0.05/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.05/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.08 c See www.sat4j.org for details.
0.05/0.08 c version 2.3.2.v20120528
0.05/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.05/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.05/0.08 c java.vm.version 19.1-b02
0.05/0.08 c java.vm.vendor Sun Microsystems Inc.
0.05/0.08 c sun.arch.data.model 64
0.05/0.08 c java.version 1.6.0_24
0.05/0.08 c os.name Linux
0.05/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.05/0.08 c os.arch amd64
0.05/0.08 c Free memory 501472288
0.05/0.08 c Max memory 7480803328
0.05/0.08 c Total memory 504102912
0.05/0.08 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization by upper bound
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@4a913fe2
0.10/0.11 c Learn all clauses as in MiniSAT
0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11 c No reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose 2 learned constraints deletion strategy
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3718324-1338254572.wbo
0.10/0.11 c reading problem ...
0.25/0.21 c ... done. Wall clock time 0.101s.
0.25/0.21 c declared #vars 42
0.25/0.21 c internal #vars 747
0.25/0.21 c #constraints 720
0.25/0.21 c constraints type
0.25/0.21 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 697
0.25/0.21 c org.sat4j.minisat.constraints.card.MinWatchCard => 7
0.25/0.21 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15
0.25/0.21 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.25/0.21 c 720 constraints processed.
0.25/0.21 c objective function length is 705 literals
0.25/0.22 c SATISFIABLE
0.25/0.22 c OPTIMIZING...
0.25/0.22 c Got one! Elapsed wall clock time (in seconds):0.115
0.25/0.22 o 0
0.25/0.22 c starts : 1
0.25/0.22 c conflicts : 1
0.25/0.22 c decisions : 34
0.25/0.22 c propagations : 753
0.25/0.22 c inspects : 330
0.25/0.22 c shortcuts : 0
0.25/0.22 c learnt literals : 0
0.25/0.22 c learnt binary clauses : 0
0.25/0.22 c learnt ternary clauses : 0
0.25/0.22 c learnt constraints : 1
0.25/0.22 c ignored constraints : 0
0.25/0.22 c root simplifications : 0
0.25/0.22 c removed literals (reason simplification) : 0
0.25/0.22 c reason swapping (by a shorter reason) : 0
0.25/0.22 c Calls to reduceDB : 0
0.25/0.22 c Number of update (reduction) of LBD : 0
0.25/0.22 c number of reductions to clauses (during analyze) : 0
0.25/0.22 c number of learned constraints concerned by reduction : 0
0.25/0.22 c number of learning phase by resolution : 0
0.25/0.22 c number of learning phase by cutting planes : 0
0.25/0.22 c speed (assignments/second) : 94125.0
0.25/0.22 c non guided choices 16
0.25/0.22 c learnt constraints type
0.25/0.23 c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1
0.25/0.23 c constraints type
0.25/0.23 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 697
0.25/0.23 c org.sat4j.minisat.constraints.card.MinWatchCard => 7
0.25/0.23 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15
0.25/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.25/0.23 c 720 constraints processed.
