0.06/0.10 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.06/0.10 c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.10 c See www.sat4j.org for details.
0.06/0.10 c version 2.3.2.v20120418
0.06/0.10 c java.runtime.name Java(TM) SE Runtime Environment
0.06/0.10 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.06/0.10 c java.vm.version 19.1-b02
0.06/0.10 c java.vm.vendor Sun Microsystems Inc.
0.06/0.10 c sun.arch.data.model 64
0.06/0.10 c java.version 1.6.0_24
0.06/0.10 c os.name Linux
0.06/0.10 c os.version 2.6.32-71.29.1.el6.x86_64
0.06/0.10 c os.arch amd64
0.06/0.10 c Free memory 501472288
0.06/0.10 c Max memory 7480803328
0.06/0.10 c Total memory 504102912
0.06/0.10 c Number of processors 8
0.06/0.12 c Pseudo Boolean Optimization by upper bound
0.06/0.12 c --- Begin Solver configuration ---
0.06/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.06/0.12 c Learn all clauses as in MiniSAT
0.06/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.06/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.06/0.12 c No reason simplification
0.06/0.12 c Armin Biere (Picosat) restarts strategy
0.06/0.12 c Glucose learned constraints deletion strategy
0.06/0.12 c timeout=2147483s
0.06/0.12 c DB Simplification allowed=false
0.06/0.12 c c --- End Solver configuration ---
0.06/0.12 c solving HOME/instance-3687667-1337875201.opb
0.06/0.12 c reading problem ...
0.21/0.22 c ... done. Wall clock time 0.092s.
0.21/0.22 c declared #vars 144
0.21/0.22 c #constraints 764
0.21/0.22 c constraints type
0.21/0.22 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 368
0.21/0.22 c org.sat4j.minisat.constraints.card.MinWatchCard => 96
0.21/0.22 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 156
0.21/0.22 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 144
0.21/0.22 c 764 constraints processed.
0.21/0.22 c objective function length is 48 literals
0.21/0.26 c SATISFIABLE
0.21/0.26 c OPTIMIZING...
0.21/0.26 c Got one! Elapsed wall clock time (in seconds):0.131
0.21/0.26 o 20
0.69/0.45 c starts : 14
0.69/0.45 c conflicts : 2183
0.69/0.45 c decisions : 2644
0.69/0.45 c propagations : 88151
0.69/0.45 c inspects : 932155
0.69/0.45 c shortcuts : 0
0.69/0.45 c learnt literals : 5
0.69/0.45 c learnt binary clauses : 5
0.69/0.45 c learnt ternary clauses : 8
0.69/0.45 c learnt constraints : 2177
0.69/0.45 c ignored constraints : 0
0.69/0.45 c root simplifications : 0
0.69/0.45 c removed literals (reason simplification) : 0
0.69/0.45 c reason swapping (by a shorter reason) : 0
0.69/0.45 c Calls to reduceDB : 0
0.69/0.45 c number of reductions to clauses (during analyze) : 0
0.69/0.45 c number of learned constraints concerned by reduction : 0
0.69/0.45 c number of learning phase by resolution : 0
0.69/0.45 c number of learning phase by cutting planes : 0
0.69/0.45 c speed (assignments/second) : 376713.6752136752
0.69/0.45 c non guided choices 3
0.69/0.45 c learnt constraints type
0.69/0.45 c constraints type
0.69/0.45 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 368
0.69/0.45 c org.sat4j.minisat.constraints.card.MinWatchCard => 96
0.69/0.45 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 156
0.69/0.45 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 144
0.69/0.45 c 764 constraints processed.
