0.08/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.13 c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13 c See www.sat4j.org for details.
0.08/0.13 c That software uses the Rhino library from the Mozilla project.
0.08/0.15 c version 2.1.1.v20090622
0.08/0.15 c sun.arch.data.model 32
0.08/0.15 c java.version 1.6.0_12
0.08/0.15 c os.name Linux
0.08/0.15 c os.version 2.6.9-22.EL.rootsmp
0.08/0.15 c os.arch i386
0.08/0.15 c Free memory 671000808
0.08/0.15 c Max memory 672137216
0.08/0.15 c Total memory 672137216
0.08/0.15 c Number of processors 2
0.18/0.23 c c --- Begin Solver configuration ---
0.18/0.23 c Stops conflict analysis at the first Unique Implication Point
0.18/0.23 c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.18/0.23 c Learn all clauses as in MiniSAT
0.18/0.23 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.18/0.23 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.18/0.23 c Expensive reason simplification
0.18/0.23 c MiniSAT restarts strategy
0.18/0.23 c Memory based learned constraints deletion strategy
0.18/0.23 c timeout=2147483s
0.18/0.23 c DB Simplification allowed=false
0.18/0.23 c --- End Solver configuration ---
0.18/0.23 c solving HOME/instance-2087553-1247386370.xml
0.18/0.23 c reading problem ...
0.38/0.44 c reading problem named null
0.38/0.44 c reading domains done.
0.38/0.44 c reading variables done.
0.38/0.45 c reading predicates done.
0.58/0.66 c reading constraints
0.58/0.68 c done with constraints.
0.58/0.68 c ... done. Wall clock time 0.453s.
0.58/0.68 c #vars 16
0.58/0.68 c #constraints 56
0.58/0.68 c constraints type
0.58/0.68 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 40
0.58/0.68 c org.sat4j.minisat.constraints.card.AtLeast => 4
0.58/0.68 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 12
0.58/0.69 c starts : 1
0.58/0.69 c conflicts : 1
0.58/0.69 c decisions : 4
0.58/0.69 c propagations : 19
0.58/0.69 c inspects : 84
0.58/0.69 c learnt literals : 0
0.58/0.69 c learnt binary clauses : 0
0.58/0.69 c learnt ternary clauses : 1
0.58/0.69 c learnt clauses : 1
0.58/0.69 c ignored clauses : 0
0.58/0.69 c root simplifications : 0
0.58/0.69 c removed literals (reason simplification) : 1
0.58/0.69 c reason swapping (by a shorter reason) : 0
0.58/0.69 c Calls to reduceDB : 0
0.58/0.69 c speed (assignments/second) : 3166.6666666666665
0.58/0.69 c non guided choices 4
0.58/0.69 c learnt constraints type
0.58/0.69 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1
0.58/0.69 c constraints type
0.58/0.69 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 40
0.58/0.69 c org.sat4j.minisat.constraints.card.AtLeast => 4
0.58/0.69 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 12
0.58/0.69 s SATISFIABLE
0.58/0.69 v 3 1 4 2
0.58/0.69 c Total wall clock time (in seconds) : 0.46
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087553-1247386370/watcher-2087553-1247386370 -o /tmp/evaluation-result-2087553-1247386370/solver-2087553-1247386370 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2087553-1247386370.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: 1.92 1.98 1.99 4/73 28306
/proc/meminfo: memFree=1781144/2055920 swapFree=4192812/4192956
[pid=28306] ppid=28304 vsize=152 CPUtime=0
/proc/28306/stat : 28306 (java6) R 28304 28306 26843 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 25703972 155648 26 996147200 134512640 134550932 4294956176 18446744073709551615 6926635 0 0 4096 0 0 0 0 17 0 0 0
/proc/28306/statm: 38 26 19 9 0 4 0
[startup+0.049803 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 28306
/proc/meminfo: memFree=1781144/2055920 swapFree=4192812/4192956
[pid=28306] ppid=28304 vsize=802032 CPUtime=0.03
/proc/28306/stat : 28306 (java) S 28304 28306 26843 0 -1 0 2592 0 1 0 2 1 0 0 18 0 7 0 25703972 821280768 2337 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/28306/statm: 200508 2337 1007 9 0 197859 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 802032
[startup+0.101811 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 28306
/proc/meminfo: memFree=1781144/2055920 swapFree=4192812/4192956
[pid=28306] ppid=28304 vsize=804560 CPUtime=0.08
/proc/28306/stat : 28306 (java) S 28304 28306 26843 0 -1 0 3045 0 1 0 6 2 0 0 18 0 12 0 25703972 823869440 2788 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28306/statm: 201140 2788 1082 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560
[startup+0.301847 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 28306
/proc/meminfo: memFree=1781144/2055920 swapFree=4192812/4192956
[pid=28306] ppid=28304 vsize=805864 CPUtime=0.28
/proc/28306/stat : 28306 (java) S 28304 28306 26843 0 -1 0 4382 0 1 0 25 3 0 0 18 0 12 0 25703972 825204736 4120 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28306/statm: 201466 4120 1363 9 0 198793 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805864
[startup+0.701915 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 28306
/proc/meminfo: memFree=1781144/2055920 swapFree=4192812/4192956
[pid=28306] ppid=28304 vsize=808016 CPUtime=0.68
/proc/28306/stat : 28306 (java) S 28304 28306 26843 0 -1 0 6511 0 1 0 63 5 0 0 18 0 12 0 25703972 827408384 5893 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/28306/statm: 202004 5893 1388 9 0 199331 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 808016
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.725839
CPU time (s): 0.688894
CPU user time (s): 0.633903
CPU system time (s): 0.054991
CPU usage (%): 94.91
Max. virtual memory (cumulated for all children) (KiB): 808016
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.633903
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6515
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= 164
involuntary context switches= 129
runsolver used 0.003999 second user time and 0.007998 second system time
The end
Begin job on node14 at 2009-07-12 10:12:50
IDJOB=2087553
IDBENCH=58739
IDSOLVER=731
FILE ID=node14/2087553-1247386370
PBS_JOBID= 9507227
Free space on /tmp= 66516 MiB
SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/queens/normalized-queens-4.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087553-1247386370/watcher-2087553-1247386370 -o /tmp/evaluation-result-2087553-1247386370/solver-2087553-1247386370 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2087553-1247386370.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= cf9ea9a9e71ccfcd7a72eb217145a091
RANDOM SEED=134074911
node14.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 : 3000.265
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 : 3000.265
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: 1781624 kB
Buffers: 33280 kB
Cached: 105712 kB
SwapCached: 0 kB
Active: 145340 kB
Inactive: 75424 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1781624 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1204 kB
Writeback: 0 kB
Mapped: 92400 kB
Slab: 38612 kB
Committed_AS: 352448 kB
PageTables: 2016 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= 66516 MiB
End job on node14 at 2009-07-12 10:12:51