0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2013 Artois University and CNRS
0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07 c See www.sat4j.org for details.
0.00/0.08 c version PB16.v20160501
0.00/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.08 c java.vm.version 19.1-b02
0.00/0.08 c java.vm.vendor Sun Microsystems Inc.
0.00/0.08 c sun.arch.data.model 64
0.00/0.08 c java.version 1.6.0_24
0.00/0.08 c os.name Linux
0.00/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.00/0.08 c os.arch amd64
0.00/0.08 c Free memory 501472288
0.00/0.08 c Max memory 7480803328
0.00/0.08 c Total memory 504102912
0.00/0.08 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@2b21cc40
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 Glucose 2.1 dynamic restart strategy
0.11/0.10 c Glucose 2 learned constraints deletion strategy (LBD updated on propagation) with timer check every 1000 if the learned constraints reach increasing bounds: 5000 step 1000
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c Listener: org.sat4j.minisat.core.VoidTracing@7c64dc11
0.11/0.10 c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-4105752-1466265092.opb
0.11/0.10 c reading problem ...
0.11/0.10 c objective function found
0.11/0.18 c ... done. Wall clock time 0.079s.
0.11/0.18 c declared #vars 251
0.11/0.18 c #constraints 662
0.11/0.18 c constraints type
0.11/0.18 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 220
0.11/0.18 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 440
0.11/0.18 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.11/0.18 c 662 constraints processed.
0.11/0.18 c objective function length is 11 literals
0.11/0.18 c SATISFIABLE
0.11/0.18 c OPTIMIZING...
0.11/0.18 c Got one! Elapsed wall clock time (in seconds):0.084
0.11/0.19 o 1
0.11/0.19 c starts : 1
0.11/0.19 c conflicts : 0
0.11/0.19 c decisions : 10
0.11/0.19 c propagations : 480
0.11/0.19 c inspects : 1040
0.11/0.19 c shortcuts : 0
0.11/0.19 c learnt literals : 0
0.11/0.19 c learnt binary clauses : 0
0.11/0.19 c learnt ternary clauses : 0
0.11/0.19 c learnt constraints : 0
0.11/0.19 c ignored constraints : 0
0.11/0.19 c root simplifications : 0
0.11/0.19 c removed literals (reason simplification) : 0
0.11/0.19 c reason swapping (by a shorter reason) : 0
0.11/0.19 c Calls to reduceDB : 0
0.11/0.19 c Number of update (reduction) of LBD : 0
0.11/0.19 c Imported unit clauses : 0
0.11/0.19 c number of reductions to clauses (during analyze) : 0
0.11/0.19 c number of learned constraints concerned by reduction : 0
0.11/0.19 c number of learning phase by resolution : 0
0.11/0.19 c number of learning phase by cutting planes : 0
0.11/0.19 c speed (assignments/second) : 80000.0
0.11/0.19 c non guided choices 0
0.11/0.19 c learnt constraints type
0.11/0.19 s OPTIMUM FOUND
0.11/0.19 c Found 1 solution(s)
0.11/0.19 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
0.11/0.19 c objective function=1
0.11/0.19 c Total wall clock time (in seconds): 0.089
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL
This is runsolver version 3.3.7 (svn: 2553)
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-4105752-1466265092/watcher-4105752-1466265092 -o /tmp/evaluation-result-4105752-1466265092/solver-4105752-1466265092 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1466265085-26686 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4105752-1466265092.opb
pid=26795
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: 1.25 1.27 1.64 3/194 26798
/proc/meminfo: memFree=31390908/32872528 swapFree=163656/177964
[pid=26798] ppid=26795 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/26798/stat : 26798 (java) S 26795 26798 26669 0 -1 4202496 1353 0 0 0 0 0 0 0 20 0 2 0 28559104 98570240 977 33554432000 1073741824 1073778376 140733929899792 140733929890928 224925876285 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/26798/statm: 24065 977 743 9 0 16771 0
[pid=26798/tid=26799] ppid=26795 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/26798/task/26799/stat : 26799 (java) R 26795 26798 26669 0 -1 4202560 129 0 0 0 0 0 0 0 20 0 2 0 28559105 98570240 977 33554432000 1073741824 1073778376 140733929899792 140399561244200 224922518912 0 0 4096 0 0 0 0 -1 1 0 0 0 0 0
[startup+0.100166 s]
/proc/loadavg: 1.25 1.27 1.64 3/194 26798
/proc/meminfo: memFree=31390908/32872528 swapFree=163656/177964
[pid=26798] ppid=26795 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/26798/stat : 26798 (java) S 26795 26798 26669 0 -1 4202496 4486 0 1 0 9 2 0 0 20 0 18 0 28559104 9787879424 6123 33554432000 1073741824 1073778376 140733929899792 140733929890928 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/26798/statm: 2389619 6126 2157 9 0 2380296 0
[pid=26798/tid=26799] ppid=26795 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/26798/task/26799/stat : 26799 (java) R 26795 26798 26669 0 -1 4202560 2387 0 1 0 6 1 0 0 20 0 18 0 28559105 9787879424 6126 33554432000 1073741824 1073778376 140733929899792 140399561248120 224925902093 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) 9558476
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26798 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100166 s]
/proc/loadavg: 1.25 1.27 1.64 3/194 26798
/proc/meminfo: memFree=31390908/32872528 swapFree=163656/177964
