0.07/0.10 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.07/0.10 c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.10 c See www.sat4j.org for details.
0.07/0.10 c version 2.3.2.v20120418
0.07/0.10 c java.runtime.name Java(TM) SE Runtime Environment
0.07/0.10 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.07/0.10 c java.vm.version 19.1-b02
0.07/0.10 c java.vm.vendor Sun Microsystems Inc.
0.07/0.10 c sun.arch.data.model 64
0.07/0.10 c java.version 1.6.0_24
0.07/0.10 c os.name Linux
0.07/0.10 c os.version 2.6.32-71.29.1.el6.x86_64
0.07/0.10 c os.arch amd64
0.07/0.10 c Free memory 501472288
0.07/0.10 c Max memory 7480803328
0.07/0.10 c Total memory 504102912
0.07/0.10 c Number of processors 8
0.07/0.12 c Pseudo Boolean Optimization by upper bound
0.07/0.12 c --- Begin Solver configuration ---
0.07/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@4a913fe2
0.07/0.12 c Learn all clauses as in MiniSAT
0.07/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.07/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.07/0.12 c No reason simplification
0.07/0.12 c Armin Biere (Picosat) restarts strategy
0.07/0.12 c Glucose learned constraints deletion strategy
0.07/0.12 c timeout=2147483s
0.07/0.12 c DB Simplification allowed=false
0.07/0.12 c c --- End Solver configuration ---
0.07/0.12 c solving HOME/instance-3687789-1337875524.opb
0.07/0.12 c reading problem ...
0.23/0.24 c ... done. Wall clock time 0.121s.
0.23/0.24 c declared #vars 200
0.23/0.24 c #constraints 950
0.23/0.24 c constraints type
0.23/0.25 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 774
0.23/0.25 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 176
0.23/0.25 c 950 constraints processed.
0.23/0.25 c objective function length is 200 literals
0.23/0.26 c SATISFIABLE
0.23/0.26 c OPTIMIZING...
0.23/0.26 c Got one! Elapsed wall clock time (in seconds):0.133
0.23/0.26 o 98
0.23/0.26 c Got one! Elapsed wall clock time (in seconds):0.141
0.23/0.26 o 97
0.23/0.27 c Got one! Elapsed wall clock time (in seconds):0.145
0.23/0.27 o 94
0.23/0.28 c starts : 4
0.23/0.28 c conflicts : 16
0.23/0.28 c decisions : 51
0.23/0.28 c propagations : 1607
0.23/0.28 c inspects : 5376
0.23/0.28 c shortcuts : 0
0.23/0.28 c learnt literals : 4
0.23/0.28 c learnt binary clauses : 1
0.23/0.28 c learnt ternary clauses : 2
0.23/0.28 c learnt constraints : 11
0.23/0.28 c ignored constraints : 0
0.23/0.28 c root simplifications : 0
0.23/0.28 c removed literals (reason simplification) : 0
0.23/0.28 c reason swapping (by a shorter reason) : 0
0.23/0.28 c Calls to reduceDB : 0
0.23/0.28 c number of reductions to clauses (during analyze) : 0
0.23/0.28 c number of learned constraints concerned by reduction : 0
0.23/0.28 c number of learning phase by resolution : 0
0.23/0.28 c number of learning phase by cutting planes : 0
0.23/0.28 c speed (assignments/second) : 57392.857142857145
0.23/0.28 c non guided choices 0
0.23/0.28 c learnt constraints type
0.23/0.28 c constraints type
0.23/0.28 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 774
0.23/0.28 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.23/0.28 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 176
0.23/0.28 c 950 constraints processed.
