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1.5.0-DEV-7206b56e94.log
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Julia Version 1.5.0-DEV.485
Commit 7206b56e94 (2020-03-18 17:25 UTC)
Platform Info:
OS: Linux (x86_64-linux-gnu)
CPU: Intel(R) Xeon(R) Silver 4114 CPU @ 2.20GHz
WORD_SIZE: 64
LIBM: libopenlibm
LLVM: libLLVM-9.0.1 (ORCJIT, skylake)
Environment:
JULIA_DEPOT_PATH = ::/usr/local/share/julia
JULIA_NUM_THREADS = 2
Resolving package versions...
Installed CodecZlib ──────────────────── v0.6.0
Installed DiffResults ────────────────── v1.0.2
Installed CommonSubexpressions ───────── v0.2.0
Installed BenchmarkTools ─────────────── v0.5.0
Installed StaticArrays ───────────────── v0.12.1
Installed MutableArithmetics ─────────── v0.2.7
Installed JSON ───────────────────────── v0.21.0
Installed MbedTLS_jll ────────────────── v2.16.0+1
Installed Calculus ───────────────────── v0.5.1
Installed NaNMath ────────────────────── v0.3.3
Installed CompilerSupportLibraries_jll ─ v0.3.0+0
Installed Parsers ────────────────────── v0.3.12
Installed DataStructures ─────────────── v0.17.10
Installed SpecialFunctions ───────────── v0.10.0
Installed OpenSpecFun_jll ────────────── v0.5.3+3
Installed JSONSchema ─────────────────── v0.2.0
Installed IniFile ────────────────────── v0.5.0
Installed PiecewiseLinearOpt ─────────── v0.3.0
Installed BinaryProvider ─────────────── v0.5.8
Installed HTTP ───────────────────────── v0.8.12
Installed ForwardDiff ────────────────── v0.10.9
Installed JuMP ───────────────────────── v0.21.1
Installed MathOptInterface ───────────── v0.9.12
Installed DiffRules ──────────────────── v1.0.1
Installed CodecBzip2 ─────────────────── v0.6.0
Installed OrderedCollections ─────────── v1.1.0
Installed MbedTLS ────────────────────── v1.0.1
Installed TranscodingStreams ─────────── v0.9.5
#=#=# ################################# 47.1%######################################################################## 100.0%
#=#=# ## 3.7%######## 11.6%############## 20.2%###################### 31.4%################################## 47.3%############################################### 66.4%################################################################ 89.9%######################################################################## 100.0%
#=#=# ######################################################################## 100.0%
Updating `~/.julia/environments/v1.5/Project.toml`
0f51c51e + PiecewiseLinearOpt v0.3.0
Updating `~/.julia/environments/v1.5/Manifest.toml`
6e4b80f9 + BenchmarkTools v0.5.0
b99e7846 + BinaryProvider v0.5.8
49dc2e85 + Calculus v0.5.1
523fee87 + CodecBzip2 v0.6.0
944b1d66 + CodecZlib v0.6.0
bbf7d656 + CommonSubexpressions v0.2.0
e66e0078 + CompilerSupportLibraries_jll v0.3.0+0
864edb3b + DataStructures v0.17.10
163ba53b + DiffResults v1.0.2
b552c78f + DiffRules v1.0.1
