[INFO] fetching crate ga-scheduler 0.1.1... [INFO] testing ga-scheduler-0.1.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate ga-scheduler 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate ga-scheduler 0.1.1 [INFO] finished tweaking crates.io crate ga-scheduler 0.1.1 [INFO] tweaked toml for crates.io crate ga-scheduler 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ga-scheduler 0.1.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 41 packages to latest compatible versions [INFO] [stderr] Adding mockall v0.11.4 (available: v0.13.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded array-init v2.1.0 [INFO] [stderr] Downloaded mockall_double v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5918e1feeee484919260fce101ad523ae651f3c3c67a330aa759ab2b88d06904 [INFO] running `Command { std: "docker" "start" "-a" "5918e1feeee484919260fce101ad523ae651f3c3c67a330aa759ab2b88d06904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5918e1feeee484919260fce101ad523ae651f3c3c67a330aa759ab2b88d06904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5918e1feeee484919260fce101ad523ae651f3c3c67a330aa759ab2b88d06904", kill_on_drop: false }` [INFO] [stdout] 5918e1feeee484919260fce101ad523ae651f3c3c67a330aa759ab2b88d06904 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af8efe56cbef0d613e9aaf71970ed88514893ac10616c69aa79ddda7d70e9b46 [INFO] running `Command { std: "docker" "start" "-a" "af8efe56cbef0d613e9aaf71970ed88514893ac10616c69aa79ddda7d70e9b46", kill_on_drop: false }` [INFO] [stderr] Compiling array-init v2.1.0 [INFO] [stderr] Compiling mockall_double v0.3.1 [INFO] [stderr] Compiling ga-scheduler v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `score_weights` [INFO] [stdout] --> src/game/sample.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | score_weights: &Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_score_weights` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/crossover.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn iter(&self) -> CrossoverIter { [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] 58 | pub fn iter(&self) -> CrossoverIter<'_, N, NSYMS> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mutation.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> MutationIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> MutationIter<'_, N, NSYMS> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "af8efe56cbef0d613e9aaf71970ed88514893ac10616c69aa79ddda7d70e9b46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af8efe56cbef0d613e9aaf71970ed88514893ac10616c69aa79ddda7d70e9b46", kill_on_drop: false }` [INFO] [stdout] af8efe56cbef0d613e9aaf71970ed88514893ac10616c69aa79ddda7d70e9b46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59f9fa0331d4dcf4443838a348b71ddf1faff85e7a61e5aad1488f331cc9eef2 [INFO] running `Command { std: "docker" "start" "-a" "59f9fa0331d4dcf4443838a348b71ddf1faff85e7a61e5aad1488f331cc9eef2", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling predicates-core v1.0.9 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling termtree v0.5.1 [INFO] [stderr] Compiling fragile v2.0.1 [INFO] [stderr] Compiling downcast v0.11.0 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stdout] warning: unused variable: `score_weights` [INFO] [stdout] --> src/game/sample.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | score_weights: &Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_score_weights` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/crossover.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn iter(&self) -> CrossoverIter { [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] 58 | pub fn iter(&self) -> CrossoverIter<'_, N, NSYMS> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mutation.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> MutationIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> MutationIter<'_, N, NSYMS> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling predicates-tree v1.0.12 [INFO] [stderr] Compiling predicates v2.1.5 [INFO] [stderr] Compiling mockall_derive v0.11.4 [INFO] [stderr] Compiling mockall v0.11.4 [INFO] [stderr] Compiling ga-scheduler v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `score_weights` [INFO] [stdout] --> src/game/sample.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | score_weights: &Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_score_weights` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/crossover.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | pub fn iter(&self) -> CrossoverIter { [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] 58 | pub fn iter(&self) -> CrossoverIter<'_, N, NSYMS> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/mutation.