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.
0.07/0.16 c version 2.1.1.v20090622
0.07/0.16 c sun.arch.data.model 32
0.07/0.16 c java.version 1.6.0_12
0.07/0.16 c os.name Linux
0.07/0.16 c os.version 2.6.9-22.EL.rootsmp
0.07/0.16 c os.arch i386
0.07/0.16 c Free memory 671000808
0.07/0.16 c Max memory 672137216
0.07/0.16 c Total memory 672137216
0.07/0.16 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-2081404-1247372701.xml
0.18/0.25 c reading problem ...
0.48/0.51 c reading problem named null
0.48/0.51 c reading domains done.
0.48/0.52 c reading variables done.
0.48/0.53 c reading predicates done.
0.67/0.76 c reading constraints
2.16/2.24 c done with constraints.
2.16/2.24 c ... done. Wall clock time 1.986s.
2.16/2.24 c #vars 259
2.16/2.24 c #constraints 3898
2.16/2.24 c constraints type
2.16/2.24 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3857
2.16/2.24 c org.sat4j.minisat.constraints.card.AtLeast => 17
2.16/2.24 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 18
2.96/3.07 c starts : 4
2.96/3.07 c conflicts : 633
2.96/3.07 c decisions : 714
2.96/3.07 c propagations : 25587
2.96/3.07 c inspects : 994491
2.96/3.07 c learnt literals : 7
2.96/3.07 c learnt binary clauses : 13
2.96/3.07 c learnt ternary clauses : 14
2.96/3.07 c learnt clauses : 625
2.96/3.07 c ignored clauses : 0
2.96/3.07 c root simplifications : 0
2.96/3.07 c removed literals (reason simplification) : 17263
2.96/3.07 c reason swapping (by a shorter reason) : 0
2.96/3.07 c Calls to reduceDB : 0
2.96/3.07 c speed (assignments/second) : 30827.710843373494
2.96/3.07 c non guided choices 20
2.96/3.07 c learnt constraints type
2.96/3.07 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 13
2.96/3.07 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 612
2.96/3.07 c constraints type
2.96/3.07 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3857
2.96/3.07 c org.sat4j.minisat.constraints.card.AtLeast => 17
2.96/3.07 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 18
2.96/3.07 s UNSATISFIABLE
2.96/3.07 c Total wall clock time (in seconds) : 2.816
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2081404-1247372701/watcher-2081404-1247372701 -o /tmp/evaluation-result-2081404-1247372701/solver-2081404-1247372701 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2081404-1247372701.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: 2.00 2.00 2.00 3/74 24067
/proc/meminfo: memFree=1061936/2055920 swapFree=4192812/4192956
[pid=24067] ppid=24065 vsize=18576 CPUtime=0
/proc/24067/stat : 24067 (runsolver) R 24065 24067 6860 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 24333556 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 273653755175 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/24067/statm: 4644 284 249 26 0 2626 0
[startup+0.0481341 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24067
/proc/meminfo: memFree=1061936/2055920 swapFree=4192812/4192956
[pid=24067] ppid=24065 vsize=801384 CPUtime=0.02
/proc/24067/stat : 24067 (java) S 24065 24067 6860 0 -1 0 2475 0 1 0 1 1 0 0 18 0 5 0 24333556 820617216 2222 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/24067/statm: 200346 2222 965 9 0 197697 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 801384
[startup+0.100639 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24067
/proc/meminfo: memFree=1061936/2055920 swapFree=4192812/4192956
[pid=24067] ppid=24065 vsize=803004 CPUtime=0.07
/proc/24067/stat : 24067 (java) S 24065 24067 6860 0 -1 0 2912 0 1 0 5 2 0 0 18 0 9 0 24333556 822276096 2657 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24067/statm: 200751 2657 1049 9 0 198102 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 803004
[startup+0.301657 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24067
/proc/meminfo: memFree=1061936/2055920 swapFree=4192812/4192956
[pid=24067] ppid=24065 vsize=805628 CPUtime=0.28
/proc/24067/stat : 24067 (java) S 24065 24067 6860 0 -1 0 4274 0 1 0 24 4 0 0 18 0 12 0 24333556 824963072 4011 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24067/statm: 201407 4011 1358 9 0 198734 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805628
[startup+0.701684 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 24067
/proc/meminfo: memFree=1061936/2055920 swapFree=4192812/4192956
[pid=24067] ppid=24065 vsize=807248 CPUtime=0.67
/proc/24067/stat : 24067 (java) S 24065 24067 6860 0 -1 0 6246 0 1 0 62 5 0 0 18 0 12 0 24333556 826621952 5588 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24067/statm: 201812 5588 1384 9 0 199139 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 807248
[startup+1.50274 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 24079
/proc/meminfo: memFree=1043088/2055920 swapFree=4192812/4192956
[pid=24067] ppid=24065 vsize=810852 CPUtime=1.47
/proc/24067/stat : 24067 (java) S 24065 24067 6860 0 -1 0 9340 0 1 0 140 7 0 0 18 0 12 0 24333556 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24067/statm: 202713 6981 1423 9 0 200040 0
[pid=24067/tid=24069] ppid=24065 vsize=810852 CPUtime=0.74
/proc/24067/task/24069/stat : 24069 (java) R 24065 24067 6860 0 -1 64 4920 0 1 0 69 5 0 0 20 0 12 0 24333558 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 4109162991 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24070] ppid=24065 vsize=810852 CPUtime=0
/proc/24067/task/24070/stat : 24070 (java) S 24065 24067 6860 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 24333559 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24071] ppid=24065 vsize=810852 CPUtime=0
/proc/24067/task/24071/stat : 24071 (java) S 24065 24067 6860 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 24333559 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24072] ppid=24065 vsize=810852 CPUtime=0
/proc/24067/task/24072/stat : 24072 (java) S 24065 24067 6860 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 24333561 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24073] ppid=24065 vsize=810852 CPUtime=0
