0.08/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.14 c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14 c See www.sat4j.org for details.
0.08/0.14 c That software uses the Rhino library from the Mozilla project.
0.08/0.16 c version 2.1.1.v20090622
0.08/0.16 c sun.arch.data.model 32
0.08/0.16 c java.version 1.6.0_12
0.08/0.16 c os.name Linux
0.08/0.16 c os.version 2.6.9-22.EL.rootsmp
0.08/0.16 c os.arch i386
0.08/0.16 c Free memory 671000808
0.08/0.16 c Max memory 672137216
0.08/0.16 c Total memory 672137216
0.08/0.16 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-2057644-1247318294.xml
0.18/0.25 c reading problem ...
0.48/0.50 c reading problem named null
0.48/0.50 c reading domains done.
0.48/0.51 c reading variables done.
0.48/0.54 c reading relations done.
0.48/0.56 c reading constraints
0.97/1.09 c done with constraints.
0.97/1.09 c ... done. Wall clock time 0.846s.
0.97/1.09 c #vars 613
0.97/1.09 c #constraints 1823
0.97/1.09 c constraints type
0.97/1.09 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 57
0.97/1.09 c org.sat4j.minisat.constraints.cnf.UnitClauses => 43
0.97/1.09 c org.sat4j.minisat.constraints.card.AtLeast => 57
0.97/1.09 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1243
1.07/1.13 c starts : 1
1.07/1.13 c conflicts : 4
1.07/1.13 c decisions : 9
1.07/1.13 c propagations : 1005
1.07/1.13 c inspects : 1699
1.07/1.13 c learnt literals : 2
1.07/1.13 c learnt binary clauses : 0
1.07/1.13 c learnt ternary clauses : 0
1.07/1.13 c learnt clauses : 2
1.07/1.13 c ignored clauses : 0
1.07/1.13 c root simplifications : 0
1.07/1.13 c removed literals (reason simplification) : 0
1.07/1.13 c reason swapping (by a shorter reason) : 0
1.07/1.13 c Calls to reduceDB : 0
1.07/1.13 c speed (assignments/second) : 29558.823529411762
1.07/1.13 c non guided choices 3
1.07/1.13 c learnt constraints type
1.07/1.13 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 2
1.07/1.13 c constraints type
1.07/1.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 57
1.07/1.13 c org.sat4j.minisat.constraints.cnf.UnitClauses => 43
1.07/1.13 c org.sat4j.minisat.constraints.card.AtLeast => 57
1.07/1.13 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1243
1.07/1.13 s SATISFIABLE
1.07/1.13 v 6 8 5 7 4 2 3 1 9 0 1 5 3 4 9 0 2 6 8 7 2 1 9 0 7 3 6 5 4 8 9 0 4 3 1 5 8 7 6 2 4 9 1 6 0 8 7 3 2 5 7 6 2 1 8 4 9 0 5 3 5 7 8 2 3 6 1 9 0 4 8 3 0 9 2 7 5 4 1 6 0 2 7 5 6 9 4 8 3 1 3 4 6 8 5 1 0 2 7 9
1.07/1.13 c Total wall clock time (in seconds) : 0.882
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2057644-1247318294/watcher-2057644-1247318294 -o /tmp/evaluation-result-2057644-1247318294/solver-2057644-1247318294 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2057644-1247318294.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: 1.91 1.47 0.69 4/82 12025
/proc/meminfo: memFree=1098504/2055920 swapFree=4192948/4192956
[pid=12025] ppid=12023 vsize=1616 CPUtime=0
/proc/12025/stat : 12025 (java) D 12023 12025 11705 0 -1 0 347 0 0 0 0 0 0 0 18 0 1 0 18895243 1654784 155 996147200 134512640 134550932 4294956016 18446744073709551615 9757476 0 2147483391 4096 0 18446744072099863542 0 0 17 1 0 0
/proc/12025/statm: 404 155 118 9 0 46 0
[pid=12025/tid=12026] ppid=12023 vsize=13208 CPUtime=0
/proc/12025/task/12026/stat : 12026 (java) R 12023 12025 11705 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 18895244 13524992 521 996147200 134512640 134550932 4294956016 18446744073709551615 10604504 0 0 4096 0 0 0 0 -1 1 0 0
[startup+0.0470669 s]
/proc/loadavg: 1.91 1.47 0.69 4/82 12025
/proc/meminfo: memFree=1098504/2055920 swapFree=4192948/4192956
