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-2057655-1247318302.xml
0.18/0.23 c reading problem ...
0.37/0.48 c reading problem named null
0.37/0.48 c reading domains done.
0.37/0.48 c reading variables done.
0.47/0.51 c reading relations done.
0.47/0.53 c reading constraints
0.98/1.02 c done with constraints.
0.98/1.03 c ... done. Wall clock time 0.791s.
0.98/1.03 c #vars 613
0.98/1.03 c #constraints 1733
0.98/1.03 c constraints type
0.98/1.03 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 57
0.98/1.03 c org.sat4j.minisat.constraints.cnf.UnitClauses => 43
0.98/1.03 c org.sat4j.minisat.constraints.card.AtLeast => 57
0.98/1.03 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1169
0.98/1.04 c starts : 1
0.98/1.04 c conflicts : 2
0.98/1.04 c decisions : 28
0.98/1.04 c propagations : 656
0.98/1.04 c inspects : 778
0.98/1.04 c learnt literals : 0
0.98/1.04 c learnt binary clauses : 0
0.98/1.04 c learnt ternary clauses : 0
0.98/1.04 c learnt clauses : 2
0.98/1.04 c ignored clauses : 0
0.98/1.04 c root simplifications : 0
0.98/1.04 c removed literals (reason simplification) : 0
0.98/1.04 c reason swapping (by a shorter reason) : 0
0.98/1.04 c Calls to reduceDB : 0
0.98/1.04 c speed (assignments/second) : 41000.0
0.98/1.04 c non guided choices 26
0.98/1.04 c learnt constraints type
0.98/1.04 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 2
0.98/1.04 c constraints type
0.98/1.04 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 57
0.98/1.04 c org.sat4j.minisat.constraints.cnf.UnitClauses => 43
0.98/1.04 c org.sat4j.minisat.constraints.card.AtLeast => 57
0.98/1.04 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1169
0.98/1.04 s SATISFIABLE
0.98/1.05 v 1 8 2 4 7 5 9 3 0 6 8 1 4 2 9 3 0 7 6 5 3 0 7 5 2 9 1 6 4 8 5 6 9 7 4 0 3 2 8 1 7 5 0 9 8 1 6 4 3 2 4 2 3 1 0 6 8 5 7 9 2 4 6 0 1 7 5 8 9 3 0 3 1 8 6 2 7 9 5 4 9 7 5 6 3 8 4 1 2 0 6 9 8 3 5 4 2 0 1 7
0.98/1.05 c Total wall clock time (in seconds) : 0.808
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057655-1247318302/watcher-2057655-1247318302 -o /tmp/evaluation-result-2057655-1247318302/solver-2057655-1247318302 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2057655-1247318302.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: 1.36 1.30 0.64 4/81 11720
/proc/meminfo: memFree=780208/2055920 swapFree=4192956/4192956
[pid=11720] ppid=11718 vsize=18576 CPUtime=0
/proc/11720/stat : 11720 (runsolver) R 11718 11720 11173 0 -1 4194368 16 0 0 0 0 0 0 0 22 0 1 0 18895053 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 254613712167 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/11720/statm: 4644 284 249 26 0 2626 0
[startup+0.0747579 s]
/proc/loadavg: 1.36 1.30 0.64 4/81 11720
/proc/meminfo: memFree=780208/2055920 swapFree=4192956/4192956
[pid=11720] ppid=11718 vsize=802164 CPUtime=0.05
/proc/11720/stat : 11720 (java) S 11718 11720 11173 0 -1 0 2785 0 1 0 4 1 0 0 22 0 7 0 18895053 821415936 2530 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/11720/statm: 200541 2530 1034 9 0 197892 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 802164
[startup+0.101759 s]
/proc/loadavg: 1.36 1.30 0.64 4/81 11720
/proc/meminfo: memFree=780208/2055920 swapFree=4192956/4192956
[pid=11720] ppid=11718 vsize=804560 CPUtime=0.08
/proc/11720/stat : 11720 (java) S 11718 11720 11173 0 -1 0 3015 0 1 0 6 2 0 0 22 0 12 0 18895053 823869440 2758 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11720/statm: 201140 2758 1082 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560
[startup+0.301781 s]
/proc/loadavg: 1.36 1.30 0.64 4/81 11720
/proc/meminfo: memFree=780208/2055920 swapFree=4192956/4192956
[pid=11720] ppid=11718 vsize=805896 CPUtime=0.28
/proc/11720/stat : 11720 (java) S 11718 11720 11173 0 -1 0 4384 0 1 0 25 3 0 0 22 0 12 0 18895053 825237504 4121 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11720/statm: 201474 4121 1359 9 0 198801 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 805896
[startup+0.701824 s]
/proc/loadavg: 1.36 1.30 0.64 4/81 11720
/proc/meminfo: memFree=780208/2055920 swapFree=4192956/4192956
[pid=11720] ppid=11718 vsize=807176 CPUtime=0.67
/proc/11720/stat : 11720 (java) S 11718 11720 11173 0 -1 0 5588 0 1 0 63 4 0 0 22 0 12 0 18895053 826548224 5079 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11720/statm: 201794 5079 1389 9 0 199121 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 807176
Solver just ended. Dumping a history of the last processes samples
[startup+0.901848 s]
/proc/loadavg: 1.36 1.30 0.64 4/81 11720
/proc/meminfo: memFree=780208/2055920 swapFree=4192956/4192956
[pid=11720] ppid=11718 vsize=807176 CPUtime=0.87
