0.03/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.03/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.09 c See www.sat4j.org for details.
0.03/0.09 c version 2.3.1.v20110525
0.03/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.03/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.03/0.09 c java.vm.version 19.1-b02
0.03/0.09 c java.vm.vendor Sun Microsystems Inc.
0.03/0.09 c sun.arch.data.model 64
0.03/0.09 c java.version 1.6.0_24
0.03/0.09 c os.name Linux
0.03/0.09 c os.version 2.6.18-164.el5
0.03/0.09 c os.arch amd64
0.03/0.09 c Free memory 12995394264
0.03/0.09 c Max memory 13063553024
0.03/0.09 c Total memory 13063553024
0.03/0.09 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@38540408
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-3459677-1307153594.opb
0.11/0.11 c reading problem ...
0.30/0.21 c ... done. Wall clock time 0.101s.
0.30/0.21 c #vars 100
0.30/0.21 c #constraints 50
0.30/0.21 c constraints type
0.30/0.21 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
0.30/0.22 c SATISFIABLE
0.30/0.22 c OPTIMIZING...
0.30/0.22 c Got one! Elapsed wall clock time (in seconds):0.106
0.30/0.22 o 2
0.30/0.28 c starts : 2
0.30/0.28 c conflicts : 123
0.30/0.28 c decisions : 229
0.30/0.28 c propagations : 6024
0.30/0.28 c inspects : 3745
0.30/0.28 c shortcuts : 0
0.30/0.28 c learnt literals : 1
0.30/0.28 c learnt binary clauses : 2
0.30/0.28 c learnt ternary clauses : 1
0.30/0.28 c learnt constraints : 121
0.30/0.28 c ignored constraints : 0
0.30/0.28 c root simplifications : 0
0.30/0.28 c removed literals (reason simplification) : 23
0.30/0.28 c reason swapping (by a shorter reason) : 0
0.30/0.28 c Calls to reduceDB : 0
0.30/0.28 c number of reductions to clauses (during analyze) : 0
0.30/0.28 c number of learned constraints concerned by reduction : 0
0.30/0.28 c number of learning phase by resolution : 0
0.30/0.28 c number of learning phase by cutting planes : 0
0.30/0.28 c speed (assignments/second) : 103862.06896551723
0.30/0.28 c non guided choices 0
0.30/0.28 c learnt constraints type
0.30/0.28 c constraints type
0.30/0.28 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
0.30/0.28 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.30/0.28 s OPTIMUM FOUND
0.30/0.28 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
0.30/0.28 c objective function=2
0.30/0.28 c Total wall clock time (in seconds): 0.167
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-3459677-1307153594/watcher-3459677-1307153594 -o /tmp/evaluation-result-3459677-1307153594/solver-3459677-1307153594 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459677-1307153594.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: 1.94 2.06 2.02 2/473 22071
/proc/meminfo: memFree=24493264/32951124 swapFree=60476376/67111528
[pid=22071] ppid=22069 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/22071/stat : 22071 (java) S 22069 22071 19226 0 -1 4202496 4366 0 1 0 0 0 0 0 25 0 2 0 807775284 13850947584 4068 33554432000 1073741824 1073778376 140735959755872 18446744073709551615 220828039141 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/22071/statm: 3381579 4081 917 9 0 3372735 0
[pid=22071/tid=22072] ppid=22069 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/22071/task/22072/stat : 22072 (java) R 22069 22071 19226 0 -1 4202560 6180 0 1 0 0 0 0 0 25 0 2 0 807775285 13850947584 6996 33554432000 1073741824 1073778376 140735959755872 18446744073709551615 220815930427 0 4 0 16784584 0 0 0 -1 4 0 0 0
[startup+0.0389639 s]
/proc/loadavg: 1.94 2.06 2.02 2/473 22071
/proc/meminfo: memFree=24493264/32951124 swapFree=60476376/67111528
[pid=22071] ppid=22069 vsize=13547424 CPUtime=0.03 cores=0,2,4,6
/proc/22071/stat : 22071 (java) S 22069 22071 19226 0 -1 4202496 13524 0 1 0 2 1 0 0 25 0 11 0 807775284 13872562176 13223 33554432000 1073741824 1073778376 140735959755872 18446744073709551615 220828039141 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/22071/statm: 3386856 13223 1621 9 0 3377604 0
[pid=22071/tid=22072] ppid=22069 vsize=13547424 CPUtime=0.03 cores=0,2,4,6
/proc/22071/task/22072/stat : 22072 (java) R 22069 22071 19226 0 -1 4202560 12401 0 1 0 2 1 0 0 25 0 11 0 807775285 13872562176 13224 33554432000 1073741824 1073778376 140735959755872 18446744073709551615 47575177564067 0 4 0 16784584 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13547424
[startup+0.100978 s]
/proc/loadavg: 1.94 2.06 2.02 2/473 22071
/proc/meminfo: memFree=24493264/32951124 swapFree=60476376/67111528
[pid=22071] ppid=22069 vsize=13622316 CPUtime=0.11 cores=0,2,4,6