/proc/24067/task/24073/stat : 24073 (java) S 24065 24067 6860 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 24333562 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24074] ppid=24065 vsize=810852 CPUtime=0
/proc/24067/task/24074/stat : 24074 (java) S 24065 24067 6860 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 24333562 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24075] ppid=24065 vsize=810852 CPUtime=0
/proc/24067/task/24075/stat : 24075 (java) S 24065 24067 6860 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 24333566 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24076] ppid=24065 vsize=810852 CPUtime=0
/proc/24067/task/24076/stat : 24076 (java) S 24065 24067 6860 0 -1 64 15 0 0 0 0 0 0 0 16 0 12 0 24333566 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24077] ppid=24065 vsize=810852 CPUtime=0.7
/proc/24067/task/24077/stat : 24077 (java) R 24065 24067 6860 0 -1 64 3665 0 0 0 69 1 0 0 19 0 12 0 24333566 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 103147958 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24078] ppid=24065 vsize=810852 CPUtime=0
/proc/24067/task/24078/stat : 24078 (java) S 24065 24067 6860 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 24333566 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24079] ppid=24065 vsize=810852 CPUtime=0
/proc/24067/task/24079/stat : 24079 (java) S 24065 24067 6860 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 24333566 830312448 6981 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 810852
[startup+3.10284 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 24079
/proc/meminfo: memFree=1033552/2055920 swapFree=4192812/4192956
[pid=24067] ppid=24065 vsize=810712 CPUtime=3.03
/proc/24067/stat : 24067 (java) S 24065 24067 6860 0 -1 0 12488 0 1 0 294 9 0 0 18 0 12 0 24333556 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/24067/statm: 202678 9351 1455 9 0 200005 0
[pid=24067/tid=24069] ppid=24065 vsize=810712 CPUtime=1.4
/proc/24067/task/24069/stat : 24069 (java) S 24065 24067 6860 0 -1 64 7211 0 1 0 133 7 0 0 25 0 12 0 24333558 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24070] ppid=24065 vsize=810712 CPUtime=0
/proc/24067/task/24070/stat : 24070 (java) S 24065 24067 6860 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 24333559 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24071] ppid=24065 vsize=810712 CPUtime=0
/proc/24067/task/24071/stat : 24071 (java) S 24065 24067 6860 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 24333559 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24072] ppid=24065 vsize=810712 CPUtime=0
/proc/24067/task/24072/stat : 24072 (java) S 24065 24067 6860 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 24333561 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24073] ppid=24065 vsize=810712 CPUtime=0
/proc/24067/task/24073/stat : 24073 (java) S 24065 24067 6860 0 -1 64 9 0 0 0 0 0 0 0 21 0 12 0 24333562 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24074] ppid=24065 vsize=810712 CPUtime=0
/proc/24067/task/24074/stat : 24074 (java) S 24065 24067 6860 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 24333562 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24075] ppid=24065 vsize=810712 CPUtime=0
/proc/24067/task/24075/stat : 24075 (java) S 24065 24067 6860 0 -1 64 1 0 0 0 0 0 0 0 18 0 12 0 24333566 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24076] ppid=24065 vsize=810712 CPUtime=0.04
/proc/24067/task/24076/stat : 24076 (java) S 24065 24067 6860 0 -1 64 121 0 0 0 4 0 0 0 16 0 12 0 24333566 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24077] ppid=24065 vsize=810712 CPUtime=1.56
/proc/24067/task/24077/stat : 24077 (java) S 24065 24067 6860 0 -1 64 4404 0 0 0 155 1 0 0 16 0 12 0 24333566 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24078] ppid=24065 vsize=810712 CPUtime=0
/proc/24067/task/24078/stat : 24078 (java) S 24065 24067 6860 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 24333566 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=24067/tid=24079] ppid=24065 vsize=810712 CPUtime=0
/proc/24067/task/24079/stat : 24079 (java) S 24065 24067 6860 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 24333566 830169088 9351 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 810712
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 3.13639
CPU time (s): 3.04653
CPU user time (s): 2.94755
CPU system time (s): 0.098984
CPU usage (%): 97.1351
Max. virtual memory (cumulated for all children) (KiB): 811420
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.94755
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12491
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= 608
involuntary context switches= 635
runsolver used 0.009998 second user time and 0.019996 second system time
The end
Begin job on node52 at 2009-07-12 06:25:01
IDJOB=2081404
IDBENCH=57395
IDSOLVER=731
FILE ID=node52/2081404-1247372701
PBS_JOBID= 9507108
Free space on /tmp= 65984 MiB
SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/queenAttacking/normalized-queenAttacking-4.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081404-1247372701/watcher-2081404-1247372701 -o /tmp/evaluation-result-2081404-1247372701/solver-2081404-1247372701 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2081404-1247372701.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 92a6a2d917f39136912f84efac51745f
RANDOM SEED=1408197466
node52.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 : 3000.236
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 : 3000.236
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: 1062416 kB
Buffers: 39132 kB
Cached: 329020 kB
SwapCached: 0 kB
Active: 852928 kB
Inactive: 77340 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1062416 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1336 kB
Writeback: 0 kB
Mapped: 573396 kB
Slab: 47332 kB
Committed_AS: 733028 kB
PageTables: 3064 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= 65984 MiB
End job on node52 at 2009-07-12 06:25:04