/proc/11720/stat : 11720 (java) S 11718 11720 11173 0 -1 0 5896 0 1 0 83 4 0 0 22 0 12 0 18895053 826548224 5267 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11720/statm: 201794 5267 1396 9 0 199121 0
Current children cumulated CPU time (s) 0.87
Current children cumulated vsize (KiB) 807176
[startup+1.00186 s]
/proc/loadavg: 1.36 1.30 0.64 4/93 11732
/proc/meminfo: memFree=764240/2055920 swapFree=4192956/4192956
[pid=11720] ppid=11718 vsize=807176 CPUtime=0.98
/proc/11720/stat : 11720 (java) S 11718 11720 11173 0 -1 0 5988 0 1 0 93 5 0 0 22 0 12 0 18895053 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11720/statm: 201794 5315 1397 9 0 199121 0
[pid=11720/tid=11722] ppid=11718 vsize=807176 CPUtime=0.6
/proc/11720/task/11722/stat : 11722 (java) R 11718 11720 11173 0 -1 64 3899 0 1 0 56 4 0 0 25 0 12 0 18895054 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11720/tid=11723] ppid=11718 vsize=807176 CPUtime=0
/proc/11720/task/11723/stat : 11723 (java) S 11718 11720 11173 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 18895055 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11720/tid=11724] ppid=11718 vsize=807176 CPUtime=0
/proc/11720/task/11724/stat : 11724 (java) S 11718 11720 11173 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 18895055 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11720/tid=11725] ppid=11718 vsize=807176 CPUtime=0
/proc/11720/task/11725/stat : 11725 (java) S 11718 11720 11173 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 18895057 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=11720/tid=11726] ppid=11718 vsize=807176 CPUtime=0
/proc/11720/task/11726/stat : 11726 (java) S 11718 11720 11173 0 -1 64 10 0 0 0 0 0 0 0 25 0 12 0 18895058 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11720/tid=11727] ppid=11718 vsize=807176 CPUtime=0
/proc/11720/task/11727/stat : 11727 (java) S 11718 11720 11173 0 -1 64 4 0 0 0 0 0 0 0 25 0 12 0 18895058 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11720/tid=11728] ppid=11718 vsize=807176 CPUtime=0
/proc/11720/task/11728/stat : 11728 (java) S 11718 11720 11173 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 18895062 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11720/tid=11729] ppid=11718 vsize=807176 CPUtime=0.04
/proc/11720/task/11729/stat : 11729 (java) S 11718 11720 11173 0 -1 64 264 0 0 0 4 0 0 0 18 0 12 0 18895062 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11720/tid=11730] ppid=11718 vsize=807176 CPUtime=0.31
/proc/11720/task/11730/stat : 11730 (java) R 11718 11720 11173 0 -1 64 1086 0 0 0 31 0 0 0 16 0 12 0 18895062 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 102092481 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11720/tid=11731] ppid=11718 vsize=807176 CPUtime=0
/proc/11720/task/11731/stat : 11731 (java) S 11718 11720 11173 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 18895062 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11720/tid=11732] ppid=11718 vsize=807176 CPUtime=0
/proc/11720/task/11732/stat : 11732 (java) S 11718 11720 11173 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 18895062 826548224 5315 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 807176
Child status: 0
Real time (s): 1.0955
CPU time (s): 1.02984
CPU user time (s): 0.973851
CPU system time (s): 0.055991
CPU usage (%): 94.0063
Max. virtual memory (cumulated for all children) (KiB): 807176
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.973851
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6065
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= 235
involuntary context switches= 253
runsolver used 0.005999 second user time and 0.008998 second system time
The end
Begin job on node87 at 2009-07-11 15:18:22
IDJOB=2057655
IDBENCH=53395
IDSOLVER=731
FILE ID=node87/2057655-1247318302
PBS_JOBID= 9506461
Free space on /tmp= 66260 MiB
SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/QWH-10/normalized-qwh-10-57-8_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057655-1247318302/watcher-2057655-1247318302 -o /tmp/evaluation-result-2057655-1247318302/solver-2057655-1247318302 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2057655-1247318302.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= d2b1b5c8a04ab99a036b589bf8a3b9ec
RANDOM SEED=633407175
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: 780688 kB
Buffers: 52392 kB
Cached: 1091436 kB
SwapCached: 0 kB
Active: 161004 kB
Inactive: 1060292 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 780688 kB
SwapTotal: 4192956 kB
SwapFree: 4192956 kB
Dirty: 1360 kB
Writeback: 0 kB
Mapped: 94048 kB
Slab: 39000 kB
Committed_AS: 901248 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= 66260 MiB
End job on node87 at 2009-07-11 15:18:23