0.03/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.03/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.07 c See www.sat4j.org for details.
0.03/0.08 c version 2.3.2.v20120418
0.03/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.03/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.03/0.08 c java.vm.version 19.1-b02
0.03/0.08 c java.vm.vendor Sun Microsystems Inc.
0.03/0.08 c sun.arch.data.model 64
0.03/0.08 c java.version 1.6.0_24
0.03/0.08 c os.name Linux
0.03/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.03/0.08 c os.arch amd64
0.03/0.08 c Free memory 501472288
0.03/0.08 c Max memory 7480803328
0.03/0.08 c Total memory 504102912
0.03/0.08 c Number of processors 8
0.11/0.10 c Pseudo Boolean Optimization by upper bound
0.11/0.10 c ManyCore solver with 2 solvers running in parallel
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
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 Expensive reason simplification
0.11/0.10 c Armin Biere (Picosat) restarts strategy
0.11/0.10 c Glucose learned constraints deletion strategy
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c c --- End Solver configuration ---
0.11/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
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 phase appearing in latest learned clause taking into account the objective function
0.11/0.10 c No reason simplification
0.11/0.10 c Armin Biere (Picosat) restarts strategy
0.11/0.10 c Glucose learned constraints deletion strategy
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-3688828-1337879945.opb
0.11/0.10 c reading problem ...
0.11/0.13 c ... done. Wall clock time 0.028s.
0.11/0.13 c declared #vars 20
0.11/0.13 c internal #vars 66
0.11/0.13 c #constraints 125
0.11/0.13 c constraints type
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 46
0.11/0.13 c org.sat4j.minisat.constraints.card.MinWatchCard => 23
0.11/0.13 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10
0.11/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 46
0.11/0.13 c 125 constraints processed.
0.11/0.13 c constraints type
0.11/0.13 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 10
0.11/0.13 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 46
0.11/0.13 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 23
0.11/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPb => 46
0.11/0.13 c 125 constraints processed.
0.11/0.15 c And the winner is solver0
0.17/0.63 c starts : 1
0.17/0.63 c conflicts : 36
0.17/0.63 c decisions : 81
0.17/0.63 c propagations : 442
0.17/0.63 c inspects : 1371
0.17/0.63 c shortcuts : 0
0.17/0.63 c learnt literals : 6
0.17/0.63 c learnt binary clauses : 5
0.17/0.63 c learnt ternary clauses : 4
0.17/0.63 c learnt constraints : 29
0.17/0.63 c ignored constraints : 0
0.17/0.63 c root simplifications : 0
0.17/0.63 c removed literals (reason simplification) : 34
0.17/0.63 c reason swapping (by a shorter reason) : 0
0.17/0.63 c Calls to reduceDB : 0
0.17/0.63 c number of reductions to clauses (during analyze) : 0
0.17/0.63 c number of learned constraints concerned by reduction : 0
0.17/0.63 c number of learning phase by resolution : 0
0.17/0.63 c number of learning phase by cutting planes : 0
0.17/0.64 c speed (assignments/second) : 885.7715430861723
0.17/0.64 c non guided choices 51
0.17/0.64 c learnt constraints type
0.17/0.64 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 5
0.17/0.64 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 24
0.17/0.64 c constraints type
0.17/0.64 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 46
0.17/0.64 c org.sat4j.minisat.constraints.card.MinWatchCard => 23
0.17/0.64 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10
0.17/0.64 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 46
0.17/0.64 c 125 constraints processed.
0.17/0.64 c constraints type
0.17/0.64 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 10
0.17/0.64 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 46
0.17/0.64 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 23
0.17/0.64 c org.sat4j.pb.constraints.pb.MaxWatchPb => 46
0.17/0.64 c 125 constraints processed.