/proc/22071/stat : 22071 (java) S 22069 22071 19226 0 -1 4202496 15506 0 1 0 9 2 0 0 25 0 18 0 807775284 13949251584 15203 33554432000 1073741824 1073778376 140735959755872 18446744073709551615 220828039141 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/22071/statm: 3405579 15203 2092 9 0 3396313 0
[pid=22071/tid=22072] ppid=22069 vsize=13622316 CPUtime=0.08 cores=0,2,4,6
/proc/22071/task/22072/stat : 22072 (java) R 22069 22071 19226 0 -1 4202560 13600 0 1 0 7 1 0 0 18 0 18 0 807775285 13949251584 15203 33554432000 1073741824 1073778376 140735959755872 18446744073709551615 47575180596760 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 13622316
Solver just ended. Dumping a history of the last processes samples
[startup+0.200911 s]
/proc/loadavg: 1.94 2.06 2.02 2/473 22071
/proc/meminfo: memFree=24493264/32951124 swapFree=60476376/67111528
[pid=22071] ppid=22069 vsize=13623872 CPUtime=0.3 cores=0,2,4,6
/proc/22071/stat : 22071 (java) S 22069 22071 19226 0 -1 4202496 16874 0 1 0 28 2 0 0 25 0 18 0 807775284 13950844928 16446 33554432000 1073741824 1073778376 140735959755872 18446744073709551615 220828039141 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/22071/statm: 3406041 17008 2188 9 0 3396775 0
[pid=22071/tid=22072] ppid=22069 vsize=13624164 CPUtime=0.19 cores=0,2,4,6
/proc/22071/task/22072/stat : 22072 (java) R 22069 22071 19226 0 -1 4202560 14349 0 1 0 18 1 0 0 18 0 18 0 807775285 13951143936 17008 33554432000 1073741824 1073778376 140735959755872 18446744073709551615 46912505538605 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 13623872
Child status: 30
Real time (s): 0.297682
CPU time (s): 0.539917
CPU user time (s): 0.511922
CPU system time (s): 0.027995
CPU usage (%): 181.374
Max. virtual memory (cumulated for all children) (KiB): 13623872
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.511922
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19159
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= 139
involuntary context switches= 21
runsolver used 0.002999 second user time and 0.013997 second system time
The end
Begin job on node147 at 2011-06-04 04:13:14
IDJOB=3459677
IDBENCH=2877
IDSOLVER=1952
FILE ID=node147/3459677-1307153594
RUNJOBID= node147-1307146393-20921
PBS_JOBID= 13508769
Free space on /tmp= 73696 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_90_90.r.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459677-1307153594/watcher-3459677-1307153594 -o /tmp/evaluation-result-3459677-1307153594/solver-3459677-1307153594 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459677-1307153594.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 4da887ca4bb57adc53b30ca1ea0acd93
RANDOM SEED=1485745016
node147.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 : 2666.836
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 : 5333.67
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 : 2666.836
cache size : 8192 KB
physical id : 1
siblings : 4
core id : 0
cpu cores : 4
apicid : 16
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 : 2
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.836
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 1
cpu cores : 4
apicid : 2
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 : 3
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.836
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 : 5332.75
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 : 2666.836
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 2
cpu cores : 4
apicid : 4
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 : 5
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.836
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 : 5332.76
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 : 2666.836
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
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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 : 7
vendor_id : GenuineIntel
cpu family : 6
model : 26
model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz
stepping : 5
cpu MHz : 2666.836
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 24493420 kB
Buffers: 309304 kB
Cached: 1465084 kB
SwapCached: 11164 kB
Active: 6851368 kB
Inactive: 1346316 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 24493420 kB
SwapTotal: 67111528 kB
SwapFree: 60476376 kB
Dirty: 1012 kB
Writeback: 0 kB
AnonPages: 6419668 kB
Mapped: 30032 kB
Slab: 133104 kB
PageTables: 58024 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 134196884 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= 73696 MiB
End job on node147 at 2011-06-04 04:13:14