0.04/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.04/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.08 c See www.sat4j.org for details.
0.04/0.08 c version 2.1.1.v20090612
0.04/0.08 c sun.arch.data.model 64
0.04/0.08 c java.version 1.6.0_24
0.04/0.08 c os.name Linux
0.04/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.04/0.08 c os.arch amd64
0.04/0.08 c Free memory 1299577560
0.04/0.08 c Max memory 1306394624
0.04/0.08 c Total memory 1306394624
0.04/0.08 c Number of processors 8
0.09/0.11 c Pseudo Boolean Optimization
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c Stops conflict analysis at the first Unique Implication Point
0.09/0.11 c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@28df8ff1
0.09/0.11 c Learn all clauses as in MiniSAT
0.09/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11 c Expensive reason simplification
0.09/0.11 c MiniSAT restarts strategy
0.09/0.11 c Memory based learned constraints deletion strategy
0.09/0.11 c timeout=2147483s
0.09/0.11 c DB Simplification allowed=false
0.09/0.11 c --- End Solver configuration ---
0.09/0.11 c solving HOME/instance-3738435-1338765810.opb
0.09/0.11 c reading problem ...
0.09/0.16 c ... done. Wall clock time 0.055s.
0.09/0.16 c #vars 338
0.09/0.16 c #constraints 80
0.09/0.16 c constraints type
0.09/0.16 c org.sat4j.minisat.constraints.card.MinWatchCard => 42
0.09/0.16 c org.sat4j.pb.constraints.pb.MaxWatchPb => 36
0.09/0.16 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2
0.09/0.19 c SATISFIABLE
0.09/0.19 c OPTIMIZING...
0.09/0.19 c Got one! Elapsed wall clock time (in seconds):0.083
0.09/0.19 o 46877
0.26/0.27 c starts : 2
0.26/0.27 c conflicts : 80
0.26/0.27 c decisions : 2668
0.26/0.27 c propagations : 5706
0.26/0.27 c inspects : 11873
0.26/0.27 c learnt literals : 3
0.26/0.27 c learnt binary clauses : 57
0.26/0.27 c learnt ternary clauses : 1
0.26/0.27 c learnt clauses : 76
0.26/0.27 c ignored clauses : 0
0.26/0.27 c root simplifications : 0
0.26/0.27 c removed literals (reason simplification) : 0
0.26/0.27 c reason swapping (by a shorter reason) : 0
0.26/0.27 c Calls to reduceDB : 0
0.26/0.27 c speed (assignments/second) : 69585.36585365853
0.26/0.27 c non guided choices 0
0.26/0.27 c learnt constraints type
0.26/0.27 c constraints type
0.26/0.27 c org.sat4j.minisat.constraints.card.MinWatchCard => 42
0.26/0.27 c org.sat4j.pb.constraints.pb.MaxWatchPb => 36
0.26/0.27 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2
0.26/0.27 s OPTIMUM FOUND
0.26/0.27 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 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338
0.26/0.27 c objective function=46877
0.26/0.27 c Total wall clock time (in seconds): 0.168
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-3738435-1338765810/watcher-3738435-1338765810 -o /tmp/evaluation-result-3738435-1338765810/solver-3738435-1338765810 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3738435-1338765810.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: 2.02 2.11 2.08 3/194 29807
/proc/meminfo: memFree=24960296/32873648 swapFree=6864/6864
[pid=29807] ppid=29805 vsize=9292 CPUtime=0 cores=0,2,4,6
/proc/29807/stat : 29807 (java6) R 29805 29807 26477 0 -1 4202496 249 0 0 0 0 0 0 0 20 0 1 0 342706376 9515008 182 33554432000 1073741824 1073778376 140733847841840 140733847832872 270707539637 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/29807/statm: 2323 182 140 9 0 71 0
[startup+0.0643171 s]
/proc/loadavg: 2.02 2.11 2.08 3/194 29807
/proc/meminfo: memFree=24960296/32873648 swapFree=6864/6864
[pid=29807] ppid=29805 vsize=2648548 CPUtime=0.04 cores=0,2,4,6
/proc/29807/stat : 29807 (java) S 29805 29807 26477 0 -1 4202496 3788 0 1 0 3 1 0 0 20 0 18 0 342706376 2712113152 5507 33554432000 1073741824 1073778376 140736903795168 140736903786304 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/29807/statm: 662137 5507 1750 9 0 652835 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2648548
[startup+0.100262 s]
/proc/loadavg: 2.02 2.11 2.08 3/194 29807
/proc/meminfo: memFree=24960296/32873648 swapFree=6864/6864
