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
0.09/0.11 c Pseudo Boolean Optimization by upper bound
0.09/0.11 c ManyCore solver with 2 solvers running in parallel
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.09/0.11 c Learn all clauses as in MiniSAT
0.09/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11 c Expensive reason simplification
0.09/0.11 c Armin Biere (Picosat) restarts strategy
0.09/0.11 c Glucose learned constraints deletion strategy
0.09/0.11 c timeout=2147483s
0.09/0.11 c DB Simplification allowed=false
0.09/0.11 c c --- End Solver configuration ---
0.09/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11 c --- Begin Solver configuration ---
0.09/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.09/0.11 c Learn all clauses as in MiniSAT
0.09/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.11 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11 c No reason simplification
0.09/0.11 c Armin Biere (Picosat) restarts strategy
0.09/0.11 c Glucose learned constraints deletion strategy
0.09/0.11 c timeout=2147483s
0.09/0.11 c DB Simplification allowed=false
0.09/0.11 c c --- End Solver configuration ---
0.09/0.11 c solving HOME/instance-3689010-1337880537.opb
0.09/0.11 c reading problem ...
0.48/0.37 c ... done. Wall clock time 0.259s.
0.48/0.37 c declared #vars 920
0.48/0.37 c #constraints 6798
0.48/0.37 c constraints type
0.48/0.37 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 781
0.48/0.37 c ignored satisfied constraints => 61
0.48/0.37 c org.sat4j.minisat.constraints.cnf.UnitClause => 6
0.48/0.37 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 6011
0.48/0.37 c 6859 constraints processed.
0.48/0.37 c constraints type
0.48/0.37 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 6011
0.48/0.37 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 781
0.48/0.37 c ignored satisfied constraints => 61
0.48/0.37 c org.sat4j.pb.constraints.pb.UnitClausePB => 6
0.48/0.37 c 6859 constraints processed.
0.48/0.37 c objective function length is 433 literals
0.48/0.38 c And the winner is solver0
1.56/0.87 c starts : 0
1.56/0.87 c conflicts : 0
1.56/0.87 c decisions : 0
1.56/0.87 c propagations : 4
1.56/0.87 c inspects : 4
1.56/0.87 c shortcuts : 0
1.56/0.87 c learnt literals : 0
1.56/0.87 c learnt binary clauses : 0
1.56/0.87 c learnt ternary clauses : 0
1.56/0.87 c learnt constraints : 0
1.56/0.87 c ignored constraints : 0
1.56/0.87 c root simplifications : 0
1.56/0.87 c removed literals (reason simplification) : 0
1.56/0.87 c reason swapping (by a shorter reason) : 0
1.56/0.87 c Calls to reduceDB : 0
1.56/0.87 c number of reductions to clauses (during analyze) : 0
1.56/0.87 c number of learned constraints concerned by reduction : 0
1.56/0.87 c number of learning phase by resolution : 0
1.56/0.87 c number of learning phase by cutting planes : 0
1.56/0.87 c speed (assignments/second) : 2.9898035613599717E-9
1.56/0.87 c non guided choices 0
1.56/0.87 c learnt constraints type
1.56/0.87 c constraints type
1.56/0.87 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 781
1.56/0.87 c ignored satisfied constraints => 61
1.56/0.87 c org.sat4j.minisat.constraints.cnf.UnitClause => 6
1.56/0.87 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 6011
1.56/0.87 c 6859 constraints processed.
1.56/0.87 c constraints type
1.56/0.87 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 6011
1.56/0.87 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 781
1.56/0.87 c ignored satisfied constraints => 61
1.56/0.87 c org.sat4j.pb.constraints.pb.UnitClausePB => 6
1.56/0.87 c 6859 constraints processed.
