0.03/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.03/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.07 c See www.sat4j.org for details.
0.03/0.07 c version 2.3.2.v20120418
0.03/0.07 c java.runtime.name Java(TM) SE Runtime Environment
0.03/0.07 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.03/0.07 c java.vm.version 19.1-b02
0.03/0.07 c java.vm.vendor Sun Microsystems Inc.
0.03/0.07 c sun.arch.data.model 64
0.03/0.07 c java.version 1.6.0_24
0.03/0.07 c os.name Linux
0.03/0.07 c os.version 2.6.32-71.29.1.el6.x86_64
0.03/0.07 c os.arch amd64
0.03/0.07 c Free memory 501472288
0.03/0.07 c Max memory 7480803328
0.03/0.07 c Total memory 504102912
0.03/0.07 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@4a913fe2
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-3688105-1337879806.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
0.11/0.17 c SATISFIABLE
0.11/0.17 c OPTIMIZING...
0.11/0.17 c Got one! Elapsed wall clock time (in seconds):0.071
0.11/0.17 o 101
0.11/0.17 c starts : 2
0.11/0.17 c conflicts : 90
0.11/0.17 c decisions : 106
0.11/0.17 c propagations : 1727
0.11/0.17 c inspects : 6577
0.11/0.17 c shortcuts : 0
0.11/0.17 c learnt literals : 2
0.11/0.17 c learnt binary clauses : 0
0.11/0.17 c learnt ternary clauses : 1
0.11/0.17 c learnt constraints : 87
0.11/0.17 c ignored constraints : 0
0.11/0.17 c root simplifications : 0
0.11/0.17 c removed literals (reason simplification) : 0
0.11/0.17 c reason swapping (by a shorter reason) : 0
0.11/0.17 c Calls to reduceDB : 0
0.11/0.17 c number of reductions to clauses (during analyze) : 0
0.11/0.17 c number of learned constraints concerned by reduction : 0
0.11/0.17 c number of learning phase by resolution : 0
0.11/0.17 c number of learning phase by cutting planes : 0
0.11/0.17 c speed (assignments/second) : 46675.67567567568
0.11/0.17 c non guided choices 4
0.11/0.17 c learnt constraints type
0.11/0.17 c constraints type
0.11/0.17 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.17 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.17 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.17 c 245 constraints processed.
0.11/0.17 s OPTIMUM FOUND
0.11/0.17 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
0.11/0.17 c objective function=101
0.11/0.17 c Total wall clock time (in seconds): 0.077
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-3688105-1337879806/watcher-3688105-1337879806 -o /tmp/evaluation-result-3688105-1337879806/solver-3688105-1337879806 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688105-1337879806.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 19315
/proc/meminfo: memFree=28658456/32873648 swapFree=7360/7360
[pid=19315] ppid=19313 vsize=91880 CPUtime=0 cores=1,3,5,7
/proc/19315/stat : 19315 (java) S 19313 19315 16961 0 -1 4202496 1184 0 0 0 0 0 0 0 20 0 2 0 254104685 94085120 904 33554432000 1073741824 1073778376 140735446500496 140735446491632 251056390205 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19315/statm: 22970 908 689 9 0 16769 0
[pid=19315/tid=19316] ppid=19313 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/19315/task/19316/stat : 19316 (java) R 19313 19315 16961 0 -1 4202560 55 0 0 0 0 0 0 0 20 0 2 0 254104685 94019584 913 33554432000 1073741824 1073778376 140735446500496 140735446489560 251053031253 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0
[startup+0.0459201 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 19315
/proc/meminfo: memFree=28658456/32873648 swapFree=7360/7360
[pid=19315] ppid=19313 vsize=9225560 CPUtime=0.03 cores=1,3,5,7
/proc/19315/stat : 19315 (java) S 19313 19315 16961 0 -1 4202496 3086 0 1 0 3 0 0 0 20 0 13 0 254104685 9446973440 4294 33554432000 1073741824 1073778376 140735446500496 140735446491632 251056390205 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19315/statm: 2306390 4294 1709 9 0 2297091 0
[pid=19315/tid=19316] ppid=19313 vsize=9225560 CPUtime=0.02 cores=1,3,5,7
/proc/19315/task/19316/stat : 19316 (java) R 19313 19315 16961 0 -1 4202560 1904 0 1 0 2 0 0 0 20 0 13 0 254104685 9446973440 4294 33554432000 1073741824 1073778376 140735446500496 140423672739560 140423676753241 0 4 0 16800971 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9225560
[startup+0.100296 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 19315
/proc/meminfo: memFree=28658456/32873648 swapFree=7360/7360
[pid=19315] ppid=19313 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/19315/stat : 19315 (java) S 19313 19315 16961 0 -1 4202496 4459 0 1 0 10 1 0 0 20 0 18 0 254104685 9787813888 6126 33554432000 1073741824 1073778376 140735446500496 140735446491632 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19315/statm: 2389603 6127 2141 9 0 2380296 0
[pid=19315/tid=19316] ppid=19313 vsize=9558412 CPUtime=0.08 cores=1,3,5,7
/proc/19315/task/19316/stat : 19316 (java) R 19313 19315 16961 0 -1 4202560 2434 0 1 0 8 0 0 0 20 0 18 0 254104685 9787813888 6127 33554432000 1073741824 1073778376 140735446500496 140423672734696 140423676874510 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): 0.189187
CPU time (s): 0.273957
CPU user time (s): 0.240963
CPU system time (s): 0.032994
CPU usage (%): 144.808
Max. virtual memory (cumulated for all children) (KiB): 9558412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.240963
system time used= 0.032994
maximum resident set size= 28340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5921
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= 184
involuntary context switches= 11
runsolver used 0.001999 second user time and 0.003999 second system time
The end
Begin job on node149 at 2012-05-24 19:16:46
IDJOB=3688105
IDBENCH=2734
IDSOLVER=2269
FILE ID=node149/3688105-1337879806
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=101-Q=379.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688105-1337879806/watcher-3688105-1337879806 -o /tmp/evaluation-result-3688105-1337879806/solver-3688105-1337879806 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688105-1337879806.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8b7bbc18f91e6d6a5f90b2fcdd77616e
RANDOM SEED=771272645
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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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 : 2666.145
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
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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 : 5438.55
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 : 2666.145
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:
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.145
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
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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 : 2666.145
cache size : 8192 KB
physical id : 1
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cpu cores : 4
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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 : 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
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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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cache size : 8192 KB
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bogomips : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
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MemFree: 28659100 kB
Buffers: 221460 kB
Cached: 2711988 kB
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Inactive: 2356028 kB
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KernelStack: 1600 kB
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NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
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Committed_AS: 875368 kB
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VmallocUsed: 346400 kB
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HardwareCorrupted: 0 kB
AnonHugePages: 481280 kB
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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 19:16:46