0.07/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.07/0.14 c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.14 c See www.sat4j.org for details.
0.07/0.14 c That software uses the Rhino library from the Mozilla project.
0.07/0.15 c version 2.1.1.v20090622
0.07/0.15 c sun.arch.data.model 32
0.07/0.15 c java.version 1.6.0_12
0.07/0.15 c os.name Linux
0.07/0.15 c os.version 2.6.9-22.EL.rootsmp
0.07/0.15 c os.arch i386
0.07/0.15 c Free memory 671000808
0.07/0.15 c Max memory 672137216
0.07/0.15 c Total memory 672137216
0.07/0.15 c Number of processors 2
0.17/0.24 c c --- Begin Solver configuration ---
0.17/0.24 c Stops conflict analysis at the first Unique Implication Point
0.17/0.24 c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.17/0.24 c Learn all clauses as in MiniSAT
0.17/0.24 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.17/0.24 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.17/0.24 c Expensive reason simplification
0.17/0.24 c MiniSAT restarts strategy
0.17/0.24 c Memory based learned constraints deletion strategy
0.17/0.24 c timeout=2147483s
0.17/0.24 c DB Simplification allowed=false
0.17/0.24 c --- End Solver configuration ---
0.17/0.24 c solving HOME/instance-2059426-1247323897.xml
0.17/0.24 c reading problem ...
0.37/0.45 c reading problem named null
0.37/0.45 c reading domains done.
0.37/0.46 c reading variables done.
0.37/0.47 c reading relations done.
0.37/0.47 c reading constraints
0.47/0.52 c done with constraints.
0.47/0.54 c ... done. Wall clock time 0.305s.
0.47/0.54 c #vars 120
0.47/0.54 c #constraints 384
0.47/0.54 c constraints type
0.47/0.54 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 30
0.47/0.54 c org.sat4j.minisat.constraints.card.AtLeast => 30
0.47/0.54 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 324
0.47/0.56 c starts : 1
0.47/0.56 c conflicts : 40
0.47/0.56 c decisions : 68
0.47/0.56 c propagations : 565
0.47/0.56 c inspects : 1573
0.47/0.56 c learnt literals : 4
0.47/0.56 c learnt binary clauses : 7
0.47/0.56 c learnt ternary clauses : 1
0.47/0.56 c learnt clauses : 35
0.47/0.57 c ignored clauses : 0
0.47/0.57 c root simplifications : 0
0.47/0.57 c removed literals (reason simplification) : 15
0.47/0.57 c reason swapping (by a shorter reason) : 0
0.47/0.57 c Calls to reduceDB : 0
0.47/0.57 c speed (assignments/second) : 25681.818181818184
0.47/0.57 c non guided choices 31
0.47/0.57 c learnt constraints type
0.47/0.57 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 7
0.47/0.57 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 28
0.47/0.57 c constraints type
0.47/0.57 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 30
0.47/0.57 c org.sat4j.minisat.constraints.card.AtLeast => 30
0.47/0.57 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 324
0.47/0.57 s UNSATISFIABLE
0.47/0.57 c Total wall clock time (in seconds) : 0.328
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059426-1247323897/watcher-2059426-1247323897 -o /tmp/evaluation-result-2059426-1247323897/solver-2059426-1247323897 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2059426-1247323897.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: 1.38 1.82 1.89 4/74 15362
/proc/meminfo: memFree=1354528/2055920 swapFree=4192812/4192956
[pid=15362] ppid=15360 vsize=152 CPUtime=0
/proc/15362/stat : 15362 (java) R 15360 15362 14200 0 -1 0 204 0 0 0 0 0 0 0 18 0 1 0 19453307 155648 26 996147200 134512640 134550932 4294956016 18446744073709551615 7918372 0 0 4096 0 0 0 0 17 0 0 0
/proc/15362/statm: 38 26 19 9 0 4 0
[startup+0.0148469 s]
/proc/loadavg: 1.38 1.82 1.89 4/74 15362
/proc/meminfo: memFree=1354528/2055920 swapFree=4192812/4192956
[pid=15362] ppid=15360 vsize=13496 CPUtime=0.01
