[INFO] cloning repository https://github.com/montanero/aoc2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/montanero/aoc2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmontanero%2Faoc2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmontanero%2Faoc2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb10443da61c95c9955950f5a8d08da895ed776a [INFO] testing montanero/aoc2021 against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmontanero%2Faoc2021" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/montanero/aoc2021 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/montanero/aoc2021 [INFO] finished tweaking git repo https://github.com/montanero/aoc2021 [INFO] tweaked toml for git repo https://github.com/montanero/aoc2021 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/montanero/aoc2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5e7a47f926749e1bd7589f64df1ff48dcb58d0bceb7a6b5cbff0e1b5ccdaa15e [INFO] running `Command { std: "docker" "start" "-a" "5e7a47f926749e1bd7589f64df1ff48dcb58d0bceb7a6b5cbff0e1b5ccdaa15e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e7a47f926749e1bd7589f64df1ff48dcb58d0bceb7a6b5cbff0e1b5ccdaa15e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e7a47f926749e1bd7589f64df1ff48dcb58d0bceb7a6b5cbff0e1b5ccdaa15e", kill_on_drop: false }` [INFO] [stdout] 5e7a47f926749e1bd7589f64df1ff48dcb58d0bceb7a6b5cbff0e1b5ccdaa15e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e067e160aaaf00748350b7f7e02a445268157f202cf25e4a270780c72a465fd3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e067e160aaaf00748350b7f7e02a445268157f202cf25e4a270780c72a465fd3", kill_on_drop: false }` [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `solve` [INFO] [stdout] --> src/aoc/day15a.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) fn solve() -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_file` [INFO] [stdout] --> src/aoc/day15a.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn solve_file(f: &Path) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Solver` [INFO] [stdout] --> src/aoc/day15a.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Solver { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create` [INFO] [stdout] --> src/aoc/day15a.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn create(levels: Vec>) -> Solver { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_initial_line` [INFO] [stdout] --> src/aoc/day15a.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn create_initial_line(levels: &Vec>, y: usize, left_value: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate` [INFO] [stdout] --> src/aoc/day15a.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 54 | fn calculate(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fix` [INFO] [stdout] --> src/aoc/day15a.rs:68:8 [INFO] [stdout] | [INFO] [stdout] 68 | fn fix(&mut self, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> src/aoc/day15a.rs:93:4 [INFO] [stdout] | [INFO] [stdout] 93 | fn read_file(p0: &Path) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_line` [INFO] [stdout] --> src/aoc/day15a.rs:98:4 [INFO] [stdout] | [INFO] [stdout] 98 | fn parse_line(line: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve` [INFO] [stdout] --> src/aoc/day15b.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) fn solve() -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `solve_file` [INFO] [stdout] --> src/aoc/day15b.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn solve_file(f: &Path) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unfold` [INFO] [stdout] --> src/aoc/day15b.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn unfold(tile: Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unfold_x` [INFO] [stdout] --> src/aoc/day15b.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn unfold_x(orig: Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unfold_y` [INFO] [stdout] --> src/aoc/day15b.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn unfold_y(orig: Vec>) -> Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Solver` [INFO] [stdout] --> src/aoc/day15b.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | struct Solver { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create` [INFO] [stdout] --> src/aoc/day15b.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 63 | fn create(levels: Vec>) -> Solver { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_initial_line` [INFO] [stdout] --> src/aoc/day15b.rs:83:8 [INFO] [stdout] | [INFO] [stdout] 83 | fn create_initial_line(levels: &Vec>, y: usize, left_value: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `calculate` [INFO] [stdout] --> src/aoc/day15b.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn calculate(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fix` [INFO] [stdout] --> src/aoc/day15b.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 109 | fn fix(&mut self, x: usize, y: usize) -> bool { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> src/aoc/day15b.rs:134:4 [INFO] [stdout] | [INFO] [stdout] 134 | fn read_file(p0: &Path) -> Vec> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_line` [INFO] [stdout] --> src/aoc/day15b.rs:139:4 [INFO] [stdout] | [INFO] [stdout] 139 | fn parse_line(line: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_lines` [INFO] [stdout] --> src/aoc/file.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read_lines(filename: &Path) -> io::Result>> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `input` [INFO] [stdout] --> src/aoc/file.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn input(filename: &str) -> PathBuf { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.38s [INFO] running `Command { std: "docker" "inspect" "e067e160aaaf00748350b7f7e02a445268157f202cf25e4a270780c72a465fd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e067e160aaaf00748350b7f7e02a445268157f202cf25e4a270780c72a465fd3", kill_on_drop: false }` [INFO] [stdout] e067e160aaaf00748350b7f7e02a445268157f202cf25e4a270780c72a465fd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 68a46bdd4af651f52851c7738f67422dc23c45b668cc3ddf01ddbe3a8d7a40ed [INFO] running `Command { std: "docker" "start" "-a" "68a46bdd4af651f52851c7738f67422dc23c45b668cc3ddf01ddbe3a8d7a40ed", kill_on_drop: false }` [INFO] [stderr] Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `Command { std: "docker" "inspect" "68a46bdd4af651f52851c7738f67422dc23c45b668cc3ddf01ddbe3a8d7a40ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68a46bdd4af651f52851c7738f67422dc23c45b668cc3ddf01ddbe3a8d7a40ed", kill_on_drop: false }` [INFO] [stdout] 68a46bdd4af651f52851c7738f67422dc23c45b668cc3ddf01ddbe3a8d7a40ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f393cd9f5155f0cbfe9a821f4d84bf753e2ba61b998fb8e02f26132af6749332 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f393cd9f5155f0cbfe9a821f4d84bf753e2ba61b998fb8e02f26132af6749332", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/aoc2021-66a67eef42af6ab7) [INFO] [stdout] running 6 tests [INFO] [stdout] test aoc::file::tests::read_non_empty_file ... ok [INFO] [stdout] test aoc::file::tests::read_empty_file ... ok [INFO] [stdout] test aoc::day15a::test::result_sample ... ok [INFO] [stdout] test aoc::day15b::test::result_sample ... ok [INFO] [stdout] test aoc::day15a::test::result ... ok [INFO] [stdout] test aoc::day15b::test::result ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f393cd9f5155f0cbfe9a821f4d84bf753e2ba61b998fb8e02f26132af6749332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f393cd9f5155f0cbfe9a821f4d84bf753e2ba61b998fb8e02f26132af6749332", kill_on_drop: false }` [INFO] [stdout] f393cd9f5155f0cbfe9a821f4d84bf753e2ba61b998fb8e02f26132af6749332