0.00/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09 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
0.09/0.12 c Pseudo Boolean Optimization
0.09/0.12 c --- Begin Solver configuration ---
0.09/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@761a626f
0.09/0.12 c Learn all clauses as in MiniSAT
0.09/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.09/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12 c Expensive reason simplification
0.09/0.12 c Armin Biere (Picosat) restarts strategy
0.09/0.12 c Glucose learned constraints deletion strategy
0.09/0.12 c timeout=2147483s
0.09/0.12 c DB Simplification allowed=false
0.09/0.12 c --- End Solver configuration ---
0.09/0.12 c solving HOME/instance-3459663-1307153568.opb
0.09/0.12 c reading problem ...
0.09/0.14 c ... done. Wall clock time 0.025s.
0.09/0.14 c #vars 26
0.09/0.14 c #constraints 38
0.09/0.14 c constraints type
0.09/0.14 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 34
0.09/0.14 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3
0.09/0.15 c SATISFIABLE
0.09/0.15 c OPTIMIZING...
0.09/0.15 c Got one! Elapsed wall clock time (in seconds):0.028
0.09/0.15 o 7
0.25/0.25 c starts : 5
0.25/0.25 c conflicts : 531
0.25/0.25 c decisions : 723
0.25/0.25 c propagations : 2875
0.25/0.25 c inspects : 25933
0.25/0.25 c shortcuts : 0
0.25/0.25 c learnt literals : 4
0.25/0.25 c learnt binary clauses : 16
0.25/0.25 c learnt ternary clauses : 17
0.25/0.25 c learnt constraints : 526
0.25/0.25 c ignored constraints : 0
0.25/0.25 c root simplifications : 0
0.25/0.25 c removed literals (reason simplification) : 449
0.25/0.25 c reason swapping (by a shorter reason) : 0
0.25/0.25 c Calls to reduceDB : 0
0.25/0.25 c number of reductions to clauses (during analyze) : 0
0.25/0.25 c number of learned constraints concerned by reduction : 0
0.25/0.25 c number of learning phase by resolution : 0
0.25/0.25 c number of learning phase by cutting planes : 0
0.25/0.25 c speed (assignments/second) : 27380.95238095238
0.25/0.25 c non guided choices 0
0.25/0.25 c learnt constraints type
0.25/0.25 c constraints type
0.25/0.25 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 34
0.25/0.25 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.25/0.25 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3
0.25/0.25 s OPTIMUM FOUND
0.25/0.25 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
0.25/0.25 c objective function=7
0.25/0.25 c Total wall clock time (in seconds): 0.134
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-3459663-1307153568/watcher-3459663-1307153568 -o /tmp/evaluation-result-3459663-1307153568/solver-3459663-1307153568 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459663-1307153568.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: 2.04 2.04 2.00 3/455 8287
/proc/meminfo: memFree=24599052/32951124 swapFree=50923800/67111528
[pid=8287] ppid=8285 vsize=23028 CPUtime=0 cores=1,3,5,7
/proc/8287/stat : 8287 (java) R 8285 8287 5628 0 -1 4202496 898 0 0 0 0 0 0 0 21 0 1 0 807772372 23580672 642 33554432000 1073741824 1073778376 140735628836048 18446744073709551615 270333421333 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8287/statm: 5757 654 481 9 0 124 0
[pid=8287/tid=8288] ppid=8285 vsize=13508980 CPUtime=0 cores=1,3,5,7
/proc/8287/task/8288/stat : 8288 (java) R 8285 8287 5628 0 -1 4202560 1549 0 1 0 0 0 0 0 22 0 2 0 807772373 13833195520 2365 33554432000 1073741824 1073778376 140735628836048 18446744073709551615 270338077755 0 4 0 16784584 0 0 0 -1 1 0 0 0
[startup+0.103743 s]
/proc/loadavg: 2.04 2.04 2.00 3/455 8287
/proc/meminfo: memFree=24599052/32951124 swapFree=50923800/67111528
[pid=8287] ppid=8285 vsize=13621960 CPUtime=0.09 cores=1,3,5,7
/proc/8287/stat : 8287 (java) S 8285 8287 5628 0 -1 4202496 15315 0 1 0 8 1 0 0 21 0 18 0 807772372 13948887040 15012 33554432000 1073741824 1073778376 140735628836048 18446744073709551615 270350186469 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8287/statm: 3405490 15012 2079 9 0 3396224 0