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> MutationIter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 55 | pub fn iter(&self) -> MutationIter<'_, N, NSYMS> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.14s [INFO] running `Command { std: "docker" "inspect" "59f9fa0331d4dcf4443838a348b71ddf1faff85e7a61e5aad1488f331cc9eef2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59f9fa0331d4dcf4443838a348b71ddf1faff85e7a61e5aad1488f331cc9eef2", kill_on_drop: false }` [INFO] [stdout] 59f9fa0331d4dcf4443838a348b71ddf1faff85e7a61e5aad1488f331cc9eef2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cae7528b61a0405a5d5f055ac4535b1b232f715663ade028796abcc038b6a983 [INFO] running `Command { std: "docker" "start" "-a" "cae7528b61a0405a5d5f055ac4535b1b232f715663ade028796abcc038b6a983", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `score_weights` [INFO] [stdout] [INFO] [stderr] --> src/game/sample.rs:33:9 [INFO] [stdout] running 30 tests [INFO] [stderr] | [INFO] [stdout] test candidate::tests::test_candidate ... ok [INFO] [stderr] 33 | score_weights: &Vec, [INFO] [stdout] test candidate::tests::test_new ... ok [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_score_weights` [INFO] [stdout] test candidate::tests::test_similarity ... ok [INFO] [stderr] | [INFO] [stdout] test constraints::invalid_position::tests::test_invalid_position ... ok [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] test crossover::splice::tests::test_splice ... ok [INFO] [stderr] [INFO] [stdout] test fitness::color_count::tests::test_color_count ... ok [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] test fitness::distance::tests::test_before_after ... ok [INFO] [stderr] --> src/crossover.rs:58:17 [INFO] [stdout] test fitness::distance::tests::test_max ... ok [INFO] [stderr] | [INFO] [stdout] test fitness::locus_desirability::tests::test_locus_desirability ... ok [INFO] [stderr] 58 | pub fn iter(&self) -> CrossoverIter { [INFO] [stdout] test fitness::weighted_count::tests::test_weighted ... ok [INFO] [stderr] | ^^^^^ ----------------------- the same lifetime is hidden here [INFO] [stdout] test game::full::tests::test_game_tied ... ok [INFO] [stderr] | | [INFO] [stdout] test game::full::tests::test_game ... ok [INFO] [stderr] | the lifetime is elided here [INFO] [stdout] test game::full::tests::test_game_violations ... ok [INFO] [stderr] | [INFO] [stdout] test game::sample::tests::test_game ... ok [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] test game::full::tests::test_game_weights ... ok [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] test helpers::tests::test_bres ... ok [INFO] [stderr] help: use `'_` for type paths [INFO] [stdout] test mutation::rotate::tests::test_rotate2 ... ok [INFO] [stderr] | [INFO] [stdout] test game::sample::tests::test_game_tied ... ok [INFO] [stderr] 58 | pub fn iter(&self) -> CrossoverIter<'_, N, NSYMS> { [INFO] [stdout] test crossover::mix::tests::test_mix ... ok [INFO] [stderr] | +++ [INFO] [stdout] test game::sample::tests::test_game_violations ... ok [INFO] [stderr] [INFO] [stdout] test tournaments::single_elimination::tests::test_single_elimination_tournament ... ok [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] test mutation::rotate::tests::test_rotate1 ... ok [INFO] [stderr] --> src/mutation.rs:55:17 [INFO] [stdout] test tournaments::double_elimination::tests::test_double_elimination_tournament ... ok [INFO] [stderr] | [INFO] [stdout] test tournaments::full_season::tests::test_season_tournament ... ok [INFO] [stderr] 55 | pub fn iter(&self) -> MutationIter { [INFO] [stdout] test fitness::distance::tests::test_distance ... ok [INFO] [stderr] | ^^^^^ ---------------------- the same lifetime is hidden here [INFO] [stdout] test tournaments::double_elimination::tests::test_bye ... ok [INFO] [stderr] | | [INFO] [stdout] test gas::generation::tests::test_generation ... ok [INFO] [stderr] | the lifetime is elided here [INFO] [stdout] test tournaments::elo::tests::test_elo ... ok [INFO] [stderr] | [INFO] [stdout] test tournaments::single_elimination::tests::test_bye ... ok [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] test mutation::mutate::tests::test_mutate ... ok [INFO] [stderr] help: use `'_` for type paths [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 55 | pub fn iter(&self) -> MutationIter<'_, N, NSYMS> { [INFO] [stdout] [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ga-scheduler` (lib) generated 3 warnings [INFO] [stderr] warning: `ga-scheduler` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gas-28578ea42547afac) [INFO] [stderr] Doc-tests gas [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 75) ... ok [INFO] [stdout] test src/lib.rs - (line 102) ... ok [INFO] [stdout] test src/lib.rs - (line 187) has been running for over 60 seconds [INFO] [stdout] test src/lib.rs - (line 187) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 193.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cae7528b61a0405a5d5f055ac4535b1b232f715663ade028796abcc038b6a983", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cae7528b61a0405a5d5f055ac4535b1b232f715663ade028796abcc038b6a983", kill_on_drop: false }` [INFO] [stdout] cae7528b61a0405a5d5f055ac4535b1b232f715663ade028796abcc038b6a983