0.09/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.09/0.13 c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13 c See www.sat4j.org for details.
0.09/0.13 c That software uses the Rhino library from the Mozilla project.
0.09/0.14 c version 2.1.1.v20090622
0.09/0.14 c sun.arch.data.model 32
0.09/0.14 c java.version 1.6.0_12
0.09/0.14 c os.name Linux
0.09/0.14 c os.version 2.6.9-22.EL.rootsmp
0.09/0.14 c os.arch i386
0.09/0.14 c Free memory 671000808
0.09/0.14 c Max memory 672137216
0.09/0.14 c Total memory 672137216
0.09/0.14 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-2089049-1247389870.xml
0.18/0.23 c reading problem ...
0.39/0.47 c reading problem named null
0.39/0.47 c reading domains done.
0.39/0.47 c reading variables done.
0.39/0.48 c reading relations done.
1.18/1.21 c reading constraints
1.38/1.48 c done with constraints.
1.38/1.48 c ... done. Wall clock time 1.256s.
1.38/1.48 c #vars 330
1.38/1.48 c #constraints 3621
1.38/1.48 c constraints type
1.38/1.48 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 421
1.38/1.48 c org.sat4j.minisat.constraints.card.AtLeast => 33
1.38/1.48 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3164
1.47/1.50 c starts : 1
1.47/1.50 c conflicts : 8
1.47/1.50 c decisions : 8
1.47/1.50 c propagations : 267
1.47/1.50 c inspects : 1891
1.47/1.50 c learnt literals : 1
1.47/1.50 c learnt binary clauses : 1
1.47/1.50 c learnt ternary clauses : 1
1.47/1.50 c learnt clauses : 6
1.47/1.50 c ignored clauses : 0
1.47/1.50 c root simplifications : 0
1.47/1.50 c removed literals (reason simplification) : 35
1.47/1.50 c reason swapping (by a shorter reason) : 0
1.47/1.50 c Calls to reduceDB : 0
1.47/1.50 c speed (assignments/second) : 17800.0
1.47/1.50 c non guided choices 8
1.47/1.50 c learnt constraints type
1.47/1.50 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 1
1.47/1.50 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5
1.47/1.50 c constraints type
1.47/1.50 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 421
1.47/1.50 c org.sat4j.minisat.constraints.card.AtLeast => 33
1.47/1.50 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3164
1.47/1.50 s UNSATISFIABLE
1.47/1.50 c Total wall clock time (in seconds) : 1.272
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089049-1247389870/watcher-2089049-1247389870 -o /tmp/evaluation-result-2089049-1247389870/solver-2089049-1247389870 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2089049-1247389870.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: 1.97 2.00 1.99 3/75 27766
/proc/meminfo: memFree=1054264/2055920 swapFree=4192948/4192956
[pid=27766] ppid=27764 vsize=18576 CPUtime=0
/proc/27766/stat : 27766 (runsolver) R 27764 27766 26055 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 26051819 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 254613557981 0 0 4096 24578 0 0 0 17 0 0 0
/proc/27766/statm: 4644 284 249 26 0 2626 0
[startup+0.0354021 s]
/proc/loadavg: 1.97 2.00 1.99 3/75 27766
/proc/meminfo: memFree=1054264/2055920 swapFree=4192948/4192956
[pid=27766] ppid=27764 vsize=800696 CPUtime=0.02
/proc/27766/stat : 27766 (java) S 27764 27766 26055 0 -1 0 2378 0 1 0 1 1 0 0 21 0 4 0 26051819 819912704 2125 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/27766/statm: 200174 2125 938 9 0 197525 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 800696
[startup+0.102412 s]
/proc/loadavg: 1.97 2.00 1.99 3/75 27766
/proc/meminfo: memFree=1054264/2055920 swapFree=4192948/4192956
[pid=27766] ppid=27764 vsize=804560 CPUtime=0.09
/proc/27766/stat : 27766 (java) S 27764 27766 26055 0 -1 0 3055 0 1 0 7 2 0 0 21 0 12 0 26051819 823869440 2798 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27766/statm: 201140 2798 1083 9 0 198474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 804560
[startup+0.302432 s]
/proc/loadavg: 1.97 2.00 1.99 3/75 27766
/proc/meminfo: memFree=1054264/2055920 swapFree=4192948/4192956
[pid=27766] ppid=27764 vsize=805888 CPUtime=0.29
/proc/27766/stat : 27766 (java) S 27764 27766 26055 0 -1 0 4397 0 1 0 25 4 0 0 21 0 12 0 26051819 825229312 4134 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27766/statm: 201472 4134 1363 9 0 198799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 805888
[startup+0.702479 s]
/proc/loadavg: 1.97 2.00 1.99 3/75 27766
/proc/meminfo: memFree=1054264/2055920 swapFree=4192948/4192956
[pid=27766] ppid=27764 vsize=807164 CPUtime=0.68
/proc/27766/stat : 27766 (java) S 27764 27766 26055 0 -1 0 5902 0 1 0 63 5 0 0 21 0 12 0 26051819 826535936 5367 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27766/statm: 201791 5367 1390 9 0 199118 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807164