f6369f11 + ForwardDiff v0.10.9
cd3eb016 + HTTP v0.8.12
83e8ac13 + IniFile v0.5.0
682c06a0 + JSON v0.21.0
7d188eb4 + JSONSchema v0.2.0
4076af6c + JuMP v0.21.1
b8f27783 + MathOptInterface v0.9.12
739be429 + MbedTLS v1.0.1
c8ffd9c3 + MbedTLS_jll v2.16.0+1
d8a4904e + MutableArithmetics v0.2.7
77ba4419 + NaNMath v0.3.3
efe28fd5 + OpenSpecFun_jll v0.5.3+3
bac558e1 + OrderedCollections v1.1.0
69de0a69 + Parsers v0.3.12
0f51c51e + PiecewiseLinearOpt v0.3.0
276daf66 + SpecialFunctions v0.10.0
90137ffa + StaticArrays v0.12.1
3bb67fe8 + TranscodingStreams v0.9.5
2a0f44e3 + Base64
ade2ca70 + Dates
8ba89e20 + Distributed
b77e0a4c + InteractiveUtils
76f85450 + LibGit2
8f399da3 + Libdl
37e2e46d + LinearAlgebra
56ddb016 + Logging
d6f4376e + Markdown
a63ad114 + Mmap
44cfe95a + Pkg
de0858da + Printf
3fa0cd96 + REPL
9a3f8284 + Random
ea8e919c + SHA
9e88b42a + Serialization
6462fe0b + Sockets
2f01184e + SparseArrays
10745b16 + Statistics
8dfed614 + Test
cf7118a7 + UUIDs
4ec0a83e + Unicode
Building CodecZlib ─→ `~/.julia/packages/CodecZlib/5t9zO/deps/build.log`
Building CodecBzip2 → `~/.julia/packages/CodecBzip2/T5yr7/deps/build.log`
Testing PiecewiseLinearOpt
Status `/tmp/jl_oBnS3Z/Project.toml`
9961bab8 Cbc v0.6.7
4076af6c JuMP v0.21.1
b8f27783 MathOptInterface v0.9.12
0f51c51e PiecewiseLinearOpt v0.3.0
37e2e46d LinearAlgebra
9a3f8284 Random
8dfed614 Test
Status `/tmp/jl_oBnS3Z/Manifest.toml`
6e4b80f9 BenchmarkTools v0.5.0
b99e7846 BinaryProvider v0.5.8
49dc2e85 Calculus v0.5.1
9961bab8 Cbc v0.6.7
523fee87 CodecBzip2 v0.6.0
944b1d66 CodecZlib v0.6.0
bbf7d656 CommonSubexpressions v0.2.0
e66e0078 CompilerSupportLibraries_jll v0.3.0+0
864edb3b DataStructures v0.17.10
163ba53b DiffResults v1.0.2
b552c78f DiffRules v1.0.1
f6369f11 ForwardDiff v0.10.9
cd3eb016 HTTP v0.8.12
83e8ac13 IniFile v0.5.0
682c06a0 JSON v0.21.0
7d188eb4 JSONSchema v0.2.0
4076af6c JuMP v0.21.1
b8f27783 MathOptInterface v0.9.12
fdba3010 MathProgBase v0.7.8
739be429 MbedTLS v1.0.1
c8ffd9c3 MbedTLS_jll v2.16.0+1
d8a4904e MutableArithmetics v0.2.7
77ba4419 NaNMath v0.3.3
efe28fd5 OpenSpecFun_jll v0.5.3+3
bac558e1 OrderedCollections v1.1.0
69de0a69 Parsers v0.3.12
0f51c51e PiecewiseLinearOpt v0.3.0
276daf66 SpecialFunctions v0.10.0
90137ffa StaticArrays v0.12.1
3bb67fe8 TranscodingStreams v0.9.5
2a0f44e3 Base64
ade2ca70 Dates
8ba89e20 Distributed
b77e0a4c InteractiveUtils
76f85450 LibGit2
8f399da3 Libdl
37e2e46d LinearAlgebra
56ddb016 Logging
d6f4376e Markdown
a63ad114 Mmap
44cfe95a Pkg
de0858da Printf
3fa0cd96 REPL
9a3f8284 Random
ea8e919c SHA
9e88b42a Serialization
6462fe0b Sockets
2f01184e SparseArrays
10745b16 Statistics
8dfed614 Test
cf7118a7 UUIDs
4ec0a83e Unicode
univariate tests
┌ Warning: `with_optimizer` is deprecated. Adapt the following example to update your code:
│ `with_optimizer(Ipopt.Optimizer)` becomes `Ipopt.Optimizer`.
