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
0.00/0.07 c java.version 1.6.0_24
0.00/0.07 c os.name Linux
0.00/0.07 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.07 c os.arch amd64
0.00/0.07 c Free memory 501472288
0.00/0.07 c Max memory 7480803328
0.00/0.07 c Total memory 504102912
0.00/0.07 c Number of processors 8
0.11/0.10 c Pseudo Boolean Optimization by upper bound
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.11/0.10 c Learn all clauses as in MiniSAT
0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10 c No reason simplification
0.11/0.10 c Armin Biere (Picosat) restarts strategy
0.11/0.10 c Glucose learned constraints deletion strategy
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-3688091-1337879803.opb
0.11/0.10 c reading problem ...
0.11/0.13 c ... done. Wall clock time 0.036s.
0.11/0.13 c declared #vars 99
0.11/0.13 c #constraints 245
0.11/0.13 c constraints type
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.13 c 245 constraints processed.
0.11/0.13 c objective function length is 9 literals
0.11/0.15 c SATISFIABLE
0.11/0.15 c OPTIMIZING...
0.11/0.15 c Got one! Elapsed wall clock time (in seconds):0.056
0.11/0.15 o 83
0.11/0.16 c starts : 2
0.11/0.16 c conflicts : 41
0.11/0.16 c decisions : 50
0.11/0.16 c propagations : 884
0.11/0.16 c inspects : 3132
0.11/0.16 c shortcuts : 0
0.11/0.16 c learnt literals : 2
0.11/0.16 c learnt binary clauses : 0
0.11/0.16 c learnt ternary clauses : 0
0.11/0.16 c learnt constraints : 38
0.11/0.16 c ignored constraints : 0
0.11/0.16 c root simplifications : 0
0.11/0.16 c removed literals (reason simplification) : 0
0.11/0.16 c reason swapping (by a shorter reason) : 0
0.11/0.16 c Calls to reduceDB : 0
0.11/0.16 c number of reductions to clauses (during analyze) : 0
0.11/0.16 c number of learned constraints concerned by reduction : 0
0.11/0.16 c number of learning phase by resolution : 0
0.11/0.16 c number of learning phase by cutting planes : 0
0.11/0.16 c speed (assignments/second) : 42095.23809523809
0.11/0.16 c non guided choices 1
0.11/0.16 c learnt constraints type
0.11/0.16 c constraints type
0.11/0.16 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.16 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.16 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.16 c 245 constraints processed.
0.11/0.16 s OPTIMUM FOUND
0.11/0.16 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 -x59 -x60 x61 x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 x79 x80 x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.11/0.16 c objective function=83
0.11/0.16 c Total wall clock time (in seconds): 0.061
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-3688091-1337879803/watcher-3688091-1337879803 -o /tmp/evaluation-result-3688091-1337879803/solver-3688091-1337879803 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688091-1337879803.opb
running on 4 cores: 1,3,5,7
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: 2.08 2.03 2.01 3/194 18916
/proc/meminfo: memFree=28659364/32873648 swapFree=7360/7360
[pid=18916] ppid=18914 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/18916/stat : 18916 (java) S 18914 18916 16961 0 -1 4202496 1204 0 0 0 0 0 0 0 20 0 2 0 254104412 94019584 917 33554432000 1073741824 1073778376 140734474198000 140734474189136 251056390205 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18916/statm: 22954 918 697 9 0 16769 0
[pid=18916/tid=18917] ppid=18914 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/18916/task/18917/stat : 18917 (java) R 18914 18916 16961 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 254104413 95129600 927 33554432000 1073741824 1073778376 140734474198000 140621069348392 251043867943 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0
[startup+0.0191621 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 18916
/proc/meminfo: memFree=28659364/32873648 swapFree=7360/7360
[pid=18916] ppid=18914 vsize=9016616 CPUtime=0 cores=1,3,5,7
/proc/18916/stat : 18916 (java) S 18914 18916 16961 0 -1 4202496 2773 0 1 0 0 0 0 0 20 0 10 0 254104412 9233014784 3474 33554432000 1073741824 1073778376 140734474198000 140734474189136 251056390205 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18916/statm: 2254154 3474 1538 9 0 2244855 0
[pid=18916/tid=18917] ppid=18914 vsize=9016616 CPUtime=0 cores=1,3,5,7
/proc/18916/task/18917/stat : 18917 (java) R 18914 18916 16961 0 -1 4202560 1618 0 1 0 0 0 0 0 20 0 10 0 254104413 9233014784 3474 33554432000 1073741824 1073778376 140734474198000 140621069349568 251056416013 0 4 0 16784584 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9016616
[startup+0.100288 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 18916
/proc/meminfo: memFree=28659364/32873648 swapFree=7360/7360
[pid=18916] ppid=18914 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/18916/stat : 18916 (java) S 18914 18916 16961 0 -1 4202496 4471 0 1 0 10 1 0 0 20 0 18 0 254104412 9787813888 6132 33554432000 1073741824 1073778376 140734474198000 140734474189136 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/18916/statm: 2389603 6132 2141 9 0 2380296 0
[pid=18916/tid=18917] ppid=18914 vsize=9558412 CPUtime=0.08 cores=1,3,5,7
/proc/18916/task/18917/stat : 18917 (java) R 18914 18916 16961 0 -1 4202560 2430 0 1 0 8 0 0 0 20 0 18 0 254104413 9787813888 6132 33554432000 1073741824 1073778376 140734474198000 140621069351856 140620937098798 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.163269
CPU time (s): 0.222965
CPU user time (s): 0.19197
CPU system time (s): 0.030995
CPU usage (%): 136.563
Max. virtual memory (cumulated for all children) (KiB): 9558412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.19197
system time used= 0.030995
maximum resident set size= 25132
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4691
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= 151
involuntary context switches= 9
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node149 at 2012-05-24 19:16:43
IDJOB=3688091
IDBENCH=2691
IDSOLVER=2269
FILE ID=node149/3688091-1337879803
RUNJOBID= node149-1337871880-16978
PBS_JOBID= 14620055
Free space on /tmp= 71732 MiB
SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=83-Q=449.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688091-1337879803/watcher-3688091-1337879803 -o /tmp/evaluation-result-3688091-1337879803/solver-3688091-1337879803 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688091-1337879803.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= fbae20a92dbde9f1d0f392722dd674e5
RANDOM SEED=427661498
node149.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 : 2666.145
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 : 5332.29
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 : 2666.145
cache size : 8192 KB
physical id : 1
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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
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 : 2666.145
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
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fpu : yes
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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 : 5438.55
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
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
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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
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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 : 2666.145
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
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:
processor : 5
vendor_id : GenuineIntel
cpu family : 6
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model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
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cpu MHz : 2666.145
cache size : 8192 KB
physical id : 1
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cpu cores : 4
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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 : 5438.55
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address sizes : 40 bits physical, 48 bits virtual
power management:
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vendor_id : GenuineIntel
cpu family : 6
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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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cache size : 8192 KB
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bogomips : 5331.91
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cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
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MemFree: 28659636 kB
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Inactive: 2355844 kB
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SUnreclaim: 556568 kB
KernelStack: 1616 kB
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NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 875368 kB
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VmallocUsed: 346400 kB
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HardwareCorrupted: 0 kB
AnonHugePages: 481280 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7680 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71732 MiB
End job on node149 at 2012-05-24 19:16:43