[INFO] fetching crate rapid_solve 0.1.6... [INFO] testing rapid_solve-0.1.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate rapid_solve 0.1.6 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rapid_solve 0.1.6 [INFO] finished tweaking crates.io crate rapid_solve 0.1.6 [INFO] tweaked toml for crates.io crate rapid_solve 0.1.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rapid_solve 0.1.6 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rapid_solve 0.1.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rapid_time v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18224987eb265bb0d19b27bb00aba255c812fc5ca21108d9083f9c51044dee7a [INFO] running `Command { std: "docker" "start" "-a" "18224987eb265bb0d19b27bb00aba255c812fc5ca21108d9083f9c51044dee7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18224987eb265bb0d19b27bb00aba255c812fc5ca21108d9083f9c51044dee7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18224987eb265bb0d19b27bb00aba255c812fc5ca21108d9083f9c51044dee7a", kill_on_drop: false }` [INFO] [stdout] 18224987eb265bb0d19b27bb00aba255c812fc5ca21108d9083f9c51044dee7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2f8e2ca17dab414135b1608aa396f75a087616a83653855e83d4409717c6936 [INFO] running `Command { std: "docker" "start" "-a" "f2f8e2ca17dab414135b1608aa396f75a087616a83653855e83d4409717c6936", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling rapid_time v0.1.2 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rapid_solve v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/objective/objective_value.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> Iter<'_, BaseValue> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.41s [INFO] running `Command { std: "docker" "inspect" "f2f8e2ca17dab414135b1608aa396f75a087616a83653855e83d4409717c6936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2f8e2ca17dab414135b1608aa396f75a087616a83653855e83d4409717c6936", kill_on_drop: false }` [INFO] [stdout] f2f8e2ca17dab414135b1608aa396f75a087616a83653855e83d4409717c6936 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f695cd0c516d638b55f5d2107c48258e01f6d6326fd715929471cd8c5a444c9a [INFO] running `Command { std: "docker" "start" "-a" "f695cd0c516d638b55f5d2107c48258e01f6d6326fd715929471cd8c5a444c9a", kill_on_drop: false }` [INFO] [stderr] Compiling rapid_solve v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/objective/objective_value.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> Iter<'_, BaseValue> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/objective/objective_value.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 26 | pub fn iter(&self) -> Iter<'_, BaseValue> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.00s [INFO] running `Command { std: "docker" "inspect" "f695cd0c516d638b55f5d2107c48258e01f6d6326fd715929471cd8c5a444c9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f695cd0c516d638b55f5d2107c48258e01f6d6326fd715929471cd8c5a444c9a", kill_on_drop: false }` [INFO] [stdout] f695cd0c516d638b55f5d2107c48258e01f6d6326fd715929471cd8c5a444c9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b04647e004f457cf8f9bd5eaba07ece74aa11115fc6fe01589662a3fe677a98a [INFO] running `Command { std: "docker" "start" "-a" "b04647e004f457cf8f9bd5eaba07ece74aa11115fc6fe01589662a3fe677a98a", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/objective/objective_value.rs:26:17 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 26 | pub fn iter(&self) -> Iter<'_, BaseValue> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rapid_solve` (lib) generated 1 warning (run `cargo fix --lib -p rapid_solve` to apply 1 suggestion) [INFO] [stderr] warning: `rapid_solve` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rapid_solve-7dc98356dafb1bdb) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test examples::tsp::solvers::simulated_annealing::tests::test_simulated_annealing ... ok [INFO] [stdout] test examples::tsp::solvers::tabu_search::tests::test_tabu_search ... ok [INFO] [stdout] test examples::tsp::solvers::basic_local_search::tests::test_basic_local_search ... ok [INFO] [stdout] test examples::tsp::solvers::parallel_tabu_search::tests::test_parallel_tabu_search ... ok [INFO] [stdout] test examples::tsp::solvers::take_first_local_search::tests::test_take_first_local_search ... ok [INFO] [stdout] test examples::tsp::solvers::parallel_local_search::tests::test_parallel_local_search ... ok [INFO] [stdout] test examples::tsp::solvers::threshold_accepting::tests::test_threshold_accepting ... ok [INFO] [stdout] test examples::tsp::tsp_instance::tests::tsplib_atsp_file_test ... ok [INFO] [stdout] test examples::tsp::tsp_instance::tests::tsplib_tsp_file_test ... ok [INFO] [stdout] test examples::tsp::tsp_tour::tests::test_new_tsp_tour ... ok [INFO] [stdout] test examples::tsp::tsp_tour::tests::test_new_tsp_tour_nearest_neighbor ... ok [INFO] [stdout] test examples::tsp::tsp_tour::tests::test_three_opt_swap ... ok [INFO] [stdout] test objective::tests::test ... ok [INFO] [stdout] test examples::tsp::solvers::simulated_annealing::tests::test_simulated_annealing_large_instance ... ok [INFO] [stdout] test examples::tsp::solvers::parallel_local_search::tests::test_parallel_local_search_large_instance ... ok [INFO] [stdout] test examples::tsp::solvers::basic_local_search::tests::test_basic_local_search_large_instance ... ok [INFO] [stdout] test examples::tsp::solvers::threshold_accepting::tests::test_basic_local_search_large_instance ... ok [INFO] [stdout] test examples::tsp::solvers::take_first_local_search::tests::test_first_local_search_52_nodes ... ok [INFO] [stdout] test examples::tsp::solvers::parallel_tabu_search::tests::test_parallel_tabu_search_large_instance ... ok [INFO] [stdout] test examples::tsp::solvers::tabu_search::tests::test_tabu_search_large_instance has been running for over 60 seconds [INFO] [stdout] test examples::tsp::solvers::tabu_search::tests::test_tabu_search_large_instance ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 87.64s [INFO] [stdout] [INFO] [stderr] Running unittests src/examples/tsp/main.rs (/opt/rustwide/target/debug/deps/rapid_solve_tsp_example-37e4c0e20ea48eec) [INFO] [stderr] Doc-tests rapid_solve [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/examples/tsp/solvers/basic_local_search.rs - examples::tsp::solvers::basic_local_search (line 6) ... ignored [INFO] [stdout] test src/examples/tsp/solvers/parallel_local_search.rs - examples::tsp::solvers::parallel_local_search (line 7) ... ignored [INFO] [stdout] test src/examples/tsp/solvers/simulated_annealing.rs - examples::tsp::solvers::simulated_annealing (line 3) ... ignored [INFO] [stdout] test src/examples/tsp/solvers/take_first_local_search.rs - examples::tsp::solvers::take_first_local_search (line 3) ... ignored [INFO] [stdout] test src/examples/tsp/solvers/threshold_accepting.rs - examples::tsp::solvers::threshold_accepting (line 3) ... ignored [INFO] [stdout] test src/lib.rs - (line 45) ... ok [INFO] [stdout] test src/lib.rs - (line 108) ... ok [INFO] [stdout] test src/lib.rs - (line 128) ... ok [INFO] [stdout] test src/lib.rs - (line 58) ... ok [INFO] [stdout] test src/lib.rs - (line 164) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 5 ignored; 0 measured; 0 filtered out; finished in 1.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b04647e004f457cf8f9bd5eaba07ece74aa11115fc6fe01589662a3fe677a98a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b04647e004f457cf8f9bd5eaba07ece74aa11115fc6fe01589662a3fe677a98a", kill_on_drop: false }` [INFO] [stdout] b04647e004f457cf8f9bd5eaba07ece74aa11115fc6fe01589662a3fe677a98a