[INFO] cloning repository https://github.com/NickCody/aoc-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NickCody/aoc-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickCody%2Faoc-2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickCody%2Faoc-2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b531be047a2a79488c001fd6fff521e548fd69c [INFO] testing NickCody/aoc-2021 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNickCody%2Faoc-2021" "/workspace/builds/worker-43/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NickCody/aoc-2021 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NickCody/aoc-2021 [INFO] finished tweaking git repo https://github.com/NickCody/aoc-2021 [INFO] tweaked toml for git repo https://github.com/NickCody/aoc-2021 written to /workspace/builds/worker-43/source/Cargo.toml [INFO] crate git repo https://github.com/NickCody/aoc-2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1740204de69455722d8ec93265c7e944892d4e1eb998f21ff3a89acde1ae967 [INFO] running `Command { std: "docker" "start" "-a" "f1740204de69455722d8ec93265c7e944892d4e1eb998f21ff3a89acde1ae967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1740204de69455722d8ec93265c7e944892d4e1eb998f21ff3a89acde1ae967", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1740204de69455722d8ec93265c7e944892d4e1eb998f21ff3a89acde1ae967", kill_on_drop: false }` [INFO] [stdout] f1740204de69455722d8ec93265c7e944892d4e1eb998f21ff3a89acde1ae967 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 388832399ed2d8068db91cc7c247f910e8afc8484709c3a746ab87aada6a4ef9 [INFO] running `Command { std: "docker" "start" "-a" "388832399ed2d8068db91cc7c247f910e8afc8484709c3a746ab87aada6a4ef9", kill_on_drop: false }` [INFO] [stderr] Compiling aoc_common v0.1.0 (/opt/rustwide/workdir/aoc_common) [INFO] [stderr] Compiling aoc2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/aoc04.rs:51:16 [INFO] [stdout] | [INFO] [stdout] 51 | if (board_line == 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - if (board_line == 0) { [INFO] [stdout] 51 + if board_line == 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `numbers` is assigned to, but never used [INFO] [stdout] --> src/aoc04.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | let mut numbers: Vec; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = note: consider using `_numbers` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current_board` [INFO] [stdout] --> src/aoc04.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let mut current_board: Board; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current_board` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `numbers` is never read [INFO] [stdout] --> src/aoc04.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | numbers = line.as_ref().to_string().split(',').map(|x| x.parse::().unwrap()).collect(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't read src/aoc01a.rs: No such file or directory (os error 2) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc2021` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/aoc04.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let mut board_line = 0; [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: field is never read: `data` [INFO] [stdout] --> src/aoc04.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | data: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "388832399ed2d8068db91cc7c247f910e8afc8484709c3a746ab87aada6a4ef9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "388832399ed2d8068db91cc7c247f910e8afc8484709c3a746ab87aada6a4ef9", kill_on_drop: false }` [INFO] [stdout] 388832399ed2d8068db91cc7c247f910e8afc8484709c3a746ab87aada6a4ef9