0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07 c See www.sat4j.org for details.
0.00/0.07 c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details.
0.00/0.08 c version 2.3.2.v20120418
0.00/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.08 c java.vm.version 19.1-b02
0.00/0.08 c java.vm.vendor Sun Microsystems Inc.
0.00/0.08 c sun.arch.data.model 64
0.00/0.08 c java.version 1.6.0_24
0.00/0.08 c os.name Linux
0.00/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.08 c os.arch amd64
0.00/0.08 c Free memory 501472288
0.00/0.08 c Max memory 7480803328
0.00/0.08 c Total memory 504102912
0.00/0.08 c Number of processors 8
0.10/0.12 c read org.sat4j.minisat.orders.VarOrderHeap
0.10/0.12 c configuring ORDERS
0.10/0.12 c --- Begin Solver configuration ---
0.10/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@2dcb25f1
0.10/0.12 c Learn all clauses as in MiniSAT
0.10/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.12 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause
0.10/0.12 c Expensive reason simplification
0.10/0.12 c Armin Biere (Picosat) restarts strategy
0.10/0.12 c Glucose learned constraints deletion strategy
0.10/0.12 c timeout=2147483s
0.10/0.12 c DB Simplification allowed=true
0.10/0.12 c Heuristics kept accross calls (keep the solver "hot")
0.10/0.12 c --- End Solver configuration ---
0.10/0.12 c solving HOME/instance-3711266-1338165406.opb
0.10/0.12 c reading problem ...
0.10/0.14 c ... done. Wall clock time 0.022s.
0.10/0.14 c declared #vars 36
0.10/0.14 c internal #vars 108
0.10/0.14 c #constraints 151
0.10/0.14 c constraints type
0.10/0.14 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 72
0.10/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 79
0.10/0.14 c 151 constraints processed.
0.10/0.18 c SATISFIABLE
0.10/0.18 c OPTIMIZING...
0.10/0.18 c Got one! Elapsed wall clock time (in seconds):0.057
0.10/0.18 o 63
0.10/0.18 c Got one! Elapsed wall clock time (in seconds):0.062
0.10/0.18 o 59
0.29/0.21 c Got one! Elapsed wall clock time (in seconds):0.087
0.29/0.21 o 9
0.29/0.22 c Got one! Elapsed wall clock time (in seconds):0.101
0.29/0.22 o 3
0.51/0.30 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 14
0.51/0.30 at org.sat4j.core.Vec.remove(Unknown Source)
0.51/0.30 at org.sat4j.pb.constraints.pb.MaxWatchPbLong.remove(Unknown Source)
0.51/0.30 at org.sat4j.minisat.core.Solver.removeConstr(Unknown Source)
0.51/0.30 at org.sat4j.pb.PseudoOptDecorator.admitABetterSolution(Unknown Source)
0.51/0.30 at org.sat4j.pb.PseudoOptDecorator.admitABetterSolution(Unknown Source)
0.51/0.30 at org.sat4j.sat.Lanceur.solve(Unknown Source)
0.51/0.30 at org.sat4j.sat.Lanceur.run(Unknown Source)
0.51/0.30 at org.sat4j.sat.Lanceur.main(Unknown Source)
0.51/0.30 c starts : 14
0.51/0.30 c conflicts : 1611
0.51/0.30 c decisions : 1853
0.51/0.30 c propagations : 22882
0.51/0.30 c inspects : 222186
0.51/0.30 c shortcuts : 0
0.51/0.30 c learnt literals : 6
0.51/0.30 c learnt binary clauses : 6
0.51/0.30 c learnt ternary clauses : 3
0.51/0.30 c learnt constraints : 1604
0.51/0.30 c ignored constraints : 0
0.51/0.30 c root simplifications : 19
0.51/0.30 c removed literals (reason simplification) : 2938
0.51/0.30 c reason swapping (by a shorter reason) : 0
0.51/0.30 c Calls to reduceDB : 0
0.51/0.30 c number of reductions to clauses (during analyze) : 0
0.51/0.30 c number of learned constraints concerned by reduction : 0
0.51/0.30 c number of learning phase by resolution : 0
0.51/0.30 c number of learning phase by cutting planes : 0
0.51/0.30 c speed (assignments/second) : 144822.78481012658
0.51/0.30 c non guided choices 62
0.51/0.30 c learnt constraints type
0.51/0.30 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 21
0.51/0.30 c constraints type
0.51/0.30 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 72
0.51/0.30 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 80
0.51/0.30 c 152 constraints processed.
