0.02/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.08 c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.08 c See www.sat4j.org for details.
0.02/0.09 c version 2.3.1.v20110525
0.02/0.09 c java.runtime.name Java(TM) SE Runtime Environment
0.02/0.09 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.02/0.09 c java.vm.version 19.1-b02
0.02/0.09 c java.vm.vendor Sun Microsystems Inc.
0.02/0.09 c sun.arch.data.model 64
0.02/0.09 c java.version 1.6.0_24
0.02/0.09 c os.name Linux
0.02/0.09 c os.version 2.6.18-164.el5
0.02/0.09 c os.arch amd64
0.02/0.09 c Free memory 12995394264
0.02/0.09 c Max memory 13063553024
0.02/0.09 c Total memory 13063553024
0.02/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.10/0.11 c Learn all clauses as in MiniSAT
0.10/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.10/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11 c Expensive reason simplification
0.10/0.11 c Armin Biere (Picosat) restarts strategy
0.10/0.11 c Glucose learned constraints deletion strategy
0.10/0.11 c timeout=2147483s
0.10/0.11 c DB Simplification allowed=false
0.10/0.11 c --- End Solver configuration ---
0.10/0.11 c solving HOME/instance-3458117-1307158090.opb
0.10/0.11 c reading problem ...
0.10/0.13 c ... done. Wall clock time 0.026s.
0.10/0.13 c #vars 160
0.10/0.13 c #constraints 213
0.10/0.13 c constraints type
0.10/0.13 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
0.10/0.13 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 113
0.31/0.23 c SATISFIABLE
0.31/0.23 c OPTIMIZING...
0.31/0.23 c Got one! Elapsed wall clock time (in seconds):0.126
0.31/0.23 o 7
0.31/0.25 c Got one! Elapsed wall clock time (in seconds):0.145
0.31/0.25 o 5
0.31/0.28 c Got one! Elapsed wall clock time (in seconds):0.173
0.31/0.28 o 3
0.52/0.38 c starts : 20
0.52/0.38 c conflicts : 3884
0.52/0.38 c decisions : 4625
0.52/0.38 c propagations : 51452
0.52/0.38 c inspects : 888536
0.52/0.38 c shortcuts : 0
0.52/0.38 c learnt literals : 10
0.52/0.38 c learnt binary clauses : 32
0.52/0.38 c learnt ternary clauses : 62
0.52/0.38 c learnt constraints : 3873
0.52/0.38 c ignored constraints : 0
0.52/0.38 c root simplifications : 0
0.52/0.38 c removed literals (reason simplification) : 35611
0.52/0.38 c reason swapping (by a shorter reason) : 0
0.52/0.38 c Calls to reduceDB : 0
0.52/0.38 c number of reductions to clauses (during analyze) : 0
0.52/0.38 c number of learned constraints concerned by reduction : 0
0.52/0.38 c number of learning phase by resolution : 0
0.52/0.38 c number of learning phase by cutting planes : 0
0.52/0.38 c speed (assignments/second) : 509425.74257425737
0.52/0.38 c non guided choices 200
0.52/0.38 c learnt constraints type
0.52/0.38 c constraints type
0.52/0.38 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
0.52/0.38 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 113
0.52/0.38 s OPTIMUM FOUND
0.52/0.38 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
0.52/0.38 c objective function=3
0.52/0.38 c Total wall clock time (in seconds): 0.275
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-3458117-1307158090/watcher-3458117-1307158090 -o /tmp/evaluation-result-3458117-1307158090/solver-3458117-1307158090 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458117-1307158090.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: 2.14 2.06 1.96 3/447 32263
/proc/meminfo: memFree=28968868/32951124 swapFree=43324008/67111528
[pid=32263] ppid=32261 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/32263/stat : 32263 (java) S 32261 32263 28402 0 -1 4202496 6685 0 1 0 0 0 0 0 25 0 2 0 827409410 13850947584 6387 33554432000 1073741824 1073778376 140734119349408 18446744073709551615 244458747877 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/32263/statm: 3381579 6401 917 9 0 3372735 0
[pid=32263/tid=32264] ppid=32261 vsize=13526316 CPUtime=0 cores=1,3,5,7
/proc/32263/task/32264/stat : 32264 (java) R 32261 32263 28402 0 -1 4202560 5628 0 1 0 0 0 0 0 25 0 2 0 827409411 13850947584 6444 33554432000 1073741824 1073778376 140734119349408 18446744073709551615 244446639163 0 4 0 16784584 0 0 0 -1 3 0 0 0
[startup+0.0395331 s]
/proc/loadavg: 2.14 2.06 1.96 3/447 32263
/proc/meminfo: memFree=28968868/32951124 swapFree=43324008/67111528
[pid=32263] ppid=32261 vsize=13547424 CPUtime=0.02 cores=1,3,5,7
/proc/32263/stat : 32263 (java) S 32261 32263 28402 0 -1 4202496 13561 0 1 0 1 1 0 0 25 0 11 0 827409410 13872562176 13260 33554432000 1073741824 1073778376 140734119349408 18446744073709551615 244458747877 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/32263/statm: 3386856 13260 1629 9 0 3377604 0
