0.02/0.09 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.02/0.09 c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.09 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 9996466904
0.02/0.09 c Max memory 10048897024
0.02/0.09 c Total memory 10048897024
0.02/0.09 c Number of processors 8
0.11/0.12 c Pseudo Boolean Optimization
0.11/0.12 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.12 c --- Begin Solver configuration ---
0.11/0.12 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@38540408
0.11/0.12 c Learn all clauses as in MiniSAT
0.11/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.12 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.12 c No reason simplification
0.11/0.12 c Armin Biere (Picosat) restarts strategy
0.11/0.12 c Glucose learned constraints deletion strategy
0.11/0.12 c timeout=2147483s
0.11/0.12 c DB Simplification allowed=false
0.11/0.12 c --- End Solver configuration ---
0.11/0.12 c solving HOME/instance-3457561-1307228482.opb
0.11/0.12 c reading problem ...
0.11/0.14 c ... done. Wall clock time 0.027s.
0.11/0.14 c #vars 148
0.11/0.14 c #constraints 100
0.11/0.14 c constraints type
0.11/0.14 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2
0.11/0.14 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1
0.11/0.14 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.11/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPb => 96
0.11/0.15 c SATISFIABLE
0.11/0.15 c OPTIMIZING...
0.11/0.15 c Got one! Elapsed wall clock time (in seconds):0.034
0.11/0.15 o 72813
0.11/0.16 c Got one! Elapsed wall clock time (in seconds):0.047
0.11/0.16 o 45008
0.11/0.16 c starts : 2
0.11/0.16 c conflicts : 1
0.11/0.16 c decisions : 107
0.11/0.16 c propagations : 427
0.11/0.16 c inspects : 718
0.11/0.16 c shortcuts : 0
0.11/0.16 c learnt literals : 0
0.11/0.16 c learnt binary clauses : 0
0.11/0.16 c learnt ternary clauses : 0
0.11/0.16 c learnt constraints : 1
0.11/0.17 c ignored constraints : 0
0.11/0.17 c root simplifications : 0
0.11/0.17 c removed literals (reason simplification) : 0
0.11/0.17 c reason swapping (by a shorter reason) : 0
0.11/0.17 c Calls to reduceDB : 0
0.11/0.17 c number of reductions to clauses (during analyze) : 0
0.11/0.17 c number of learned constraints concerned by reduction : 0
0.11/0.17 c number of learning phase by resolution : 0
0.11/0.17 c number of learning phase by cutting planes : 0
0.11/0.17 c speed (assignments/second) : 213500.0
0.11/0.17 c non guided choices 0
0.11/0.17 c learnt constraints type
0.11/0.17 c constraints type
0.11/0.17 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2
0.11/0.17 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1
0.11/0.17 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.11/0.17 c org.sat4j.pb.constraints.pb.MaxWatchPb => 96
0.11/0.17 s OPTIMUM FOUND
0.11/0.17 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 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148
0.11/0.17 c objective function=45008
0.11/0.17 c Total wall clock time (in seconds): 0.05
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-3457561-1307228482/watcher-3457561-1307228482 -o /tmp/evaluation-result-3457561-1307228482/solver-3457561-1307228482 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457561-1307228482.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: 1.93 2.02 1.99 3/545 26226
/proc/meminfo: memFree=21110192/32951124 swapFree=56241860/67111528
[pid=26226] ppid=26224 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/26226/stat : 26226 (java) S 26224 26226 24779 0 -1 4202496 6527 0 1 0 0 0 0 0 25 0 2 0 913078866 10694979584 6228 33554432000 1073741824 1073778376 140734077050736 18446744073709551615 216746981349 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/26226/statm: 2611079 6242 917 9 0 2602235 0
[pid=26226/tid=26227] ppid=26224 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/26226/task/26227/stat : 26227 (java) R 26224 26226 24779 0 -1 4202560 6135 0 1 0 0 0 0 0 25 0 2 0 913078867 10694979584 6951 33554432000 1073741824 1073778376 140734077050736 18446744073709551615 216734872635 0 4 0 16784584 0 0 0 -1 4 0 0 0
