0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08 c See www.sat4j.org for details.
0.00/0.09 c version 2.3.1.v20110525
0.00/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.09 c java.vm.version 19.1-b02
0.00/0.09 c java.vm.vendor Sun Microsystems Inc.
0.00/0.09 c sun.arch.data.model 64
0.00/0.09 c java.version 1.6.0_24
0.00/0.09 c os.name Linux
0.00/0.09 c os.version 2.6.18-164.el5
0.00/0.09 c os.arch amd64
0.00/0.09 c Free memory 12995394264
0.00/0.09 c Max memory 13063553024
0.00/0.09 c Total memory 13063553024
0.00/0.09 c Number of processors 8
0.11/0.11 c Pseudo Boolean Optimization
0.11/0.11 c --- Begin Solver configuration ---
0.11/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@13d4c61c
0.11/0.11 c Learn all clauses as in MiniSAT
0.11/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11 c Expensive reason simplification
0.11/0.11 c Armin Biere (Picosat) restarts strategy
0.11/0.11 c Glucose learned constraints deletion strategy
0.11/0.11 c timeout=2147483s
0.11/0.11 c DB Simplification allowed=false
0.11/0.11 c --- End Solver configuration ---
0.11/0.11 c solving HOME/instance-3458251-1307158488.opb
0.11/0.11 c reading problem ...
0.11/0.15 c ... done. Wall clock time 0.042s.
0.11/0.15 c #vars 324
0.11/0.15 c #constraints 451
0.11/0.15 c constraints type
0.11/0.15 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 216
0.11/0.15 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 235
0.29/0.27 c SATISFIABLE
0.29/0.27 c OPTIMIZING...
0.29/0.27 c Got one! Elapsed wall clock time (in seconds):0.158
0.29/0.27 o 33
0.50/0.30 c Got one! Elapsed wall clock time (in seconds):0.197
0.50/0.30 o 3
0.50/0.38 c Got one! Elapsed wall clock time (in seconds):0.271
0.50/0.38 o 2
0.50/0.38 c starts : 18
0.50/0.38 c conflicts : 3452
0.50/0.38 c decisions : 5104
0.50/0.38 c propagations : 43892
0.50/0.38 c inspects : 521120
0.50/0.38 c shortcuts : 0
0.50/0.38 c learnt literals : 0
0.50/0.38 c learnt binary clauses : 0
0.50/0.38 c learnt ternary clauses : 1
0.50/0.38 c learnt constraints : 3452
0.50/0.38 c ignored constraints : 0
0.50/0.38 c root simplifications : 0
0.50/0.38 c removed literals (reason simplification) : 32480
0.50/0.38 c reason swapping (by a shorter reason) : 0
0.50/0.39 c Calls to reduceDB : 0
0.50/0.39 c number of reductions to clauses (during analyze) : 0
0.50/0.39 c number of learned constraints concerned by reduction : 0
0.50/0.39 c number of learning phase by resolution : 0
0.50/0.39 c number of learning phase by cutting planes : 0
0.50/0.39 c speed (assignments/second) : 6270285.714285715
0.50/0.39 c non guided choices 462
0.50/0.39 c learnt constraints type
0.50/0.39 c constraints type
0.50/0.39 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 216
0.50/0.39 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 235
0.50/0.39 s OPTIMUM FOUND
0.50/0.39 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 -x51 -x52 -x53 -x54 -x55 x56 x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 x105 -x106 -x107 -x108
0.50/0.39 c objective function=2
0.50/0.39 c Total wall clock time (in seconds): 0.279
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
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-3458251-1307158488/watcher-3458251-1307158488 -o /tmp/evaluation-result-3458251-1307158488/solver-3458251-1307158488 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458251-1307158488.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: 2.02 2.07 2.03 2/568 28304
/proc/meminfo: memFree=21066392/32951124 swapFree=53733252/67111528
[pid=28304] ppid=28302 vsize=13526316 CPUtime=0.01 cores=0,2,4,6
/proc/28304/stat : 28304 (java) S 28302 28304 24519 0 -1 4202496 9826 0 1 0 0 1 0 0 25 0 2 0 827449238 13850947584 9528 33554432000 1073741824 1073778376 140735400870544 18446744073709551615 253652662245 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/28304/statm: 3381579 9542 917 9 0 3372735 0
[pid=28304/tid=28305] ppid=28302 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/28304/task/28305/stat : 28305 (java) R 28302 28304 24519 0 -1 4202560 8776 0 1 0 0 0 0 0 25 0 2 0 827449238 13850947584 9592 33554432000 1073741824 1073778376 140735400870544 18446744073709551615 253640553531 0 4 0 16784584 0 0 0 -1 2 0 0 0
[startup+0.0970429 s]
/proc/loadavg: 2.02 2.07 2.03 2/568 28304
/proc/meminfo: memFree=21066392/32951124 swapFree=53733252/67111528
[pid=28304] ppid=28302 vsize=13621540 CPUtime=0.1 cores=0,2,4,6
/proc/28304/stat : 28304 (java) S 28302 28304 24519 0 -1 4202496 15515 0 1 0 8 2 0 0 25 0 18 0 827449238 13948456960 15184 33554432000 1073741824 1073778376 140735400870544 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28304/statm: 3405385 15184 2092 9 0 3396119 0
[pid=28304/tid=28305] ppid=28302 vsize=13621540 CPUtime=0.08 cores=0,2,4,6
/proc/28304/task/28305/stat : 28305 (java) R 28302 28304 24519 0 -1 4202560 13560 0 1 0 7 1 0 0 18 0 18 0 827449238 13948456960 15184 33554432000 1073741824 1073778376 140735400870544 18446744073709551615 47028789782977 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13621540
