0.00/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09 c See www.sat4j.org for details.
0.00/0.10 c version 2.3.2.v20120418
0.00/0.10 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.10 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.10 c java.vm.version 19.1-b02
0.00/0.10 c java.vm.vendor Sun Microsystems Inc.
0.00/0.10 c sun.arch.data.model 64
0.00/0.10 c java.version 1.6.0_24
0.00/0.10 c os.name Linux
0.00/0.10 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.10 c os.arch amd64
0.00/0.10 c Free memory 501472288
0.00/0.10 c Max memory 7480803328
0.00/0.10 c Total memory 504102912
0.00/0.10 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@431b9fb1
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 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 c --- End Solver configuration ---
0.09/0.12 c solving HOME/instance-3687713-1337875499.opb
0.09/0.12 c reading problem ...
0.23/0.22 c ... done. Wall clock time 0.093s.
0.23/0.22 c declared #vars 264
0.23/0.22 c #constraints 712
0.23/0.22 c constraints type
0.23/0.22 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 446
0.23/0.22 c org.sat4j.minisat.constraints.card.MinWatchCard => 12
0.23/0.22 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 254
0.23/0.22 c 712 constraints processed.
0.23/0.22 c objective function length is 264 literals
0.47/0.31 c SATISFIABLE
0.47/0.31 c OPTIMIZING...
0.47/0.31 c Got one! Elapsed wall clock time (in seconds):0.188
0.47/0.31 o 36
0.47/0.34 c starts : 7
0.47/0.34 c conflicts : 783
0.47/0.34 c decisions : 1197
0.47/0.34 c propagations : 29018
0.47/0.34 c inspects : 77761
0.47/0.34 c shortcuts : 0
0.47/0.34 c learnt literals : 8
0.47/0.34 c learnt binary clauses : 17
0.47/0.34 c learnt ternary clauses : 36
0.47/0.34 c learnt constraints : 774
0.47/0.34 c ignored constraints : 0
0.47/0.34 c root simplifications : 0
0.47/0.34 c removed literals (reason simplification) : 0
0.47/0.34 c reason swapping (by a shorter reason) : 0
0.47/0.34 c Calls to reduceDB : 0
0.47/0.34 c number of reductions to clauses (during analyze) : 0
0.47/0.34 c number of learned constraints concerned by reduction : 0
0.47/0.34 c number of learning phase by resolution : 0
0.47/0.34 c number of learning phase by cutting planes : 0
0.47/0.34 c speed (assignments/second) : 252330.43478260867
0.47/0.34 c non guided choices 0
0.47/0.34 c learnt constraints type
0.47/0.34 c constraints type
0.47/0.34 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 446
0.47/0.34 c org.sat4j.minisat.constraints.card.MinWatchCard => 12
0.47/0.34 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 254
0.47/0.34 c 712 constraints processed.
