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 9996466904
0.00/0.09 c Max memory 10048897024
0.00/0.09 c Total memory 10048897024
0.00/0.09 c Number of processors 8
0.10/0.11 c Pseudo Boolean Optimization
0.10/0.11 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11 c --- Begin Solver configuration ---
0.10/0.11 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@13d4c61c
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 phase appearing in latest learned clause taking into account the objective function
0.10/0.11 c No 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-3456198-1307664631.opb
0.10/0.11 c reading problem ...
0.25/0.23 c ... done. Wall clock time 0.121s.
0.25/0.23 c #vars 799
0.25/0.23 c #constraints 2297
0.25/0.23 c constraints type
0.25/0.23 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 749
0.25/0.23 c org.sat4j.pb.constraints.pb.UnitClausesPB => 50
0.25/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 749
0.25/0.24 c SATISFIABLE
0.25/0.24 c OPTIMIZING...
0.25/0.24 c Got one! Elapsed wall clock time (in seconds):0.135
0.25/0.24 o -3
0.25/0.26 c Got one! Elapsed wall clock time (in seconds):0.152
0.25/0.26 o -4
0.25/0.27 c Got one! Elapsed wall clock time (in seconds):0.157
0.25/0.27 o -5
0.52/0.33 c Got one! Elapsed wall clock time (in seconds):0.224
0.52/0.33 o -6
1.38/0.66 c starts : 7
1.38/0.66 c conflicts : 267
1.38/0.66 c decisions : 288
1.38/0.66 c propagations : 3486
1.38/0.66 c inspects : 297676
1.38/0.66 c shortcuts : 0
1.38/0.66 c learnt literals : 0
1.38/0.66 c learnt binary clauses : 0
1.38/0.66 c learnt ternary clauses : 0
1.38/0.66 c learnt constraints : 266
1.38/0.66 c ignored constraints : 0
1.38/0.66 c root simplifications : 0
1.38/0.66 c removed literals (reason simplification) : 0
1.38/0.66 c reason swapping (by a shorter reason) : 0
1.38/0.66 c Calls to reduceDB : 0
1.38/0.66 c number of reductions to clauses (during analyze) : 0
1.38/0.66 c number of learned constraints concerned by reduction : 0
1.38/0.66 c number of learning phase by resolution : 0
1.38/0.66 c number of learning phase by cutting planes : 0
1.38/0.66 c speed (assignments/second) : 10500.0
1.38/0.66 c non guided choices 0
1.38/0.66 c learnt constraints type
1.38/0.66 c constraints type
1.38/0.66 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 749
1.38/0.66 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
1.38/0.66 c org.sat4j.pb.constraints.pb.UnitClausesPB => 50
1.38/0.66 c org.sat4j.pb.constraints.pb.MaxWatchPb => 749
1.38/0.66 s OPTIMUM FOUND
1.38/0.66 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
1.38/0.66 c objective function=-6
1.38/0.66 c Total wall clock time (in seconds): 0.556
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-3456198-1307664631/watcher-3456198-1307664631 -o /tmp/evaluation-result-3456198-1307664631/solver-3456198-1307664631 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456198-1307664631.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: 1.97 1.99 1.99 2/195 26756
/proc/meminfo: memFree=28969012/32951124 swapFree=67050916/67111528
[pid=26756] ppid=26754 vsize=23028 CPUtime=0 cores=1,3,5,7
/proc/26756/stat : 26756 (java) R 26754 26756 25204 0 -1 4202496 954 0 0 0 0 0 0 0 25 0 1 0 858879390 23580672 697 33554432000 1073741824 1073778376 140736505413232 18446744073709551615 212034693009 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/26756/statm: 5757 698 514 9 0 124 0
[startup+0.10618 s]
/proc/loadavg: 1.97 1.99 1.99 2/195 26756
/proc/meminfo: memFree=28969012/32951124 swapFree=67050916/67111528
[pid=26756] ppid=26754 vsize=10540096 CPUtime=0.1 cores=1,3,5,7
/proc/26756/stat : 26756 (java) S 26754 26756 25204 0 -1 4202496 13112 0 1 0 9 1 0 0 25 0 18 0 858879390 10793058304 12773 33554432000 1073741824 1073778376 140736505413232 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/26756/statm: 2635024 12774 2092 9 0 2625758 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540096
[startup+0.201152 s]
/proc/loadavg: 1.97 1.99 1.99 2/195 26756
/proc/meminfo: memFree=28969012/32951124 swapFree=67050916/67111528
[pid=26756] ppid=26754 vsize=10540096 CPUtime=0.25 cores=1,3,5,7
