0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07 c See www.sat4j.org for details.
0.06/0.08 c version 2.3.2.v20120418
0.06/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.06/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.06/0.08 c java.vm.version 19.1-b02
0.06/0.08 c java.vm.vendor Sun Microsystems Inc.
0.06/0.08 c sun.arch.data.model 64
0.06/0.08 c java.version 1.6.0_24
0.06/0.08 c os.name Linux
0.06/0.08 c os.version 2.6.32-71.29.1.el6.x86_64
0.06/0.08 c os.arch amd64
0.06/0.08 c Free memory 501472288
0.06/0.08 c Max memory 7480803328
0.06/0.08 c Total memory 504102912
0.06/0.08 c Number of processors 8
0.11/0.10 c Pseudo Boolean Optimization by upper bound
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.11/0.10 c Learn all clauses as in MiniSAT
0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10 c No reason simplification
0.11/0.10 c Armin Biere (Picosat) restarts strategy
0.11/0.10 c Glucose learned constraints deletion strategy
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-3688167-1337880658.opb
0.11/0.10 c reading problem ...
0.11/0.19 c ... done. Wall clock time 0.094s.
0.11/0.19 c declared #vars 50
0.11/0.19 c #constraints 100
0.11/0.19 c constraints type
0.11/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
0.11/0.19 c 100 constraints processed.
0.11/0.19 c objective function length is 50 literals
0.11/0.19 c SATISFIABLE
0.11/0.19 c OPTIMIZING...
0.11/0.19 c Got one! Elapsed wall clock time (in seconds):0.097
0.11/0.20 o 3
0.29/0.21 c Got one! Elapsed wall clock time (in seconds):0.109
0.29/0.21 o 2
0.29/0.22 c starts : 3
0.29/0.22 c conflicts : 79
0.29/0.22 c decisions : 175
0.29/0.22 c propagations : 456
0.29/0.22 c inspects : 1891
0.29/0.22 c shortcuts : 0
0.29/0.22 c learnt literals : 1
0.29/0.22 c learnt binary clauses : 1
0.29/0.22 c learnt ternary clauses : 1
0.29/0.22 c learnt constraints : 77
0.29/0.22 c ignored constraints : 0
0.29/0.22 c root simplifications : 0
0.29/0.22 c removed literals (reason simplification) : 0
0.29/0.22 c reason swapping (by a shorter reason) : 0
0.29/0.22 c Calls to reduceDB : 0
0.29/0.22 c number of reductions to clauses (during analyze) : 0
0.29/0.22 c number of learned constraints concerned by reduction : 0
0.29/0.22 c number of learning phase by resolution : 0
0.29/0.22 c number of learning phase by cutting planes : 0
0.29/0.22 c speed (assignments/second) : 21714.285714285714
0.29/0.22 c non guided choices 0
0.29/0.22 c learnt constraints type
0.29/0.22 c constraints type
0.29/0.22 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
0.29/0.22 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.29/0.22 c 100 constraints processed.
0.29/0.22 s OPTIMUM FOUND
0.29/0.22 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
0.29/0.22 c objective function=2
0.29/0.22 c Total wall clock time (in seconds): 0.119
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-3688167-1337880658/watcher-3688167-1337880658 -o /tmp/evaluation-result-3688167-1337880658/solver-3688167-1337880658 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688167-1337880658.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: 2.00 2.05 2.01 3/195 20407
/proc/meminfo: memFree=28496872/32873648 swapFree=7360/7360
[pid=20407] ppid=20405 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/20407/stat : 20407 (java) R 20405 20407 16961 0 -1 4202496 981 0 0 0 0 0 0 0 20 0 1 0 254189908 23793664 708 33554432000 1073741824 1073778376 140733854527472 140733854516536 251043820904 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/20407/statm: 5809 709 524 9 0 128 0
[startup+0.0758251 s]
/proc/loadavg: 2.00 2.05 2.01 3/195 20407
/proc/meminfo: memFree=28496872/32873648 swapFree=7360/7360
[pid=20407] ppid=20405 vsize=9558412 CPUtime=0.06 cores=1,3,5,7
/proc/20407/stat : 20407 (java) S 20405 20407 16961 0 -1 4202496 3877 0 1 0 6 0 0 0 20 0 18 0 254189908 9787813888 5073 33554432000 1073741824 1073778376 140733854527472 140733854518608 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/20407/statm: 2389603 5073 2029 9 0 2380296 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9558412
[startup+0.100186 s]
/proc/loadavg: 2.00 2.05 2.01 3/195 20407
/proc/meminfo: memFree=28496872/32873648 swapFree=7360/7360
[pid=20407] ppid=20405 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/20407/stat : 20407 (java) S 20405 20407 16961 0 -1 4202496 4451 0 1 0 10 1 0 0 20 0 18 0 254189908 9787813888 6111 33554432000 1073741824 1073778376 140733854527472 140733854518608 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/20407/statm: 2389603 6124 2138 9 0 2380296 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412
Solver just ended. Dumping a history of the last processes samples
[startup+0.200256 s]
/proc/loadavg: 2.00 2.05 2.01 3/195 20407
/proc/meminfo: memFree=28496872/32873648 swapFree=7360/7360
[pid=20407] ppid=20405 vsize=9624976 CPUtime=0.29 cores=1,3,5,7
/proc/20407/stat : 20407 (java) S 20405 20407 16961 0 -1 4202496 4895 0 1 0 28 1 0 0 20 0 19 0 254189908 9855975424 6914 33554432000 1073741824 1073778376 140733854527472 140733854518608 251056390205 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/20407/statm: 2406244 6914 2208 9 0 2396937 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9624976
Child status: 30
Real time (s): 0.232754
CPU time (s): 0.353945
CPU user time (s): 0.320951
CPU system time (s): 0.032994
CPU usage (%): 152.068
Max. virtual memory (cumulated for all children) (KiB): 9624976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.320951
system time used= 0.032994
maximum resident set size= 27788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4930
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= 196
involuntary context switches= 14
runsolver used 0.000999 second user time and 0.005999 second system time
The end
Begin job on node149 at 2012-05-24 19:30:58
IDJOB=3688167
IDBENCH=2865
IDSOLVER=2269
FILE ID=node149/3688167-1337880658
RUNJOBID= node149-1337871880-16978
PBS_JOBID= 14620055
Free space on /tmp= 71732 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_40_40.r.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688167-1337880658/watcher-3688167-1337880658 -o /tmp/evaluation-result-3688167-1337880658/solver-3688167-1337880658 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar HOME/instance-3688167-1337880658.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e50e14c7bfcc297dc066e5f2818ead9c
RANDOM SEED=1209858752
node149.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 : 2666.145
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 : 5332.29
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 : 2666.145
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 : 2666.145
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 : 5438.55
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 : 2666.145
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 : 2666.145
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 : 2666.145
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 : 5438.55
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 : 2666.145
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 : 2666.145
cache size : 8192 KB
physical id : 1
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fpu : yes
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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:
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MemFree: 28497516 kB
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Mapped: 22544 kB
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Slab: 628680 kB
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SUnreclaim: 556112 kB
KernelStack: 1768 kB
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NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
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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= 71732 MiB
End job on node149 at 2012-05-24 19:30:58