 3127 1573 14 0 212109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 902324
[startup+0.511771 s]
/proc/loadavg: 0.54 0.29 0.25 4/86 29256
/proc/meminfo: memFree=1736464/2055920 swapFree=4192812/4192956
[pid=29255] ppid=29253 vsize=905236 CPUtime=0.48
/proc/29255/stat : 29255 (java) R 29253 29255 28772 0 -1 0 5972 0 1 0 46 2 0 0 25 0 12 0 185965966 926961664 5566 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/29255/statm: 226309 5566 2292 14 0 212746 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 905236
Child status: 0
Real time (s): 1.30464
CPU time (s): 1.25781
CPU user time (s): 1.21881
CPU system time (s): 0.038994
CPU usage (%): 96.4106
Max. virtual memory (cumulated for all children) (KiB): 905980
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.21881
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6659
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= 347
involuntary context switches= 399
runsolver used 0.005999 s user time and 0.009998 s system time
The end
Begin job on node18 on Tue Jan 9 20:48:31 UTC 2007
IDJOB= 241851
IDBENCH= 7350
FILE ID= node18/241851-1168375707
PBS_JOBID= 3522282
Free space on /tmp= 66548 MiB
BENCH NAME= HOME/pub/bench/CPAI06/dimacs/pret/pret-150-40_ext.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/241851-1168375707/sat4jCSP-bf3.jar /tmp/evaluation/241851-1168375707/unknown.xml
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-241851-1168375707 -o ROOT/results/node18/solver-241851-1168375707 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/241851-1168375707/sat4jCSP-bf3.jar /tmp/evaluation/241851-1168375707/unknown.xml
META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH= 3a52a800eac841971a0879ee4e43203a
RANDOM SEED= 253283269
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 : 3000.231
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 : 3000.231
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: 1737144 kB
Buffers: 46896 kB
Cached: 157308 kB
SwapCached: 0 kB
Active: 186728 kB
Inactive: 78584 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1737144 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 5632 kB
Writeback: 0 kB
Mapped: 83508 kB
Slab: 38564 kB
Committed_AS: 5941704 kB
PageTables: 2036 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= 66548 MiB
End job on node18 on Tue Jan 9 20:48:36 UTC 2007