/proc/26756/stat : 26756 (java) S 26754 26756 25204 0 -1 4202496 13962 0 1 0 23 2 0 0 25 0 18 0 858879390 10793058304 13595 33554432000 1073741824 1073778376 140736505413232 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/26756/statm: 2635024 13598 2171 9 0 2625758 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 10540096
[startup+0.306186 s]
/proc/loadavg: 1.97 1.99 1.99 2/195 26756
/proc/meminfo: memFree=28969012/32951124 swapFree=67050916/67111528
[pid=26756] ppid=26754 vsize=10543036 CPUtime=0.52 cores=1,3,5,7
/proc/26756/stat : 26756 (java) S 26754 26756 25204 0 -1 4202496 17512 0 1 0 49 3 0 0 25 0 19 0 858879390 10796068864 16141 33554432000 1073741824 1073778376 140736505413232 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/26756/statm: 2635759 16142 2214 9 0 2626493 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 10543036
Solver just ended. Dumping a history of the last processes samples
[startup+0.401124 s]
/proc/loadavg: 1.97 1.99 1.99 2/195 26756
/proc/meminfo: memFree=28969012/32951124 swapFree=67050916/67111528
[pid=26756] ppid=26754 vsize=10545844 CPUtime=0.78 cores=1,3,5,7
/proc/26756/stat : 26756 (java) S 26754 26756 25204 0 -1 4202496 23785 0 1 0 74 4 0 0 25 0 19 0 858879390 10798944256 20926 33554432000 1073741824 1073778376 140736505413232 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/26756/statm: 2636461 20932 2216 9 0 2627195 0
Current children cumulated CPU time (s) 0.78
Current children cumulated vsize (KiB) 10545844
[startup+0.601091 s]
/proc/loadavg: 1.97 1.99 1.99 2/195 26756
/proc/meminfo: memFree=28969012/32951124 swapFree=67050916/67111528
[pid=26756] ppid=26754 vsize=10554252 CPUtime=1.38 cores=1,3,5,7
/proc/26756/stat : 26756 (java) S 26754 26756 25204 0 -1 4202496 36688 0 1 0 132 6 0 0 25 0 19 0 858879390 10807554048 33216 33554432000 1073741824 1073778376 140736505413232 18446744073709551615 212051458021 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/26756/statm: 2638563 33218 2219 9 0 2629297 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 10554252
Child status: 30
Real time (s): 0.687788
CPU time (s): 1.59776
CPU user time (s): 1.52777
CPU system time (s): 0.069989
CPU usage (%): 232.304
Max. virtual memory (cumulated for all children) (KiB): 10554252
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.52777
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40037
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= 249
involuntary context switches= 12
runsolver used 0.001999 second user time and 0.003999 second system time
The end
Begin job on node146 at 2011-06-10 02:10:31
IDJOB=3456198
IDBENCH=48210
IDSOLVER=1951
FILE ID=node146/3456198-1307664631
RUNJOBID= node146-1307657367-25909
PBS_JOBID= 13549414
Free space on /tmp= 74112 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_50_25_1.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3456198-1307664631/watcher-3456198-1307664631 -o /tmp/evaluation-result-3456198-1307664631/solver-3456198-1307664631 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3456198-1307664631.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9b1238456c70f4586134906da9731efc
RANDOM SEED=164371433
node146.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
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 : 2666.830
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 : 5332.75
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 : 5332.86
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
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 : 2666.830
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
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 : 5332.75
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 : 5332.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management: [8]
/proc/meminfo:
MemTotal: 32951124 kB
MemFree: 28969772 kB
Buffers: 231352 kB
Cached: 577300 kB
SwapCached: 14540 kB
Active: 3334384 kB
Inactive: 438380 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 28969772 kB
SwapTotal: 67111528 kB
SwapFree: 67050916 kB
Dirty: 492 kB
Writeback: 0 kB
AnonPages: 2961628 kB
Mapped: 17468 kB
Slab: 139328 kB
PageTables: 10648 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 10575248 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= 74112 MiB
End job on node146 at 2011-06-10 02:10:32