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 version 2.3.2.v20120418
0.00/0.07 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.07 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.07 c java.vm.version 19.1-b02
0.00/0.07 c java.vm.vendor Sun Microsystems Inc.
0.00/0.07 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
0.10/0.10 c Pseudo Boolean Optimization by upper bound
0.10/0.10 c --- Begin Solver configuration ---
0.10/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.10/0.10 c Learn all clauses as in MiniSAT
0.10/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10 c No reason simplification
0.10/0.10 c Armin Biere (Picosat) restarts strategy
0.10/0.10 c Glucose learned constraints deletion strategy
0.10/0.10 c timeout=2147483s
0.10/0.10 c DB Simplification allowed=false
0.10/0.10 c c --- End Solver configuration ---
0.10/0.10 c solving HOME/instance-3688911-1337888660.opb
0.10/0.10 c reading problem ...
0.10/0.11 c ... done. Wall clock time 0.016s.
0.10/0.11 c declared #vars 58
0.10/0.11 c #constraints 40
0.10/0.11 c constraints type
0.10/0.11 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1
0.10/0.11 c org.sat4j.minisat.constraints.card.MinWatchCard => 1
0.10/0.11 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2
0.10/0.11 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 36
0.10/0.11 c 40 constraints processed.
0.10/0.11 c objective function length is 40 literals
0.10/0.12 c SATISFIABLE
0.10/0.12 c OPTIMIZING...
0.10/0.12 c Got one! Elapsed wall clock time (in seconds):0.02
0.10/0.12 o 46877
0.10/0.12 c starts : 1
0.10/0.12 c conflicts : 0
0.10/0.12 c decisions : 22
0.10/0.12 c propagations : 100
0.10/0.12 c inspects : 171
0.10/0.12 c shortcuts : 0
0.10/0.12 c learnt literals : 0
0.10/0.12 c learnt binary clauses : 0
0.10/0.12 c learnt ternary clauses : 0
0.10/0.12 c learnt constraints : 0
0.10/0.12 c ignored constraints : 0
0.10/0.12 c root simplifications : 0
0.10/0.12 c removed literals (reason simplification) : 0
0.10/0.12 c reason swapping (by a shorter reason) : 0
0.10/0.12 c Calls to reduceDB : 0
0.10/0.12 c number of reductions to clauses (during analyze) : 0
0.10/0.12 c number of learned constraints concerned by reduction : 0
0.10/0.12 c number of learning phase by resolution : 0
0.10/0.12 c number of learning phase by cutting planes : 0
0.10/0.12 c speed (assignments/second) : 33333.333333333336
0.10/0.12 c non guided choices 0
0.10/0.12 c learnt constraints type
0.10/0.12 c constraints type
0.10/0.12 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1
0.10/0.12 c org.sat4j.minisat.constraints.card.MinWatchCard => 1
0.10/0.12 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2
0.10/0.12 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 36
0.10/0.12 c 40 constraints processed.
0.10/0.12 s OPTIMUM FOUND
0.10/0.12 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 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58
0.10/0.12 c objective function=46877
0.10/0.12 c Total wall clock time (in seconds): 0.022
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-3688911-1337888660/watcher-3688911-1337888660 -o /tmp/evaluation-result-3688911-1337888660/solver-3688911-1337888660 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688911-1337888660.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: 2.05 2.01 2.00 2/194 28783
/proc/meminfo: memFree=28881676/32873844 swapFree=7364/7364
[pid=28783] ppid=28781 vsize=24200 CPUtime=0 cores=0,2,4,6
/proc/28783/stat : 28783 (java) R 28781 28783 24862 0 -1 4202496 1147 0 0 0 0 0 0 0 20 0 1 0 254990332 24780800 867 33554432000 1073741824 1073778376 140734833726256 140734833715320 254750365873 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/28783/statm: 6050 867 654 9 0 385 0
[pid=28783/tid=28784] ppid=28781 vsize=155272 CPUtime=0 cores=0,2,4,6
/proc/28783/task/28784/stat : 28784 (java) R 28781 28783 24862 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 2 0 254990333 158998528 870 33554432000 1073741824 1073778376 140734833726256 140734833715320 254750352311 0 0 4096 0 0 0 0 -1 4 0 0 0 0 0
[startup+0.0976201 s]
/proc/loadavg: 2.05 2.01 2.00 2/194 28783
/proc/meminfo: memFree=28881676/32873844 swapFree=7364/7364
[pid=28783] ppid=28781 vsize=9558412 CPUtime=0.1 cores=0,2,4,6
/proc/28783/stat : 28783 (java) S 28781 28783 24862 0 -1 4202496 4417 0 1 0 9 1 0 0 20 0 18 0 254990332 9787813888 6091 33554432000 1073741824 1073778376 140734833726256 140734833717392 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/28783/statm: 2389603 6096 2129 9 0 2380296 0
[pid=28783/tid=28784] ppid=28781 vsize=9558412 CPUtime=0.07 cores=0,2,4,6
/proc/28783/task/28784/stat : 28784 (java) R 28781 28783 24862 0 -1 4202560 2425 0 1 0 6 1 0 0 20 0 18 0 254990333 9787813888 6098 33554432000 1073741824 1073778376 140734833726256 140010148969392 254753694989 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412
[startup+0.100335 s]
/proc/loadavg: 2.05 2.01 2.00 2/194 28783
/proc/meminfo: memFree=28881676/32873844 swapFree=7364/7364
[pid=28783] ppid=28781 vsize=9558412 CPUtime=0.1 cores=0,2,4,6