/proc/15362/stat : 15362 (java) S 15360 15362 14200 0 -1 0 871 0 0 0 0 1 0 0 18 0 2 0 19453307 13819904 626 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/15362/statm: 3374 626 302 9 0 1200 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13496
[startup+0.101854 s]
/proc/loadavg: 1.38 1.82 1.89 4/74 15362
/proc/meminfo: memFree=1354528/2055920 swapFree=4192812/4192956
[pid=15362] ppid=15360 vsize=804560 CPUtime=0.07
/proc/15362/stat : 15362 (java) S 15360 15362 14200 0 -1 0 3000 0 1 0 5 2 0 0 18 0 12 0 19453307 823869440 2743 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15362/statm: 201140 2743 1080 9 0 198474 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 804560
[startup+0.301871 s]
/proc/loadavg: 1.38 1.82 1.89 4/74 15362
/proc/meminfo: memFree=1354528/2055920 swapFree=4192812/4192956
[pid=15362] ppid=15360 vsize=805864 CPUtime=0.27
/proc/15362/stat : 15362 (java) S 15360 15362 14200 0 -1 0 4377 0 1 0 23 4 0 0 18 0 12 0 19453307 825204736 4114 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15362/statm: 201466 4114 1359 9 0 198793 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 805864
Solver just ended. Dumping a history of the last processes samples
[startup+0.501891 s]
/proc/loadavg: 1.38 1.82 1.89 4/74 15362
/proc/meminfo: memFree=1354528/2055920 swapFree=4192812/4192956
[pid=15362] ppid=15360 vsize=807176 CPUtime=0.47
/proc/15362/stat : 15362 (java) S 15360 15362 14200 0 -1 0 5400 0 1 0 42 5 0 0 18 0 12 0 19453307 826548224 4897 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15362/statm: 201794 4897 1384 9 0 199121 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 807176
[startup+0.6019 s]
/proc/loadavg: 1.38 1.82 1.89 4/74 15362
/proc/meminfo: memFree=1354528/2055920 swapFree=4192812/4192956
[pid=15362] ppid=15360 vsize=807824 CPUtime=0.54
/proc/15362/stat : 15362 (java) S 15360 15362 14200 0 -1 0 5488 0 1 0 49 5 0 0 18 0 12 0 19453307 827211776 4980 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/15362/statm: 201956 4980 1385 9 0 199283 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 807824
Child status: 0
Real time (s): 0.624245
CPU time (s): 0.558915
CPU user time (s): 0.499924
CPU system time (s): 0.058991
CPU usage (%): 89.5345
Max. virtual memory (cumulated for all children) (KiB): 807824
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.499924
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5492
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= 138
involuntary context switches= 139
runsolver used 0.004999 second user time and 0.006998 second system time
The end
Begin job on node50 at 2009-07-11 16:51:37
IDJOB=2059426
IDBENCH=53581
IDSOLVER=731
FILE ID=node50/2059426-1247323897
PBS_JOBID= 9506530
Free space on /tmp= 66428 MiB
SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/coloring/normalized-geom-30a-4-ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059426-1247323897/watcher-2059426-1247323897 -o /tmp/evaluation-result-2059426-1247323897/solver-2059426-1247323897 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2059426-1247323897.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 5d8b3b17d7904ef8191fe1a7d6414cb4
RANDOM SEED=306221360
node50.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 : 3000.231
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: 1355008 kB
Buffers: 38348 kB
Cached: 575004 kB
SwapCached: 144 kB
Active: 111896 kB
Inactive: 528604 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1355008 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1324 kB
Writeback: 0 kB
Mapped: 37708 kB
Slab: 45628 kB
Committed_AS: 233364 kB
PageTables: 1856 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= 66424 MiB
End job on node50 at 2009-07-11 16:51:38