0.28/0.42 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.28/0.42 c This is free software under the dual EPL/GNU LGPL licenses.
0.28/0.42 c See www.sat4j.org for details.
0.28/0.42 c That software uses the Rhino library from the Mozilla project.
0.28/0.46 c version 9.9.9.token
0.28/0.46 c sun.arch.data.model 32
0.28/0.46 c java.version 1.6.0_06
0.28/0.46 c os.name Linux
0.28/0.46 c os.version 2.6.9-22.EL.rootsmp
0.28/0.46 c os.arch i386
0.28/0.46 c Free memory 669864272
0.28/0.46 c Max memory 672137216
0.28/0.46 c Total memory 672137216
0.28/0.46 c Number of processors 2
0.37/0.51 c c --- Begin Solver configuration ---
0.37/0.51 c Stops conflict analysis at the first Unique Implication Point
0.37/0.51 c org.sat4j.minisat.constraints.MixedDataStructureDaniel@1d2068d
0.37/0.51 c Learn all clauses as in MiniSAT
0.37/0.51 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.37/0.51 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.37/0.51 c Expensive reason simplification
0.37/0.51 c MiniSAT restarts strategy
0.37/0.51 c timeout=2147483s
0.37/0.51 c DB Simplification allowed=false
0.37/0.51 c --- End Solver configuration ---
0.37/0.51 c solving HOME/instance-1084694-1215231495.xml
0.37/0.51 c reading problem ...
0.56/0.75 c reading problem named null
0.56/0.75 c reading domains done.
0.56/0.75 c reading variables done.
0.56/0.78 c reading predicates done.
0.76/0.98 c reading constraints
1.26/1.49 c done with constraints.
1.26/1.49 c ... done. Wall clock time 0.98s.
1.26/1.49 c #vars 100
1.26/1.49 c #constraints 880
1.26/1.49 c constraints type
1.26/1.49 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 830
1.26/1.49 c org.sat4j.minisat.constraints.card.AtLeast => 10
1.36/1.56 c starts : 1
1.36/1.56 c conflicts : 23
1.36/1.56 c decisions : 22
1.36/1.56 c propagations : 572
1.36/1.56 c inspects : 13837
1.36/1.56 c learnt literals : 2
1.36/1.56 c learnt binary clauses : 3
1.36/1.56 c learnt ternary clauses : 1
1.36/1.56 c learnt clauses : 20
1.36/1.56 c ignored clauses : 0
1.36/1.56 c root simplifications : 0
1.36/1.56 c removed literals (reason simplification) : 128
1.36/1.56 c reason swapping (by a shorter reason) : 0
1.36/1.56 c Calls to reduceDB : 0
1.36/1.56 c speed (assignments/second) : 8411.764705882353
1.36/1.56 c non guided choices 8
1.36/1.56 s UNSATISFIABLE
1.36/1.56 c Total wall clock time (in seconds) : 1.05
runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr
command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084694-1215231495/watcher-1084694-1215231495 -o /tmp/evaluation-result-1084694-1215231495/solver-1084694-1215231495 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1084694-1215231495.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.57 2.32 2.12 3/81 7144
/proc/meminfo: memFree=1027656/2055920 swapFree=4178936/4192956
[pid=7144] ppid=7142 vsize=152 CPUtime=0
/proc/7144/stat : 7144 (java) R 7142 7144 6396 0 -1 0 211 0 0 0 0 0 0 0 18 0 1 0 2002119838 155648 26 996147200 134512640 134550740 4294956016 18446744073709551615 1835307 0 0 4096 0 0 0 0 17 0 0 0
/proc/7144/statm: 38 26 19 9 0 4 0
[startup+0.0403341 s]
/proc/loadavg: 2.57 2.32 2.12 3/81 7144
/proc/meminfo: memFree=1027656/2055920 swapFree=4178936/4192956
[pid=7144] ppid=7142 vsize=13012 CPUtime=0.01
/proc/7144/stat : 7144 (java) D 7142 7144 6396 0 -1 0 389 0 13 0 0 1 0 0 18 0 1 0 2002119838 13324288 203 996147200 134512640 134550740 4294956016 18446744073709551615 1807146 0 0 4096 0 18446744071563479169 0 0 17 0 0 0
/proc/7144/statm: 3253 203 136 9 0 1151 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13012
[startup+0.10234 s]
/proc/loadavg: 2.57 2.32 2.12 3/81 7144
/proc/meminfo: memFree=1027656/2055920 swapFree=4178936/4192956
[pid=7144] ppid=7142 vsize=802080 CPUtime=0.05
/proc/7144/stat : 7144 (java) S 7142 7144 6396 0 -1 0 2534 0 30 0 3 2 0 0 18 0 7 0 2002119838 821329920 2298 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/7144/statm: 200520 2299 981 9 0 197903 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 802080
[startup+0.301361 s]
/proc/loadavg: 2.57 2.32 2.12 3/81 7144
/proc/meminfo: memFree=1027656/2055920 swapFree=4178936/4192956
[pid=7144] ppid=7142 vsize=808212 CPUtime=0.22
/proc/7144/stat : 7144 (java) S 7142 7144 6396 0 -1 0 4550 0 30 0 18 4 0 0 18 0 12 0 2002119838 827609088 3906 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7144/statm: 202053 3906 1296 9 0 199422 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 808212
[startup+0.701405 s]
/proc/loadavg: 2.57 2.32 2.12 3/81 7144
/proc/meminfo: memFree=1027656/2055920 swapFree=4178936/4192956
[pid=7144] ppid=7142 vsize=808240 CPUtime=0.56
/proc/7144/stat : 7144 (java) S 7142 7144 6396 0 -1 0 6058 0 30 0 50 6 0 0 18 0 12 0 2002119838 827637760 5248 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7144/statm: 202060 5248 1335 9 0 199422 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 808240
