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.
0.08/0.15 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
0.08/0.16 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
0.18/0.24 c c --- Begin Solver configuration ---
0.18/0.24 c Stops conflict analysis at the first Unique Implication Point
0.18/0.24 c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@1f14ceb
0.18/0.24 c Learn all clauses as in MiniSAT
0.18/0.24 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.18/0.24 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.18/0.24 c Expensive reason simplification
0.18/0.24 c MiniSAT restarts strategy
0.18/0.24 c Memory based learned constraints deletion strategy
0.18/0.24 c timeout=2147483s
0.18/0.24 c DB Simplification allowed=false
0.18/0.24 c --- End Solver configuration ---
0.18/0.24 c solving HOME/instance-2087498-1247386332.xml
0.18/0.24 c reading problem ...
0.37/0.49 c reading problem named null
0.37/0.49 c reading domains done.
0.37/0.49 c reading variables done.
0.48/0.50 c reading predicates done.
0.68/0.72 c reading constraints
1.47/1.54 c done with constraints.
1.47/1.54 c ... done. Wall clock time 1.304s.
1.47/1.54 c #vars 144
1.47/1.54 c #constraints 1608
1.47/1.54 c constraints type
1.47/1.54 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1596
1.47/1.54 c org.sat4j.minisat.constraints.card.AtLeast => 12
1.56/1.66 c starts : 1
1.56/1.66 c conflicts : 18
1.56/1.66 c decisions : 55
1.56/1.66 c propagations : 550
1.56/1.66 c inspects : 20919
1.56/1.66 c learnt literals : 0
1.56/1.66 c learnt binary clauses : 0
1.56/1.66 c learnt ternary clauses : 0
1.56/1.66 c learnt clauses : 18
1.56/1.66 c ignored clauses : 0
1.56/1.66 c root simplifications : 0
1.56/1.66 c removed literals (reason simplification) : 14
1.56/1.66 c reason swapping (by a shorter reason) : 0
1.56/1.66 c Calls to reduceDB : 0
1.56/1.66 c speed (assignments/second) : 4741.379310344827
1.56/1.66 c non guided choices 39
1.56/1.66 c learnt constraints type
1.56/1.66 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 18
1.56/1.66 c constraints type
1.56/1.66 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1596
1.56/1.66 c org.sat4j.minisat.constraints.card.AtLeast => 12
1.56/1.66 s SATISFIABLE
1.56/1.66 v 4 9 7 2 11 6 12 10 8 5 3 1
1.56/1.66 c Total wall clock time (in seconds) : 1.421
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2087498-1247386332/watcher-2087498-1247386332 -o /tmp/evaluation-result-2087498-1247386332/solver-2087498-1247386332 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2087498-1247386332.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 3/84 26788
/proc/meminfo: memFree=1405192/2055920 swapFree=4192812/4192956
[pid=26788] ppid=26786 vsize=18576 CPUtime=0
/proc/26788/stat : 26788 (runsolver) R 26786 26788 25500 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 25697683 19021824 284 996147200 4194304 4302564 548682068448 18446744073709551615 231882681639 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/26788/statm: 4644 284 249 26 0 2626 0
[startup+0.031201 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26788
/proc/meminfo: memFree=1405192/2055920 swapFree=4192812/4192956
[pid=26788] ppid=26786 vsize=798736 CPUtime=0.01
/proc/26788/stat : 26788 (java) S 26786 26788 25500 0 -1 0 1821 0 1 0 0 1 0 0 18 0 4 0 25697683 817905664 1568 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/26788/statm: 199684 1568 512 9 0 197436 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 798736
[startup+0.101668 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26788
/proc/meminfo: memFree=1405192/2055920 swapFree=4192812/4192956
[pid=26788] ppid=26786 vsize=804560 CPUtime=0.08
/proc/26788/stat : 26788 (java) S 26786 26788 25500 0 -1 0 3006 0 1 0 7 1 0 0 18 0 12 0 25697683 823869440 2749 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26788/statm: 201140 2749 1080 9 0 198474 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 804560
[startup+0.302692 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26788
/proc/meminfo: memFree=1405192/2055920 swapFree=4192812/4192956
[pid=26788] ppid=26786 vsize=805628 CPUtime=0.27
