0.08/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.09 c See www.sat4j.org for details.
0.09/0.10 c version 2.3.1.v20110525
0.09/0.10 c java.runtime.name Java(TM) SE Runtime Environment
0.09/0.10 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.09/0.10 c java.vm.version 19.1-b02
0.09/0.10 c java.vm.vendor Sun Microsystems Inc.
0.09/0.10 c sun.arch.data.model 64
0.09/0.10 c java.version 1.6.0_24
0.09/0.10 c os.name Linux
0.09/0.10 c os.version 2.6.32-71.29.1.el6.x86_64
0.09/0.10 c os.arch amd64
0.09/0.10 c Free memory 9996466904
0.09/0.10 c Max memory 10048897024
0.09/0.10 c Total memory 10048897024
0.09/0.10 c Number of processors 8
0.09/0.12 c Pseudo Boolean Optimization
0.09/0.12 c ManyCore solver with 2 solvers running in parallel
0.09/0.12 c --- Begin Solver configuration ---
0.09/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.09/0.12 c Learn all clauses as in MiniSAT
0.09/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12 c Expensive reason simplification
0.09/0.12 c Armin Biere (Picosat) restarts strategy
0.09/0.12 c Glucose learned constraints deletion strategy
0.09/0.12 c timeout=2147483s
0.09/0.12 c DB Simplification allowed=false
0.09/0.12 c --- End Solver configuration ---
0.09/0.12 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.12 c --- Begin Solver configuration ---
0.09/0.12 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.09/0.12 c Learn all clauses as in MiniSAT
0.09/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.12 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.12 c No reason simplification
0.09/0.12 c Armin Biere (Picosat) restarts strategy
0.09/0.12 c Glucose learned constraints deletion strategy
0.09/0.12 c timeout=2147483s
0.09/0.12 c DB Simplification allowed=false
0.09/0.12 c --- End Solver configuration ---
0.09/0.12 c solving HOME/instance-3733651-1338690530.opb
0.09/0.12 c reading problem ...
0.55/0.32 c ... done. Wall clock time 0.192s.
0.55/0.32 c #vars 6800
0.55/0.32 c #constraints 165
0.55/0.32 c constraints type
0.55/0.32 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 85
0.55/0.32 c org.sat4j.minisat.constraints.card.MinWatchCard => 80
0.55/0.32 c constraints type
0.55/0.32 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 85
0.55/0.32 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 80
1.32/0.51 c And the winner is CuttingPlanes
1.52/0.82 c starts : 1
1.52/0.82 c conflicts : 1
1.52/0.82 c decisions : 3161
1.52/0.82 c propagations : 6795
1.52/0.82 c inspects : 6795
1.52/0.82 c shortcuts : 0
1.52/0.82 c learnt literals : 0
1.52/0.82 c learnt binary clauses : 0
1.52/0.82 c learnt ternary clauses : 0
1.52/0.82 c learnt constraints : 0
1.52/0.82 c ignored constraints : 0
1.52/0.82 c root simplifications : 0
1.52/0.82 c removed literals (reason simplification) : 0
1.52/0.82 c reason swapping (by a shorter reason) : 0
1.52/0.82 c Calls to reduceDB : 0
1.52/0.82 c number of reductions to clauses (during analyze) : 0
1.52/0.82 c number of learned constraints concerned by reduction : 0
1.52/0.82 c number of learning phase by resolution : 0
1.52/0.82 c number of learning phase by cutting planes : 0
1.52/0.82 c speed (assignments/second) : 13590.0
1.52/0.82 c non guided choices 3161
1.52/0.82 c learnt constraints type
1.52/0.82 c constraints type
1.52/0.82 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 85
1.52/0.82 c org.sat4j.minisat.constraints.card.MinWatchCard => 80
1.52/0.82 c constraints type
1.52/0.82 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 85
1.52/0.82 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 80
1.52/0.82 s UNSATISFIABLE
1.52/0.82 c Total wall clock time (in seconds): 0.695
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-3733651-1338690530/watcher-3733651-1338690530 -o /tmp/evaluation-result-3733651-1338690530/solver-3733651-1338690530 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3733651-1338690530.opb
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: 3.72 3.85 3.84 4/199 31264
/proc/meminfo: memFree=24699992/32873844 swapFree=7112/7112
[pid=31264] ppid=31262 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/31264/stat : 31264 (java) R 31262 31264 27163 0 -1 4202496 983 0 0 0 0 0 0 0 20 0 1 0 335178314 23793664 711 33554432000 1073741824 1073778376 140735643996272 140735643985336 273579816296 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/31264/statm: 5809 711 526 9 0 128 0
[startup+0.095814 s]
/proc/loadavg: 3.72 3.85 3.84 4/199 31264
/proc/meminfo: memFree=24699992/32873844 swapFree=7112/7112
[pid=31264] ppid=31262 vsize=11586392 CPUtime=0.08 cores=0,2,4,6
/proc/31264/stat : 31264 (java) S 31262 31264 27163 0 -1 4202496 4925 0 1 0 7 1 0 0 20 0 18 0 335178314 11864465408 12772 33554432000 1073741824 1073778376 140735643996272 140735643987408 273592385597 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/31264/statm: 2896598 12783 2020 9 0 2887285 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11586392
[startup+0.100273 s]
/proc/loadavg: 3.72 3.85 3.84 4/199 31264
/proc/meminfo: memFree=24699992/32873844 swapFree=7112/7112
[pid=31264] ppid=31262 vsize=11586392 CPUtime=0.09 cores=0,2,4,6