[pid=29807] ppid=29805 vsize=2648568 CPUtime=0.09 cores=0,2,4,6
/proc/29807/stat : 29807 (java) S 29805 29807 26477 0 -1 4202496 4675 0 1 0 8 1 0 0 20 0 18 0 342706376 2712133632 6393 33554432000 1073741824 1073778376 140736903795168 140736903786304 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/29807/statm: 662142 6393 2109 9 0 652835 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2648568
Solver just ended. Dumping a history of the last processes samples
[startup+0.20025 s]
/proc/loadavg: 2.02 2.11 2.08 3/194 29807
/proc/meminfo: memFree=24960296/32873648 swapFree=6864/6864
[pid=29807] ppid=29805 vsize=2715132 CPUtime=0.26 cores=0,2,4,6
/proc/29807/stat : 29807 (java) S 29805 29807 26477 0 -1 4202496 6207 0 1 0 25 1 0 0 20 0 19 0 342706376 2780295168 8467 33554432000 1073741824 1073778376 140736903795168 140736903786304 270710898749 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 0 0
/proc/29807/statm: 678783 8467 2213 9 0 669476 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 2715132
Child status: 30
Real time (s): 0.290769
CPU time (s): 0.484925
CPU user time (s): 0.450931
CPU system time (s): 0.033994
CPU usage (%): 166.773
Max. virtual memory (cumulated for all children) (KiB): 2715132
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.450931
system time used= 0.033994
maximum resident set size= 39044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7790
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= 229
involuntary context switches= 18
runsolver used 0.001999 second user time and 0.005999 second system time
The end
Begin job on node125 at 2012-06-04 01:23:30
IDJOB=3738435
IDBENCH=71868
IDSOLVER=2322
FILE ID=node125/3738435-1338765810
RUNJOBID= node125-1338739222-26493
PBS_JOBID= 14636772
Free space on /tmp= 70444 MiB
SOLVER NAME= PB09: SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12__8.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3738435-1338765810/watcher-3738435-1338765810 -o /tmp/evaluation-result-3738435-1338765810/solver-3738435-1338765810 -C 1800 -W 1900 -M 15500 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-3738435-1338765810.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8e2f046c838d22d910f7a0a451e0ecd3
RANDOM SEED=23321168
node125.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 : 2666.373
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 : 5332.74
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 : 2666.373
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 : 5331.91
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 : 2666.373
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 : 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 : 2666.373
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
initial apicid : 18
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 : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.373
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 : 2666.373
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
initial apicid : 20
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 : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.373
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 : 2666.373
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
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:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 24960568 kB
Buffers: 615828 kB
Cached: 5091712 kB
SwapCached: 2308 kB
Active: 3783988 kB
Inactive: 3215156 kB
Active(anon): 1282444 kB
Inactive(anon): 9240 kB
Active(file): 2501544 kB
Inactive(file): 3205916 kB
Unevictable: 6864 kB
Mlocked: 6864 kB
SwapTotal: 67108856 kB
SwapFree: 67102524 kB
Dirty: 96 kB
Writeback: 20 kB
AnonPages: 1298264 kB
Mapped: 22512 kB
Shmem: 96 kB
Slab: 769292 kB
SReclaimable: 212880 kB
SUnreclaim: 556412 kB
KernelStack: 1664 kB
PageTables: 6792 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 1517132 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 1259520 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= 70440 MiB
End job on node125 at 2012-06-04 01:23:30