0.08/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14 c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14 c See www.sat4j.org for details.
0.08/0.14 c That software uses the Rhino library from the Mozilla project.
0.08/0.16 c version 2.1.1.v20090622
0.08/0.16 c sun.arch.data.model 32
0.08/0.16 c java.version 1.6.0_12
0.08/0.16 c os.name Linux
0.08/0.16 c os.version 2.6.9-22.EL.rootsmp
0.08/0.16 c os.arch i386
0.08/0.16 c Free memory 671000808
0.08/0.16 c Max memory 672137216
0.08/0.16 c Total memory 672137216
0.08/0.16 c Number of processors 2
0.18/0.25 c c --- Begin Solver configuration ---
0.18/0.25 c Stops conflict analysis at the first Unique Implication Point
0.18/0.25 c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.18/0.25 c Learn all clauses as in MiniSAT
0.18/0.25 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.18/0.25 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.18/0.25 c Expensive reason simplification
0.18/0.25 c MiniSAT restarts strategy
0.18/0.25 c Memory based learned constraints deletion strategy
0.18/0.25 c timeout=2147483s
0.18/0.25 c DB Simplification allowed=false
0.18/0.25 c --- End Solver configuration ---
0.18/0.25 c solving HOME/instance-2059283-1247323816.xml
0.18/0.25 c reading problem ...
0.38/0.46 c reading problem named null
0.38/0.46 c reading domains done.
0.38/0.46 c reading variables done.
0.38/0.48 c reading relations done.
0.38/0.48 c reading constraints
0.48/0.53 c done with constraints.
0.48/0.55 c ... done. Wall clock time 0.301s.
0.48/0.55 c #vars 150
0.48/0.55 c #constraints 465
0.48/0.55 c constraints type
0.48/0.55 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 30
0.48/0.55 c org.sat4j.minisat.constraints.card.AtLeast => 30
0.48/0.55 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 405
0.68/0.74 c starts : 2
0.68/0.74 c conflicts : 157
0.68/0.74 c decisions : 230
0.68/0.74 c propagations : 2639
0.68/0.74 c inspects : 10140
0.68/0.74 c learnt literals : 4
0.68/0.74 c learnt binary clauses : 6
0.68/0.74 c learnt ternary clauses : 9
0.68/0.74 c learnt clauses : 152
0.68/0.74 c ignored clauses : 0
0.68/0.74 c root simplifications : 0
0.68/0.74 c removed literals (reason simplification) : 87
0.68/0.74 c reason swapping (by a shorter reason) : 0
0.68/0.74 c Calls to reduceDB : 0
0.68/0.74 c speed (assignments/second) : 13744.791666666666
0.68/0.74 c non guided choices 62
0.68/0.74 c learnt constraints type
0.68/0.74 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 6
0.68/0.74 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 146
0.68/0.74 c constraints type
0.68/0.74 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 30
0.68/0.74 c org.sat4j.minisat.constraints.card.AtLeast => 30
0.68/0.74 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 405
0.68/0.74 s UNSATISFIABLE
0.68/0.74 c Total wall clock time (in seconds) : 0.494
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059283-1247323816/watcher-2059283-1247323816 -o /tmp/evaluation-result-2059283-1247323816/solver-2059283-1247323816 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2059283-1247323816.xml
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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
[startup+0 s]
/proc/loadavg: 1.85 1.94 1.90 4/72 13918
/proc/meminfo: memFree=713648/2055920 swapFree=4192956/4192956
[pid=13918] ppid=13916 vsize=18576 CPUtime=0
/proc/13918/stat : 13918 (runsolver) R 13916 13918 12727 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 19447992 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 266134416679 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/13918/statm: 4644 284 249 26 0 2626 0
[startup+0.0969191 s]
/proc/loadavg: 1.85 1.94 1.90 4/72 13918
/proc/meminfo: memFree=713648/2055920 swapFree=4192956/4192956
[pid=13918] ppid=13916 vsize=802164 CPUtime=0.07
/proc/13918/stat : 13918 (java) S 13916 13918 12727 0 -1 0 2888 0 1 0 5 2 0 0 18 0 7 0 19447992 821415936 2633 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/13918/statm: 200541 2633 1041 9 0 197892 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 802164
[startup+0.101915 s]
/proc/loadavg: 1.85 1.94 1.90 4/72 13918
/proc/meminfo: memFree=713648/2055920 swapFree=4192956/4192956
[pid=13918] ppid=13916 vsize=804360 CPUtime=0.08
/proc/13918/stat : 13918 (java) S 13916 13918 12727 0 -1 0 2940 0 1 0 6 2 0 0 18 0 12 0 19447992 823664640 2683 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13918/statm: 201090 2683 1056 9 0 198441 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804360
[startup+0.30194 s]
/proc/loadavg: 1.85 1.94 1.90 4/72 13918
/proc/meminfo: memFree=713648/2055920 swapFree=4192956/4192956
[pid=13918] ppid=13916 vsize=806652 CPUtime=0.28
/proc/13918/stat : 13918 (java) S 13916 13918 12727 0 -1 0 4327 0 1 0 25 3 0 0 18 0 12 0 19447992 826011648 4064 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13918/statm: 201663 4064 1359 9 0 198990 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 806652
[startup+0.701985 s]
/proc/loadavg: 1.85 1.94 1.90 4/72 13918
/proc/meminfo: memFree=713648/2055920 swapFree=4192956/4192956
[pid=13918] ppid=13916 vsize=809920 CPUtime=0.68
/proc/13918/stat : 13918 (java) S 13916 13918 12727 0 -1 0 6250 0 1 0 64 4 0 0 18 0 13 0 19447992 829358080 5377 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/13918/statm: 202480 5377 1402 9 0 199807 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 809920
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.763824
CPU time (s): 0.739887
CPU user time (s): 0.683896
CPU system time (s): 0.055991
CPU usage (%): 96.8662
Max. virtual memory (cumulated for all children) (KiB): 809920
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.683896
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6288
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= 173
involuntary context switches= 172
runsolver used 0.003999 second user time and 0.008998 second system time
The end
Begin job on node35 at 2009-07-11 16:50:16
IDJOB=2059283
IDBENCH=53568
IDSOLVER=731
FILE ID=node35/2059283-1247323816
PBS_JOBID= 9506558
Free space on /tmp= 66248 MiB
SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/coloring/normalized-geom-30a-5-ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059283-1247323816/watcher-2059283-1247323816 -o /tmp/evaluation-result-2059283-1247323816/solver-2059283-1247323816 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2059283-1247323816.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 7a6b06ef2be8f5292b87e3e5cd6ae261
RANDOM SEED=275417672
node35.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005
/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 : 3000.213
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 : 3000.213
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: 714128 kB
Buffers: 48508 kB
Cached: 1217040 kB
SwapCached: 0 kB
Active: 170552 kB
Inactive: 1117012 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 714128 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1584 kB
Writeback: 0 kB
Mapped: 33532 kB
Slab: 39572 kB
Committed_AS: 161200 kB
PageTables: 1744 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= 66248 MiB
End job on node35 at 2009-07-11 16:50:17