[startup+1.50156 s]
/proc/loadavg: 2.21 2.05 2.01 4/87 27778
/proc/meminfo: memFree=1036376/2055920 swapFree=4192948/4192956
[pid=27766] ppid=27764 vsize=809364 CPUtime=1.47
/proc/27766/stat : 27766 (java) S 27764 27766 26055 0 -1 0 7928 0 1 0 141 6 0 0 21 0 13 0 26051819 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27766/statm: 202341 6640 1414 9 0 199668 0
[pid=27766/tid=27768] ppid=27764 vsize=809364 CPUtime=0.72
/proc/27766/task/27768/stat : 27768 (java) R 27764 27766 26055 0 -1 64 4736 0 1 0 68 4 0 0 25 0 13 0 26051820 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4159662940 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27766/tid=27769] ppid=27764 vsize=809364 CPUtime=0
/proc/27766/task/27769/stat : 27769 (java) S 27764 27766 26055 0 -1 64 3 0 0 0 0 0 0 0 23 0 13 0 26051821 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27766/tid=27770] ppid=27764 vsize=809364 CPUtime=0
/proc/27766/task/27770/stat : 27770 (java) S 27764 27766 26055 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 26051821 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27766/tid=27771] ppid=27764 vsize=809364 CPUtime=0
/proc/27766/task/27771/stat : 27771 (java) S 27764 27766 26055 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 26051823 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27766/tid=27772] ppid=27764 vsize=809364 CPUtime=0
/proc/27766/task/27772/stat : 27772 (java) S 27764 27766 26055 0 -1 64 10 0 0 0 0 0 0 0 25 0 13 0 26051823 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27766/tid=27773] ppid=27764 vsize=809364 CPUtime=0
/proc/27766/task/27773/stat : 27773 (java) S 27764 27766 26055 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 26051823 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27766/tid=27774] ppid=27764 vsize=809364 CPUtime=0
/proc/27766/task/27774/stat : 27774 (java) S 27764 27766 26055 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 26051828 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27766/tid=27775] ppid=27764 vsize=809364 CPUtime=0.04
/proc/27766/task/27775/stat : 27775 (java) S 27764 27766 26055 0 -1 64 287 0 0 0 4 0 0 0 18 0 13 0 26051828 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27766/tid=27776] ppid=27764 vsize=809364 CPUtime=0.69
/proc/27766/task/27776/stat : 27776 (java) S 27764 27766 26055 0 -1 64 2160 0 0 0 69 0 0 0 16 0 13 0 26051828 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27766/tid=27777] ppid=27764 vsize=809364 CPUtime=0
/proc/27766/task/27777/stat : 27777 (java) S 27764 27766 26055 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 26051828 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27766/tid=27778] ppid=27764 vsize=809364 CPUtime=0
/proc/27766/task/27778/stat : 27778 (java) S 27764 27766 26055 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 26051828 828788736 6640 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 809364
Solver just ended. Dumping a history of the last processes samples
Child status: 0
Real time (s): 1.55743
CPU time (s): 1.49877
CPU user time (s): 1.42378
CPU system time (s): 0.074988
CPU usage (%): 96.2335
Max. virtual memory (cumulated for all children) (KiB): 809364
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.42378
system time used= 0.074988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7951
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= 283
involuntary context switches= 308
runsolver used 0.007998 second user time and 0.007998 second system time
The end
Begin job on node87 at 2009-07-12 11:11:10
IDJOB=2089049
IDBENCH=59256
IDSOLVER=731
FILE ID=node87/2089049-1247389870
PBS_JOBID= 9507260
Free space on /tmp= 66296 MiB
SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/composed-25-1-25/normalized-composed-25-1-25-7_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089049-1247389870/watcher-2089049-1247389870 -o /tmp/evaluation-result-2089049-1247389870/solver-2089049-1247389870 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2089049-1247389870.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 348d18fb9ba50b0fa63c75fcff591535
RANDOM SEED=589333358
node87.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 : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 1054744 kB
Buffers: 100312 kB
Cached: 792996 kB
SwapCached: 8 kB
Active: 209576 kB
Inactive: 706544 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1054744 kB
SwapTotal: 4192956 kB
SwapFree: 4192948 kB
Dirty: 1392 kB
Writeback: 0 kB
Mapped: 32640 kB
Slab: 70268 kB
Committed_AS: 211164 kB
PageTables: 1932 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= 66292 MiB
End job on node87 at 2009-07-12 11:11:12