0.02/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.02/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.08 c See www.sat4j.org for details.
0.02/0.08 c version 2.3.2.v20120418
0.02/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.02/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.02/0.08 c java.vm.version 19.1-b02
0.02/0.08 c java.vm.vendor Sun Microsystems Inc.
0.02/0.08 c sun.arch.data.model 64
0.02/0.08 c java.version 1.6.0_24
0.02/0.08 c os.name Linux
0.02/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.02/0.08 c os.arch amd64
0.02/0.08 c Free memory 501472288
0.02/0.08 c Max memory 7480803328
0.02/0.08 c Total memory 504102912
0.02/0.09 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@431b9fb1
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 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-3688159-1337880599.opb
0.10/0.11 c reading problem ...
0.10/0.19 c ... done. Wall clock time 0.08s.
0.10/0.19 c declared #vars 50
0.10/0.19 c #constraints 100
0.10/0.19 c constraints type
0.10/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
0.10/0.19 c 100 constraints processed.
0.10/0.19 c objective function length is 50 literals
0.10/0.19 c SATISFIABLE
0.10/0.19 c OPTIMIZING...
0.10/0.19 c Got one! Elapsed wall clock time (in seconds):0.084
0.10/0.19 o 4
0.28/0.25 c Got one! Elapsed wall clock time (in seconds):0.145
0.28/0.25 o 3
0.56/0.31 c starts : 12
0.56/0.31 c conflicts : 1474
0.56/0.31 c decisions : 1993
0.56/0.31 c propagations : 9139
0.56/0.31 c inspects : 97834
0.56/0.31 c shortcuts : 0
0.56/0.31 c learnt literals : 8
0.56/0.31 c learnt binary clauses : 9
0.56/0.31 c learnt ternary clauses : 7
0.56/0.31 c learnt constraints : 1465
0.56/0.31 c ignored constraints : 0
0.56/0.31 c root simplifications : 0
0.56/0.31 c removed literals (reason simplification) : 0
0.56/0.31 c reason swapping (by a shorter reason) : 0
0.56/0.31 c Calls to reduceDB : 0
0.56/0.31 c number of reductions to clauses (during analyze) : 0
0.56/0.31 c number of learned constraints concerned by reduction : 0
0.56/0.31 c number of learning phase by resolution : 0
0.56/0.31 c number of learning phase by cutting planes : 0
0.56/0.31 c speed (assignments/second) : 80166.66666666666
0.56/0.31 c non guided choices 0
0.56/0.31 c learnt constraints type
0.56/0.31 c constraints type
0.56/0.31 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
0.56/0.31 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.56/0.31 c 100 constraints processed.
0.56/0.31 s OPTIMUM FOUND
0.56/0.31 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 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.56/0.31 c objective function=3
0.56/0.31 c Total wall clock time (in seconds): 0.198
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-3688159-1337880599/watcher-3688159-1337880599 -o /tmp/evaluation-result-3688159-1337880599/solver-3688159-1337880599 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688159-1337880599.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: 2.01 1.99 1.99 2/196 22982
/proc/meminfo: memFree=28232612/32873844 swapFree=6584/6584
[pid=22982] ppid=22980 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/22982/stat : 22982 (java) R 22980 22982 21531 0 -1 4202496 1116 0 0 0 0 0 0 0 20 0 1 0 254185279 23793664 844 33554432000 1073741824 1073778376 140736973229728 140736973218792 140004119931424 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22982/statm: 5809 859 649 9 0 128 0
[startup+0.042959 s]
/proc/loadavg: 2.01 1.99 1.99 2/196 22982
/proc/meminfo: memFree=28232612/32873844 swapFree=6584/6584
[pid=22982] ppid=22980 vsize=9225560 CPUtime=0.02 cores=1,3,5,7
/proc/22982/stat : 22982 (java) S 22980 22982 21531 0 -1 4202496 3084 0 1 0 2 0 0 0 20 0 13 0 254185279 9446973440 3270 33554432000 1073741824 1073778376 140736973229728 140736973220864 273592385597 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22982/statm: 2306390 3270 1702 9 0 2297091 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9225560
[startup+0.100317 s]
/proc/loadavg: 2.01 1.99 1.99 2/196 22982
/proc/meminfo: memFree=28232612/32873844 swapFree=6584/6584
[pid=22982] ppid=22980 vsize=9558412 CPUtime=0.1 cores=1,3,5,7
/proc/22982/stat : 22982 (java) S 22980 22982 21531 0 -1 4202496 4417 0 1 0 9 1 0 0 20 0 18 0 254185279 9787813888 5107 33554432000 1073741824 1073778376 140736973229728 140736973220864 273592385597 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22982/statm: 2389603 5110 2108 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412
[startup+0.300254 s]
/proc/loadavg: 2.01 1.99 1.99 2/196 22982
/proc/meminfo: memFree=28232612/32873844 swapFree=6584/6584
[pid=22982] ppid=22980 vsize=9624976 CPUtime=0.56 cores=1,3,5,7
/proc/22982/stat : 22982 (java) S 22980 22982 21531 0 -1 4202496 6986 0 1 0 54 2 0 0 20 0 19 0 254185279 9855975424 7512 33554432000 1073741824 1073778376 140736973229728 140736973220864 273592385597 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22982/statm: 2406244 7512 2232 9 0 2396937 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 9624976
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.314406
CPU time (s): 0.58491
CPU user time (s): 0.541917
CPU system time (s): 0.042993
CPU usage (%): 186.036
Max. virtual memory (cumulated for all children) (KiB): 9624976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.541917
system time used= 0.042993
maximum resident set size= 30572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7002
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= 198
involuntary context switches= 10
runsolver used 0.001999 second user time and 0.005999 second system time
The end
Begin job on node132 at 2012-05-24 19:30:00
IDJOB=3688159
IDBENCH=2854
IDSOLVER=2269
FILE ID=node132/3688159-1337880599
RUNJOBID= node132-1337871880-21548
PBS_JOBID= 14620072
Free space on /tmp= 71636 MiB
SOLVER NAME= Sat 4j PB Resolution 2.3.2 Snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_50_30_30.r.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688159-1337880599/watcher-3688159-1337880599 -o /tmp/evaluation-result-3688159-1337880599/solver-3688159-1337880599 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688159-1337880599.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= d5f6dd40baea723f8b1f529f0a6174d9
RANDOM SEED=672009774
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
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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: 28232876 kB
Buffers: 213584 kB
Cached: 2701448 kB
SwapCached: 0 kB
Active: 1616816 kB
Inactive: 2257060 kB
Active(anon): 961436 kB
Inactive(anon): 0 kB
Active(file): 655380 kB
Inactive(file): 2257060 kB
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Mlocked: 6584 kB
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SwapFree: 67108856 kB
Dirty: 592 kB
Writeback: 0 kB
AnonPages: 965188 kB
Mapped: 22524 kB
Shmem: 212 kB
Slab: 628596 kB
SReclaimable: 70580 kB
SUnreclaim: 558016 kB
KernelStack: 1616 kB
PageTables: 5876 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83545776 kB
Committed_AS: 1589952 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 346376 kB
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HardwareCorrupted: 0 kB
AnonHugePages: 919552 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= 71636 MiB
End job on node132 at 2012-05-24 19:30:00