[pid=12025] ppid=12023 vsize=802032 CPUtime=0.03
/proc/12025/stat : 12025 (java) S 12023 12025 11705 0 -1 0 2541 0 1 0 2 1 0 0 18 0 7 0 18895243 821280768 2288 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/12025/statm: 200508 2288 987 9 0 197859 0
[pid=12025/tid=12026] ppid=12023 vsize=802032 CPUtime=0.02
/proc/12025/task/12026/stat : 12026 (java) S 12023 12025 11705 0 -1 64 1807 0 1 0 1 1 0 0 20 0 7 0 18895244 821280768 2288 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 802032
[startup+0.101075 s]
/proc/loadavg: 1.91 1.47 0.69 4/82 12025
/proc/meminfo: memFree=1098504/2055920 swapFree=4192948/4192956
[pid=12025] ppid=12023 vsize=804560 CPUtime=0.08
/proc/12025/stat : 12025 (java) S 12023 12025 11705 0 -1 0 3007 0 1 0 6 2 0 0 18 0 12 0 18895243 823869440 2750 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12025/statm: 201140 2750 1080 9 0 198474 0
[pid=12025/tid=12026] ppid=12023 vsize=804560 CPUtime=0.07
/proc/12025/task/12026/stat : 12026 (java) R 12023 12025 11705 0 -1 64 2253 0 1 0 6 1 0 0 21 0 12 0 18895244 823869440 2750 996147200 134512640 134550932 4294956016 18446744073709551615 103273668 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560
[startup+0.301098 s]
/proc/loadavg: 1.91 1.47 0.69 4/82 12025
/proc/meminfo: memFree=1098504/2055920 swapFree=4192948/4192956
[pid=12025] ppid=12023 vsize=805628 CPUtime=0.29
/proc/12025/stat : 12025 (java) S 12023 12025 11705 0 -1 0 4303 0 1 0 25 4 0 0 18 0 12 0 18895243 824963072 4040 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12025/statm: 201407 4040 1359 9 0 198734 0
[pid=12025/tid=12026] ppid=12023 vsize=805628 CPUtime=0.21
/proc/12025/task/12026/stat : 12026 (java) R 12023 12025 11705 0 -1 64 3067 0 1 0 18 3 0 0 18 0 12 0 18895244 824963072 4040 996147200 134512640 134550932 4294956016 18446744073709551615 103833711 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 805628
[startup+0.701144 s]
/proc/loadavg: 1.91 1.47 0.69 4/82 12025
/proc/meminfo: memFree=1098504/2055920 swapFree=4192948/4192956
[pid=12025] ppid=12023 vsize=807184 CPUtime=0.68
/proc/12025/stat : 12025 (java) S 12023 12025 11705 0 -1 0 5554 0 1 0 63 5 0 0 18 0 12 0 18895243 826556416 5047 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12025/statm: 201796 5047 1389 9 0 199123 0
[pid=12025/tid=12026] ppid=12023 vsize=807184 CPUtime=0.45
/proc/12025/task/12026/stat : 12026 (java) R 12023 12025 11705 0 -1 64 3665 0 1 0 41 4 0 0 20 0 12 0 18895244 826556416 5047 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807184
Solver just ended. Dumping a history of the last processes samples
[startup+1.10719 s]
/proc/loadavg: 1.91 1.47 0.69 3/94 12037
/proc/meminfo: memFree=1082728/2055920 swapFree=4192948/4192956
[pid=12025] ppid=12023 vsize=807508 CPUtime=1.07
/proc/12025/stat : 12025 (java) S 12023 12025 11705 0 -1 0 5989 0 1 0 102 5 0 0 18 0 13 0 18895243 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/12025/statm: 201877 5349 1398 9 0 199204 0
[pid=12025/tid=12026] ppid=12023 vsize=807508 CPUtime=0.65
/proc/12025/task/12026/stat : 12026 (java) R 12023 12025 11705 0 -1 64 3928 0 1 0 61 4 0 0 23 0 13 0 18895244 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4109162690 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12025/tid=12028] ppid=12023 vsize=807508 CPUtime=0
/proc/12025/task/12028/stat : 12028 (java) S 12023 12025 11705 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 18895245 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12025/tid=12029] ppid=12023 vsize=807508 CPUtime=0