1.56/0.87 s UNSATISFIABLE
1.56/0.87 c Total wall clock time (in seconds): 0.762
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-3689010-1337880537/watcher-3689010-1337880537 -o /tmp/evaluation-result-3689010-1337880537/solver-3689010-1337880537 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3689010-1337880537.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: 3.77 3.94 3.92 4/197 25747
/proc/meminfo: memFree=27381832/32873648 swapFree=6864/6864
[pid=25747] ppid=25745 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/25747/stat : 25747 (java) D 25745 25747 22184 0 -1 4202496 250 0 0 0 0 0 0 0 20 0 1 0 254179735 9515008 184 33554432000 1073741824 1073778376 140733445672000 140733445663224 226084154807 0 0 4096 0 18446744072100609316 0 0 17 5 0 0 0 0 0
/proc/25747/statm: 2323 184 142 9 0 71 0
[startup+0.0691829 s]
/proc/loadavg: 3.77 3.94 3.92 4/197 25747
/proc/meminfo: memFree=27381832/32873648 swapFree=6864/6864
[pid=25747] ppid=25745 vsize=9558412 CPUtime=0.04 cores=1,3,5,7
/proc/25747/stat : 25747 (java) S 25745 25747 22184 0 -1 4202496 3245 0 1 0 4 0 0 0 20 0 18 0 254179735 9787813888 4454 33554432000 1073741824 1073778376 140737041382160 140737041373296 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/25747/statm: 2389603 4455 1761 9 0 2380296 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9558412
[startup+0.100204 s]
/proc/loadavg: 3.77 3.94 3.92 4/197 25747
/proc/meminfo: memFree=27381832/32873648 swapFree=6864/6864
[pid=25747] ppid=25745 vsize=9558412 CPUtime=0.09 cores=1,3,5,7
/proc/25747/stat : 25747 (java) S 25745 25747 22184 0 -1 4202496 4352 0 1 0 8 1 0 0 20 0 18 0 254179735 9787813888 6054 33554432000 1073741824 1073778376 140737041382160 140737041373296 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/25747/statm: 2389603 6060 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558412
[startup+0.300165 s]
/proc/loadavg: 3.77 3.94 3.92 4/197 25747
/proc/meminfo: memFree=27381832/32873648 swapFree=6864/6864
[pid=25747] ppid=25745 vsize=9558412 CPUtime=0.48 cores=1,3,5,7
/proc/25747/stat : 25747 (java) S 25745 25747 22184 0 -1 4202496 6045 0 1 0 47 1 0 0 20 0 18 0 254179735 9787813888 8760 33554432000 1073741824 1073778376 140737041382160 140737041373296 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/25747/statm: 2389603 8760 2218 9 0 2380296 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 9558412
[startup+0.700188 s]
/proc/loadavg: 3.77 3.94 3.92 4/197 25747
/proc/meminfo: memFree=27381832/32873648 swapFree=6864/6864
[pid=25747] ppid=25745 vsize=9691540 CPUtime=1.34 cores=1,3,5,7
/proc/25747/stat : 25747 (java) S 25745 25747 22184 0 -1 4202496 23361 0 1 0 129 5 0 0 20 0 18 0 254179735 9924136960 23869 33554432000 1073741824 1073778376 140737041382160 140737041373296 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/25747/statm: 2422885 23869 2244 9 0 2413578 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 9691540
Solver just ended. Dumping a history of the last processes samples
[startup+0.822294 s]
/proc/loadavg: 3.77 3.94 3.92 4/197 25747
/proc/meminfo: memFree=27381832/32873648 swapFree=6864/6864
[pid=25747] ppid=25745 vsize=9691540 CPUtime=1.56 cores=1,3,5,7
/proc/25747/stat : 25747 (java) S 25745 25747 22184 0 -1 4202496 23436 0 1 0 151 5 0 0 20 0 18 0 254179735 9924136960 23944 33554432000 1073741824 1073778376 140737041382160 140737041373296 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/25747/statm: 2422885 23944 2244 9 0 2413578 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 9691540
Child status: 20
Real time (s): 0.883838
CPU time (s): 1.59376
CPU user time (s): 1.50077
CPU system time (s): 0.092985
CPU usage (%): 180.322
Max. virtual memory (cumulated for all children) (KiB): 9692848
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.50077
system time used= 0.092985
maximum resident set size= 100788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23449
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= 434
involuntary context switches= 27
runsolver used 0.003999 second user time and 0.001999 second system time
The end
Begin job on node120 at 2012-05-24 19:28:58
IDJOB=3689010
IDBENCH=72143
IDSOLVER=2268
FILE ID=node120/3689010-1337880537
RUNJOBID= node120-1337871880-22201
PBS_JOBID= 14620084
Free space on /tmp= 71632 MiB
SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-1034.cudf.paranoid.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3689010-1337880537/watcher-3689010-1337880537 -o /tmp/evaluation-result-3689010-1337880537/solver-3689010-1337880537 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3689010-1337880537.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 88e33ee7ac88a359370a6c69a6696259
RANDOM SEED=1106433462
node120.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 : 2666.456
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 : 5332.91
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 : 2666.456
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 : 2666.456
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 : 2666.456
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 : 5331.88
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 : 2666.456
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 : 5331.91
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 : 2666.456
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 : 5331.83
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 : 2666.456
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 : 2666.456
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: 32873648 kB
MemFree: 27381724 kB
Buffers: 185388 kB
Cached: 3229692 kB
SwapCached: 492 kB
Active: 1816592 kB
Inactive: 2881872 kB
Active(anon): 1272228 kB
Inactive(anon): 13412 kB
Active(file): 544364 kB
Inactive(file): 2868460 kB
Unevictable: 6864 kB
Mlocked: 6864 kB
SwapTotal: 67108856 kB
SwapFree: 67107896 kB
Dirty: 252 kB
Writeback: 0 kB
AnonPages: 1336616 kB
Mapped: 21616 kB
Shmem: 120 kB
Slab: 626540 kB
SReclaimable: 70204 kB
SUnreclaim: 556336 kB
KernelStack: 1800 kB
PageTables: 6784 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545680 kB
Committed_AS: 1529480 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346400 kB
VmallocChunk: 34341988052 kB
HardwareCorrupted: 0 kB
AnonHugePages: 1253376 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= 71632 MiB
End job on node120 at 2012-05-24 19:28:58