/proc/28783/stat : 28783 (java) S 28781 28783 24862 0 -1 4202496 4463 0 1 0 9 1 0 0 20 0 18 0 254990332 9787813888 6137 33554432000 1073741824 1073778376 140734833726256 140734833717392 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/28783/statm: 2389603 6137 2138 9 0 2380296 0
[pid=28783/tid=28784] ppid=28781 vsize=9558412 CPUtime=0.07 cores=0,2,4,6
/proc/28783/task/28784/stat : 28784 (java) R 28781 28783 24862 0 -1 4202560 2425 0 1 0 6 1 0 0 20 0 18 0 254990333 9787813888 6137 33554432000 1073741824 1073778376 140734833726256 140010148969392 140010156397768 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.126002
CPU time (s): 0.152975
CPU user time (s): 0.112982
CPU system time (s): 0.039993
CPU usage (%): 121.407
Max. virtual memory (cumulated for all children) (KiB): 9558412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.112982
system time used= 0.039993
maximum resident set size= 24612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4515
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= 152
involuntary context switches= 9
runsolver used 0.002999 second user time and 0.003999 second system time
The end
Begin job on node145 at 2012-05-24 21:44:20
IDJOB=3688911
IDBENCH=71869
IDSOLVER=2269
FILE ID=node145/3688911-1337888660
RUNJOBID= node145-1337871881-24878
PBS_JOBID= 14620059
Free space on /tmp= 71656 MiB
SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688911-1337888660/watcher-3688911-1337888660 -o /tmp/evaluation-result-3688911-1337888660/solver-3688911-1337888660 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688911-1337888660.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= ea761b6b937db07d13aa1ca1725d4f7c
RANDOM SEED=320885072
node145.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 : 2667.149
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 : 5334.29
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 : 2667.149
cache size : 8192 KB
physical id : 1
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core id : 0
cpu cores : 4
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fpu : yes
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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 : 2667.149
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
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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 : 5313.38
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 : 2667.149
cache size : 8192 KB
physical id : 1
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core id : 1
cpu cores : 4
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fpu : yes
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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:
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vendor_id : GenuineIntel
cpu family : 6
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model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.149
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
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fpu : yes
fpu_exception : yes
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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 : 2667.149
cache size : 8192 KB
physical id : 1
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cpu cores : 4
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fpu : yes
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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:
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vendor_id : GenuineIntel
cpu family : 6
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model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
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cache size : 8192 KB
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cpu cores : 4
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fpu : yes
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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
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cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
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vendor_id : GenuineIntel
cpu family : 6
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model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
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cache size : 8192 KB
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cpu cores : 4
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bogomips : 5331.89
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cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 28881684 kB
Buffers: 219920 kB
Cached: 2678124 kB
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Inactive: 2474848 kB
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Shmem: 200 kB
Slab: 630744 kB
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SUnreclaim: 557684 kB
KernelStack: 1592 kB
PageTables: 4684 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 696416 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 305152 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= 71652 MiB
End job on node145 at 2012-05-24 21:44:20