0.17/0.64 s UNSATISFIABLE
0.17/0.64 c Total wall clock time (in seconds): 0.531
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-3688828-1337879945/watcher-3688828-1337879945 -o /tmp/evaluation-result-3688828-1337879945/solver-3688828-1337879945 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688828-1337879945.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: 3.74 3.75 3.78 3/197 26399
/proc/meminfo: memFree=26395180/32873844 swapFree=7616/7616
[pid=26399] ppid=26397 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/26399/stat : 26399 (java) R 26397 26399 24080 0 -1 4202496 981 0 0 0 0 0 0 0 20 0 1 0 254118841 23793664 710 33554432000 1073741824 1073778376 140735115705776 140735115694840 209874629992 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/26399/statm: 5809 711 525 9 0 128 0
[startup+0.04862 s]
/proc/loadavg: 3.74 3.75 3.78 3/197 26399
/proc/meminfo: memFree=26395180/32873844 swapFree=7616/7616
[pid=26399] ppid=26397 vsize=9225560 CPUtime=0.03 cores=1,3,5,7
/proc/26399/stat : 26399 (java) S 26397 26399 24080 0 -1 4202496 3134 0 1 0 3 0 0 0 20 0 13 0 254118841 9446973440 3833 33554432000 1073741824 1073778376 140735115705776 140735115696912 209887199293 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26399/statm: 2306390 3834 1709 9 0 2297091 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9225560
[startup+0.100279 s]
/proc/loadavg: 3.74 3.75 3.78 3/197 26399
/proc/meminfo: memFree=26395180/32873844 swapFree=7616/7616
[pid=26399] ppid=26397 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/26399/stat : 26399 (java) S 26397 26399 24080 0 -1 4202496 4485 0 1 0 10 1 0 0 20 0 18 0 254118841 9787813888 5667 33554432000 1073741824 1073778376 140735115705776 140735115696912 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26399/statm: 2389603 5667 2124 9 0 2380296 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412
[startup+0.300249 s]
/proc/loadavg: 3.74 3.75 3.78 3/197 26399
/proc/meminfo: memFree=26395180/32873844 swapFree=7616/7616
[pid=26399] ppid=26397 vsize=9824668 CPUtime=0.17 cores=1,3,5,7
/proc/26399/stat : 26399 (java) S 26397 26399 24080 0 -1 4202496 4696 0 1 0 15 2 0 0 20 0 19 0 254118841 10060460032 6812 33554432000 1073741824 1073778376 140735115705776 140735115696912 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26399/statm: 2456167 6812 2157 9 0 2446860 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 9824668
Solver just ended. Dumping a history of the last processes samples
[startup+0.500207 s]
/proc/loadavg: 3.74 3.75 3.78 3/197 26399
/proc/meminfo: memFree=26395180/32873844 swapFree=7616/7616
[pid=26399] ppid=26397 vsize=9824668 CPUtime=0.17 cores=1,3,5,7
/proc/26399/stat : 26399 (java) S 26397 26399 24080 0 -1 4202496 4696 0 1 0 15 2 0 0 20 0 19 0 254118841 10060460032 6812 33554432000 1073741824 1073778376 140735115705776 140735115696912 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26399/statm: 2456167 6812 2157 9 0 2446860 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 9824668
[startup+0.600209 s]
/proc/loadavg: 3.74 3.75 3.78 3/197 26399
/proc/meminfo: memFree=26395180/32873844 swapFree=7616/7616
[pid=26399] ppid=26397 vsize=9824668 CPUtime=0.17 cores=1,3,5,7
/proc/26399/stat : 26399 (java) S 26397 26399 24080 0 -1 4202496 4696 0 1 0 15 2 0 0 20 0 19 0 254118841 10060460032 6812 33554432000 1073741824 1073778376 140735115705776 140735115696912 209887199293 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26399/statm: 2456167 6812 2157 9 0 2446860 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 9824668
Child status: 20
Real time (s): 0.64238
CPU time (s): 0.193969
CPU user time (s): 0.152976
CPU system time (s): 0.040993
CPU usage (%): 30.1954
Max. virtual memory (cumulated for all children) (KiB): 9824668
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.152976
system time used= 0.040993
maximum resident set size= 29324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4708
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= 199
involuntary context switches= 17
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node141 at 2012-05-24 19:19:05
IDJOB=3688828
IDBENCH=48375
IDSOLVER=2268
FILE ID=node141/3688828-1337879945
RUNJOBID= node141-1337871880-24098
PBS_JOBID= 14620063
Free space on /tmp= 71688 MiB
SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_10_4_4_8.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688828-1337879945/watcher-3688828-1337879945 -o /tmp/evaluation-result-3688828-1337879945/solver-3688828-1337879945 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688828-1337879945.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3d79ba0ee0b91a70716408d98d6e11cd
RANDOM SEED=379405894
node141.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 : 2666.744
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 : 5333.48
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 : 2666.744
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 : 2666.744
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 : 5331.93
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 : 2666.744
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 : 5331.92
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 : 2666.744
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 : 2666.744
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 : 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 : 2666.744
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 : 5331.92
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 : 2666.744
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: 32873844 kB
MemFree: 26395336 kB
Buffers: 217996 kB
Cached: 3041636 kB
SwapCached: 0 kB
Active: 2836012 kB
Inactive: 2866792 kB
Active(anon): 2445628 kB
Inactive(anon): 0 kB
Active(file): 390384 kB
Inactive(file): 2866792 kB
Unevictable: 7616 kB
Mlocked: 7616 kB
SwapTotal: 67108856 kB
SwapFree: 67108856 kB
Dirty: 456 kB
Writeback: 0 kB
AnonPages: 2430544 kB
Mapped: 22620 kB
Shmem: 200 kB
Slab: 630468 kB
SReclaimable: 72420 kB
SUnreclaim: 558048 kB
KernelStack: 1808 kB
PageTables: 9016 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 3271776 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 2361344 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 7872 kB
DirectMap2M: 33538048 kB
Free space on /tmp at the end= 71688 MiB
End job on node141 at 2012-05-24 19:19:06