0.51/0.30 s SATISFIABLE
0.51/0.30 v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 x11 -x12 x13 x14 -x15 x16 x17 -x18 x19 x20 -x21 -x22 x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 x33 -x34 x35 -x36
0.51/0.30 c objective function=3
0.51/0.30 c Total wall clock time (in seconds): 0.183
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 989)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3711266-1338165406/watcher-3711266-1338165406 -o /tmp/evaluation-result-3711266-1338165406/solver-3711266-1338165406 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3711266-1338165406.opb
running on 4 cores: 0,2,4,6
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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 5/194 32353
/proc/meminfo: memFree=31217256/32873844 swapFree=7624/7624
[pid=32353] ppid=32351 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/32353/stat : 32353 (java) R 32351 32353 31312 0 -1 4202496 989 0 0 0 0 0 0 0 20 0 1 0 282666187 23793664 716 33554432000 1073741824 1073778376 140735793294848 140735793283912 214360438120 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/32353/statm: 5809 717 531 9 0 128 0
[startup+0.099912 s]
/proc/loadavg: 2.02 2.01 2.00 5/194 32353
/proc/meminfo: memFree=31217256/32873844 swapFree=7624/7624
[pid=32353] ppid=32351 vsize=9558440 CPUtime=0.1 cores=0,2,4,6
/proc/32353/stat : 32353 (java) S 32351 32353 31312 0 -1 4202496 4253 0 1 0 9 1 0 0 20 0 18 0 282666187 9787842560 5971 33554432000 1073741824 1073778376 140735793294848 140735793285984 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32353/statm: 2389610 5971 2116 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558440
[startup+0.100218 s]
/proc/loadavg: 2.02 2.01 2.00 5/194 32353
/proc/meminfo: memFree=31217256/32873844 swapFree=7624/7624
[pid=32353] ppid=32351 vsize=9558440 CPUtime=0.1 cores=0,2,4,6
/proc/32353/stat : 32353 (java) S 32351 32353 31312 0 -1 4202496 4253 0 1 0 9 1 0 0 20 0 18 0 282666187 9787842560 5971 33554432000 1073741824 1073778376 140735793294848 140735793285984 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32353/statm: 2389610 5971 2116 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558440
[startup+0.300155 s]
/proc/loadavg: 2.02 2.01 2.00 5/194 32353
/proc/meminfo: memFree=31217256/32873844 swapFree=7624/7624
[pid=32353] ppid=32351 vsize=9625004 CPUtime=0.51 cores=0,2,4,6
/proc/32353/stat : 32353 (java) S 32351 32353 31312 0 -1 4202496 6618 0 1 0 50 1 0 0 20 0 19 0 282666187 9856004096 7739 33554432000 1073741824 1073778376 140735793294848 140735793285984 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/32353/statm: 2406251 7739 2223 9 0 2396937 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9625004
Solver just ended. Dumping a history of the last processes samples
Child status: 1
Real time (s): 0.319799
CPU time (s): 0.554915
CPU user time (s): 0.511922
CPU system time (s): 0.042993
CPU usage (%): 173.52
Max. virtual memory (cumulated for all children) (KiB): 9625004
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.511922
system time used= 0.042993
maximum resident set size= 35128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6644
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 176
involuntary context switches= 15
runsolver used 0.003999 second user time and 0.003999 second system time
The end
Begin job on node130 at 2012-05-28 02:36:46
IDJOB=3711266
IDBENCH=47921
IDSOLVER=2289
FILE ID=node130/3711266-1338165406
RUNJOBID= node130-1338158197-31328
PBS_JOBID= 14624537
Free space on /tmp= 71472 MiB
SOLVER NAME= SAT4J PB specific settings 2.3.2 snapshot
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=53-P1=41-P2=53-B.opb
COMMAND LINE= java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711266-1338165406/watcher-3711266-1338165406 -o /tmp/evaluation-result-3711266-1338165406/solver-3711266-1338165406 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-sat.jar -opt -s Resolution -S ORDERS=VarOrderHeap -hot -y HOME/instance-3711266-1338165406.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0b8464e4861bc607bcf2ce7d185603df
RANDOM SEED=1078414518
node130.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.875
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
initial apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5333.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.875
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.875
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.875
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.86
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.875
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
initial apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.875
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.875
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.875
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips : 5228.98
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 31218264 kB
Buffers: 305056 kB
Cached: 483500 kB
SwapCached: 4512 kB
Active: 724084 kB
Inactive: 94664 kB
Active(anon): 20292 kB
Inactive(anon): 9016 kB
Active(file): 703792 kB
Inactive(file): 85648 kB
Unevictable: 7624 kB
Mlocked: 7624 kB
SwapTotal: 67108856 kB
SwapFree: 67099912 kB
Dirty: 2004 kB
Writeback: 0 kB
AnonPages: 29356 kB
Mapped: 19368 kB
Shmem: 8 kB
Slab: 693828 kB
SReclaimable: 134824 kB
SUnreclaim: 559004 kB
KernelStack: 1752 kB
PageTables: 4248 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 696236 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 4096 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71472 MiB
End job on node130 at 2012-05-28 02:36:46