0.21 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.21 c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.21 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.22 c version CSP COMPETITION BUGFIX 3
0.22 c sun.arch.data.model 32
0.22 c java.version 1.5.0_10
0.22 c os.name Linux
0.22 c os.version 2.6.9-22.EL.rootsmp
0.22 c os.arch i386
0.22 c Free memory 722620888
0.22 c Max memory 723845120
0.22 c Total memory 723845120
0.22 c Number of processors 2
0.28 c --- Begin Solver configuration ---
0.28 c Stops conflict analysis at the first Unique Implication Point
0.28 c org.sat4j.minisat.constraints.MixedDataStructureWithBinary@19dfbff
0.28 c Learn all clauses as in MiniSAT
0.28 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.28 c VSIDS like heuristics from MiniSAT using a heap
0.28 c No reason simplification
0.28 c --- End Solver configuration ---
0.28 c solving /tmp/evaluation/243075-1168437819/unknown.xml
0.28 c reading problem ...
0.46 c reading problem named ?
0.46 c reading domains done.
0.46 c reading variables
c reading variables (50) done.
0.49 c reading relations
c reading relations (12) done.
0.51 c reading constraints
c reading constraints done.
0.55 c ... done. Wall clock time 0.269s.
0.55 c CPU time (experimental) 0.4s.
0.55 c #vars 100
0.55 c #constraints 130
0.56 c starts : 1
0.56 c conflicts : 11
0.56 c decisions : 57
0.56 c propagations : 246
0.56 c inspects : 454
0.56 c learnt literals : 3
0.56 c learnt binary clauses : 0
0.56 c learnt ternary clauses : 1
0.56 c learnt clauses : 2
0.56 c root simplifications : 0
0.56 c removed literals (reason simplification) : 0
0.57 c reason swapping (by a shorter reason) : 0
0.57 c Calls to reduceDB : 0
0.57 c speed (decisions/second) : 6333.333333333334
0.57 c non guided choices 24
0.57 s UNSATISFIABLE
0.57 c Total wall clock time (in seconds) : 0.28
0.57 c Total CPU time (experimental, in seconds) : 0.41
runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node29/watcher-243075-1168437819 -o ROOT/results/node29/solver-243075-1168437819 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/243075-1168437819/sat4jCSP-bf3.jar /tmp/evaluation/243075-1168437819/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: 0.51 1.38 1.61 6/82 20816
/proc/meminfo: memFree=1839888/2055920 swapFree=4191880/4192956
[pid=20815] ppid=20809 vsize=18540 CPUtime=0
/proc/20815/stat : 20815 (runsolver) R 20809 20815 20745 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 192176112 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 221780700455 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/20815/statm: 4635 279 244 17 0 2626 0
[startup+0.10497 s]
/proc/loadavg: 0.51 1.38 1.61 6/82 20816
/proc/meminfo: memFree=1839888/2055920 swapFree=4191880/4192956
[pid=20815] ppid=20809 vsize=895148 CPUtime=0.02
/proc/20815/stat : 20815 (java) R 20809 20815 20745 0 -1 0 2414 0 51 0 1 1 0 0 18 0 3 0 192176112 916631552 2226 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4155215354 0 4 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/20815/statm: 223787 2226 1117 14 0 210807 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 895148
[startup+0.512997 s]
/proc/loadavg: 0.51 1.38 1.61 6/82 20816
/proc/meminfo: memFree=1839888/2055920 swapFree=4191880/4192956
[pid=20815] ppid=20809 vsize=906420 CPUtime=0.55
/proc/20815/stat : 20815 (java) R 20809 20815 20745 0 -1 0 6118 0 54 0 52 3 0 0 17 0 12 0 192176112 928174080 5765 18446744073709551615 134512640 134570532 4294956496 18446744073709551615 4053814907 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/20815/statm: 226605 5765 2307 14 0 213042 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 906420
Child status: 0
Real time (s): 0.587286
CPU time (s): 0.676896
CPU user time (s): 0.635903
CPU system time (s): 0.040993
CPU usage (%): 115.258
Max. virtual memory (cumulated for all children) (KiB): 906420
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.635903
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6232
page faults= 54
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 223
involuntary context switches= 145
runsolver used 0.005999 s user time and 0.003999 s system time
The end
Begin job on node29 on Wed Jan 10 14:03:40 UTC 2007
IDJOB= 243075
IDBENCH= 7440
FILE ID= node29/243075-1168437819
PBS_JOBID= 3524005
Free space on /tmp= 66561 MiB
BENCH NAME= HOME/pub/bench/CPAI06/dimacs/aim-50/aim-50-1-6-unsat-4_ext.xml
COMMAND LINE= java -server -Xmx700M -Xms700M -jar /tmp/evaluation/243075-1168437819/sat4jCSP-bf3.jar /tmp/evaluation/243075-1168437819/unknown.xml
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-243075-1168437819 -o ROOT/results/node29/solver-243075-1168437819 -C 1800 -M 900 java -server -Xmx700M -Xms700M -jar /tmp/evaluation/243075-1168437819/sat4jCSP-bf3.jar /tmp/evaluation/243075-1168437819/unknown.xml
META MD5SUM SOLVER= c614762dbe7de46d2af9d7b592545c03
MD5SUM BENCH= bd41d4b506e14da7dc433c769501d21a
RANDOM SEED= 170784456
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 : 3000.241
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 : 3000.241
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: 1840568 kB
Buffers: 15788 kB
Cached: 88804 kB
SwapCached: 264 kB
Active: 66908 kB
Inactive: 95528 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1840568 kB
SwapTotal: 4192956 kB
SwapFree: 4191880 kB
Dirty: 2772 kB
Writeback: 0 kB
Mapped: 75588 kB
Slab: 37956 kB
Committed_AS: 4322636 kB
PageTables: 2220 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= 66560 MiB
End job on node29 on Wed Jan 10 14:03:42 UTC 2007