/proc/31264/stat : 31264 (java) S 31262 31264 27163 0 -1 4202496 5259 0 1 0 8 1 0 0 20 0 18 0 335178314 11864465408 13100 33554432000 1073741824 1073778376 140735643996272 140735643987408 273592385597 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/31264/statm: 2896598 13100 2087 9 0 2887285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11586392
[startup+0.300258 s]
/proc/loadavg: 3.72 3.85 3.84 4/199 31264
/proc/meminfo: memFree=24699992/32873844 swapFree=7112/7112
[pid=31264] ppid=31262 vsize=11586392 CPUtime=0.55 cores=0,2,4,6
/proc/31264/stat : 31264 (java) S 31262 31264 27163 0 -1 4202496 8333 0 1 0 52 3 0 0 20 0 18 0 335178314 11864465408 17967 33554432000 1073741824 1073778376 140735643996272 140735643987408 273592385597 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/31264/statm: 2896598 17967 2224 9 0 2887285 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 11586392
[startup+0.700277 s]
/proc/loadavg: 3.72 3.85 3.84 4/199 31264
/proc/meminfo: memFree=24699992/32873844 swapFree=7112/7112
[pid=31264] ppid=31262 vsize=11852648 CPUtime=1.52 cores=0,2,4,6
/proc/31264/stat : 31264 (java) S 31262 31264 27163 0 -1 4202496 12230 0 1 0 147 5 0 0 20 0 19 0 335178314 12137111552 22346 33554432000 1073741824 1073778376 140735643996272 140735643987408 273592385597 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/31264/statm: 2963162 22346 2250 9 0 2953849 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 11852648
Solver just ended. Dumping a history of the last processes samples
[startup+0.80028 s]
/proc/loadavg: 3.72 3.85 3.84 4/199 31264
/proc/meminfo: memFree=24699992/32873844 swapFree=7112/7112
[pid=31264] ppid=31262 vsize=11852648 CPUtime=1.52 cores=0,2,4,6
/proc/31264/stat : 31264 (java) S 31262 31264 27163 0 -1 4202496 12230 0 1 0 147 5 0 0 20 0 19 0 335178314 12137111552 22346 33554432000 1073741824 1073778376 140735643996272 140735643987408 273592385597 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/31264/statm: 2963162 22346 2250 9 0 2953849 0
Current children cumulated CPU time (s) 1.52
Current children cumulated vsize (KiB) 11852648
Child status: 20
Real time (s): 0.825802
CPU time (s): 1.54476
CPU user time (s): 1.46278
CPU system time (s): 0.081987
CPU usage (%): 187.062
Max. virtual memory (cumulated for all children) (KiB): 11852648
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.46278
system time used= 0.081987
maximum resident set size= 91456
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12241
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= 293
involuntary context switches= 33
runsolver used 0 second user time and 0.006998 second system time
The end
Begin job on node132 at 2012-06-03 04:28:50
IDJOB=3733651
IDBENCH=2580
IDSOLVER=2328
FILE ID=node132/3733651-1338690530
RUNJOBID= node132-1338678626-27182
PBS_JOBID= 14636681
Free space on /tmp= 71216 MiB
SOLVER NAME= PB11: Sat4j Res//CP 2.3.0
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-85-80.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733651-1338690530/watcher-3733651-1338690530 -o /tmp/evaluation-result-3733651-1338690530/solver-3733651-1338690530 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3733651-1338690530.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a4a494535709e59392e65403b829113d
RANDOM SEED=796650777
node132.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 : 2666.832
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 : 5333.66
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 : 2666.832
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 : 5332.55
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 : 2666.832
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 : 5332.56
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 : 2666.832
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 : 5332.56
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 : 2666.832
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 : 5332.55
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 : 2666.832
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 : 5332.56
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 : 2666.832
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 : 5332.55
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 : 2666.832
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 : 5332.55
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32873844 kB
MemFree: 24700264 kB
Buffers: 602952 kB
Cached: 3075132 kB
SwapCached: 2288 kB
Active: 5119316 kB
Inactive: 2121368 kB
Active(anon): 3555084 kB
Inactive(anon): 7108 kB
Active(file): 1564232 kB
Inactive(file): 2114260 kB
Unevictable: 7112 kB
Mlocked: 7112 kB
SwapTotal: 67108856 kB
SwapFree: 67102712 kB
Dirty: 428 kB
Writeback: 0 kB
AnonPages: 3556576 kB
Mapped: 19308 kB
Shmem: 8 kB
Slab: 775008 kB
SReclaimable: 216168 kB
SUnreclaim: 558840 kB
KernelStack: 1816 kB
PageTables: 11480 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 10458436 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346376 kB
VmallocChunk: 34341987860 kB
HardwareCorrupted: 0 kB
AnonHugePages: 3518464 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= 71216 MiB
End job on node132 at 2012-06-03 04:28:51