/proc/12025/task/12029/stat : 12029 (java) S 12023 12025 11705 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 18895245 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12025/tid=12030] ppid=12023 vsize=807508 CPUtime=0
/proc/12025/task/12030/stat : 12030 (java) S 12023 12025 11705 0 -1 64 3 0 0 0 0 0 0 0 17 0 13 0 18895247 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=12025/tid=12031] ppid=12023 vsize=807508 CPUtime=0
/proc/12025/task/12031/stat : 12031 (java) S 12023 12025 11705 0 -1 64 10 0 0 0 0 0 0 0 20 0 13 0 18895248 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12025/tid=12032] ppid=12023 vsize=807508 CPUtime=0
/proc/12025/task/12032/stat : 12032 (java) S 12023 12025 11705 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 18895248 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12025/tid=12033] ppid=12023 vsize=807508 CPUtime=0
/proc/12025/task/12033/stat : 12033 (java) S 12023 12025 11705 0 -1 64 1 0 0 0 0 0 0 0 18 0 13 0 18895253 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12025/tid=12034] ppid=12023 vsize=807508 CPUtime=0
/proc/12025/task/12034/stat : 12034 (java) S 12023 12025 11705 0 -1 64 13 0 0 0 0 0 0 0 19 0 13 0 18895253 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12025/tid=12035] ppid=12023 vsize=807508 CPUtime=0.4
/proc/12025/task/12035/stat : 12035 (java) S 12023 12025 11705 0 -1 64 1307 0 0 0 40 0 0 0 16 0 13 0 18895253 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12025/tid=12036] ppid=12023 vsize=807508 CPUtime=0
/proc/12025/task/12036/stat : 12036 (java) S 12023 12025 11705 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 18895253 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=12025/tid=12037] ppid=12023 vsize=807508 CPUtime=0
/proc/12025/task/12037/stat : 12037 (java) S 12023 12025 11705 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 18895253 826888192 5349 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.07
Current children cumulated vsize (KiB) 807508
Child status: 0
Real time (s): 1.15305
CPU time (s): 1.11883
CPU user time (s): 1.05584
CPU system time (s): 0.06299
CPU usage (%): 97.0322
Max. virtual memory (cumulated for all children) (KiB): 807508
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.05584
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6018
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= 251
involuntary context switches= 269
runsolver used 0.003999 second user time and 0.011998 second system time
The end
Begin job on node74 at 2009-07-11 15:18:15
IDJOB=2057644
IDBENCH=53394
IDSOLVER=731
FILE ID=node74/2057644-1247318294
PBS_JOBID= 9506486
Free space on /tmp= 103080 MiB
SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/QWH-10/normalized-qwh-10-57-0_ext.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057644-1247318294/watcher-2057644-1247318294 -o /tmp/evaluation-result-2057644-1247318294/solver-2057644-1247318294 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2057644-1247318294.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= e299bde259637cdef047af5c741a5c60
RANDOM SEED=1655756059
node74.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 : 3000.234
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 : 3000.234
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: 1098920 kB
Buffers: 29620 kB
Cached: 840160 kB
SwapCached: 8 kB
Active: 135692 kB
Inactive: 768712 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1098920 kB
SwapTotal: 4192956 kB
SwapFree: 4192948 kB
Dirty: 1332 kB
Writeback: 0 kB
Mapped: 54976 kB
Slab: 37468 kB
Committed_AS: 188376 kB
PageTables: 1932 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= 103080 MiB
End job on node74 at 2009-07-11 15:18:16