0.69/0.45 s OPTIMUM FOUND
0.69/0.45 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
0.69/0.45 c objective function=20
0.69/0.45 c Total wall clock time (in seconds): 0.331
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-3687667-1337875201/watcher-3687667-1337875201 -o /tmp/evaluation-result-3687667-1337875201/solver-3687667-1337875201 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687667-1337875201.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: 1.99 2.00 1.91 3/195 24002
/proc/meminfo: memFree=27558200/32873648 swapFree=6844/6844
[pid=24002] ppid=24000 vsize=2500 CPUtime=0 cores=1,3,5,7
/proc/24002/stat : 24002 (java) D 24000 24002 23338 0 -1 4202496 92 0 0 0 0 0 0 0 20 0 1 0 253645994 2560000 46 33554432000 1073741824 1073778376 140735432881392 140735432878520 259103223079 0 0 4096 0 18446744072100588836 0 0 17 1 0 0 0 0 0
/proc/24002/statm: 625 46 37 9 0 29 0
[startup+0.0962131 s]
/proc/loadavg: 1.99 2.00 1.91 3/195 24002
/proc/meminfo: memFree=27558200/32873648 swapFree=6844/6844
[pid=24002] ppid=24000 vsize=9558412 CPUtime=0.06 cores=1,3,5,7
/proc/24002/stat : 24002 (java) S 24000 24002 23338 0 -1 4202496 3355 0 1 0 5 1 0 0 20 0 18 0 253645994 9787813888 4564 33554432000 1073741824 1073778376 140737043872080 140737043863216 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24002/statm: 2389603 4566 1772 9 0 2380296 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9558412
[startup+0.100205 s]
/proc/loadavg: 1.99 2.00 1.91 3/195 24002
/proc/meminfo: memFree=27558200/32873648 swapFree=6844/6844
[pid=24002] ppid=24000 vsize=9558412 CPUtime=0.06 cores=1,3,5,7
/proc/24002/stat : 24002 (java) S 24000 24002 23338 0 -1 4202496 3643 0 1 0 5 1 0 0 20 0 18 0 253645994 9787813888 4852 33554432000 1073741824 1073778376 140737043872080 140737043863216 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24002/statm: 2389603 4852 1932 9 0 2380296 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9558412
[startup+0.300178 s]
/proc/loadavg: 1.99 2.00 1.91 3/195 24002
/proc/meminfo: memFree=27558200/32873648 swapFree=6844/6844
[pid=24002] ppid=24000 vsize=9624976 CPUtime=0.48 cores=1,3,5,7
/proc/24002/stat : 24002 (java) S 24000 24002 23338 0 -1 4202496 6998 0 1 0 46 2 0 0 20 0 19 0 253645994 9855975424 8054 33554432000 1073741824 1073778376 140737043872080 140737043863216 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24002/statm: 2406244 8054 2227 9 0 2396937 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 9624976
Solver just ended. Dumping a history of the last processes samples
[startup+0.400279 s]
/proc/loadavg: 1.99 2.00 1.91 3/195 24002
/proc/meminfo: memFree=27558200/32873648 swapFree=6844/6844
[pid=24002] ppid=24000 vsize=9624976 CPUtime=0.69 cores=1,3,5,7
/proc/24002/stat : 24002 (java) S 24000 24002 23338 0 -1 4202496 7051 0 1 0 67 2 0 0 20 0 19 0 253645994 9855975424 7971 33554432000 1073741824 1073778376 140737043872080 140737043863216 259115745341 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/24002/statm: 2406244 7971 2237 9 0 2396937 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9624976
Child status: 30
Real time (s): 0.461529
CPU time (s): 0.786879
CPU user time (s): 0.750885
CPU system time (s): 0.035994
CPU usage (%): 170.494
Max. virtual memory (cumulated for all children) (KiB): 9624976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.750885
system time used= 0.035994
maximum resident set size= 32372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7069
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= 258
involuntary context switches= 13
runsolver used 0.001999 second user time and 0.004999 second system time
The end
Begin job on node124 at 2012-05-24 18:00:01
IDJOB=3687667
IDBENCH=2012
IDSOLVER=2269
FILE ID=node124/3687667-1337875201
RUNJOBID= node124-1337871881-23355
PBS_JOBID= 14620080
Free space on /tmp= 71672 MiB
SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687667-1337875201/watcher-3687667-1337875201 -o /tmp/evaluation-result-3687667-1337875201/solver-3687667-1337875201 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3687667-1337875201.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 6b7a318661ea9d7a03f30f3e64874f46
RANDOM SEED=1473233965
node124.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 : 2667.325
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 : 5334.65
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 : 2667.325
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 : 5385.03
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 : 2667.325
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 : 5385.04
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 : 2667.325
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 : 5357.53
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 : 2667.325
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 : 5385.03
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 : 2667.325
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
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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
bogomips : 5385.04
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cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
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vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.325
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 : 5385.03
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
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2667.325
cache size : 8192 KB
physical id : 1
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cpu cores : 4
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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 : 5385.03
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873648 kB
MemFree: 27558952 kB
Buffers: 221824 kB
Cached: 2032272 kB
SwapCached: 0 kB
Active: 2756800 kB
Inactive: 1778748 kB
Active(anon): 2283632 kB
Inactive(anon): 0 kB
Active(file): 473168 kB
Inactive(file): 1778748 kB
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Writeback: 0 kB
AnonPages: 2288000 kB
Mapped: 22620 kB
Shmem: 200 kB
Slab: 636724 kB
SReclaimable: 81264 kB
SUnreclaim: 555460 kB
KernelStack: 1624 kB
PageTables: 8924 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 2909488 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2238464 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= 71672 MiB
End job on node124 at 2012-05-24 18:00:02