[startup+0.0310019 s]
/proc/loadavg: 1.93 2.02 1.99 3/545 26226
/proc/meminfo: memFree=21110192/32951124 swapFree=56241860/67111528
[pid=26226] ppid=26224 vsize=10455012 CPUtime=0.02 cores=0,2,4,6
/proc/26226/stat : 26226 (java) S 26224 26226 24779 0 -1 4202496 10736 0 1 0 1 1 0 0 25 0 10 0 913078866 10705932288 10434 33554432000 1073741824 1073778376 140734077050736 18446744073709551615 216746981349 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/26226/statm: 2613753 10436 1515 9 0 2604501 0
[pid=26226/tid=26227] ppid=26224 vsize=10455012 CPUtime=0.01 cores=0,2,4,6
/proc/26226/task/26227/stat : 26227 (java) R 26224 26226 24779 0 -1 4202560 9615 0 1 0 0 1 0 0 25 0 10 0 913078867 10705932288 10436 33554432000 1073741824 1073778376 140734077050736 18446744073709551615 216747005387 0 4 0 16784584 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10455012
[startup+0.113024 s]
/proc/loadavg: 1.93 2.02 1.99 3/545 26226
/proc/meminfo: memFree=21110192/32951124 swapFree=56241860/67111528
[pid=26226] ppid=26224 vsize=10539708 CPUtime=0.11 cores=0,2,4,6
/proc/26226/stat : 26226 (java) S 26224 26226 24779 0 -1 4202496 13070 0 1 0 9 2 0 0 25 0 18 0 913078866 10792660992 12766 33554432000 1073741824 1073778376 140734077050736 18446744073709551615 216746981349 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/26226/statm: 2634927 12766 2092 9 0 2625661 0
[pid=26226/tid=26227] ppid=26224 vsize=10539708 CPUtime=0.09 cores=0,2,4,6
/proc/26226/task/26227/stat : 26227 (java) R 26224 26226 24779 0 -1 4202560 11183 0 1 0 7 2 0 0 21 0 18 0 913078867 10792660992 12766 33554432000 1073741824 1073778376 140734077050736 18446744073709551615 46912496208750 0 4 0 16800975 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10539708
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.174013
CPU time (s): 0.194969
CPU user time (s): 0.166974
CPU system time (s): 0.027995
CPU usage (%): 112.043
Max. virtual memory (cumulated for all children) (KiB): 10539708
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.166974
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= 13587
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= 17
runsolver used 0.006998 second user time and 0.013997 second system time
The end
Begin job on node119 at 2011-06-05 01:01:22
IDJOB=3457561
IDBENCH=71858
IDSOLVER=1951
FILE ID=node119/3457561-1307228482
RUNJOBID= node119-1307215870-24797
PBS_JOBID= 13509102
Free space on /tmp= 73660 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457561-1307228482/watcher-3457561-1307228482 -o /tmp/evaluation-result-3457561-1307228482/solver-3457561-1307228482 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457561-1307228482.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 69de314159b087fa9a093d7baa1bd907
RANDOM SEED=210868200
node119.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 : 2666.815
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 : 5333.63
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 : 2666.815
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 : 5332.83
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 : 2666.815
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 : 2666.815
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 : 2666.815
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 : 5332.67
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 : 2666.815
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 : 2666.815
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 : 2666.815
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: 21110480 kB
Buffers: 261932 kB
Cached: 651780 kB
SwapCached: 59108 kB
Active: 4471336 kB
Inactive: 7064048 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32951124 kB
LowFree: 21110480 kB
SwapTotal: 67111528 kB
SwapFree: 56241860 kB
Dirty: 624 kB
Writeback: 0 kB
AnonPages: 10565760 kB
Mapped: 41596 kB
Slab: 150128 kB
PageTables: 86420 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83587088 kB
Committed_AS: 174236692 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= 73660 MiB
End job on node119 at 2011-06-05 01:01:22