[pid=26798] ppid=26795 vsize=9558476 CPUtime=0.11 cores=1,3,5,7
/proc/26798/stat : 26798 (java) S 26795 26798 26669 0 -1 4202496 4486 0 1 0 9 2 0 0 20 0 18 0 28559104 9787879424 6123 33554432000 1073741824 1073778376 140733929899792 140733929890928 224925876285 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/26798/statm: 2389619 6126 2157 9 0 2380296 0
[pid=26798/tid=26799] ppid=26795 vsize=9558476 CPUtime=0.07 cores=1,3,5,7
/proc/26798/task/26799/stat : 26799 (java) R 26795 26798 26669 0 -1 4202560 2387 0 1 0 6 1 0 0 20 0 18 0 28559105 9787879424 6126 33554432000 1073741824 1073778376 140733929899792 140399561248120 224925902093 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) 9558476
Child status: 30
Real time (s): 0.195672
CPU time (s): 0.273957
CPU user time (s): 0.220966
CPU system time (s): 0.052991
CPU usage (%): 140.008
Max. virtual memory (cumulated for all children) (KiB): 9558476
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.220966
system time used= 0.052991
maximum resident set size= 29412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4784
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= 189
involuntary context switches= 11
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.006998 second system time
The end
Begin job on node105 at 2016-06-18 17:51:32
IDJOB=4105752
IDBENCH=2998
IDSOLVER=2546
FILE ID=node105/4105752-1466265092
RUNJOBID= node105-1466265085-26686
PBS_JOBID= 19918230
Free space on /tmp= 71740 MiB
SOLVER NAME= Sat4j PB 2.3.6 Resolution PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-900543.opb
COMMAND LINE= java -jar sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105752-1466265092/watcher-4105752-1466265092 -o /tmp/evaluation-result-4105752-1466265092/solver-4105752-1466265092 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1466265085-26686 --watchdog 1960 java -jar sat4j-pb.jar HOME/instance-4105752-1466265092.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9bc236dd353dce436ba6a798551599d8
RANDOM SEED=2077828121
node105.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
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physical id : 0
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fpu : yes
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cpuid level : 11
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bogomips : 5333.12
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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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physical id : 1
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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 : 5332.55
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
physical id : 0
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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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cpu MHz : 2666.561
cache size : 8192 KB
physical id : 1
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cpu cores : 4
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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 : 5332.55
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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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model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
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cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
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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 : 5332.54
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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cpu MHz : 2666.561
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
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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 : 2666.561
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
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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 : 5332.55
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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bogomips : 5332.58
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cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
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MemFree: 31391544 kB
Buffers: 84432 kB
Cached: 183080 kB
SwapCached: 1684 kB
Active: 373716 kB
Inactive: 181796 kB
Active(anon): 287716 kB
Inactive(anon): 2976 kB
Active(file): 86000 kB
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Unevictable: 177964 kB
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SwapFree: 67097160 kB
Dirty: 9140 kB
Writeback: 4 kB
AnonPages: 473756 kB
Mapped: 15312 kB
Shmem: 0 kB
Slab: 605800 kB
SReclaimable: 48524 kB
SUnreclaim: 557276 kB
KernelStack: 1600 kB
PageTables: 5656 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545120 kB
Committed_AS: 994564 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346412 kB
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HardwareCorrupted: 0 kB
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HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7552 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71740 MiB
End job on node105 at 2016-06-18 17:51:32