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.
0.05/0.09 c version 2.3.2.v20120418
0.05/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.05/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.05/0.09 c java.vm.version 19.1-b02
0.05/0.09 c java.vm.vendor Sun Microsystems Inc.
0.05/0.09 c sun.arch.data.model 64
0.05/0.09 c java.version 1.6.0_24
0.05/0.09 c os.name Linux
0.05/0.09 c os.version 2.6.32-71.29.1.el6.x86_64
0.05/0.09 c os.arch amd64
0.05/0.09 c Free memory 501472288
0.05/0.09 c Max memory 7480803328
0.05/0.09 c Total memory 504102912
0.05/0.09 c Number of processors 8
0.10/0.12 c Pseudo Boolean Optimization by upper bound
0.10/0.12 c ManyCore solver with 2 solvers running in parallel
0.10/0.12 c --- Begin Solver configuration ---
0.10/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.10/0.12 c Learn all clauses as in MiniSAT
0.10/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12 c Expensive reason simplification
0.10/0.12 c Armin Biere (Picosat) restarts strategy
0.10/0.12 c Glucose learned constraints deletion strategy
0.10/0.12 c timeout=2147483s
0.10/0.12 c DB Simplification allowed=false
0.10/0.12 c c --- End Solver configuration ---
0.10/0.12 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.12 c --- Begin Solver configuration ---
0.10/0.12 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.10/0.12 c Learn all clauses as in MiniSAT
0.10/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.12 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.12 c No reason simplification
0.10/0.12 c Armin Biere (Picosat) restarts strategy
0.10/0.12 c Glucose learned constraints deletion strategy
0.10/0.12 c timeout=2147483s
0.10/0.12 c DB Simplification allowed=false
0.10/0.12 c c --- End Solver configuration ---
0.10/0.12 c solving HOME/instance-3687380-1337871910.opb
0.10/0.12 c reading problem ...
0.56/0.31 c ... done. Wall clock time 0.188s.
0.56/0.31 c declared #vars 6000
0.56/0.31 c #constraints 220
0.56/0.31 c constraints type
0.56/0.31 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 120
0.56/0.31 c org.sat4j.minisat.constraints.card.MinWatchCard => 100
0.56/0.31 c 220 constraints processed.
0.56/0.31 c constraints type
0.56/0.31 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 120
0.56/0.31 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 100
0.56/0.31 c 220 constraints processed.
0.95/0.43 c And the winner is solver1
1.20/0.81 c starts : 1
1.20/0.81 c conflicts : 1
1.20/0.81 c decisions : 1226
1.20/0.81 c propagations : 2991
1.20/0.81 c inspects : 2991
1.20/0.81 c shortcuts : 0
1.20/0.81 c learnt literals : 0
1.20/0.81 c learnt binary clauses : 0
1.20/0.81 c learnt ternary clauses : 0
1.20/0.81 c learnt constraints : 0
1.20/0.81 c ignored constraints : 0
1.20/0.81 c root simplifications : 0
1.20/0.81 c removed literals (reason simplification) : 0
1.20/0.81 c reason swapping (by a shorter reason) : 0
1.20/0.81 c Calls to reduceDB : 0
1.20/0.81 c number of reductions to clauses (during analyze) : 0
1.20/0.81 c number of learned constraints concerned by reduction : 0
1.20/0.81 c number of learning phase by resolution : 0
1.20/0.81 c number of learning phase by cutting planes : 0
1.20/0.81 c speed (assignments/second) : 6179.752066115702
1.20/0.81 c non guided choices 1226
1.20/0.81 c learnt constraints type
1.20/0.81 c constraints type
1.20/0.81 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 120
1.20/0.81 c org.sat4j.minisat.constraints.card.MinWatchCard => 100
1.20/0.81 c 220 constraints processed.
1.20/0.81 c constraints type
1.20/0.81 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 120
1.20/0.81 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 100
1.20/0.81 c 220 constraints processed.