[pid=32263/tid=32264] ppid=32261 vsize=13547424 CPUtime=0.02 cores=1,3,5,7
/proc/32263/task/32264/stat : 32264 (java) R 32261 32263 28402 0 -1 4202560 12437 0 1 0 1 1 0 0 25 0 11 0 827409411 13872562176 13260 33554432000 1073741824 1073778376 140734119349408 18446744073709551615 47949807751173 0 4 0 16784584 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13547424
[startup+0.100523 s]
/proc/loadavg: 2.14 2.06 1.96 3/447 32263
/proc/meminfo: memFree=28968868/32951124 swapFree=43324008/67111528
[pid=32263] ppid=32261 vsize=13621960 CPUtime=0.1 cores=1,3,5,7
/proc/32263/stat : 32263 (java) S 32261 32263 28402 0 -1 4202496 15532 0 1 0 8 2 0 0 25 0 18 0 827409410 13948887040 15229 33554432000 1073741824 1073778376 140734119349408 18446744073709551615 244458747877 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/32263/statm: 3405490 15229 2092 9 0 3396224 0
[pid=32263/tid=32264] ppid=32261 vsize=13621960 CPUtime=0.09 cores=1,3,5,7
/proc/32263/task/32264/stat : 32264 (java) R 32261 32263 28402 0 -1 4202560 13645 0 1 0 7 2 0 0 18 0 18 0 827409411 13948887040 15230 33554432000 1073741824 1073778376 140734119349408 18446744073709551615 244446606369 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13621960
[startup+0.300449 s]
/proc/loadavg: 2.14 2.06 1.96 3/447 32263
/proc/meminfo: memFree=28968868/32951124 swapFree=43324008/67111528
[pid=32263] ppid=32261 vsize=13626968 CPUtime=0.52 cores=1,3,5,7
/proc/32263/stat : 32263 (java) S 32261 32263 28402 0 -1 4202496 18200 0 1 0 50 2 0 0 25 0 19 0 827409410 13954015232 17090 33554432000 1073741824 1073778376 140734119349408 18446744073709551615 244458747877 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/32263/statm: 3406742 17090 2203 9 0 3397476 0
[pid=32263/tid=32264] ppid=32261 vsize=13626968 CPUtime=0.28 cores=1,3,5,7
/proc/32263/task/32264/stat : 32264 (java) R 32261 32263 28402 0 -1 4202560 14219 0 1 0 26 2 0 0 19 0 19 0 827409411 13954015232 17090 33554432000 1073741824 1073778376 140734119349408 18446744073709551615 46912505578876 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 13626968
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.391864
CPU time (s): 0.659898
CPU user time (s): 0.626904
CPU system time (s): 0.032994
CPU usage (%): 168.4
Max. virtual memory (cumulated for all children) (KiB): 13626968
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.626904
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18359
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= 147
involuntary context switches= 28
runsolver used 0.007998 second user time and 0.008998 second system time
The end
Begin job on node105 at 2011-06-04 05:28:10
IDJOB=3458117
IDBENCH=47937
IDSOLVER=1952
FILE ID=node105/3458117-1307158090
RUNJOBID= node105-1307155872-31371
PBS_JOBID= 13508811
Free space on /tmp= 73768 MiB
SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=17-P1=17-P2=13-P3=17-P4=29-B.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458117-1307158090/watcher-3458117-1307158090 -o /tmp/evaluation-result-3458117-1307158090/solver-3458117-1307158090 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458117-1307158090.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 403b623ea10f115d0b920329a5e92576
RANDOM SEED=657895741
node105.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 : 2666.825
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 : 5333.65
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 : 2666.825
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 : 2666.825
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 : 2666.825
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 : 2666.825
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 : 5410.70
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 : 2666.825
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 : 5332.74
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 : 2666.825
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 : 5332.82
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 : 2666.825
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: 28969148 kB
Buffers: 324152 kB
Cached: 805780 kB
SwapCached: 20984 kB
Active: 2998140 kB
Inactive: 669540 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28969148 kB
SwapTotal: 67111528 kB
SwapFree: 43324008 kB
Dirty: 364 kB
Writeback: 356 kB
AnonPages: 2534964 kB
Mapped: 27620 kB
Slab: 165472 kB
PageTables: 81296 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 128315428 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= 73768 MiB
End job on node105 at 2011-06-04 05:28:10