[INFO] cloning repository https://github.com/HexCodeFFF/advent_of_code_2023 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HexCodeFFF/advent_of_code_2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHexCodeFFF%2Fadvent_of_code_2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHexCodeFFF%2Fadvent_of_code_2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7de6e24755387f3b0feb77bf226b327a8b5ab452 [INFO] checking HexCodeFFF/advent_of_code_2023 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHexCodeFFF%2Fadvent_of_code_2023" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/HexCodeFFF/advent_of_code_2023 on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/HexCodeFFF/advent_of_code_2023 [INFO] finished tweaking git repo https://github.com/HexCodeFFF/advent_of_code_2023 [INFO] tweaked toml for git repo https://github.com/HexCodeFFF/advent_of_code_2023 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/HexCodeFFF/advent_of_code_2023 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2411ab48cfac96a2d528a92544c5f9d5e9f0a1485988e29e3b282fb2baf3053 [INFO] running `Command { std: "docker" "start" "-a" "c2411ab48cfac96a2d528a92544c5f9d5e9f0a1485988e29e3b282fb2baf3053", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2411ab48cfac96a2d528a92544c5f9d5e9f0a1485988e29e3b282fb2baf3053", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2411ab48cfac96a2d528a92544c5f9d5e9f0a1485988e29e3b282fb2baf3053", kill_on_drop: false }` [INFO] [stdout] c2411ab48cfac96a2d528a92544c5f9d5e9f0a1485988e29e3b282fb2baf3053 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e887f38571c8bdf27add70e21c4c1ae755be1d1bab459f811e3dee45c878178b [INFO] running `Command { std: "docker" "start" "-a" "e887f38571c8bdf27add70e21c4c1ae755be1d1bab459f811e3dee45c878178b", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking advent_of_code_2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/day_10.rs:235:14 [INFO] [stdout] | [INFO] [stdout] 235 | for (c, col) in row.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/day_10.rs:235:14 [INFO] [stdout] | [INFO] [stdout] 235 | for (c, col) in row.iter().enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/day_12.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | fn solve(input: &Vec) -> usize { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_12.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let mut sum: u64 = 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: unused variable: `input` [INFO] [stdout] --> src/day_12.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | fn solve(input: &Vec) -> usize { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_12.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let mut sum: u64 = 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: unused variable: `dish` [INFO] [stdout] --> src/day_14.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut dish: Vec>> = INPUT [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dish` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_14.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut dish: Vec>> = INPUT [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dish` [INFO] [stdout] --> src/day_14.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | let mut dish: Vec>> = INPUT [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_dish` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `init` is assigned to, but never used [INFO] [stdout] --> src/day_20.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | let mut init: Vec<&str>; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_init` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `init` is never read [INFO] [stdout] --> src/day_20.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | init = out; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/day_14.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut dish: Vec>> = INPUT [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `init` is assigned to, but never used [INFO] [stdout] --> src/day_20.rs:7:13 [INFO] [stdout] | [INFO] [stdout] 7 | let mut init: Vec<&str>; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_init` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `init` is never read [INFO] [stdout] --> src/day_20.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | init = out; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `winnings` is assigned to, but never used [INFO] [stdout] --> src/day_7.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut winnings = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_winnings` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `winnings` is assigned to, but never used [INFO] [stdout] --> src/day_7.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let mut winnings = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_winnings` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `winnings` is assigned to, but never used [INFO] [stdout] --> src/day_7.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let mut winnings = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_winnings` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `winnings` is assigned to, but never used [INFO] [stdout] --> src/day_7.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let mut winnings = 0; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_winnings` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sum` is assigned to, but never used [INFO] [stdout] --> src/day_9.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | let mut sum: i64 = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_sum` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sum` is assigned to, but never used [INFO] [stdout] --> src/day_9.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut sum: i64 = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_sum` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sum` is assigned to, but never used [INFO] [stdout] --> src/day_9.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | let mut sum: i64 = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_sum` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `sum` is assigned to, but never used [INFO] [stdout] --> src/day_9.rs:43:13 [INFO] [stdout] | [INFO] [stdout] 43 | let mut sum: i64 = 0; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_sum` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: path statement with no effect [INFO] [stdout] --> src/day_3.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | sum; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(path_statements)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: path statement with no effect [INFO] [stdout] --> src/day_3.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | sum; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(path_statements)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "e887f38571c8bdf27add70e21c4c1ae755be1d1bab459f811e3dee45c878178b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e887f38571c8bdf27add70e21c4c1ae755be1d1bab459f811e3dee45c878178b", kill_on_drop: false }` [INFO] [stdout] e887f38571c8bdf27add70e21c4c1ae755be1d1bab459f811e3dee45c878178b