[pid=8287/tid=8288] ppid=8285 vsize=13621960 CPUtime=0.08 cores=1,3,5,7
/proc/8287/task/8288/stat : 8288 (java) R 8285 8287 5628 0 -1 4202560 13530 0 1 0 7 1 0 0 25 0 18 0 807772373 13948887040 15012 33554432000 1073741824 1073778376 140735628836048 18446744073709551615 270350210507 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13621960
[startup+0.200715 s]
/proc/loadavg: 2.04 2.04 2.00 3/455 8287
/proc/meminfo: memFree=24599052/32951124 swapFree=50923800/67111528
[pid=8287] ppid=8285 vsize=13626656 CPUtime=0.25 cores=1,3,5,7
/proc/8287/stat : 8287 (java) S 8285 8287 5628 0 -1 4202496 16973 0 1 0 23 2 0 0 21 0 19 0 807772372 13953695744 16305 33554432000 1073741824 1073778376 140735628836048 18446744073709551615 270350186469 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/8287/statm: 3406664 16305 2172 9 0 3397398 0
[pid=8287/tid=8288] ppid=8285 vsize=13626656 CPUtime=0.17 cores=1,3,5,7
/proc/8287/task/8288/stat : 8288 (java) R 8285 8287 5628 0 -1 4202560 14017 0 1 0 16 1 0 0 25 0 19 0 807772373 13953695744 16305 33554432000 1073741824 1073778376 140735628836048 18446744073709551615 46912505217336 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 13626656
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.273453
CPU time (s): 0.372942
CPU user time (s): 0.344947
CPU system time (s): 0.027995
CPU usage (%): 136.382
Max. virtual memory (cumulated for all children) (KiB): 13626656
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.344947
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= 17959
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= 163
involuntary context switches= 66
runsolver used 0.002999 second user time and 0.014997 second system time
The end
Begin job on node143 at 2011-06-04 04:12:48
IDJOB=3459663
IDBENCH=2862
IDSOLVER=1952
FILE ID=node143/3459663-1307153568
RUNJOBID= node143-1307146369-7186
PBS_JOBID= 13508773
Free space on /tmp= 73976 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-bbara.r.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459663-1307153568/watcher-3459663-1307153568 -o /tmp/evaluation-result-3459663-1307153568/solver-3459663-1307153568 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459663-1307153568.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 0e9fa1b06026af8dc86b534da21360ec
RANDOM SEED=1678673580
node143.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 : 2666.846
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 : 5333.69
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 : 2666.846
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 : 5226.15
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 : 2666.846
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 : 5332.74
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 : 2666.846
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 : 5332.83
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 : 2666.846
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 : 5332.75
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 : 2666.846
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 : 5332.83
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 : 2666.846
cache size : 8192 KB
physical id : 0
siblings : 4
core id : 3
cpu cores : 4
apicid : 6
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 : 5332.74
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 : 2666.846
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: 24599208 kB
Buffers: 296208 kB
Cached: 452728 kB
SwapCached: 9140 kB
Active: 7597608 kB
Inactive: 473712 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 24599208 kB
SwapTotal: 67111528 kB
SwapFree: 50923800 kB
Dirty: 464 kB
Writeback: 0 kB
AnonPages: 7320160 kB
Mapped: 29856 kB
Slab: 132276 kB
PageTables: 79940 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 129108960 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= 73976 MiB
End job on node143 at 2011-06-04 04:12:48