[startup+0.101051 s]
/proc/loadavg: 2.02 2.07 2.03 2/568 28304
/proc/meminfo: memFree=21066392/32951124 swapFree=53733252/67111528
[pid=28304] ppid=28302 vsize=13621680 CPUtime=0.11 cores=0,2,4,6
/proc/28304/stat : 28304 (java) S 28302 28304 24519 0 -1 4202496 15573 0 1 0 9 2 0 0 25 0 18 0 827449238 13948600320 15242 33554432000 1073741824 1073778376 140735400870544 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28304/statm: 3405420 15242 2092 9 0 3396154 0
[pid=28304/tid=28305] ppid=28302 vsize=13621680 CPUtime=0.08 cores=0,2,4,6
/proc/28304/task/28305/stat : 28305 (java) R 28302 28304 24519 0 -1 4202560 13618 0 1 0 7 1 0 0 18 0 18 0 827449238 13948600320 15242 33554432000 1073741824 1073778376 140735400870544 18446744073709551615 253652686283 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13621680
[startup+0.301002 s]
/proc/loadavg: 2.02 2.07 2.03 2/568 28304
/proc/meminfo: memFree=21066392/32951124 swapFree=53733252/67111528
[pid=28304] ppid=28302 vsize=13625900 CPUtime=0.5 cores=0,2,4,6
/proc/28304/stat : 28304 (java) S 28302 28304 24519 0 -1 4202496 18247 0 1 0 48 2 0 0 25 0 19 0 827449238 13952921600 17315 33554432000 1073741824 1073778376 140735400870544 18446744073709551615 253652662245 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28304/statm: 3406475 17315 2191 9 0 3397209 0
[pid=28304/tid=28305] ppid=28302 vsize=13625900 CPUtime=0.29 cores=0,2,4,6
/proc/28304/task/28305/stat : 28305 (java) R 28302 28304 24519 0 -1 4202560 14236 0 1 0 27 2 0 0 19 0 19 0 827449238 13952921600 17315 33554432000 1073741824 1073778376 140735400870544 18446744073709551615 46912505593845 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13625900
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.394695
CPU time (s): 0.624904
CPU user time (s): 0.592909
CPU system time (s): 0.031995
CPU usage (%): 158.326
Max. virtual memory (cumulated for all children) (KiB): 13625900
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.592909
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18452
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 150
involuntary context switches= 13
runsolver used 0.007998 second user time and 0.011998 second system time
The end
Begin job on node106 at 2011-06-04 05:34:48
IDJOB=3458251
IDBENCH=48071
IDSOLVER=1952
FILE ID=node106/3458251-1307158488
RUNJOBID= node106-1307156122-27405
PBS_JOBID= 13508810
Free space on /tmp= 73760 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=23-P2=2-P3=37-P4=53-P5=47-P6=31-B.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458251-1307158488/watcher-3458251-1307158488 -o /tmp/evaluation-result-3458251-1307158488/solver-3458251-1307158488 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458251-1307158488.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 445adcd085eba01c07f588612cad2d76
RANDOM SEED=468766254
node106.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009
/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 : 2666.830
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 0
cpu cores : 4
apicid : 0
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5333.66
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
fpu : yes
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cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5226.20
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
fpu : yes
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cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 1
cpu cores : 4
apicid : 18
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.82
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 4
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
fpu : yes
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wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 2
cpu cores : 4
apicid : 20
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 6
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 0
siblings : 4
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cpu cores : 4
apicid : 6
fpu : yes
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cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
processor : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.830
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 3
cpu cores : 4
apicid : 22
fpu : yes
fpu_exception : yes
cpuid level : 11
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips : 5332.83
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 21066532 kB
Buffers: 397084 kB
Cached: 5982956 kB
SwapCached: 22744 kB
Active: 5990288 kB
Inactive: 5552316 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21066532 kB
SwapTotal: 67111528 kB
SwapFree: 53733252 kB
Dirty: 496 kB
Writeback: 0 kB
AnonPages: 5159228 kB
Mapped: 34484 kB
Slab: 191860 kB
PageTables: 78032 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 180979684 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 73760 MiB
End job on node106 at 2011-06-04 05:34:49