Fix #765: Upgrade 17 decision models to optimization (Group A + B)#771

Merged

zazabap merged 26 commits intomainfrom

upgrade-decision-to-optimization-765

Mar 25, 2026

Commits on Mar 25, 2026

Upgrade LongestCircuit from decision (Or) to optimization (Max<W::Sum>)

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Upgrade OptimalLinearArrangement from decision (Or) to optimization (Min<usize>)

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Upgrade RuralPostman from decision (Or) to optimization (Min<W::Sum>)

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Upgrade MixedChinesePostman from decision (Or) to optimization (Min<W::Sum>)

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Upgrade StackerCrane from decision (Or) to optimization (Min<i32>)

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Upgrade MinimumCardinalityKey from decision (Or) to optimization (Min<i64>)

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Upgrade SequencingToMinimizeMaximumCumulativeCost from decision (Or) to optimization (Min<i64>)

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Upgrade MultipleCopyFileAllocation from decision (Or) to optimization (Min<i64>) + ILP rewrite

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Upgrade ExpectedRetrievalCost from decision (Or) to optimization (Min<f64>) + ILP rewrite

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Upgrade SumOfSquaresPartition from decision (Or) to optimization (Min<i64>) + ILP rewrite

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Upgrade LongestCommonSubsequence from decision (Or) to optimization (Max<usize>) + ILP rewrite + config redesign

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Upgrade ShortestCommonSupersequence from decision (Or) to optimization (Min<usize>) + config redesign

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Fix CLI create.rs and example-db after Group A model upgrades

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chore: rustfmt formatting fixes

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Upgrade MinimumCutIntoBoundedSets from decision (Or) to optimization (Min<W::Sum>)

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Upgrade ShortestWeightConstrainedPath from decision (Or) to optimization (Min<N::Sum>) + ILP rewrite

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Upgrade CapacityAssignment from decision (Or) to optimization (Min<u128>) + ILP rewrite

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Upgrade MinMaxMulticenter from decision (Or) to optimization (Min<W::Sum>) + minimax ILP rewrite

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Upgrade LengthBoundedDisjointPaths from decision (Or) to optimization (Max<usize>) + config redesign

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Merge remote-tracking branch 'origin/main' into upgrade-decision-to-optimization-765
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Adapt Tier 3 ILP rules + solver for optimization model API after main merge

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Fix example-db test hang: prefer brute-force over ILP for small instances

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Fix ILP<i32> solver performance: tighten variable bounds for HiGHS

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Fix CLI test: remove --bound from MinimumCardinalityKey customized solver test

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Improve test coverage: un-ignore OLA ILP tests, add missing branch coverage

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fix: address PR #771 review comments

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Fix #765: Upgrade 17 decision models to optimization (Group A + B)#771

Fix #765: Upgrade 17 decision models to optimization (Group A + B)#771
zazabap merged 26 commits intomainfrom
upgrade-decision-to-optimization-765

Commits on Mar 25, 2026

Upgrade LongestCircuit from decision (Or) to optimization (Max<W::Sum>)

Upgrade OptimalLinearArrangement from decision (Or) to optimization (Min<usize>)

Upgrade RuralPostman from decision (Or) to optimization (Min<W::Sum>)

Upgrade MixedChinesePostman from decision (Or) to optimization (Min<W::Sum>)

Upgrade StackerCrane from decision (Or) to optimization (Min<i32>)

Upgrade MinimumCardinalityKey from decision (Or) to optimization (Min<i64>)

Upgrade SequencingToMinimizeMaximumCumulativeCost from decision (Or) to optimization (Min<i64>)

Upgrade MultipleCopyFileAllocation from decision (Or) to optimization (Min<i64>) + ILP rewrite

Upgrade ExpectedRetrievalCost from decision (Or) to optimization (Min<f64>) + ILP rewrite

Upgrade SumOfSquaresPartition from decision (Or) to optimization (Min<i64>) + ILP rewrite

Upgrade LongestCommonSubsequence from decision (Or) to optimization (Max<usize>) + ILP rewrite + config redesign

Upgrade ShortestCommonSupersequence from decision (Or) to optimization (Min<usize>) + config redesign

Fix CLI create.rs and example-db after Group A model upgrades

chore: rustfmt formatting fixes

Upgrade MinimumCutIntoBoundedSets from decision (Or) to optimization (Min<W::Sum>)

Upgrade ShortestWeightConstrainedPath from decision (Or) to optimization (Min<N::Sum>) + ILP rewrite

Upgrade CapacityAssignment from decision (Or) to optimization (Min<u128>) + ILP rewrite

Upgrade MinMaxMulticenter from decision (Or) to optimization (Min<W::Sum>) + minimax ILP rewrite

Upgrade LengthBoundedDisjointPaths from decision (Or) to optimization (Max<usize>) + config redesign

Merge remote-tracking branch 'origin/main' into upgrade-decision-to-optimization-765

Adapt Tier 3 ILP rules + solver for optimization model API after main merge

Fix example-db test hang: prefer brute-force over ILP for small instances

Fix ILP<i32> solver performance: tighten variable bounds for HiGHS

Fix CLI test: remove --bound from MinimumCardinalityKey customized solver test

Improve test coverage: un-ignore OLA ILP tests, add missing branch coverage

fix: address PR #771 review comments