0.08/0.10 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.10 c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.10 c See www.sat4j.org for details.
0.08/0.10 c version 2.3.1.v20110525
0.08/0.10 c java.runtime.name Java(TM) SE Runtime Environment
0.08/0.10 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.08/0.10 c java.vm.version 19.1-b02
0.08/0.10 c java.vm.vendor Sun Microsystems Inc.
0.08/0.10 c sun.arch.data.model 64
0.08/0.10 c java.version 1.6.0_24
0.08/0.10 c os.name Linux
0.08/0.10 c os.version 2.6.18-164.el5
0.08/0.10 c os.arch amd64
0.08/0.10 c Free memory 12995394264
0.08/0.10 c Max memory 13063553024
0.08/0.10 c Total memory 13063553024
0.08/0.10 c Number of processors 8
0.08/0.13 c Pseudo Boolean Optimization
0.08/0.13 c --- Begin Solver configuration ---
0.08/0.13 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.08/0.13 c Learn all clauses as in MiniSAT
0.08/0.13 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.08/0.13 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.08/0.13 c Expensive reason simplification
0.08/0.13 c Armin Biere (Picosat) restarts strategy
0.08/0.13 c Glucose learned constraints deletion strategy
0.08/0.13 c timeout=2147483s
0.08/0.13 c DB Simplification allowed=false
0.08/0.13 c --- End Solver configuration ---
0.08/0.13 c solving HOME/instance-3459283-1307135842.opb
0.08/0.13 c reading problem ...
0.43/0.34 c ... done. Wall clock time 0.185s.
0.43/0.34 c #vars 231
0.43/0.34 c #constraints 2707
0.43/0.34 c constraints type
0.43/0.34 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.43/0.34 c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.43/0.34 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.43/0.34 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.73/0.49 c starts : 11
0.73/0.49 c conflicts : 1708
0.73/0.49 c decisions : 3468
0.73/0.49 c propagations : 83302
0.73/0.49 c inspects : 406408
0.73/0.49 c shortcuts : 0
0.73/0.49 c learnt literals : 0
0.73/0.49 c learnt binary clauses : 0
0.73/0.49 c learnt ternary clauses : 0
0.73/0.49 c learnt constraints : 1708
0.73/0.49 c ignored constraints : 0
0.73/0.49 c root simplifications : 0
0.73/0.49 c removed literals (reason simplification) : 7037
0.73/0.49 c reason swapping (by a shorter reason) : 0
0.73/0.49 c Calls to reduceDB : 0
0.73/0.49 c number of reductions to clauses (during analyze) : 0
0.73/0.49 c number of learned constraints concerned by reduction : 0
0.73/0.49 c number of learning phase by resolution : 0
0.73/0.49 c number of learning phase by cutting planes : 0
0.73/0.49 c speed (assignments/second) : 460232.04419889505
0.73/0.49 c non guided choices 182
0.73/0.49 c learnt constraints type
0.73/0.49 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1708
0.73/0.49 c constraints type
0.73/0.49 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 2442
0.73/0.49 c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.73/0.49 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 242
0.73/0.49 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.73/0.49 s SATISFIABLE
0.73/0.49 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
0.73/0.49 c Total wall clock time (in seconds): 0.369
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3459283-1307135842/watcher-3459283-1307135842 -o /tmp/evaluation-result-3459283-1307135842/solver-3459283-1307135842 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459283-1307135842.opb
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: 2.24 2.15 2.18 2/535 11268
/proc/meminfo: memFree=21244244/32950928 swapFree=34259960/67111528
[pid=11268] ppid=11266 vsize=35788 CPUtime=0 cores=1,3,5,7
/proc/11268/stat : 11268 (java) S 11266 11268 7151 0 -1 4202496 1315 0 0 0 0 0 0 0 22 0 2 0 825180905 36646912 1017 33554432000 1073741824 1073778376 140735475536128 18446744073709551615 254512494565 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/11268/statm: 8947 1017 782 9 0 386 0
[pid=11268/tid=11269] ppid=11266 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/11268/task/11269/stat : 11269 (java) R 11266 11268 7151 0 -1 4202560 2099 0 1 0 0 0 0 0 23 0 2 0 825180906 13833195520 2914 33554432000 1073741824 1073778376 140735475536128 18446744073709551615 254500385851 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.0400349 s]
/proc/loadavg: 2.24 2.15 2.18 2/535 11268
/proc/meminfo: memFree=21244244/32950928 swapFree=34259960/67111528
[pid=11268] ppid=11266 vsize=13537012 CPUtime=0.02 cores=1,3,5,7
/proc/11268/stat : 11268 (java) S 11266 11268 7151 0 -1 4202496 13213 0 1 0 1 1 0 0 22 0 10 0 825180905 13861900288 12912 33554432000 1073741824 1073778376 140735475536128 18446744073709551615 254512494565 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/11268/statm: 3384253 12914 1515 9 0 3375001 0
[pid=11268/tid=11269] ppid=11266 vsize=13537012 CPUtime=0.02 cores=1,3,5,7