/proc/26788/stat : 26788 (java) S 26786 26788 25500 0 -1 0 4318 0 1 0 25 2 0 0 18 0 12 0 25697683 824963072 4055 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26788/statm: 201407 4055 1359 9 0 198734 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 805628
[startup+0.702741 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26788
/proc/meminfo: memFree=1405192/2055920 swapFree=4192812/4192956
[pid=26788] ppid=26786 vsize=807488 CPUtime=0.68
/proc/26788/stat : 26788 (java) S 26786 26788 25500 0 -1 0 6363 0 1 0 63 5 0 0 18 0 12 0 25697683 826867712 5769 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26788/statm: 201872 5769 1387 9 0 199199 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 807488
[startup+1.50183 s]
/proc/loadavg: 2.00 2.00 2.00 4/96 26800
/proc/meminfo: memFree=1385128/2055920 swapFree=4192812/4192956
[pid=26788] ppid=26786 vsize=809420 CPUtime=1.47
/proc/26788/stat : 26788 (java) S 26786 26788 25500 0 -1 0 9243 0 1 0 141 6 0 0 18 0 12 0 25697683 828846080 7018 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26788/statm: 202355 7018 1424 9 0 199682 0
[pid=26788/tid=26790] ppid=26786 vsize=809420 CPUtime=0.77
/proc/26788/task/26790/stat : 26790 (java) R 26786 26788 25500 0 -1 64 5140 0 1 0 73 4 0 0 20 0 12 0 25697684 828846080 7018 996147200 134512640 134550932 4294956016 18446744073709551615 4109140929 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26791] ppid=26786 vsize=809420 CPUtime=0
/proc/26788/task/26791/stat : 26791 (java) S 26786 26788 25500 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 25697685 828846080 7018 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26792] ppid=26786 vsize=809420 CPUtime=0
/proc/26788/task/26792/stat : 26792 (java) S 26786 26788 25500 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 25697685 828846080 7018 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26793] ppid=26786 vsize=809420 CPUtime=0
/proc/26788/task/26793/stat : 26793 (java) S 26786 26788 25500 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 25697687 828846080 7018 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26794] ppid=26786 vsize=809420 CPUtime=0
/proc/26788/task/26794/stat : 26794 (java) S 26786 26788 25500 0 -1 64 10 0 0 0 0 0 0 0 20 0 12 0 25697688 828846080 7018 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26795] ppid=26786 vsize=809420 CPUtime=0
/proc/26788/task/26795/stat : 26795 (java) S 26786 26788 25500 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 25697688 828846080 7018 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26796] ppid=26786 vsize=809420 CPUtime=0
/proc/26788/task/26796/stat : 26796 (java) S 26786 26788 25500 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 25697692 828846080 7018 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26797] ppid=26786 vsize=809420 CPUtime=0
/proc/26788/task/26797/stat : 26797 (java) S 26786 26788 25500 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 25697692 828846080 7018 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26798] ppid=26786 vsize=809420 CPUtime=0.68
/proc/26788/task/26798/stat : 26798 (java) S 26786 26788 25500 0 -1 64 3347 0 0 0 67 1 0 0 17 0 12 0 25697692 828846080 7018 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26799] ppid=26786 vsize=809420 CPUtime=0
/proc/26788/task/26799/stat : 26799 (java) S 26786 26788 25500 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 25697692 828846080 7018 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26800] ppid=26786 vsize=809420 CPUtime=0
/proc/26788/task/26800/stat : 26800 (java) S 26786 26788 25500 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25697692 828846080 7018 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) 809420
Solver just ended. Dumping a history of the last processes samples
[startup+1.70185 s]
/proc/loadavg: 2.00 2.00 2.00 4/96 26800
/proc/meminfo: memFree=1385128/2055920 swapFree=4192812/4192956
[pid=26788] ppid=26786 vsize=810068 CPUtime=1.63
/proc/26788/stat : 26788 (java) S 26786 26788 25500 0 -1 0 9534 0 1 0 157 6 0 0 18 0 12 0 25697683 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26788/statm: 202517 7308 1429 9 0 199844 0
