0.04/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
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 2.3.2.v20120418
0.04/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.04/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.04/0.08 c java.vm.version 19.1-b02
0.04/0.08 c java.vm.vendor Sun Microsystems Inc.
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 501472288
0.04/0.08 c Max memory 7480803328
0.04/0.08 c Total memory 504102912
0.04/0.08 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization by upper bound
0.10/0.11 c ManyCore solver with 2 solvers running in parallel
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
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 Expensive reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose 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 c --- End Solver configuration ---
0.10/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
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 phase appearing in latest learned clause 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 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 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3688038-1337875730.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.02s.
0.10/0.13 c declared #vars 150
0.10/0.13 c #constraints 25
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15
0.10/0.13 c org.sat4j.minisat.constraints.card.MinWatchCard => 10
0.10/0.13 c 25 constraints processed.
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 15
0.10/0.13 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 10
0.10/0.13 c 25 constraints processed.
0.10/0.14 c And the winner is solver1
0.17/0.63 c starts : 1
0.17/0.63 c conflicts : 1
0.17/0.63 c decisions : 46
0.17/0.63 c propagations : 145
0.17/0.63 c inspects : 145
0.17/0.63 c shortcuts : 0
0.17/0.63 c learnt literals : 0
0.17/0.63 c learnt binary clauses : 0
0.17/0.63 c learnt ternary clauses : 0
0.17/0.63 c learnt constraints : 0
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) : 0
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
0.17/0.63 c speed (assignments/second) : 290.5811623246493
0.17/0.63 c non guided choices 46
0.17/0.63 c learnt constraints type
0.17/0.63 c constraints type
0.17/0.63 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15
0.17/0.63 c org.sat4j.minisat.constraints.card.MinWatchCard => 10
0.17/0.63 c 25 constraints processed.
0.17/0.63 c constraints type
0.17/0.63 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 15
0.17/0.63 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 10
0.17/0.63 c 25 constraints processed.
0.17/0.63 s UNSATISFIABLE
0.17/0.63 c Total wall clock time (in seconds): 0.523
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-3688038-1337875730/watcher-3688038-1337875730 -o /tmp/evaluation-result-3688038-1337875730/solver-3688038-1337875730 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688038-1337875730.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: 4.09 3.92 3.78 3/197 19548
/proc/meminfo: memFree=26669244/32873844 swapFree=7384/7384
[pid=19548] ppid=19546 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/19548/stat : 19548 (java) R 19546 19548 18255 0 -1 4202496 487 0 0 0 0 0 0 0 20 0 1 0 253698431 23793664 215 33554432000 1073741824 1073778376 140735144539392 140735144528456 239863952336 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/19548/statm: 5809 224 176 9 0 128 0
[startup+0.05536 s]
/proc/loadavg: 4.09 3.92 3.78 3/197 19548
/proc/meminfo: memFree=26669244/32873844 swapFree=7384/7384
[pid=19548] ppid=19546 vsize=9558412 CPUtime=0.04 cores=1,3,5,7
/proc/19548/stat : 19548 (java) S 19546 19548 18255 0 -1 4202496 3173 0 1 0 3 1 0 0 20 0 18 0 253698431 9787813888 4382 33554432000 1073741824 1073778376 140735144539392 140735144530528 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19548/statm: 2389603 4382 1754 9 0 2380296 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9558412
[startup+0.100331 s]
/proc/loadavg: 4.09 3.92 3.78 3/197 19548
/proc/meminfo: memFree=26669244/32873844 swapFree=7384/7384
[pid=19548] ppid=19546 vsize=9558412 CPUtime=0.1 cores=1,3,5,7
/proc/19548/stat : 19548 (java) S 19546 19548 18255 0 -1 4202496 4386 0 1 0 9 1 0 0 20 0 18 0 253698431 9787813888 6096 33554432000 1073741824 1073778376 140735144539392 140735144530528 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19548/statm: 2389603 6096 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412
