0.04/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.04/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.09 c See www.sat4j.org for details.
0.04/0.09 c version 2.3.2.v20120528
0.04/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.04/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.04/0.09 c java.vm.version 19.1-b02
0.04/0.09 c java.vm.vendor Sun Microsystems Inc.
0.04/0.09 c sun.arch.data.model 64
0.04/0.09 c java.version 1.6.0_24
0.04/0.09 c os.name Linux
0.04/0.09 c os.version 2.6.32-71.29.1.el6.x86_64
0.04/0.09 c os.arch amd64
0.04/0.09 c Free memory 501472288
0.04/0.09 c Max memory 7480803328
0.04/0.09 c Total memory 504102912
0.04/0.10 c Number of processors 8
0.09/0.12 c Pseudo Boolean Optimization by upper bound
0.09/0.12 c --- Begin Solver configuration ---
0.09/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@4a913fe2
0.09/0.12 c Learn all clauses as in MiniSAT
0.09/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12 c No reason simplification
0.09/0.12 c Armin Biere (Picosat) restarts strategy
0.09/0.12 c Glucose 2 learned constraints deletion strategy
0.09/0.12 c timeout=2147483s
0.09/0.12 c DB Simplification allowed=false
0.09/0.12 c --- End Solver configuration ---
0.09/0.12 c solving HOME/instance-3717797-1338254543.wbo
0.09/0.12 c reading problem ...
0.09/0.15 c ... done. Wall clock time 0.028s.
0.09/0.15 c declared #vars 67
0.09/0.15 c internal #vars 199
0.09/0.15 c #constraints 132
0.09/0.15 c constraints type
0.09/0.15 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 119
0.09/0.15 c ignored satisfied constraints => 1
0.09/0.15 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1
0.09/0.15 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 12
0.09/0.15 c 133 constraints processed.
0.09/0.15 c objective function length is 132 literals
0.09/0.16 c SATISFIABLE
0.09/0.16 c OPTIMIZING...
0.09/0.16 c Got one! Elapsed wall clock time (in seconds):0.038
0.09/0.16 o 2
0.09/0.16 c starts : 1
0.09/0.16 c conflicts : 5
0.09/0.16 c decisions : 152
0.09/0.16 c propagations : 424
0.09/0.16 c inspects : 389
0.09/0.16 c shortcuts : 0
0.09/0.16 c learnt literals : 0
0.09/0.16 c learnt binary clauses : 0
0.09/0.16 c learnt ternary clauses : 0
0.09/0.16 c learnt constraints : 5
0.09/0.16 c ignored constraints : 0
0.09/0.16 c root simplifications : 0
0.09/0.16 c removed literals (reason simplification) : 0
0.09/0.16 c reason swapping (by a shorter reason) : 0
0.09/0.16 c Calls to reduceDB : 0
0.09/0.16 c Number of update (reduction) of LBD : 0
0.09/0.16 c number of reductions to clauses (during analyze) : 0
0.09/0.16 c number of learned constraints concerned by reduction : 0
0.09/0.16 c number of learning phase by resolution : 0
0.09/0.16 c number of learning phase by cutting planes : 0
0.09/0.16 c speed (assignments/second) : 53000.0
0.09/0.16 c non guided choices 11
0.09/0.16 c learnt constraints type
0.09/0.16 c constraints type
0.09/0.16 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 119
0.09/0.16 c ignored satisfied constraints => 1
0.09/0.16 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1
0.09/0.16 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 12
0.09/0.16 c 133 constraints processed.
0.09/0.16 s OPTIMUM FOUND
0.09/0.16 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
0.09/0.16 c objective function=2
0.09/0.16 c Total wall clock time (in seconds): 0.041
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-3717797-1338254543/watcher-3717797-1338254543 -o /tmp/evaluation-result-3717797-1338254543/solver-3717797-1338254543 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3717797-1338254543.wbo
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: 2.00 2.01 2.00 3/194 1726
/proc/meminfo: memFree=30337428/32873648 swapFree=6852/6852
[pid=1726] ppid=1724 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/1726/stat : 1726 (java) D 1724 1726 28718 0 -1 4202496 249 0 0 0 0 0 0 0 20 0 1 0 291581034 9515008 183 33554432000 1073741824 1073778376 140736431148752 140736431139784 271787572917 0 0 4096 0 18446744072100609316 0 0 17 5 0 0 0 0 0
/proc/1726/statm: 2323 183 140 9 0 71 0
[startup+0.0738909 s]
/proc/loadavg: 2.00 2.01 2.00 3/194 1726
/proc/meminfo: memFree=30337428/32873648 swapFree=6852/6852
[pid=1726] ppid=1724 vsize=9558416 CPUtime=0.04 cores=1,3,5,7
/proc/1726/stat : 1726 (java) S 1724 1726 28718 0 -1 4202496 3239 0 1 0 4 0 0 0 20 0 18 0 291581034 9787817984 4447 33554432000 1073741824 1073778376 140733287606016 140733287597152 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/1726/statm: 2389604 4447 1759 9 0 2380296 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9558416
[startup+0.100204 s]
/proc/loadavg: 2.00 2.01 2.00 3/194 1726
/proc/meminfo: memFree=30337428/32873648 swapFree=6852/6852
[pid=1726] ppid=1724 vsize=9558416 CPUtime=0.09 cores=1,3,5,7
/proc/1726/stat : 1726 (java) S 1724 1726 28718 0 -1 4202496 4269 0 1 0 8 1 0 0 20 0 18 0 291581034 9787817984 5461 33554432000 1073741824 1073778376 140733287606016 140733287597152 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/1726/statm: 2389604 5462 2100 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558416
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.16701
CPU time (s): 0.19297
CPU user time (s): 0.160975
CPU system time (s): 0.031995
CPU usage (%): 115.544
Max. virtual memory (cumulated for all children) (KiB): 9558416
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.160975
system time used= 0.031995
maximum resident set size= 24836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4576
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= 177
involuntary context switches= 13
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node115 at 2012-05-29 03:22:23
IDJOB=3717797
IDBENCH=79331
IDSOLVER=2301
FILE ID=node115/3717797-1338254543
RUNJOBID= node115-1338248169-32131
PBS_JOBID= 14624652
Free space on /tmp= 71644 MiB
SOLVER NAME= Sat4j PB 2012-05-28
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-elf.rf6.ucl--soft-0-100-0.wbo
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3717797-1338254543/watcher-3717797-1338254543 -o /tmp/evaluation-result-3717797-1338254543/solver-3717797-1338254543 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3717797-1338254543.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 86c5d97f0ed50bca48960b88ee0ccb00
RANDOM SEED=497125706
node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011
/proc/cpuinfo:
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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 : 5332.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
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cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.462
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 : 2666.462
cache size : 8192 KB
physical id : 0
siblings : 4
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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 : 5331.92
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
cpu MHz : 2666.462
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 : 5331.91
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 : 2666.462
cache size : 8192 KB
physical id : 0
siblings : 4
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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 : 5331.92
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
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cpu family : 6
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cache size : 8192 KB
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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
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power management:
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vendor_id : GenuineIntel
cpu family : 6
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stepping : 5
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physical id : 0
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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 : 5331.91
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address sizes : 40 bits physical, 48 bits virtual
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bogomips : 5331.91
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address sizes : 40 bits physical, 48 bits virtual
power management:
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Hugepagesize: 2048 kB
DirectMap4k: 7680 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71644 MiB
End job on node115 at 2012-05-29 03:22:23