│ caller = macro expansion at runtests.jl:27 [inlined]
└ @ Core ~/.julia/packages/PiecewiseLinearOpt/Dbncn/test/runtests.jl:27
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.98313 - 0.00 seconds
Cgl0005I 1 SOS with 7 members
Cgl0004I processed model has 11 rows, 16 columns (7 integer (7 of which binary)) and 45 elements
Cbc0012I Integer solution of -0.98312987 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9831298711778155, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.98313 to -0.98313
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.98312987
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Test Summary: | Pass Total
1D: CC | 8 8
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.90997 - 0.00 seconds
Cgl0003I 5 fixed, 0 tightened bounds, 2 strengthened rows, 0 substitutions
Cgl0003I 0 fixed, 0 tightened bounds, 1 strengthened rows, 1 substitutions
Cgl0004I processed model has 5 rows, 5 columns (1 integer (1 of which binary)) and 15 elements
Cbc0012I Integer solution of -0.90997022 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9099702216961009, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.90997 to -0.90997
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.90997022
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.98313 - 0.00 seconds
Cgl0005I 1 SOS with 7 members
Cgl0004I processed model has 14 rows, 14 columns (7 integer (7 of which binary)) and 47 elements
Cbc0012I Integer solution of -0.98312987 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9831298711778155, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.98313 to -0.98313
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
6 bounds tightened after postprocessing
Result - Optimal solution found
Objective value: 0.98312987
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Test Summary: | Pass Total
1D: MC | 8 8
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.90997 - 0.00 seconds
Cgl0003I 3 fixed, 0 tightened bounds, 0 strengthened rows, 0 substitutions
Cgl0004I processed model has 0 rows, 0 columns (0 integer (0 of which binary)) and 0 elements
Cbc3007W No integer variables - nothing to do
Cuts at root node changed objective from -0.90997 to -1.79769e+308
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.90997022
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.98313 - 0.00 seconds
Cgl0004I processed model has 8 rows, 12 columns (3 integer (3 of which binary)) and 46 elements
Cbc0012I Integer solution of -0.98312987 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9831298711778155, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.98313 to -0.98313
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.98312987
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Test Summary: | Pass Total
1D: Logarithmic | 8 8
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.90997 - 0.00 seconds
Cgl0003I 1 fixed, 0 tightened bounds, 2 strengthened rows, 0 substitutions
Cgl0003I 0 fixed, 0 tightened bounds, 1 strengthened rows, 0 substitutions
Cgl0004I processed model has 7 rows, 8 columns (2 integer (2 of which binary)) and 30 elements
Cbc0012I Integer solution of -0.90997022 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9099702216961009, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.90997 to -0.90997
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.90997022
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.98313 - 0.00 seconds
Cgl0004I processed model has 8 rows, 12 columns (3 integer (3 of which binary)) and 39 elements
Cbc0012I Integer solution of -0.98312987 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9831298711778155, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.98313 to -0.98313
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.98312987
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Test Summary: | Pass Total
1D: LogarithmicIB | 8 8
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.90997 - 0.00 seconds
Cgl0003I 2 fixed, 0 tightened bounds, 1 strengthened rows, 0 substitutions
Cgl0003I 0 fixed, 0 tightened bounds, 1 strengthened rows, 0 substitutions
Cgl0004I processed model has 6 rows, 5 columns (1 integer (1 of which binary)) and 18 elements
Cbc0012I Integer solution of -0.90997022 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9099702216961009, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.90997 to -0.90997
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.90997022
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.98313 - 0.00 seconds
Cgl0004I processed model has 8 rows, 12 columns (3 integer (3 of which binary)) and 59 elements
Cbc0012I Integer solution of -0.98312987 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9831298711778155, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.98313 to -0.98313
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.98312987
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Test Summary: | Pass Total
1D: ZigZag | 8 8
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.90997 - 0.00 seconds
Cgl0003I 1 fixed, 0 tightened bounds, 1 strengthened rows, 0 substitutions
Cgl0003I 0 fixed, 0 tightened bounds, 1 strengthened rows, 0 substitutions
Cgl0004I processed model has 7 rows, 8 columns (2 integer (2 of which binary)) and 35 elements
Cbc0012I Integer solution of -0.90997022 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9099702216961009, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.90997 to -0.90997
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.90997022
