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.
0.00/0.08 c version 2.3.1.v20110525
0.00/0.08 c java.runtime.name Java(TM) SE Runtime Environment
0.00/0.08 c java.vm.name Java HotSpot(TM) 64-Bit Server VM
0.00/0.08 c java.vm.version 19.1-b02
0.00/0.08 c java.vm.vendor Sun Microsystems Inc.
0.00/0.08 c sun.arch.data.model 64
0.00/0.08 c java.version 1.6.0_24
0.00/0.08 c os.name Linux
0.00/0.08 c os.version 2.6.18-164.el5
0.00/0.08 c os.arch amd64
0.00/0.08 c Free memory 9996466904
0.00/0.08 c Max memory 10048897024
0.00/0.08 c Total memory 10048897024
0.00/0.08 c Number of processors 8
0.11/0.10 c Pseudo Boolean Optimization
0.11/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10 c --- Begin Solver configuration ---
0.11/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@13d4c61c
0.11/0.10 c Learn all clauses as in MiniSAT
0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100
0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10 c No reason simplification
0.11/0.10 c Armin Biere (Picosat) restarts strategy
0.11/0.10 c Glucose learned constraints deletion strategy
0.11/0.10 c timeout=2147483s
0.11/0.10 c DB Simplification allowed=false
0.11/0.10 c --- End Solver configuration ---
0.11/0.10 c solving HOME/instance-3457326-1307219985.opb
0.11/0.10 c reading problem ...
0.11/0.19 c ... done. Wall clock time 0.084s.
0.11/0.19 c #vars 200
0.11/0.19 c #constraints 700
0.11/0.19 c constraints type
0.11/0.19 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 104
0.11/0.19 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 596
0.26/0.21 c SATISFIABLE
0.26/0.21 c OPTIMIZING...
0.26/0.21 c Got one! Elapsed wall clock time (in seconds):0.11
0.26/0.21 o 100
0.26/0.27 c starts : 2
0.26/0.27 c conflicts : 48
0.26/0.27 c decisions : 85
0.26/0.27 c propagations : 2139
0.26/0.27 c inspects : 7341
0.26/0.27 c shortcuts : 0
0.26/0.27 c learnt literals : 1
0.26/0.27 c learnt binary clauses : 7
0.26/0.27 c learnt ternary clauses : 7
0.26/0.27 c learnt constraints : 46
0.26/0.27 c ignored constraints : 0
0.26/0.27 c root simplifications : 0
0.26/0.27 c removed literals (reason simplification) : 0
0.26/0.27 c reason swapping (by a shorter reason) : 0
0.26/0.27 c Calls to reduceDB : 0
0.26/0.27 c number of reductions to clauses (during analyze) : 0
0.26/0.27 c number of learned constraints concerned by reduction : 0
0.26/0.27 c number of learning phase by resolution : 0
0.26/0.27 c number of learning phase by cutting planes : 0
0.26/0.27 c speed (assignments/second) : 41134.61538461538
0.26/0.27 c non guided choices 0
0.26/0.27 c learnt constraints type
0.26/0.27 c constraints type
0.26/0.27 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 104
0.26/0.27 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 596
0.26/0.27 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.26/0.27 s OPTIMUM FOUND
0.26/0.27 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 x149 -x150 x151 -x152 -x153 x154 x155 -x156 x157 -x158 x159 -x160 -x161 x162 x163 -x164 -x165 x166 -x167 x168 -x169 x170 x171 -x172 -x173 x174 -x175 x176 x177 -x178 -x179 x180 -x181 x182 x183 -x184 x185 -x186 -x187 x188 -x189 x190 -x191 x192 -x193 x194 x195 -x196 -x197 x198 x199 -x200
0.26/0.27 c objective function=100
0.26/0.27 c Total wall clock time (in seconds): 0.165
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-3457326-1307219985/watcher-3457326-1307219985 -o /tmp/evaluation-result-3457326-1307219985/solver-3457326-1307219985 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457326-1307219985.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: 2.00 2.05 2.00 2/533 22959
/proc/meminfo: memFree=20297296/32950928 swapFree=58671692/67111528
[pid=22959] ppid=22957 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/22959/stat : 22959 (java) S 22957 22959 22299 0 -1 4202496 7048 0 1 0 0 0 0 0 25 0 2 0 912229185 10694979584 6749 33554432000 1073741824 1073778376 140736198857392 18446744073709551615 256427194341 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/22959/statm: 2611079 6762 917 9 0 2602235 0
[pid=22959/tid=22960] ppid=22957 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/22959/task/22960/stat : 22960 (java) R 22957 22959 22299 0 -1 4202560 7588 0 1 0 0 0 0 0 25 0 2 0 912229186 10694979584 8403 33554432000 1073741824 1073778376 140736198857392 18446744073709551615 256415085627 0 4 0 16784584 0 0 0 -1 1 0 0 0
