[INFO] cloning repository https://github.com/tkhaos/aoc_202112 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tkhaos/aoc_202112" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkhaos%2Faoc_202112", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkhaos%2Faoc_202112'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 279fe6427cca90603ad5c75aa5549caa4ae7ae04 [INFO] checking tkhaos/aoc_202112 against master#5257aee7dd163d21d32fa904578d4fb0f4c91b79 for pr-116494-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkhaos%2Faoc_202112" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tkhaos/aoc_202112 on toolchain 5257aee7dd163d21d32fa904578d4fb0f4c91b79 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tkhaos/aoc_202112 [INFO] finished tweaking git repo https://github.com/tkhaos/aoc_202112 [INFO] tweaked toml for git repo https://github.com/tkhaos/aoc_202112 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tkhaos/aoc_202112 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" "+5257aee7dd163d21d32fa904578d4fb0f4c91b79" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking tkhaos/aoc_202112 against try#d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 for pr-116494-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftkhaos%2Faoc_202112" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tkhaos/aoc_202112 on toolchain d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tkhaos/aoc_202112 [INFO] finished tweaking git repo https://github.com/tkhaos/aoc_202112 [INFO] tweaked toml for git repo https://github.com/tkhaos/aoc_202112 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tkhaos/aoc_202112 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" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10c9e127ab293746635f91e178729586da9c47a43e0e72aa32ee97621fd1a9f6 [INFO] running `Command { std: "docker" "start" "-a" "10c9e127ab293746635f91e178729586da9c47a43e0e72aa32ee97621fd1a9f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10c9e127ab293746635f91e178729586da9c47a43e0e72aa32ee97621fd1a9f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10c9e127ab293746635f91e178729586da9c47a43e0e72aa32ee97621fd1a9f6", kill_on_drop: false }` [INFO] [stdout] 10c9e127ab293746635f91e178729586da9c47a43e0e72aa32ee97621fd1a9f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d614ed876e31a5f3ad1d0fbf848fcdab3a29d1d8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 269c9daa690a264441b0541da60d8ac4ea2b53841b6d9d5c4219e579b1099bcb [INFO] running `Command { std: "docker" "start" "-a" "269c9daa690a264441b0541da60d8ac4ea2b53841b6d9d5c4219e579b1099bcb", kill_on_drop: false }` [INFO] [stderr] Checking aoc_202112 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/solutions/day1.rs:14:24 [INFO] [stdout] | [INFO] [stdout] 14 | depths[(index % _magic_num)] = depth; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 14 - depths[(index % _magic_num)] = depth; [INFO] [stdout] 14 + depths[index % _magic_num] = depth; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/solutions/day1.rs:14:24 [INFO] [stdout] | [INFO] [stdout] 14 | depths[(index % _magic_num)] = depth; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 14 - depths[(index % _magic_num)] = depth; [INFO] [stdout] 14 + depths[index % _magic_num] = depth; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/solutions/day3.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let mut data2 = data.to_vec(); [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: variable does not need to be mutable [INFO] [stdout] --> src/solutions/day3.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let mut data2 = data.to_vec(); [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: function `solve_puzzle` is never used [INFO] [stdout] --> src/solutions/day2.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn solve_puzzle() -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle_2` is never used [INFO] [stdout] --> src/solutions/day2.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn solve_puzzle_2() -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/solutions/day2.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle` is never used [INFO] [stdout] --> src/solutions/day3.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn solve_puzzle() -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_rating` is never used [INFO] [stdout] --> src/solutions/day3.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn get_rating(mut data: Vec, f: fn(cnt_one: u32, cnt_zero: u32, c: char) -> bool) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `oxy_checker` is never used [INFO] [stdout] --> src/solutions/day3.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn oxy_checker(cnt_one: u32, cnt_zero: u32, c: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `co2_checker` is never used [INFO] [stdout] --> src/solutions/day3.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn co2_checker(cnt_one: u32, cnt_zero: u32, c: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle_2` is never used [INFO] [stdout] --> src/solutions/day3.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn solve_puzzle_2() -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/solutions/day3.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle` is never used [INFO] [stdout] --> src/solutions/day2.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn solve_puzzle() -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle_2` is never used [INFO] [stdout] --> src/solutions/day2.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn solve_puzzle_2() -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/solutions/day2.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle` is never used [INFO] [stdout] --> src/solutions/day3.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn solve_puzzle() -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_rating` is never used [INFO] [stdout] --> src/solutions/day3.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn get_rating(mut data: Vec, f: fn(cnt_one: u32, cnt_zero: u32, c: char) -> bool) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `oxy_checker` is never used [INFO] [stdout] --> src/solutions/day3.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn oxy_checker(cnt_one: u32, cnt_zero: u32, c: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `co2_checker` is never used [INFO] [stdout] --> src/solutions/day3.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn co2_checker(cnt_one: u32, cnt_zero: u32, c: char) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle_2` is never used [INFO] [stdout] --> src/solutions/day3.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn solve_puzzle_2() -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/solutions/day3.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn run() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] running `Command { std: "docker" "inspect" "269c9daa690a264441b0541da60d8ac4ea2b53841b6d9d5c4219e579b1099bcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "269c9daa690a264441b0541da60d8ac4ea2b53841b6d9d5c4219e579b1099bcb", kill_on_drop: false }` [INFO] [stdout] 269c9daa690a264441b0541da60d8ac4ea2b53841b6d9d5c4219e579b1099bcb