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.
0.03/0.10 c version 2.3.1.v20110525
0.03/0.10 c java.runtime.name Java(TM) SE Runtime Environment
0.03/0.10 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.03/0.10 c java.vm.version 19.1-b02
0.03/0.10 c java.vm.vendor Sun Microsystems Inc.
0.03/0.10 c sun.arch.data.model 64
0.03/0.10 c java.version 1.6.0_24
0.03/0.10 c os.name Linux
0.03/0.10 c os.version 2.6.18-164.el5
0.03/0.10 c os.arch amd64
0.03/0.10 c Free memory 12995394264
0.03/0.10 c Max memory 13063553024
0.03/0.10 c Total memory 13063553024
0.03/0.10 c Number of processors 8
0.10/0.12 c Pseudo Boolean Optimization
0.10/0.12 c --- Begin Solver configuration ---
0.10/0.12 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.10/0.12 c Learn all clauses as in MiniSAT
0.10/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.12 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12 c Expensive reason simplification
0.10/0.12 c Armin Biere (Picosat) restarts strategy
0.10/0.12 c Glucose learned constraints deletion strategy
0.10/0.12 c timeout=2147483s
0.10/0.12 c DB Simplification allowed=false
0.10/0.12 c --- End Solver configuration ---
0.10/0.12 c solving HOME/instance-3459683-1307153749.opb
0.10/0.12 c reading problem ...
0.10/0.15 c ... done. Wall clock time 0.027s.
0.10/0.15 c #vars 34
0.10/0.15 c #constraints 36
0.10/0.15 c constraints type
0.10/0.15 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 36
0.10/0.15 c SATISFIABLE
0.10/0.15 c OPTIMIZING...
0.10/0.15 c Got one! Elapsed wall clock time (in seconds):0.031
0.10/0.15 o 5
0.10/0.15 c Got one! Elapsed wall clock time (in seconds):0.034
0.10/0.15 o 4
0.36/0.23 c starts : 7
0.36/0.23 c conflicts : 634
0.36/0.23 c decisions : 921
0.36/0.23 c propagations : 3774
0.36/0.23 c inspects : 37843
0.36/0.23 c shortcuts : 0
0.36/0.23 c learnt literals : 3
0.36/0.23 c learnt binary clauses : 7
0.36/0.23 c learnt ternary clauses : 10
0.36/0.23 c learnt constraints : 630
0.36/0.23 c ignored constraints : 0
0.36/0.23 c root simplifications : 0
0.36/0.23 c removed literals (reason simplification) : 278
0.36/0.23 c reason swapping (by a shorter reason) : 0
0.36/0.23 c Calls to reduceDB : 0
0.36/0.23 c number of reductions to clauses (during analyze) : 0
0.36/0.23 c number of learned constraints concerned by reduction : 0
0.36/0.23 c number of learning phase by resolution : 0
0.36/0.23 c number of learning phase by cutting planes : 0
0.36/0.23 c speed (assignments/second) : 48384.61538461538
0.36/0.23 c non guided choices 0
0.36/0.23 c learnt constraints type
0.36/0.23 c constraints type
0.36/0.23 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 36
0.36/0.23 c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.36/0.23 s OPTIMUM FOUND
0.36/0.23 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
0.36/0.23 c objective function=4
0.36/0.23 c Total wall clock time (in seconds): 0.112
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-3459683-1307153749/watcher-3459683-1307153749 -o /tmp/evaluation-result-3459683-1307153749/solver-3459683-1307153749 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459683-1307153749.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: 2.00 2.02 2.00 2/516 27763
/proc/meminfo: memFree=26434796/32950928 swapFree=34421304/67111528
[pid=27763] ppid=27761 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/27763/stat : 27763 (java) S 27761 27763 24487 0 -1 4202496 4484 0 1 0 0 0 0 0 25 0 2 0 905605602 13850947584 4185 33554432000 1073741824 1073778376 140735186941616 18446744073709551615 251379349477 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/27763/statm: 3381579 4198 917 9 0 3372735 0
[pid=27763/tid=27764] ppid=27761 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/27763/task/27764/stat : 27764 (java) R 27761 27763 24487 0 -1 4202560 3480 0 1 0 0 0 0 0 25 0 2 0 905605603 13850947584 4296 33554432000 1073741824 1073778376 140735186941616 18446744073709551615 251367240763 0 4 0 16784584 0 0 0 -1 4 0 0 0
[startup+0.0586761 s]
/proc/loadavg: 2.00 2.02 2.00 2/516 27763
/proc/meminfo: memFree=26434796/32950928 swapFree=34421304/67111528
[pid=27763] ppid=27761 vsize=13549480 CPUtime=0.03 cores=0,2,4,6
/proc/27763/stat : 27763 (java) S 27761 27763 24487 0 -1 4202496 13776 0 1 0 2 1 0 0 25 0 13 0 905605602 13874667520 13472 33554432000 1073741824 1073778376 140735186941616 18446744073709551615 251379349477 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/27763/statm: 3387370 13474 1673 9 0 3378118 0
