[INFO] updating cached repository https://github.com/ryanobeirne/advent_of_code_2018 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 12b7d4c605f27047493d0bd910fc0111514b8f6a [INFO] testing ryanobeirne/advent_of_code_2018 against beta-2019-09-28 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanobeirne%2Fadvent_of_code_2018" "work/builds/worker-3/source"` [INFO] [stderr] Cloning into 'work/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ryanobeirne/advent_of_code_2018 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ryanobeirne/advent_of_code_2018 [INFO] finished tweaking git repo https://github.com/ryanobeirne/advent_of_code_2018 [INFO] tweaked toml for git repo https://github.com/ryanobeirne/advent_of_code_2018 written to work/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ryanobeirne/advent_of_code_2018 already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 5d7e35e670b243138e4bc7e7cdfc339bf9c6fd3ee780ec74cf1960d699ba0e84 [INFO] running `"docker" "start" "-a" "5d7e35e670b243138e4bc7e7cdfc339bf9c6fd3ee780ec74cf1960d699ba0e84"` [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling advent_of_code_2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day06.rs:6:45 [INFO] [stderr] | [INFO] [stderr] 6 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day06.rs:67:20 [INFO] [stderr] | [INFO] [stderr] 67 | type Err = Box; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day07.rs:8:40 [INFO] [stderr] | [INFO] [stderr] 8 | type Result = result::Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day07.rs:95:20 [INFO] [stderr] | [INFO] [stderr] 95 | type Err = Box; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day13.rs:19:45 [INFO] [stderr] | [INFO] [stderr] 19 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day12.rs:6:45 [INFO] [stderr] | [INFO] [stderr] 6 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day15.rs:9:45 [INFO] [stderr] | [INFO] [stderr] 9 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `attacker` [INFO] [stderr] --> bin/day15.rs:60:21 [INFO] [stderr] | [INFO] [stderr] 60 | for (point, attacker) in points_creatures { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_attacker` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a_point` [INFO] [stderr] --> bin/day15.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | for a_point in area.around.iter() [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_a_point` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> bin/day15.rs:89:29 [INFO] [stderr] | [INFO] [stderr] 89 | fn closest_enemy(&self, point: &Point) -> &Creature { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `closest_enemy` [INFO] [stderr] --> bin/day15.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | fn closest_enemy(&self, point: &Point) -> &Creature { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enemy` [INFO] [stderr] --> bin/day15.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | fn enemy(&self) -> CreatureType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `attack` [INFO] [stderr] --> bin/day15.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | fn attack(&self, other: &mut Creature) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_enemy` [INFO] [stderr] --> bin/day15.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | fn is_enemy(&self, other: &Creature) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.53s [INFO] running `"docker" "inspect" "5d7e35e670b243138e4bc7e7cdfc339bf9c6fd3ee780ec74cf1960d699ba0e84"` [INFO] running `"docker" "rm" "-f" "5d7e35e670b243138e4bc7e7cdfc339bf9c6fd3ee780ec74cf1960d699ba0e84"` [INFO] [stdout] 5d7e35e670b243138e4bc7e7cdfc339bf9c6fd3ee780ec74cf1960d699ba0e84 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 4cf46131ccca43c770509bfdbd6f737a2596ef8fa73c10d8e59b0a3bc74c3366 [INFO] running `"docker" "start" "-a" "4cf46131ccca43c770509bfdbd6f737a2596ef8fa73c10d8e59b0a3bc74c3366"` [INFO] [stderr] Compiling advent_of_code_2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day07.rs:8:40 [INFO] [stderr] | [INFO] [stderr] 8 | type Result = result::Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day07.rs:95:20 [INFO] [stderr] | [INFO] [stderr] 95 | type Err = Box; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day06.rs:6:45 [INFO] [stderr] | [INFO] [stderr] 6 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day06.rs:67:20 [INFO] [stderr] | [INFO] [stderr] 67 | type Err = Box; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day12.rs:6:45 [INFO] [stderr] | [INFO] [stderr] 6 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day15.rs:9:45 [INFO] [stderr] | [INFO] [stderr] 9 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> bin/day13.rs:19:45 [INFO] [stderr] | [INFO] [stderr] 19 | type Result = std::result::Result>; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `attacker` [INFO] [stderr] --> bin/day15.rs:60:21 [INFO] [stderr] | [INFO] [stderr] 60 | for (point, attacker) in points_creatures { [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_attacker` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a_point` [INFO] [stderr] --> bin/day15.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | for a_point in area.around.iter() [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_a_point` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `point` [INFO] [stderr] --> bin/day15.rs:89:29 [INFO] [stderr] | [INFO] [stderr] 89 | fn closest_enemy(&self, point: &Point) -> &Creature { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_point` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `closest_enemy` [INFO] [stderr] --> bin/day15.rs:89:5 [INFO] [stderr] | [INFO] [stderr] 89 | fn closest_enemy(&self, point: &Point) -> &Creature { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `enemy` [INFO] [stderr] --> bin/day15.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | fn enemy(&self) -> CreatureType { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `attack` [INFO] [stderr] --> bin/day15.rs:137:5 [INFO] [stderr] | [INFO] [stderr] 137 | fn attack(&self, other: &mut Creature) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_enemy` [INFO] [stderr] --> bin/day15.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | fn is_enemy(&self, other: &Creature) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.04s [INFO] running `"docker" "inspect" "4cf46131ccca43c770509bfdbd6f737a2596ef8fa73c10d8e59b0a3bc74c3366"` [INFO] running `"docker" "rm" "-f" "4cf46131ccca43c770509bfdbd6f737a2596ef8fa73c10d8e59b0a3bc74c3366"` [INFO] [stdout] 4cf46131ccca43c770509bfdbd6f737a2596ef8fa73c10d8e59b0a3bc74c3366 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 916dd0661e5fed9a58391852d2d1161305e2cc0db89a037af70a5e93644bb06e [INFO] running `"docker" "start" "-a" "916dd0661e5fed9a58391852d2d1161305e2cc0db89a037af70a5e93644bb06e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day01-12a8fcbfd0ee2f28 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day02-730d1871b98d4059 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test common ... ok [INFO] [stdout] test diff ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day03-d8d0c85402d1c885 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day04-448fa39c02bb7b06 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day05-2c6f94b5a984deae [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day06-6a790b70d1457eb8 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::closer ... ok [INFO] [stdout] test tests::stringer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day07-2f6f67533bb1da44 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::all_done ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day10-bffbbc9913186244 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test point_from_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day11-768152394ad743f5 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test fuelcell ... ok [INFO] [stdout] test grid_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day12-f93444b01c1f320d [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day13-92c28c9b6f9c2b2f [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/day15-35336d56611ea5cc [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test area_from_point ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "916dd0661e5fed9a58391852d2d1161305e2cc0db89a037af70a5e93644bb06e"` [INFO] running `"docker" "rm" "-f" "916dd0661e5fed9a58391852d2d1161305e2cc0db89a037af70a5e93644bb06e"` [INFO] [stdout] 916dd0661e5fed9a58391852d2d1161305e2cc0db89a037af70a5e93644bb06e