[startup+1.5025 s]
/proc/loadavg: 2.53 2.31 2.12 3/93 7156
/proc/meminfo: memFree=999784/2055920 swapFree=4178936/4192956
[pid=7144] ppid=7142 vsize=811812 CPUtime=1.36
/proc/7144/stat : 7144 (java) S 7142 7144 6396 0 -1 0 9125 0 30 0 127 9 0 0 18 0 13 0 2002119838 831295488 7365 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/7144/statm: 202953 7366 1358 9 0 200315 0
[pid=7144/tid=7146] ppid=7142 vsize=811812 CPUtime=0.75
/proc/7144/task/7146/stat : 7146 (java) R 7142 7144 6396 0 -1 64 4842 0 1 0 70 5 0 0 25 0 13 0 2002119845 831295488 7366 996147200 134512640 134550740 4294956016 18446744073709551615 103569346 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7144/tid=7147] ppid=7142 vsize=811812 CPUtime=0
/proc/7144/task/7147/stat : 7147 (java) S 7142 7144 6396 0 -1 64 2 0 0 0 0 0 0 0 21 0 13 0 2002119846 831295488 7366 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7144/tid=7148] ppid=7142 vsize=811812 CPUtime=0
/proc/7144/task/7148/stat : 7148 (java) S 7142 7144 6396 0 -1 64 0 0 0 0 0 0 0 0 22 0 13 0 2002119846 831295488 7366 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7144/tid=7149] ppid=7142 vsize=811812 CPUtime=0
/proc/7144/task/7149/stat : 7149 (java) S 7142 7144 6396 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 2002119848 831295488 7366 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=7144/tid=7150] ppid=7142 vsize=811812 CPUtime=0
/proc/7144/task/7150/stat : 7150 (java) S 7142 7144 6396 0 -1 64 9 0 0 0 0 0 0 0 24 0 13 0 2002119848 831295488 7366 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7144/tid=7151] ppid=7142 vsize=811812 CPUtime=0
/proc/7144/task/7151/stat : 7151 (java) S 7142 7144 6396 0 -1 64 5 0 0 0 0 0 0 0 25 0 13 0 2002119848 831295488 7366 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7144/tid=7152] ppid=7142 vsize=811812 CPUtime=0
/proc/7144/task/7152/stat : 7152 (java) S 7142 7144 6396 0 -1 64 2 0 0 0 0 0 0 0 24 0 13 0 2002119855 831295488 7366 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7144/tid=7153] ppid=7142 vsize=811812 CPUtime=0.35
/proc/7144/task/7153/stat : 7153 (java) S 7142 7144 6396 0 -1 64 2199 0 0 0 34 1 0 0 16 0 13 0 2002119855 831295488 7366 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7144/tid=7154] ppid=7142 vsize=811812 CPUtime=0.22
/proc/7144/task/7154/stat : 7154 (java) S 7142 7144 6396 0 -1 64 1351 0 0 0 22 0 0 0 16 0 13 0 2002119855 831295488 7366 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7144/tid=7155] ppid=7142 vsize=811812 CPUtime=0
/proc/7144/task/7155/stat : 7155 (java) S 7142 7144 6396 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 2002119855 831295488 7366 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=7144/tid=7156] ppid=7142 vsize=811812 CPUtime=0
/proc/7144/task/7156/stat : 7156 (java) S 7142 7144 6396 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 2002119855 831295488 7366 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 811812
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 1.57358
CPU time (s): 1.43678
CPU user time (s): 1.3398
CPU system time (s): 0.096985
CPU usage (%): 91.3066
Max. virtual memory (cumulated for all children) (KiB): 812452
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3398
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9157
page faults= 30
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 714
involuntary context switches= 273
runsolver used 0.003999 second user time and 0.009998 second system time
The end
Begin job on node64 at 2008-07-05 06:18:15
IDJOB=1084694
IDBENCH=57579
IDSOLVER=344
FILE ID=node64/1084694-1215231495
PBS_JOBID= 7881907
Free space on /tmp= 66388 MiB
SOLVER NAME= SAT4J CSP 2008-06-13
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-5.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084694-1215231495/watcher-1084694-1215231495 -o /tmp/evaluation-result-1084694-1215231495/solver-1084694-1215231495 -C 1800 -W 2200 -M 900 --output-limit 1,15 java6 -server -Xms650m -Xmx650m -jar HOME/sat4jcsp.jar HOME/instance-1084694-1215231495.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MD5SUM BENCH= 42a251b4e5e78e8baab98daca83f50dd
RANDOM SEED=1809064913
node64.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 : 3000.248
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 : 3000.248
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: 1028136 kB
Buffers: 36776 kB
Cached: 184568 kB
SwapCached: 7408 kB
Active: 889384 kB
Inactive: 82160 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1028136 kB
SwapTotal: 4192956 kB
SwapFree: 4178936 kB
Dirty: 1492 kB
Writeback: 0 kB
Mapped: 766304 kB
Slab: 39740 kB
Committed_AS: 4819804 kB
PageTables: 3276 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= 66384 MiB
End job on node64 at 2008-07-05 06:18:16