[pid=27763/tid=27764] ppid=27761 vsize=13549480 CPUtime=0.03 cores=0,2,4,6
/proc/27763/task/27764/stat : 27764 (java) R 27761 27763 24487 0 -1 4202560 12630 0 1 0 2 1 0 0 25 0 13 0 905605603 13874667520 13475 33554432000 1073741824 1073778376 140735186941616 18446744073709551615 47724438652947 0 4 0 16784584 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 13549480
[startup+0.105659 s]
/proc/loadavg: 2.00 2.02 2.00 2/516 27763
/proc/meminfo: memFree=26434796/32950928 swapFree=34421304/67111528
[pid=27763] ppid=27761 vsize=13622260 CPUtime=0.1 cores=0,2,4,6
/proc/27763/stat : 27763 (java) S 27761 27763 24487 0 -1 4202496 15442 0 1 0 8 2 0 0 25 0 18 0 905605602 13949194240 15112 33554432000 1073741824 1073778376 140735186941616 18446744073709551615 251379349477 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/27763/statm: 3405565 15114 2092 9 0 3396299 0
[pid=27763/tid=27764] ppid=27761 vsize=13622260 CPUtime=0.07 cores=0,2,4,6
/proc/27763/task/27764/stat : 27764 (java) R 27761 27763 24487 0 -1 4202560 13507 0 1 0 6 1 0 0 25 0 18 0 905605603 13949194240 15115 33554432000 1073741824 1073778376 140735186941616 18446744073709551615 251367207621 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13622260
Solver just ended. Dumping a history of the last processes samples
[startup+0.233358 s]
/proc/loadavg: 2.00 2.02 2.00 2/516 27763
/proc/meminfo: memFree=26434796/32950928 swapFree=34421304/67111528
[pid=27763] ppid=27761 vsize=13627176 CPUtime=0.36 cores=0,2,4,6
/proc/27763/stat : 27763 (java) S 27761 27763 24487 0 -1 4202496 17975 0 1 0 33 3 0 0 25 0 19 0 905605602 13954228224 17186 33554432000 1073741824 1073778376 140735186941616 18446744073709551615 251379349477 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/27763/statm: 3406794 17186 2200 9 0 3397528 0
[pid=27763/tid=27764] ppid=27761 vsize=13627176 CPUtime=0.2 cores=0,2,4,6
/proc/27763/task/27764/stat : 27764 (java) R 27761 27763 24487 0 -1 4202560 14050 0 1 0 18 2 0 0 25 0 19 0 905605603 13954228224 17186 33554432000 1073741824 1073778376 140735186941616 18446744073709551615 47724440750900 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 13627176
Child status: 30
Real time (s): 0.241396
CPU time (s): 0.38794
CPU user time (s): 0.347947
CPU system time (s): 0.039993
CPU usage (%): 160.707
Max. virtual memory (cumulated for all children) (KiB): 13627176
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.347947
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18007
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= 155
involuntary context switches= 31
runsolver used 0.002999 second user time and 0.015997 second system time
The end
Begin job on node113 at 2011-06-04 04:15:49
IDJOB=3459683
IDBENCH=2887
IDSOLVER=1952
FILE ID=node113/3459683-1307153749
RUNJOBID= node113-1307146413-26437
PBS_JOBID= 13508803
Free space on /tmp= 73796 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-ex5inp.r.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3459683-1307153749/watcher-3459683-1307153749 -o /tmp/evaluation-result-3459683-1307153749/solver-3459683-1307153749 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3459683-1307153749.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a8cdd9e4534898b1fb106ad86d9edda4
RANDOM SEED=1077665939
node113.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 : 5332.76
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 : 5332.75
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 : 2666.846
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 : 5332.74
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 : 2666.846
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 : 5332.75
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 : 2666.846
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 : 5332.83
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 : 5332.74
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32950928 kB
MemFree: 26435068 kB
Buffers: 265324 kB
Cached: 770428 kB
SwapCached: 13476 kB
Active: 5499812 kB
Inactive: 694212 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 26435068 kB
SwapTotal: 67111528 kB
SwapFree: 34421304 kB
Dirty: 476 kB
Writeback: 4 kB
AnonPages: 5156424 kB
Mapped: 29272 kB
Slab: 135548 kB
PageTables: 117016 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 168208536 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= 73796 MiB
End job on node113 at 2011-06-04 04:15:50