[startup+0.105482 s]
/proc/loadavg: 2.00 2.05 2.00 2/533 22959
/proc/meminfo: memFree=20297296/32950928 swapFree=58671692/67111528
[pid=22959] ppid=22957 vsize=10540332 CPUtime=0.11 cores=1,3,5,7
/proc/22959/stat : 22959 (java) S 22957 22959 22299 0 -1 4202496 13230 0 1 0 10 1 0 0 25 0 18 0 912229185 10793299968 12888 33554432000 1073741824 1073778376 140736198857392 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/22959/statm: 2635083 12890 2108 9 0 2625817 0
[pid=22959/tid=22960] ppid=22957 vsize=10540332 CPUtime=0.09 cores=1,3,5,7
/proc/22959/task/22960/stat : 22960 (java) R 22957 22959 22299 0 -1 4202560 11238 0 1 0 8 1 0 0 25 0 18 0 912229186 10793299968 12890 33554432000 1073741824 1073778376 140736198857392 18446744073709551615 256427218379 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10540332
[startup+0.200522 s]
/proc/loadavg: 2.00 2.05 2.00 2/533 22959
/proc/meminfo: memFree=20297296/32950928 swapFree=58671692/67111528
[pid=22959] ppid=22957 vsize=10541924 CPUtime=0.26 cores=1,3,5,7
/proc/22959/stat : 22959 (java) S 22957 22959 22299 0 -1 4202496 14043 0 1 0 25 1 0 0 25 0 19 0 912229185 10794930176 13700 33554432000 1073741824 1073778376 140736198857392 18446744073709551615 256427194341 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/22959/statm: 2635481 13700 2189 9 0 2626215 0
[pid=22959/tid=22960] ppid=22957 vsize=10541924 CPUtime=0.19 cores=1,3,5,7
/proc/22959/task/22960/stat : 22960 (java) R 22957 22959 22299 0 -1 4202560 11830 0 1 0 18 1 0 0 25 0 19 0 912229186 10794930176 13700 33554432000 1073741824 1073778376 140736198857392 18446744073709551615 47083809171475 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 10541924
Solver just ended. Dumping a history of the last processes samples
Child status: 30
Real time (s): 0.277497
CPU time (s): 0.412936
CPU user time (s): 0.39294
CPU system time (s): 0.019996
CPU usage (%): 148.807
Max. virtual memory (cumulated for all children) (KiB): 10541924
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.39294
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14898
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= 130
involuntary context switches= 12
runsolver used 0.002999 second user time and 0.017997 second system time
The end
Begin job on node115 at 2011-06-04 22:39:45
IDJOB=3457326
IDBENCH=2154
IDSOLVER=1951
FILE ID=node115/3457326-1307219985
RUNJOBID= node115-1307215871-22319
PBS_JOBID= 13509105
Free space on /tmp= 73840 MiB
SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-6_0-yes1-4.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3457326-1307219985/watcher-3457326-1307219985 -o /tmp/evaluation-result-3457326-1307219985/solver-3457326-1307219985 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3457326-1307219985.opb
TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= d2e884e5a30d38dd91c4cf82767b345c
RANDOM SEED=617874045
node115.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 : 2666.811
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 : 5333.62
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 : 2666.811
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 : 2666.811
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 : 2666.811
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 : 2666.811
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 : 5332.77
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 : 2666.811
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 : 2666.811
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 : 2666.811
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: 20297552 kB
Buffers: 214272 kB
Cached: 388748 kB
SwapCached: 65828 kB
Active: 3826696 kB
Inactive: 8579420 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 32950928 kB
LowFree: 20297552 kB
SwapTotal: 67111528 kB
SwapFree: 58671692 kB
Dirty: 324 kB
Writeback: 0 kB
AnonPages: 11741612 kB
Mapped: 35764 kB
Slab: 97564 kB
PageTables: 81036 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
CommitLimit: 83586992 kB
Committed_AS: 162198348 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= 73840 MiB
End job on node115 at 2011-06-04 22:39:45