0.02/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.02/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.07 c See www.sat4j.org for details.
0.02/0.07 c version 2.3.2.v20120418
0.02/0.07 c java.runtime.name Java(TM) SE Runtime Environment
0.02/0.07 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.02/0.07 c java.vm.version 19.1-b02
0.02/0.07 c java.vm.vendor Sun Microsystems Inc.
0.02/0.07 c sun.arch.data.model 64
0.02/0.07 c java.version 1.6.0_24
0.02/0.07 c os.name Linux
0.02/0.07 c os.version 2.6.32-71.29.1.el6.x86_64
0.02/0.07 c os.arch amd64
0.02/0.07 c Free memory 501472288
0.02/0.07 c Max memory 7480803328
0.02/0.07 c Total memory 504102912
0.02/0.07 c Number of processors 8
0.02/0.10 c Pseudo Boolean Optimization by upper bound
0.02/0.10 c --- Begin Solver configuration ---
0.02/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.02/0.10 c Learn all clauses as in MiniSAT
0.02/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.02/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.02/0.10 c No reason simplification
0.02/0.10 c Armin Biere (Picosat) restarts strategy
0.02/0.10 c Glucose learned constraints deletion strategy
0.02/0.10 c timeout=2147483s
0.02/0.10 c DB Simplification allowed=false
0.02/0.10 c c --- End Solver configuration ---
0.02/0.10 c solving HOME/instance-3688125-1337879810.opb
0.02/0.10 c reading problem ...
0.11/0.13 c ... done. Wall clock time 0.037s.
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):0.052
0.11/0.15 o 11
0.11/0.15 c starts : 2
0.11/0.15 c conflicts : 35
0.11/0.15 c decisions : 43
0.11/0.15 c propagations : 607
0.11/0.15 c inspects : 2296
0.11/0.15 c shortcuts : 0
0.11/0.15 c learnt literals : 2
0.11/0.15 c learnt binary clauses : 0
0.11/0.15 c learnt ternary clauses : 0
0.11/0.15 c learnt constraints : 32
0.11/0.15 c ignored constraints : 0
0.11/0.15 c root simplifications : 0
0.11/0.15 c removed literals (reason simplification) : 0
0.11/0.15 c reason swapping (by a shorter reason) : 0
0.11/0.15 c Calls to reduceDB : 0
0.11/0.15 c number of reductions to clauses (during analyze) : 0
0.11/0.15 c number of learned constraints concerned by reduction : 0
0.11/0.15 c number of learning phase by resolution : 0
0.11/0.15 c number of learning phase by cutting planes : 0
0.11/0.15 c speed (assignments/second) : 35705.882352941175
0.11/0.15 c non guided choices 0
0.11/0.15 c learnt constraints type
0.11/0.15 c constraints type
0.11/0.15 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.11/0.15 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.11/0.15 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.15 c 245 constraints processed.
0.11/0.15 s OPTIMUM FOUND
0.11/0.15 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
0.11/0.15 c objective function=11
0.11/0.15 c Total wall clock time (in seconds): 0.057
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-3688125-1337879810/watcher-3688125-1337879810 -o /tmp/evaluation-result-3688125-1337879810/solver-3688125-1337879810 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688125-1337879810.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: 2.23 2.06 2.02 2/194 19885
/proc/meminfo: memFree=28656472/32873648 swapFree=7360/7360
[pid=19885] ppid=19883 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/19885/stat : 19885 (java) S 19883 19885 16961 0 -1 4202496 1206 0 0 0 0 0 0 0 20 0 2 0 254105074 94019584 917 33554432000 1073741824 1073778376 140734888892848 140734888883984 251056390205 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19885/statm: 22954 917 697 9 0 16769 0
[pid=19885/tid=19886] ppid=19883 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/19885/task/19886/stat : 19886 (java) R 19883 19885 16961 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 254105075 95129600 927 33554432000 1073741824 1073778376 140734888892848 139961732611624 251043867943 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0
[startup+0.038416 s]
/proc/loadavg: 2.23 2.06 2.02 2/194 19885
/proc/meminfo: memFree=28656472/32873648 swapFree=7360/7360
[pid=19885] ppid=19883 vsize=9225560 CPUtime=0.02 cores=1,3,5,7
/proc/19885/stat : 19885 (java) S 19883 19885 16961 0 -1 4202496 3054 0 1 0 2 0 0 0 20 0 13 0 254105074 9446973440 3751 33554432000 1073741824 1073778376 140734888892848 140734888883984 251056390205 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19885/statm: 2306390 3751 1705 9 0 2297091 0
[pid=19885/tid=19886] ppid=19883 vsize=9225560 CPUtime=0.01 cores=1,3,5,7
/proc/19885/task/19886/stat : 19886 (java) R 19883 19885 16961 0 -1 4202560 1872 0 1 0 1 0 0 0 20 0 13 0 254105075 9446973440 3751 33554432000 1073741824 1073778376 140734888892848 139961732612336 251056416013 0 4 0 16800971 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9225560
[startup+0.100329 s]
/proc/loadavg: 2.23 2.06 2.02 2/194 19885
/proc/meminfo: memFree=28656472/32873648 swapFree=7360/7360
[pid=19885] ppid=19883 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/19885/stat : 19885 (java) S 19883 19885 16961 0 -1 4202496 4468 0 1 0 10 1 0 0 20 0 18 0 254105074 9787813888 6134 33554432000 1073741824 1073778376 140734888892848 140734888883984 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19885/statm: 2389603 6134 2141 9 0 2380296 0
[pid=19885/tid=19886] ppid=19883 vsize=9558412 CPUtime=0.08 cores=1,3,5,7
/proc/19885/task/19886/stat : 19886 (java) R 19883 19885 16961 0 -1 4202560 2432 0 1 0 6 2 0 0 20 0 18 0 254105075 9787813888 6134 33554432000 1073741824 1073778376 140734888892848 139961732614448 251056416013 0 4 0 16800975 0 0 0 -1 1 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): 0.159278
CPU time (s): 0.223965
CPU user time (s): 0.170974
CPU system time (s): 0.052991
CPU usage (%): 140.613
Max. virtual memory (cumulated for all children) (KiB): 9558412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.170974
system time used= 0.052991
maximum resident set size= 25116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4700
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= 156
involuntary context switches= 9
runsolver used 0 second user time and 0.007998 second system time
The end
Begin job on node149 at 2012-05-24 19:16:50
IDJOB=3688125
IDBENCH=2811
IDSOLVER=2269
FILE ID=node149/3688125-1337879810
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=11-Q=53.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688125-1337879810/watcher-3688125-1337879810 -o /tmp/evaluation-result-3688125-1337879810/solver-3688125-1337879810 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688125-1337879810.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e3b61cefdb0b51b6880ab028b3331009
RANDOM SEED=1667207145
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
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cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
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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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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 : 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
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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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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
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:
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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
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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
bogomips : 5438.55
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power management:
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vendor_id : GenuineIntel
cpu family : 6
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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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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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cpu family : 6
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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: 28657280 kB
Buffers: 221768 kB
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Inactive: 2356280 kB
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Mapped: 22464 kB
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SUnreclaim: 557712 kB
KernelStack: 1576 kB
PageTables: 5068 kB
NFS_Unstable: 4 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 875656 kB
VmallocTotal: 34359738367 kB
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 19:16:50