[INFO] cloning repository https://github.com/jpjj/tsp_solve [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jpjj/tsp_solve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpjj%2Ftsp_solve", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpjj%2Ftsp_solve'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1bf7bc3658a3422d4f03bd377ce2a345dd028f3b [INFO] checking jpjj/tsp_solve against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjpjj%2Ftsp_solve" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. 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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 657d9af299b4f31a81b3ff72f4444c9a37eb72d0bb61c8a1bb5ed42b73dbbfd2 [INFO] running `Command { std: "docker" "start" "-a" "657d9af299b4f31a81b3ff72f4444c9a37eb72d0bb61c8a1bb5ed42b73dbbfd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "657d9af299b4f31a81b3ff72f4444c9a37eb72d0bb61c8a1bb5ed42b73dbbfd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "657d9af299b4f31a81b3ff72f4444c9a37eb72d0bb61c8a1bb5ed42b73dbbfd2", kill_on_drop: false }` [INFO] [stdout] 657d9af299b4f31a81b3ff72f4444c9a37eb72d0bb61c8a1bb5ed42b73dbbfd2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e52c2eccfbacd688e0ec3aaeab195edaaf4c516405495e97b4c1bae71eaef52 [INFO] running `Command { std: "docker" "start" "-a" "9e52c2eccfbacd688e0ec3aaeab195edaaf4c516405495e97b4c1bae71eaef52", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Compiling pyo3-build-config v0.23.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking petgraph v0.8.1 [INFO] [stderr] Compiling pyo3-ffi v0.23.5 [INFO] [stderr] Compiling pyo3-macros-backend v0.23.5 [INFO] [stderr] Compiling pyo3 v0.23.5 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Compiling pyo3-macros v0.23.5 [INFO] [stderr] Checking tsp_solve v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `min` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_alpha_candidates` [INFO] [stdout] --> src/solver.rs:11:52 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::penalties::candidates::alpha_nearness::{get_alpha_candidates, get_alpha_candidates_v2}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::penalties::candidates::candidate_set::get_nn_candidates` [INFO] [stdout] --> src/solver.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::penalties::candidates::candidate_set::get_nn_candidates; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `min` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_alpha_candidates` [INFO] [stdout] --> src/solver.rs:11:52 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::penalties::candidates::alpha_nearness::{get_alpha_candidates, get_alpha_candidates_v2}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::penalties::candidates::candidate_set::get_nn_candidates` [INFO] [stdout] --> src/solver.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::penalties::candidates::candidate_set::get_nn_candidates; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c4_pos` [INFO] [stdout] --> src/local_move.rs:212:29 [INFO] [stdout] | [INFO] [stdout] 212 | let c4_pos = (n + c3_pos - 1) % n; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_c4_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c4_pos` [INFO] [stdout] --> src/local_move.rs:212:29 [INFO] [stdout] | [INFO] [stdout] 212 | let c4_pos = (n + c3_pos - 1) % n; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_c4_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:167:16 [INFO] [stdout] | [INFO] [stdout] 167 | .map(|(j, x)| max(0, x - second_shortest_distance)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:167:16 [INFO] [stdout] | [INFO] [stdout] 167 | .map(|(j, x)| max(0, x - second_shortest_distance)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `get_alpha_candidates` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn get_alpha_candidates(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `get_alpha_candidates` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `get_alpha_candidates_v2` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn get_alpha_candidates_v2(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `get_alpha_candidates_v2` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `get_nn_candidates` [INFO] [stdout] --> src/penalties/candidates/candidate_set.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_nn_candidates(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `get_nn_candidates` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `assert_correct_change` is never used [INFO] [stdout] --> src/local_move.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl<'a> LocalSearch<'a> { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | fn assert_correct_change(&self, current_solution: &Solution) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `double_bridge_kick_v2` is never used [INFO] [stdout] --> src/solver.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Solver { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 202 | fn double_bridge_kick_v2(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/solver/cache.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 5 | impl SolverCache { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 11 | pub(super) fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `alpha_nearness::get_alpha_candidates` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn get_alpha_candidates(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `alpha_nearness::get_alpha_candidates` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `alpha_nearness::get_alpha_candidates_v2` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn get_alpha_candidates_v2(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `alpha_nearness::get_alpha_candidates_v2` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `candidate_set::get_nn_candidates` [INFO] [stdout] --> src/penalties/candidates/candidate_set.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_nn_candidates(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `candidate_set::get_nn_candidates` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `assert_correct_change` is never used [INFO] [stdout] --> src/local_move.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl<'a> LocalSearch<'a> { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | fn assert_correct_change(&self, current_solution: &Solution) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `symmetric` is never used [INFO] [stdout] --> src/penalties/distance/utils.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn symmetric() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not_symmetric` is never used [INFO] [stdout] --> src/penalties/distance/utils.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn not_symmetric() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not_quadratic` is never used [INFO] [stdout] --> src/penalties/distance/utils.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | fn not_quadratic() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `double_bridge_kick_v2` is never used [INFO] [stdout] --> src/solver.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Solver { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 202 | fn double_bridge_kick_v2(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/solver/cache.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 5 | impl SolverCache { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 11 | pub(super) fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `min` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_alpha_candidates` [INFO] [stdout] --> src/solver.rs:11:52 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::penalties::candidates::alpha_nearness::{get_alpha_candidates, get_alpha_candidates_v2}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::penalties::candidates::candidate_set::get_nn_candidates` [INFO] [stdout] --> src/solver.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::penalties::candidates::candidate_set::get_nn_candidates; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `csv::Writer` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use csv::Writer; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::File` [INFO] [stdout] --> src/main.