0.47/0.34 s OPTIMUM FOUND
0.47/0.34 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 -x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x230 -x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 x264
0.47/0.34 c objective function=36
0.47/0.34 c Total wall clock time (in seconds): 0.214
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-3687713-1337875499/watcher-3687713-1337875499 -o /tmp/evaluation-result-3687713-1337875499/solver-3687713-1337875499 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687713-1337875499.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: 2.00 2.00 1.92 3/194 23872
/proc/meminfo: memFree=25084676/32873844 swapFree=7108/7108
[pid=23872] ppid=23870 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/23872/stat : 23872 (java) D 23870 23872 23066 0 -1 4202496 248 0 0 0 0 0 0 0 20 0 1 0 253674935 9515008 183 33554432000 1073741824 1073778376 140735410803824 140735410794856 227141303989 0 0 4096 0 18446744072100609316 0 0 17 0 0 0 0 0 0
/proc/23872/statm: 2323 183 140 9 0 71 0
[startup+0.103791 s]
/proc/loadavg: 2.00 2.00 1.92 3/194 23872
/proc/meminfo: memFree=25084676/32873844 swapFree=7108/7108
[pid=23872] ppid=23870 vsize=9558412 CPUtime=0.09 cores=0,2,4,6
/proc/23872/stat : 23872 (java) S 23870 23872 23066 0 -1 4202496 4246 0 1 0 8 1 0 0 20 0 18 0 253674935 9787813888 5446 33554432000 1073741824 1073778376 140734845660656 140734845651792 227144663101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23872/statm: 2389603 5446 2108 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558412
[startup+0.200243 s]
/proc/loadavg: 2.00 2.00 1.92 3/194 23872
/proc/meminfo: memFree=25084676/32873844 swapFree=7108/7108
[pid=23872] ppid=23870 vsize=9558412 CPUtime=0.23 cores=0,2,4,6
/proc/23872/stat : 23872 (java) S 23870 23872 23066 0 -1 4202496 4673 0 1 0 22 1 0 0 20 0 18 0 253674935 9787813888 6308 33554432000 1073741824 1073778376 140734845660656 140734845651792 227144663101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23872/statm: 2389603 6308 2185 9 0 2380296 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 9558412
[startup+0.300258 s]
/proc/loadavg: 2.00 2.00 1.92 3/194 23872
/proc/meminfo: memFree=25084676/32873844 swapFree=7108/7108
[pid=23872] ppid=23870 vsize=9624976 CPUtime=0.47 cores=0,2,4,6
/proc/23872/stat : 23872 (java) S 23870 23872 23066 0 -1 4202496 6826 0 1 0 46 1 0 0 20 0 19 0 253674935 9855975424 8075 33554432000 1073741824 1073778376 140734845660656 140734845651792 227144663101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23872/statm: 2406244 8075 2230 9 0 2396937 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 9624976
Solver just ended. Dumping a history of the last processes samples
[startup+0.300258 s]
/proc/loadavg: 2.00 2.00 1.92 3/194 23872
/proc/meminfo: memFree=25084676/32873844 swapFree=7108/7108
[pid=23872] ppid=23870 vsize=9624976 CPUtime=0.47 cores=0,2,4,6
/proc/23872/stat : 23872 (java) S 23870 23872 23066 0 -1 4202496 6826 0 1 0 46 1 0 0 20 0 19 0 253674935 9855975424 8075 33554432000 1073741824 1073778376 140734845660656 140734845651792 227144663101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23872/statm: 2406244 8075 2230 9 0 2396937 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 9624976
Child status: 30
Real time (s): 0.35553
CPU time (s): 0.623904
CPU user time (s): 0.580911
CPU system time (s): 0.042993
CPU usage (%): 175.486
Max. virtual memory (cumulated for all children) (KiB): 9624976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.580911
system time used= 0.042993
maximum resident set size= 32500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6897
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= 208
involuntary context switches= 17
runsolver used 0 second user time and 0.005999 second system time
The end
Begin job on node138 at 2012-05-24 18:04:59
IDJOB=3687713
IDBENCH=2035
IDSOLVER=2269
FILE ID=node138/3687713-1337875499
RUNJOBID= node138-1337871881-23082
PBS_JOBID= 14620066
Free space on /tmp= 71724 MiB
SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s3-3-3-2pb.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687713-1337875499/watcher-3687713-1337875499 -o /tmp/evaluation-result-3687713-1337875499/solver-3687713-1337875499 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687713-1337875499.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9d53cbdbcd5b94dc0e4bc777a1e2406b
RANDOM SEED=1473233965
node138.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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physical id : 0
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bogomips : 5334.69
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address sizes : 40 bits physical, 48 bits virtual
power management:
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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:
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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
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
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model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
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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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power management:
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cpu family : 6
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physical id : 0
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bogomips : 5331.92
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bogomips : 5331.91
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power management:
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HugePages_Rsvd: 0
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Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71720 MiB
End job on node138 at 2012-05-24 18:04:59