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.98313 - 0.00 seconds
Cgl0004I processed model has 8 rows, 12 columns (3 integer (1 of which binary)) and 53 elements
Cbc0012I Integer solution of -0.98312987 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9831298711778155, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.98313 to -0.98313
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.98312987
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Test Summary: | Pass Total
1D: ZigZagInteger | 8 8
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.90997 - 0.00 seconds
Cgl0003I 1 fixed, 2 tightened bounds, 1 strengthened rows, 0 substitutions
Cgl0003I 0 fixed, 1 tightened bounds, 1 strengthened rows, 0 substitutions
Cgl0004I processed model has 7 rows, 8 columns (2 integer (1 of which binary)) and 33 elements
Cbc0012I Integer solution of -0.90997022 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9099702216961009, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.90997 to -0.90997
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.90997022
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.98313 - 0.00 seconds
Cgl0004I processed model has 14 rows, 12 columns (3 integer (2 of which binary)) and 105 elements
Cbc0012I Integer solution of -0.98312987 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9831298711778155, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.98313 to -0.98313
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.98312987
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Test Summary: | Pass Total
1D: GeneralizedCelaya | 8 8
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.90997 - 0.00 seconds
Cgl0004I processed model has 15 rows, 11 columns (2 integer (2 of which binary)) and 104 elements
Cbc0012I Integer solution of -0.90997022 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9099702216961009, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.90997 to -0.90997
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.90997022
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.98313 - 0.00 seconds
Cgl0004I processed model has 14 rows, 12 columns (3 integer (2 of which binary)) and 105 elements
Cbc0012I Integer solution of -0.98312987 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9831298711778155, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.98313 to -0.98313
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.98312987
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Test Summary: | Pass Total
1D: SymmetricCelaya | 8 8
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.90997 - 0.00 seconds
Cgl0004I processed model has 15 rows, 11 columns (2 integer (2 of which binary)) and 104 elements
Cbc0012I Integer solution of -0.90997022 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9099702216961009, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.90997 to -0.90997
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.90997022
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.98313 - 0.00 seconds
Cgl0004I processed model has 12 rows, 13 columns (6 integer (6 of which binary)) and 36 elements
Cbc0012I Integer solution of -0.98312987 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9831298711778155, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.98313 to -0.98313
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.98312987
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Test Summary: | Pass Total
1D: Incremental | 8 8
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.90997 - 0.00 seconds
Cgl0003I 4 fixed, 0 tightened bounds, 0 strengthened rows, 0 substitutions
Cgl0003I 0 fixed, 0 tightened bounds, 1 strengthened rows, 0 substitutions
Cgl0003I 1 fixed, 0 tightened bounds, 1 strengthened rows, 0 substitutions
Cgl0003I 1 fixed, 0 tightened bounds, 0 strengthened rows, 0 substitutions
Cgl0004I processed model has 0 rows, 0 columns (0 integer (0 of which binary)) and 0 elements
Cbc3007W No integer variables - nothing to do
Cuts at root node changed objective from -0.90997 to -1.79769e+308
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.90997022
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.98313 - 0.00 seconds
Cgl0004I processed model has 5 rows, 18 columns (3 integer (3 of which binary)) and 53 elements
Cbc0012I Integer solution of -0.98312987 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9831298711778155, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.98313 to -0.98313
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.98312987
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
Test Summary: | Pass Total
1D: DisaggLogarithmic | 8 8
bivariate tests
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.90997 - 0.00 seconds
Cgl0004I processed model has 6 rows, 18 columns (3 integer (3 of which binary)) and 68 elements
Cbc0012I Integer solution of -0.90997022 found by DiveCoefficient after 0 iterations and 0 nodes (0.00 seconds)
Cbc0001I Search completed - best objective -0.9099702216961009, took 0 iterations and 0 nodes (0.00 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from -0.90997 to -0.90997
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.90997022
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.00
Time (Wallclock seconds): 0.00
Total time (CPU seconds): 0.00 (Wallclock seconds): 0.00
┌ Warning: `with_optimizer` is deprecated. Adapt the following example to update your code:
│ `with_optimizer(Ipopt.Optimizer)` becomes `Ipopt.Optimizer`.