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use std::{error::Error, fs::File}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `min` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `get_alpha_candidates` [INFO] [stdout] --> src/solver.rs:11:52 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::penalties::candidates::alpha_nearness::{get_alpha_candidates, get_alpha_candidates_v2}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::penalties::candidates::candidate_set::get_nn_candidates` [INFO] [stdout] --> src/solver.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::penalties::candidates::candidate_set::get_nn_candidates; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `csv::Writer` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use csv::Writer; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fs::File` [INFO] [stdout] --> src/main.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | use std::{error::Error, fs::File}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c4_pos` [INFO] [stdout] --> src/local_move.rs:212:29 [INFO] [stdout] | [INFO] [stdout] 212 | let c4_pos = (n + c3_pos - 1) % n; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_c4_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:167:16 [INFO] [stdout] | [INFO] [stdout] 167 | .map(|(j, x)| max(0, x - second_shortest_distance)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c4_pos` [INFO] [stdout] --> src/local_move.rs:212:29 [INFO] [stdout] | [INFO] [stdout] 212 | let c4_pos = (n + c3_pos - 1) % n; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_c4_pos` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `j` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:167:16 [INFO] [stdout] | [INFO] [stdout] 167 | .map(|(j, x)| max(0, x - second_shortest_distance)) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_j` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | for i in 0..number_trials { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | let mut city_coordinates = (0..problem_size) [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `get_alpha_candidates` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn get_alpha_candidates(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `get_alpha_candidates` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `get_alpha_candidates_v2` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn get_alpha_candidates_v2(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `get_alpha_candidates_v2` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `get_nn_candidates` [INFO] [stdout] --> src/penalties/candidates/candidate_set.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_nn_candidates(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `get_nn_candidates` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `assert_correct_change` is never used [INFO] [stdout] --> src/local_move.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl<'a> LocalSearch<'a> { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | fn assert_correct_change(&self, current_solution: &Solution) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RawInput` is never constructed [INFO] [stdout] --> src/preprocess.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | pub(super) struct RawInput { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `validate` are never used [INFO] [stdout] --> src/preprocess.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 10 | impl RawInput { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 11 | pub(super) fn new(distance_matrix: Vec>, time_limit: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub(super) fn validate(&self) -> PyResult<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_distance_matrix` is never used [INFO] [stdout] --> src/preprocess.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn validate_distance_matrix(distance_matrix: &[Vec]) -> PyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `double_bridge_kick_v2` is never used [INFO] [stdout] --> src/solver.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Solver { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 202 | fn double_bridge_kick_v2(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/solver/cache.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 5 | impl SolverCache { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 11 | pub(super) fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | for i in 0..number_trials { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:27:13 [INFO] [stdout] | [INFO] [stdout] 27 | let mut city_coordinates = (0..problem_size) [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `alpha_nearness::get_alpha_candidates` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn get_alpha_candidates(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `alpha_nearness::get_alpha_candidates` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `alpha_nearness::get_alpha_candidates_v2` [INFO] [stdout] --> src/penalties/candidates/alpha_nearness.rs:101:1 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn get_alpha_candidates_v2(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `alpha_nearness::get_alpha_candidates_v2` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Candidates` is more private than the item `candidate_set::get_nn_candidates` [INFO] [stdout] --> src/penalties/candidates/candidate_set.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_nn_candidates(distance_matrix: &DistanceMatrix, k: usize) -> Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `candidate_set::get_nn_candidates` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `Candidates` is only usable at visibility `pub(crate)` [INFO] [stdout] --> src/penalties/candidates.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Candidates { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `assert_correct_change` is never used [INFO] [stdout] --> src/local_move.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 52 | impl<'a> LocalSearch<'a> { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | fn assert_correct_change(&self, current_solution: &Solution) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `symmetric` is never used [INFO] [stdout] --> src/penalties/distance/utils.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn symmetric() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not_symmetric` is never used [INFO] [stdout] --> src/penalties/distance/utils.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | fn not_symmetric() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not_quadratic` is never used [INFO] [stdout] --> src/penalties/distance/utils.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | fn not_quadratic() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RawInput` is never constructed [INFO] [stdout] --> src/preprocess.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | pub(super) struct RawInput { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `validate` are never used [INFO] [stdout] --> src/preprocess.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 10 | impl RawInput { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 11 | pub(super) fn new(distance_matrix: Vec>, time_limit: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub(super) fn validate(&self) -> PyResult<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `validate_distance_matrix` is never used [INFO] [stdout] --> src/preprocess.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn validate_distance_matrix(distance_matrix: &[Vec]) -> PyResult<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `double_bridge_kick_v2` is never used [INFO] [stdout] --> src/solver.rs:202:8 [INFO] [stdout] | [INFO] [stdout] 37 | impl Solver { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 202 | fn double_bridge_kick_v2(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/solver/cache.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 5 | impl SolverCache { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 11 | pub(super) fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.75s [INFO] running `Command { std: "docker" "inspect" "9e52c2eccfbacd688e0ec3aaeab195edaaf4c516405495e97b4c1bae71eaef52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e52c2eccfbacd688e0ec3aaeab195edaaf4c516405495e97b4c1bae71eaef52", kill_on_drop: false }` [INFO] [stdout] 9e52c2eccfbacd688e0ec3aaeab195edaaf4c516405495e97b4c1bae71eaef52