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
0.17/0.23 c c --- Begin Solver configuration ---
0.17/0.23 c Stops conflict analysis at the first Unique Implication Point
0.17/0.23 c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.17/0.23 c Learn all clauses as in MiniSAT
0.17/0.23 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.17/0.23 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.17/0.23 c Expensive reason simplification
0.17/0.23 c MiniSAT restarts strategy
0.17/0.23 c Memory based learned constraints deletion strategy
0.17/0.23 c timeout=2147483s
0.17/0.23 c DB Simplification allowed=false
0.17/0.23 c --- End Solver configuration ---
0.17/0.23 c solving HOME/instance-2059382-1247323877.xml
0.17/0.23 c reading problem ...
0.37/0.49 c reading problem named null
0.37/0.49 c reading domains done.
0.37/0.50 c reading variables done.
0.48/0.51 c reading relations done.
0.48/0.51 c reading constraints
0.58/0.61 c done with constraints.
0.58/0.62 c ... done. Wall clock time 0.381s.
0.58/0.62 c #vars 100
0.58/0.62 c #constraints 690
0.58/0.62 c constraints type
0.58/0.62 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 25
0.58/0.62 c org.sat4j.minisat.constraints.card.AtLeast => 25
0.58/0.62 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 640
0.58/0.64 c starts : 1
0.58/0.64 c conflicts : 28
0.58/0.64 c decisions : 34
0.58/0.64 c propagations : 693
0.58/0.64 c inspects : 1812
0.58/0.64 c learnt literals : 3
0.58/0.64 c learnt binary clauses : 2
0.58/0.64 c learnt ternary clauses : 2
0.58/0.64 c learnt clauses : 24
0.58/0.64 c ignored clauses : 0
0.58/0.64 c root simplifications : 0
0.58/0.64 c removed literals (reason simplification) : 2
0.58/0.64 c reason swapping (by a shorter reason) : 0
0.58/0.64 c Calls to reduceDB : 0
0.58/0.64 c speed (assignments/second) : 31500.000000000004
0.58/0.64 c non guided choices 7
0.58/0.64 c learnt constraints type
0.58/0.64 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 2
0.58/0.64 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 22
0.58/0.64 c constraints type
0.58/0.64 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 25
0.58/0.64 c org.sat4j.minisat.constraints.card.AtLeast => 25
0.58/0.64 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 640
0.58/0.64 s UNSATISFIABLE
0.58/0.64 c Total wall clock time (in seconds) : 0.404
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2059382-1247323877/watcher-2059382-1247323877 -o /tmp/evaluation-result-2059382-1247323877/solver-2059382-1247323877 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2059382-1247323877.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: 1.26 1.76 1.86 4/82 12225
/proc/meminfo: memFree=1134264/2055920 swapFree=4192956/4192956
[pid=12225] ppid=12223 vsize=18576 CPUtime=0
/proc/12225/stat : 12225 (runsolver) R 12223 12225 10799 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 19454966 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 228706544935 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/12225/statm: 4644 284 249 26 0 2626 0
[startup+0.082769 s]
/proc/loadavg: 1.26 1.76 1.86 4/82 12225
/proc/meminfo: memFree=1134264/2055920 swapFree=4192956/4192956
[pid=12225] ppid=12223 vsize=802164 CPUtime=0.06
/proc/12225/stat : 12225 (java) S 12223 12225 10799 0 -1 0 2817 0 1 0 4 2 0 0 21 0 7 0 19454966 821415936 2562 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/12225/statm: 200541 2562 1036 9 0 197892 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 802164
[startup+0.10277 s]
/proc/loadavg: 1.26 1.76 1.86 4/82 12225
/proc/meminfo: memFree=1134264/2055920 swapFree=4192956/4192956
[pid=12225] ppid=12223 vsize=804560 CPUtime=0.08
/proc/12225/stat : 12225 (java) S 12223 12225 10799 0 -1 0 3006 0 1 0 6 2 0 0 21 0 12 0 19454966 823869440 2749 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12225/statm: 201140 2749 1080 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560
[startup+0.301777 s]
/proc/loadavg: 1.26 1.76 1.86 4/82 12225
/proc/meminfo: memFree=1134264/2055920 swapFree=4192956/4192956
[pid=12225] ppid=12223 vsize=805840 CPUtime=0.27
/proc/12225/stat : 12225 (java) S 12223 12225 10799 0 -1 0 4355 0 1 0 23 4 0 0 21 0 12 0 19454966 825180160 4092 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12225/statm: 201460 4092 1359 9 0 198787 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 805840
Solver just ended. Dumping a history of the last processes samples
[startup+0.501792 s]
/proc/loadavg: 1.26 1.76 1.86 4/82 12225
/proc/meminfo: memFree=1134264/2055920 swapFree=4192956/4192956
[pid=12225] ppid=12223 vsize=807168 CPUtime=0.48
/proc/12225/stat : 12225 (java) S 12223 12225 10799 0 -1 0 5340 0 1 0 43 5 0 0 21 0 12 0 19454966 826540032 4832 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12225/statm: 201792 4832 1384 9 0 199119 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 807168
[startup+0.601806 s]
/proc/loadavg: 1.26 1.76 1.86 4/82 12225
/proc/meminfo: memFree=1134264/2055920 swapFree=4192956/4192956
[pid=12225] ppid=12223 vsize=807168 CPUtime=0.58
/proc/12225/stat : 12225 (java) S 12223 12225 10799 0 -1 0 5460 0 1 0 53 5 0 0 21 0 12 0 19454966 826540032 4952 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/12225/statm: 201792 4952 1385 9 0 199119 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 807168
Child status: 0
Real time (s): 0.673419
CPU time (s): 0.631903
CPU user time (s): 0.572912
CPU system time (s): 0.058991
CPU usage (%): 93.835
Max. virtual memory (cumulated for all children) (KiB): 807204
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.572912
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= 5527
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= 159
involuntary context switches= 161
runsolver used 0.004999 second user time and 0.006998 second system time
The end
Begin job on node8 at 2009-07-11 16:51:17
IDJOB=2059382
IDBENCH=53577
IDSOLVER=731
FILE ID=node8/2059382-1247323877
PBS_JOBID= 9506611
Free space on /tmp= 66272 MiB
SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/coloring/normalized-queens-5-5-4-ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059382-1247323877/watcher-2059382-1247323877 -o /tmp/evaluation-result-2059382-1247323877/solver-2059382-1247323877 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2059382-1247323877.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= ef364398cada7b4fa344377af4ee5904
RANDOM SEED=55582253
node8.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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1134680 kB
Buffers: 52588 kB
Cached: 747160 kB
SwapCached: 0 kB
Active: 313092 kB
Inactive: 554444 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1134680 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1208 kB
Writeback: 0 kB
Mapped: 88184 kB
Slab: 38600 kB
Committed_AS: 203416 kB
PageTables: 1904 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264960 kB
VmallocChunk: 536605679 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66268 MiB
End job on node8 at 2009-07-11 16:51:18