0.23/0.28 s OPTIMUM FOUND
0.23/0.28 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 x100 -x101 -x102 -x103 x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 -x115 x116 x117 -x118 -x119 x120 -x121 x122 x123 -x124 -x125 x126 x127 -x128 -x129 x130 x131 -x132 -x133 x134 x135 -x136 -x137 x138 -x139 x140 -x141 x142 x143 -x144 -x145 x146 -x147 x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 -x157 x158 -x159 -x160 x161 -x162 x163 -x164 -x165 x166 x167 -x168 x169 -x170 -x171 x172 x173 -x174 -x175 x176 -x177 -x178 x179 -x180 x181 -x182 -x183 -x184 x185 -x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 -x200
0.23/0.28 c objective function=94
0.23/0.28 c Total wall clock time (in seconds): 0.155
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-3687789-1337875524/watcher-3687789-1337875524 -o /tmp/evaluation-result-3687789-1337875524/solver-3687789-1337875524 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687789-1337875524.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: 1.98 2.05 1.97 2/194 23101
/proc/meminfo: memFree=28416984/32873648 swapFree=6848/6848
[pid=23101] ppid=23099 vsize=2500 CPUtime=0 cores=0,2,4,6
/proc/23101/stat : 23101 (java) D 23099 23101 22635 0 -1 4202496 94 0 0 0 0 0 0 0 20 0 1 0 253679214 2560000 46 33554432000 1073741824 1073778376 140736148057504 140736148054632 213183982887 0 0 4096 0 18446744072100609316 0 0 17 0 0 0 0 0 0
/proc/23101/statm: 625 46 37 9 0 29 0
[startup+0.047778 s]
/proc/loadavg: 1.98 2.05 1.97 2/194 23101
/proc/meminfo: memFree=28416984/32873648 swapFree=6848/6848
[pid=23101] ppid=23099 vsize=9225560 CPUtime=0.01 cores=0,2,4,6
/proc/23101/stat : 23101 (java) S 23099 23101 22635 0 -1 4202496 2969 0 1 0 1 0 0 0 20 0 13 0 253679214 9446973440 3667 33554432000 1073741824 1073778376 140734295676320 140734295667456 213196505149 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23101/statm: 2306391 3669 1663 9 0 2297092 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9225560
[startup+0.100245 s]
/proc/loadavg: 1.98 2.05 1.97 2/194 23101
/proc/meminfo: memFree=28416984/32873648 swapFree=6848/6848
[pid=23101] ppid=23099 vsize=9558412 CPUtime=0.07 cores=0,2,4,6
/proc/23101/stat : 23101 (java) S 23099 23101 22635 0 -1 4202496 3852 0 1 0 6 1 0 0 20 0 18 0 253679214 9787813888 5059 33554432000 1073741824 1073778376 140734295676320 140734295667456 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23101/statm: 2389603 5059 2029 9 0 2380296 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9558412
Solver just ended. Dumping a history of the last processes samples
[startup+0.200257 s]
/proc/loadavg: 1.98 2.05 1.97 2/194 23101
/proc/meminfo: memFree=28416984/32873648 swapFree=6848/6848
[pid=23101] ppid=23099 vsize=9558412 CPUtime=0.23 cores=0,2,4,6
/proc/23101/stat : 23101 (java) S 23099 23101 22635 0 -1 4202496 4657 0 1 0 22 1 0 0 20 0 18 0 253679214 9787813888 6288 33554432000 1073741824 1073778376 140734295676320 140734295667456 213196505149 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23101/statm: 2389603 6288 2186 9 0 2380296 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 9558412
Child status: 30
Real time (s): 0.294564
CPU time (s): 0.412936
CPU user time (s): 0.370943
CPU system time (s): 0.041993
CPU usage (%): 140.185
Max. virtual memory (cumulated for all children) (KiB): 9558412
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.370943
system time used= 0.041993
maximum resident set size= 30324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5674
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= 230
involuntary context switches= 14
runsolver used 0.000999 second user time and 0.004999 second system time
The end
Begin job on node113 at 2012-05-24 18:05:24
IDJOB=3687789
IDBENCH=2136
IDSOLVER=2269
FILE ID=node113/3687789-1337875524
RUNJOBID= node113-1337871880-22652
PBS_JOBID= 14620091
Free space on /tmp= 71688 MiB
SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh12.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687789-1337875524/watcher-3687789-1337875524 -o /tmp/evaluation-result-3687789-1337875524/solver-3687789-1337875524 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687789-1337875524.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= fd12bfc1188405a8c0d2850776ec5d6d
RANDOM SEED=579258093
node113.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
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model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.026
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 : 5334.05
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 : 2667.026
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
initial apicid : 16
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 : 5331.90
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 : 2667.026
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
initial apicid : 2
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 : 5438.54
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 : 2667.026
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
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 : 2667.026
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
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 : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.026
cache size : 8192 KB
physical id : 1
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core id : 2
cpu cores : 4
apicid : 20
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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
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.026
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
initial apicid : 6
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 : 5331.92
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 : 2667.026
cache size : 8192 KB
physical id : 1
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 : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 28416720 kB
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Inactive: 3008380 kB
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Inactive(anon): 0 kB
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Inactive(file): 3008380 kB
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Mapped: 22500 kB
Shmem: 200 kB
Slab: 633204 kB
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SUnreclaim: 555612 kB
KernelStack: 1624 kB
PageTables: 4504 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
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Committed_AS: 696392 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
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HardwareCorrupted: 0 kB
AnonHugePages: 61440 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= 71688 MiB
End job on node113 at 2012-05-24 18:05:24