1.20/0.81 s UNSATISFIABLE
1.20/0.81 c Total wall clock time (in seconds): 0.692
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-3687380-1337871910/watcher-3687380-1337871910 -o /tmp/evaluation-result-3687380-1337871910/solver-3687380-1337871910 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687380-1337871910.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: 0.34 0.08 0.02 3/173 25563
/proc/meminfo: memFree=30440824/32873844 swapFree=7388/7388
[pid=25563] ppid=25561 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/25563/stat : 25563 (java) R 25561 25563 25184 0 -1 4202496 978 0 0 0 0 0 0 0 20 0 1 0 253315429 23793664 706 33554432000 1073741824 1073778376 140735361652320 140735361641384 239228466536 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/25563/statm: 5809 706 521 9 0 128 0
[startup+0.061146 s]
/proc/loadavg: 0.34 0.08 0.02 3/173 25563
/proc/meminfo: memFree=30440824/32873844 swapFree=7388/7388
[pid=25563] ppid=25561 vsize=9558412 CPUtime=0.05 cores=1,3,5,7
/proc/25563/stat : 25563 (java) S 25561 25563 25184 0 -1 4202496 3185 0 1 0 4 1 0 0 20 0 18 0 253315429 9787813888 4394 33554432000 1073741824 1073778376 140735361652320 140735361643456 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25563/statm: 2389603 4394 1757 9 0 2380296 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9558412
[startup+0.10031 s]
/proc/loadavg: 0.34 0.08 0.02 3/173 25563
/proc/meminfo: memFree=30440824/32873844 swapFree=7388/7388
[pid=25563] ppid=25561 vsize=9558412 CPUtime=0.1 cores=1,3,5,7
/proc/25563/stat : 25563 (java) S 25561 25563 25184 0 -1 4202496 4301 0 1 0 9 1 0 0 20 0 18 0 253315429 9787813888 5487 33554432000 1073741824 1073778376 140735361652320 140735361643456 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25563/statm: 2389603 5488 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412
[startup+0.300196 s]
/proc/loadavg: 0.34 0.08 0.02 3/173 25563
/proc/meminfo: memFree=30440824/32873844 swapFree=7388/7388
[pid=25563] ppid=25561 vsize=9558412 CPUtime=0.56 cores=1,3,5,7
/proc/25563/stat : 25563 (java) S 25561 25563 25184 0 -1 4202496 7305 0 1 0 54 2 0 0 20 0 18 0 253315429 9787813888 11755 33554432000 1073741824 1073778376 140735361652320 140735361643456 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25563/statm: 2389603 11755 2219 9 0 2380296 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 9558412
[startup+0.700261 s]
/proc/loadavg: 0.34 0.08 0.02 3/173 25563
/proc/meminfo: memFree=30440824/32873844 swapFree=7388/7388
[pid=25563] ppid=25561 vsize=9824668 CPUtime=1.2 cores=1,3,5,7
/proc/25563/stat : 25563 (java) S 25561 25563 25184 0 -1 4202496 8386 0 1 0 116 4 0 0 20 0 19 0 253315429 10060460032 13855 33554432000 1073741824 1073778376 140735361652320 140735361643456 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25563/statm: 2456167 13855 2241 9 0 2446860 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 9824668
Solver just ended. Dumping a history of the last processes samples
[startup+0.800306 s]
/proc/loadavg: 0.34 0.08 0.02 3/173 25563
/proc/meminfo: memFree=30440824/32873844 swapFree=7388/7388
[pid=25563] ppid=25561 vsize=9824668 CPUtime=1.2 cores=1,3,5,7
/proc/25563/stat : 25563 (java) S 25561 25563 25184 0 -1 4202496 8386 0 1 0 116 4 0 0 20 0 19 0 253315429 10060460032 13855 33554432000 1073741824 1073778376 140735361652320 140735361643456 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25563/statm: 2456167 13855 2241 9 0 2446860 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 9824668
Child status: 20
Real time (s): 0.816263
CPU time (s): 1.21481
CPU user time (s): 1.15082
CPU system time (s): 0.06399
CPU usage (%): 148.826
Max. virtual memory (cumulated for all children) (KiB): 9824668
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.15082
system time used= 0.06399
maximum resident set size= 57496
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8398
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= 236
involuntary context switches= 28
runsolver used 0.000999 second user time and 0.006998 second system time
The end
Begin job on node147 at 2012-05-24 17:05:10
IDJOB=3687380
IDBENCH=1402
IDSOLVER=2268
FILE ID=node147/3687380-1337871910
RUNJOBID= node147-1337871880-25201
PBS_JOBID= 14620057
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-PB05/aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687380-1337871910/watcher-3687380-1337871910 -o /tmp/evaluation-result-3687380-1337871910/solver-3687380-1337871910 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687380-1337871910.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 6f530d7030eb010292a76e81381ed552
RANDOM SEED=1017472112
node147.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 : 2666.951
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 : 5333.90
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 : 2666.951
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 : 2666.951
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 : 5331.87
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 : 2666.951
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 : 2666.951
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 : 2666.951
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 : 2666.951
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 : 2666.951
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: 30441344 kB
Buffers: 214072 kB
Cached: 1438508 kB
SwapCached: 6180 kB
Active: 344968 kB
Inactive: 1317068 kB
Active(anon): 4972 kB
Inactive(anon): 6780 kB
Active(file): 339996 kB
Inactive(file): 1310288 kB
Unevictable: 7388 kB
Mlocked: 7388 kB
SwapTotal: 67108856 kB
SwapFree: 67097572 kB
Dirty: 1596 kB
Writeback: 0 kB
AnonPages: 64204 kB
Mapped: 9284 kB
Shmem: 0 kB
Slab: 631564 kB
SReclaimable: 71884 kB
SUnreclaim: 559680 kB
KernelStack: 1624 kB
PageTables: 3800 kB
NFS_Unstable: 4 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 104948 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346368 kB
VmallocChunk: 34341987984 kB
HardwareCorrupted: 0 kB
AnonHugePages: 53248 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 node147 at 2012-05-24 17:05:11