0.25/0.23 s OPTIMUM FOUND
0.25/0.23 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
0.25/0.23 c objective function=0
0.25/0.23 c Total wall clock time (in seconds): 0.119
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-3718324-1338254572/watcher-3718324-1338254572 -o /tmp/evaluation-result-3718324-1338254572/solver-3718324-1338254572 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3718324-1338254572.wbo
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: 2.13 2.09 2.02 4/192 29128
/proc/meminfo: memFree=30202260/32873844 swapFree=6088/6088
[pid=29128] ppid=29126 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/29128/stat : 29128 (java) R 29126 29128 23595 0 -1 4202496 988 0 0 0 0 0 0 0 20 0 1 0 291585615 23793664 716 33554432000 1073741824 1073778376 140735669488976 140735669478040 226320489184 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/29128/statm: 5809 716 531 9 0 128 0
[startup+0.0674699 s]
/proc/loadavg: 2.13 2.09 2.02 4/192 29128
/proc/meminfo: memFree=30202260/32873844 swapFree=6088/6088
[pid=29128] ppid=29126 vsize=9558416 CPUtime=0.05 cores=0,2,4,6
/proc/29128/stat : 29128 (java) S 29126 29128 23595 0 -1 4202496 3277 0 1 0 5 0 0 0 20 0 18 0 291585615 9787817984 4486 33554432000 1073741824 1073778376 140735669488976 140735669480112 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/29128/statm: 2389604 4487 1772 9 0 2380296 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9558416
[startup+0.100311 s]
/proc/loadavg: 2.13 2.09 2.02 4/192 29128
/proc/meminfo: memFree=30202260/32873844 swapFree=6088/6088
[pid=29128] ppid=29126 vsize=9558416 CPUtime=0.1 cores=0,2,4,6
/proc/29128/stat : 29128 (java) S 29126 29128 23595 0 -1 4202496 4375 0 1 0 9 1 0 0 20 0 18 0 291585615 9787817984 5578 33554432000 1073741824 1073778376 140735669488976 140735669480112 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/29128/statm: 2389604 5578 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558416
Solver just ended. Dumping a history of the last processes samples
[startup+0.200176 s]
/proc/loadavg: 2.13 2.09 2.02 4/192 29128
/proc/meminfo: memFree=30202260/32873844 swapFree=6088/6088
[pid=29128] ppid=29126 vsize=9558416 CPUtime=0.25 cores=0,2,4,6
/proc/29128/stat : 29128 (java) S 29126 29128 23595 0 -1 4202496 4636 0 1 0 24 1 0 0 20 0 18 0 291585615 9787817984 6773 33554432000 1073741824 1073778376 140735669488976 140735669480112 226333065277 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/29128/statm: 2389604 6773 2191 9 0 2380296 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 9558416
Child status: 30
Real time (s): 0.231828
CPU time (s): 0.313951
CPU user time (s): 0.280957
CPU system time (s): 0.032994
CPU usage (%): 135.424
Max. virtual memory (cumulated for all children) (KiB): 9558416
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.280957
system time used= 0.032994
maximum resident set size= 27352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4717
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= 169
involuntary context switches= 12
runsolver used 0 second user time and 0.005999 second system time
The end
Begin job on node110 at 2012-05-29 03:22:52
IDJOB=3718324
IDBENCH=79435
IDSOLVER=2301
FILE ID=node110/3718324-1338254572
RUNJOBID= node110-1338248661-26151
PBS_JOBID= 14624626
Free space on /tmp= 71664 MiB
SOLVER NAME= Sat4j PB 2012-05-28
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/pedigree/normalized-sobel_wcsp.wbo
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3718324-1338254572/watcher-3718324-1338254572 -o /tmp/evaluation-result-3718324-1338254572/solver-3718324-1338254572 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3718324-1338254572.wbo
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 3ed368cc3aefd88ec0351285b41f8c7c
RANDOM SEED=1752937894
node110.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 : 2666.893
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 : 5333.78
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 : 2666.893
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 : 2666.893
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 : 2666.893
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 : 5331.91
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 : 2666.893
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 : 2666.893
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 : 5331.90
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 : 2666.893
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 : 2666.893
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
initial apicid : 22
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: 32873844 kB
MemFree: 30202052 kB
Buffers: 360888 kB
Cached: 696604 kB
SwapCached: 144 kB
Active: 1374312 kB
Inactive: 456900 kB
Active(anon): 763696 kB
Inactive(anon): 12496 kB
Active(file): 610616 kB
Inactive(file): 444404 kB
Unevictable: 6088 kB
Mlocked: 6088 kB
SwapTotal: 67108856 kB
SwapFree: 67108008 kB
Dirty: 136 kB
Writeback: 0 kB
AnonPages: 798068 kB
Mapped: 22424 kB
Shmem: 196 kB
Slab: 697828 kB
SReclaimable: 138876 kB
SUnreclaim: 558952 kB
KernelStack: 1744 kB
PageTables: 5652 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 1030772 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 755712 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= 71664 MiB
End job on node110 at 2012-05-29 03:22:52