[startup+0.300281 s]
/proc/loadavg: 4.09 3.92 3.78 3/197 19548
/proc/meminfo: memFree=26669244/32873844 swapFree=7384/7384
[pid=19548] ppid=19546 vsize=9824668 CPUtime=0.17 cores=1,3,5,7
/proc/19548/stat : 19548 (java) S 19546 19548 18255 0 -1 4202496 4624 0 1 0 14 3 0 0 20 0 19 0 253698431 10060460032 6761 33554432000 1073741824 1073778376 140735144539392 140735144530528 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19548/statm: 2456167 6761 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+0.50025 s]
/proc/loadavg: 4.09 3.92 3.78 3/197 19548
/proc/meminfo: memFree=26669244/32873844 swapFree=7384/7384
[pid=19548] ppid=19546 vsize=9824668 CPUtime=0.17 cores=1,3,5,7
/proc/19548/stat : 19548 (java) S 19546 19548 18255 0 -1 4202496 4624 0 1 0 14 3 0 0 20 0 19 0 253698431 10060460032 6761 33554432000 1073741824 1073778376 140735144539392 140735144530528 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19548/statm: 2456167 6761 2157 9 0 2446860 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 9824668
[startup+0.600205 s]
/proc/loadavg: 4.09 3.92 3.78 3/197 19548
/proc/meminfo: memFree=26669244/32873844 swapFree=7384/7384
[pid=19548] ppid=19546 vsize=9824668 CPUtime=0.17 cores=1,3,5,7
/proc/19548/stat : 19548 (java) S 19546 19548 18255 0 -1 4202496 4624 0 1 0 14 3 0 0 20 0 19 0 253698431 10060460032 6761 33554432000 1073741824 1073778376 140735144539392 140735144530528 239876472893 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/19548/statm: 2456167 6761 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): 0.638776
CPU time (s): 0.185971
CPU user time (s): 0.13098
CPU system time (s): 0.054991
CPU usage (%): 29.1137
Max. virtual memory (cumulated for all children) (KiB): 9824668
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.13098
system time used= 0.054991
maximum resident set size= 29104
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4631
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= 188
involuntary context switches= 11
runsolver used 0.002999 second user time and 0.003999 second system time
The end
Begin job on node136 at 2012-05-24 18:08:50
IDJOB=3688038
IDBENCH=2603
IDSOLVER=2268
FILE ID=node136/3688038-1337875730
RUNJOBID= node136-1337871880-18272
PBS_JOBID= 14620068
Free space on /tmp= 71716 MiB
SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-15-10.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688038-1337875730/watcher-3688038-1337875730 -o /tmp/evaluation-result-3688038-1337875730/solver-3688038-1337875730 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688038-1337875730.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= d370b072a7e1b298fd6270f5934fda51
RANDOM SEED=174936243
node136.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 : 2667.247
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 : 5334.49
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 : 2667.247
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 : 2667.247
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 : 5331.94
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 : 2667.247
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 : 2667.247
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 : 5331.90
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 : 2667.247
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 : 2667.247
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 : 2667.247
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: 26669508 kB
Buffers: 277656 kB
Cached: 1900724 kB
SwapCached: 24460 kB
Active: 3813972 kB
Inactive: 1607848 kB
Active(anon): 3218024 kB
Inactive(anon): 25096 kB
Active(file): 595948 kB
Inactive(file): 1582752 kB
Unevictable: 7384 kB
Mlocked: 7384 kB
SwapTotal: 67108856 kB
SwapFree: 67079072 kB
Dirty: 316 kB
Writeback: 0 kB
AnonPages: 3312636 kB
Mapped: 17912 kB
Shmem: 0 kB
Slab: 626800 kB
SReclaimable: 68232 kB
SUnreclaim: 558568 kB
KernelStack: 1808 kB
PageTables: 10616 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 3547424 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 3233792 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= 71716 MiB
End job on node136 at 2012-05-24 18:08:51