0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08 c See www.sat4j.org for details.
0.00/0.08 c version 2.3.2.v20120528
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
0.11/0.11 c Pseudo Boolean Optimization by upper bound
0.11/0.11 c --- Begin Solver configuration ---
0.11/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@4a913fe2
0.11/0.11 c Learn all clauses as in MiniSAT
0.11/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11 c No reason simplification
0.11/0.11 c Armin Biere (Picosat) restarts strategy
0.11/0.11 c Glucose 2 learned constraints deletion strategy
0.11/0.11 c timeout=2147483s
0.11/0.11 c DB Simplification allowed=false
0.11/0.11 c --- End Solver configuration ---
0.11/0.11 c solving HOME/instance-3718281-1338254562.wbo
0.11/0.11 c reading problem ...
0.11/0.19 c ... done. Wall clock time 0.08s.
0.11/0.19 c declared #vars 300
0.11/0.19 c internal #vars 700
0.11/0.19 c #constraints 700
0.11/0.19 c constraints type
0.11/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 400
0.11/0.19 c ignored satisfied constraints => 1
0.11/0.19 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 300
0.11/0.19 c 701 constraints processed.
0.11/0.19 c objective function length is 400 literals
0.25/0.24 c SATISFIABLE
0.25/0.24 c OPTIMIZING...
0.25/0.24 c Got one! Elapsed wall clock time (in seconds):0.137
0.25/0.24 o 1
0.25/0.29 c starts : 6
0.25/0.29 c conflicts : 465
0.25/0.29 c decisions : 2592
0.25/0.29 c propagations : 14895
0.25/0.29 c inspects : 39591
0.25/0.29 c shortcuts : 0
0.25/0.29 c learnt literals : 3
0.25/0.29 c learnt binary clauses : 19
0.25/0.29 c learnt ternary clauses : 32
0.25/0.29 c learnt constraints : 461
0.25/0.29 c ignored constraints : 0
0.25/0.29 c root simplifications : 0
0.25/0.29 c removed literals (reason simplification) : 0
0.25/0.29 c reason swapping (by a shorter reason) : 0
0.25/0.29 c Calls to reduceDB : 0
0.25/0.29 c Number of update (reduction) of LBD : 152
0.25/0.29 c number of reductions to clauses (during analyze) : 0
0.25/0.29 c number of learned constraints concerned by reduction : 0
0.25/0.29 c number of learning phase by resolution : 0
0.25/0.29 c number of learning phase by cutting planes : 0
0.25/0.29 c speed (assignments/second) : 148950.0
0.25/0.29 c non guided choices 333
0.25/0.29 c learnt constraints type
0.25/0.29 c constraints type
0.25/0.29 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 400
0.25/0.29 c org.sat4j.minisat.constraints.cnf.UnitClauses => 0
0.25/0.29 c ignored satisfied constraints => 1
0.25/0.29 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 300
0.25/0.29 c 701 constraints processed.
0.25/0.29 s OPTIMUM FOUND
0.25/0.29 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 x265 -x266 x267 -x268 x269 -x270 x271 -x272 x273 -x274 -x275 x276 -x277 x278 x279 -x280 x281 -x282 -x283 x284 -x285 x286 x287 -x288 x289 -x290 -x291 x292 x293 -x294 -x295 x296 -x297 x298 x299 -x300
0.25/0.29 c objective function=1
0.25/0.29 c Total wall clock time (in seconds): 0.188
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-3718281-1338254562/watcher-3718281-1338254562 -o /tmp/evaluation-result-3718281-1338254562/solver-3718281-1338254562 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3718281-1338254562.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: 2.08 2.03 2.01 3/194 2538
/proc/meminfo: memFree=30342820/32873648 swapFree=6852/6852
[pid=2538] ppid=2536 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/2538/stat : 2538 (java) R 2536 2538 28718 0 -1 4202496 982 0 0 0 0 0 0 0 20 0 1 0 291582975 23793664 710 33554432000 1073741824 1073778376 140736847444272 140736847433336 271778363472 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/2538/statm: 5809 710 525 9 0 128 0
[startup+0.089236 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 2538
/proc/meminfo: memFree=30342820/32873648 swapFree=6852/6852
[pid=2538] ppid=2536 vsize=9558416 CPUtime=0.09 cores=1,3,5,7
/proc/2538/stat : 2538 (java) S 2536 2538 28718 0 -1 4202496 4270 0 1 0 8 1 0 0 20 0 18 0 291582975 9787817984 5475 33554432000 1073741824 1073778376 140736847444272 140736847435408 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2538/statm: 2389604 5475 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558416
[startup+0.100272 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 2538
/proc/meminfo: memFree=30342820/32873648 swapFree=6852/6852
[pid=2538] ppid=2536 vsize=9558416 CPUtime=0.11 cores=1,3,5,7
/proc/2538/stat : 2538 (java) S 2536 2538 28718 0 -1 4202496 4392 0 1 0 10 1 0 0 20 0 18 0 291582975 9787817984 5597 33554432000 1073741824 1073778376 140736847444272 140736847435408 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2538/statm: 2389604 5597 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558416
[startup+0.300157 s]
/proc/loadavg: 2.08 2.03 2.01 3/194 2538
/proc/meminfo: memFree=30342820/32873648 swapFree=6852/6852
[pid=2538] ppid=2536 vsize=9691544 CPUtime=0.51 cores=1,3,5,7
/proc/2538/stat : 2538 (java) S 2536 2538 28718 0 -1 4202496 6476 0 1 0 49 2 0 0 20 0 18 0 291582975 9924141056 7900 33554432000 1073741824 1073778376 140736847444272 140736847435408 271790932029 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2538/statm: 2422886 7900 2238 9 0 2413578 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9691544
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.31186
CPU time (s): 0.533918
CPU user time (s): 0.501923
CPU system time (s): 0.031995
CPU usage (%): 171.204
Max. virtual memory (cumulated for all children) (KiB): 9691544
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.501923
system time used= 0.031995
maximum resident set size= 32120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6476
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= 222
involuntary context switches= 14
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node115 at 2012-05-29 03:22:42
IDJOB=3718281
IDBENCH=79365
IDSOLVER=2301
FILE ID=node115/3718281-1338254562
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/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-dubois50_ext.wbo
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3718281-1338254562/watcher-3718281-1338254562 -o /tmp/evaluation-result-3718281-1338254562/solver-3718281-1338254562 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3718281-1338254562.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8580bccfbab2087d6e1d511ee4dd53f1
RANDOM SEED=2093910562
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:
processor : 0
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
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 : 5332.92
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 : 2666.462
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
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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 : 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
core id : 1
cpu cores : 4
apicid : 2
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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 : 5331.92
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 : 2666.462
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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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 : 4
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
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 : 5331.92
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 : 2666.462
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
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 : 6
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
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 : 5331.91
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 7
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 : 3
cpu cores : 4
apicid : 22
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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:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 30343200 kB
Buffers: 498612 kB
Cached: 392444 kB
SwapCached: 972 kB
Active: 1412604 kB
Inactive: 221364 kB
Active(anon): 735564 kB
Inactive(anon): 9244 kB
Active(file): 677040 kB
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SUnreclaim: 556760 kB
KernelStack: 1600 kB
PageTables: 5676 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 1161860 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
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HardwareCorrupted: 0 kB
AnonHugePages: 712704 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= 71644 MiB
End job on node115 at 2012-05-29 03:22:42