[pid=26788/tid=26790] ppid=26786 vsize=810068 CPUtime=0.83
/proc/26788/task/26790/stat : 26790 (java) S 26786 26788 25500 0 -1 64 5406 0 1 0 79 4 0 0 22 0 12 0 25697684 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26791] ppid=26786 vsize=810068 CPUtime=0
/proc/26788/task/26791/stat : 26791 (java) S 26786 26788 25500 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 25697685 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26792] ppid=26786 vsize=810068 CPUtime=0
/proc/26788/task/26792/stat : 26792 (java) S 26786 26788 25500 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 25697685 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26793] ppid=26786 vsize=810068 CPUtime=0
/proc/26788/task/26793/stat : 26793 (java) S 26786 26788 25500 0 -1 64 3 0 0 0 0 0 0 0 16 0 12 0 25697687 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26794] ppid=26786 vsize=810068 CPUtime=0
/proc/26788/task/26794/stat : 26794 (java) S 26786 26788 25500 0 -1 64 10 0 0 0 0 0 0 0 20 0 12 0 25697688 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26795] ppid=26786 vsize=810068 CPUtime=0
/proc/26788/task/26795/stat : 26795 (java) S 26786 26788 25500 0 -1 64 3 0 0 0 0 0 0 0 21 0 12 0 25697688 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26796] ppid=26786 vsize=810068 CPUtime=0
/proc/26788/task/26796/stat : 26796 (java) S 26786 26788 25500 0 -1 64 0 0 0 0 0 0 0 0 18 0 12 0 25697692 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26797] ppid=26786 vsize=810068 CPUtime=0
/proc/26788/task/26797/stat : 26797 (java) S 26786 26788 25500 0 -1 64 13 0 0 0 0 0 0 0 19 0 12 0 25697692 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26798] ppid=26786 vsize=810068 CPUtime=0.77
/proc/26788/task/26798/stat : 26798 (java) S 26786 26788 25500 0 -1 64 3356 0 0 0 76 1 0 0 16 0 12 0 25697692 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26799] ppid=26786 vsize=810068 CPUtime=0
/proc/26788/task/26799/stat : 26799 (java) S 26786 26788 25500 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 25697692 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26788/tid=26800] ppid=26786 vsize=810068 CPUtime=0
/proc/26788/task/26800/stat : 26800 (java) S 26786 26788 25500 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 25697692 829509632 7308 996147200 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.63
Current children cumulated vsize (KiB) 810068
Child status: 0
Real time (s): 1.71866
CPU time (s): 1.64275
CPU user time (s): 1.57476
CPU system time (s): 0.067989
CPU usage (%): 95.583
Max. virtual memory (cumulated for all children) (KiB): 810344
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.57476
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9538
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= 358
involuntary context switches= 384
runsolver used 0.005999 second user time and 0.009998 second system time
The end
Begin job on node75 at 2009-07-12 10:12:12
IDJOB=2087498
IDBENCH=58733
IDSOLVER=731
FILE ID=node75/2087498-1247386332
PBS_JOBID= 9507168
Free space on /tmp= 66288 MiB
SOLVER NAME= SAT4J CSP 2.1.1
BENCH NAME= CPAI08/csp/queens/normalized-queens-12.xml
COMMAND LINE= java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2087498-1247386332/watcher-2087498-1247386332 -o /tmp/evaluation-result-2087498-1247386332/solver-2087498-1247386332 -C 1800 -W 2000 -M 900 java6 -server -Xms650m -Xmx650m -jar HOME/sat4j-csp.jar HOME/instance-2087498-1247386332.xml
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0
MD5SUM BENCH= 7d616395bef7a91c9fb9079904283d52
RANDOM SEED=1641360202
node75.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 : 3000.232
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 : 3000.232
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: 1405608 kB
Buffers: 13012 kB
Cached: 112720 kB
SwapCached: 0 kB
Active: 559140 kB
Inactive: 40348 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1405608 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 1264 kB
Writeback: 0 kB
Mapped: 489428 kB
Slab: 35164 kB
Committed_AS: 916268 kB
PageTables: 2700 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= 66288 MiB
End job on node75 at 2009-07-12 10:12:14