/proc/11268/task/11269/stat : 11269 (java) R 11266 11268 7151 0 -1 4202560 12094 0 1 0 1 1 0 0 18 0 10 0 825180906 13861900288 12914 33554432000 1073741824 1073778376 140735475536128 18446744073709551615 254512518603 0 4 0 16784584 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13537012
[startup+0.100958 s]
/proc/loadavg: 2.24 2.15 2.18 2/535 11268
/proc/meminfo: memFree=21244244/32950928 swapFree=34259960/67111528
[pid=11268] ppid=11266 vsize=13621472 CPUtime=0.08 cores=1,3,5,7
/proc/11268/stat : 11268 (java) S 11266 11268 7151 0 -1 4202496 15036 0 1 0 6 2 0 0 22 0 18 0 825180905 13948387328 14733 33554432000 1073741824 1073778376 140735475536128 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/11268/statm: 3405368 14734 2022 9 0 3396102 0
[pid=11268/tid=11269] ppid=11266 vsize=13621472 CPUtime=0.06 cores=1,3,5,7
/proc/11268/task/11269/stat : 11269 (java) R 11266 11268 7151 0 -1 4202560 13408 0 1 0 5 1 0 0 22 0 18 0 825180906 13948387328 14734 33554432000 1073741824 1073778376 140735475536128 18446744073709551615 254500352709 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13621472
[startup+0.300918 s]
/proc/loadavg: 2.24 2.15 2.18 2/535 11268
/proc/meminfo: memFree=21244244/32950928 swapFree=34259960/67111528
[pid=11268] ppid=11266 vsize=13623140 CPUtime=0.43 cores=1,3,5,7
/proc/11268/stat : 11268 (java) S 11266 11268 7151 0 -1 4202496 17957 0 1 0 40 3 0 0 22 0 18 0 825180905 13950095360 17321 33554432000 1073741824 1073778376 140735475536128 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/11268/statm: 3405785 17321 2198 9 0 3396519 0
[pid=11268/tid=11269] ppid=11266 vsize=13623140 CPUtime=0.26 cores=1,3,5,7
/proc/11268/task/11269/stat : 11269 (java) R 11266 11268 7151 0 -1 4202560 15140 0 1 0 24 2 0 0 22 0 18 0 825180906 13950095360 17321 33554432000 1073741824 1073778376 140735475536128 18446744073709551615 46912505164493 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.43
Current children cumulated vsize (KiB) 13623140
Solver just ended. Dumping a history of the last processes samples
[startup+0.500878 s]
/proc/loadavg: 2.24 2.15 2.18 2/535 11268
/proc/meminfo: memFree=21244244/32950928 swapFree=34259960/67111528
[pid=11268] ppid=11266 vsize=0 CPUtime=0.92 cores=1,3,5,7
/proc/11268/stat : 11268 (java) Z 11266 11268 7151 0 -1 4203548 19897 0 1 0 88 4 0 0 18 0 2 0 825180905 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/11268/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.92
Current children cumulated vsize (KiB) 0
Child status: 10
Real time (s): 0.501001
CPU time (s): 0.927858
CPU user time (s): 0.881865
CPU system time (s): 0.045993
CPU usage (%): 185.201
Max. virtual memory (cumulated for all children) (KiB): 13625908
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.881865
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19897
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 195
involuntary context switches= 30
runsolver used 0.001999 second user time and 0.018997 second system time
The end
Begin job on node149 at 2011-06-03 23:17:22
IDJOB=3459283
IDBENCH=1366
IDSOLVER=1952
FILE ID=node149/3459283-1307135842
RUNJOBID= node149-1307134204-10440
PBS_JOBID= 13508767
Free space on /tmp= 73528 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576918.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459283-1307135842/watcher-3459283-1307135842 -o /tmp/evaluation-result-3459283-1307135842/solver-3459283-1307135842 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459283-1307135842.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 880846daf47900bbb2fd34e8a6c4861d
RANDOM SEED=1491326105
node149.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/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 : 2666.806
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.61
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.806
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.806
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.806
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.73
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.806
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.806
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.806
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.806
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 21244524 kB
Buffers: 327024 kB
Cached: 3486596 kB
SwapCached: 123196 kB
Active: 379492 kB
Inactive: 10988496 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 21244524 kB
SwapTotal: 67111528 kB
SwapFree: 34259960 kB
Dirty: 484 kB
Writeback: 0 kB
AnonPages: 7455488 kB
Mapped: 26220 kB
Slab: 150164 kB
PageTables: 117704 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 186529384 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73528 MiB
End job on node149 at 2011-06-03 23:17:23