│ caller = top-level scope at runtests.jl:51
└ @ Core ~/.julia/packages/PiecewiseLinearOpt/Dbncn/test/runtests.jl:51
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.00453515 - 0.00 seconds
Cgl0005I 1 SOS with 98 members
Cgl0004I processed model has 67 rows, 163 columns (98 integer (98 of which binary)) and 585 elements
Cbc0012I Integer solution of 0.0045351474 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds)
Cbc0001I Search completed - best objective 0.004535147392290249, took 0 iterations and 0 nodes (0.01 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from 0.00453515 to 0.00453515
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.00453515
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.01
Time (Wallclock seconds): 0.01
Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01
Test Summary: | Pass Total
2D: CC, Upper | 12 12
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.148753 - 0.00 seconds
Cgl0005I 1 SOS with 98 members
Cgl0004I processed model has 68 rows, 163 columns (98 integer (98 of which binary)) and 641 elements
Cbc0012I Integer solution of 0.14875283 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds)
Cbc0001I Search completed - best objective 0.1487528344671202, took 0 iterations and 0 nodes (0.01 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from 0.148753 to 0.148753
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.14875283
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.02
Time (Wallclock seconds): 0.02
Total time (CPU seconds): 0.02 (Wallclock seconds): 0.02
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.00453515 - 0.00 seconds
Cgl0005I 1 SOS with 98 members
Cgl0004I processed model has 67 rows, 163 columns (98 integer (98 of which binary)) and 585 elements
Cbc0012I Integer solution of 0.0045351474 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds)
Cbc0001I Search completed - best objective 0.004535147392290249, took 0 iterations and 0 nodes (0.01 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from 0.00453515 to 0.00453515
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.00453515
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.01
Time (Wallclock seconds): 0.01
Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01
Test Summary: | Pass Total
2D: CC, Lower | 12 12
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.148753 - 0.00 seconds
Cgl0005I 1 SOS with 98 members
Cgl0004I processed model has 68 rows, 163 columns (98 integer (98 of which binary)) and 641 elements
Cbc0012I Integer solution of 0.14900273 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds)
Cbc0038I Full problem 68 rows 163 columns, reduced to 11 rows 11 columns
Cbc0012I Integer solution of 0.14875283 found by DiveCoefficient after 2 iterations and 0 nodes (0.02 seconds)
Cbc0031I 1 added rows had average density of 27
Cbc0013I At root node, 1 cuts changed objective from 0.14875283 to 0.14875283 in 2 passes
Cbc0014I Cut generator 0 (Probing) - 1 row cuts average 5.0 elements, 0 column cuts (0 active) in 0.002 seconds - new frequency is 1
Cbc0014I Cut generator 1 (Gomory) - 3 row cuts average 73.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100
Cbc0014I Cut generator 2 (Knapsack) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100
Cbc0014I Cut generator 3 (Clique) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100
Cbc0014I Cut generator 4 (MixedIntegerRounding2) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100
Cbc0014I Cut generator 5 (FlowCover) - 0 row cuts average 0.0 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100
Cbc0014I Cut generator 6 (TwoMirCuts) - 3 row cuts average 72.7 elements, 0 column cuts (0 active) in 0.000 seconds - new frequency is -100
Cbc0001I Search completed - best objective 0.1487528344671202, took 2 iterations and 0 nodes (0.02 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from 0.148753 to 0.148753
Probing was tried 2 times and created 1 cuts of which 0 were active after adding rounds of cuts (0.002 seconds)
Gomory was tried 2 times and created 3 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 2 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 2 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 2 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 2 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 2 times and created 3 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 1 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.14875283
Enumerated nodes: 0
Total iterations: 2
Time (CPU seconds): 0.02
Time (Wallclock seconds): 0.02
Total time (CPU seconds): 0.02 (Wallclock seconds): 0.02
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.00453515 - 0.00 seconds
Cgl0005I 1 SOS with 98 members
Cgl0004I processed model has 67 rows, 163 columns (98 integer (98 of which binary)) and 585 elements
Cbc0012I Integer solution of 0.0045351474 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds)
Cbc0001I Search completed - best objective 0.004535147392290249, took 0 iterations and 0 nodes (0.01 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from 0.00453515 to 0.00453515
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Result - Optimal solution found
Objective value: 0.00453515
Enumerated nodes: 0
Total iterations: 0
Time (CPU seconds): 0.01
Time (Wallclock seconds): 0.01
Total time (CPU seconds): 0.01 (Wallclock seconds): 0.01
Test Summary: | Pass Total
2D: CC, BestFit | 12 12
Welcome to the CBC MILP Solver
Version: 2.10.3
Build Date: Oct 7 2019
command line - Cbc_C_Interface -solve -quit (default strategy 1)
Continuous objective value is 0.148753 - 0.00 seconds
Cgl0005I 1 SOS with 98 members
Cgl0004I processed model has 68 rows, 163 columns (98 integer (98 of which binary)) and 641 elements
Cbc0012I Integer solution of 0.14875283 found by DiveCoefficient after 0 iterations and 0 nodes (0.01 seconds)
Cbc0001I Search completed - best objective 0.1487528344671202, took 0 iterations and 0 nodes (0.01 seconds)
Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost
Cuts at root node changed objective from 0.148753 to 0.148753
Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)
ZeroHalf was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds)