[INFO] cloning repository https://github.com/massstab/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/massstab/advent_of_code_2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmassstab%2Fadvent_of_code_2023", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmassstab%2Fadvent_of_code_2023'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b414876786c69507cd0fd3c837a8e73878cded6e [INFO] checking massstab/advent_of_code_2023 against master#249595384b4589c71a00d622c4253f62c7f5ddbd for pr-127054 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmassstab%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/massstab/advent_of_code_2023 on toolchain 249595384b4589c71a00d622c4253f62c7f5ddbd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/massstab/advent_of_code_2023 [INFO] finished tweaking git repo https://github.com/massstab/advent_of_code_2023 [INFO] tweaked toml for git repo https://github.com/massstab/advent_of_code_2023 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/massstab/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" "+249595384b4589c71a00d622c4253f62c7f5ddbd" "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 massstab/advent_of_code_2023 against try#3a8bed575a08bd69d7fd880c6a28c07854726e3b for pr-127054 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmassstab%2Fadvent_of_code_2023" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/massstab/advent_of_code_2023 on toolchain 3a8bed575a08bd69d7fd880c6a28c07854726e3b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/massstab/advent_of_code_2023 [INFO] finished tweaking git repo https://github.com/massstab/advent_of_code_2023 [INFO] tweaked toml for git repo https://github.com/massstab/advent_of_code_2023 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/massstab/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" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking massstab/advent_of_code_2023 against try#3a8bed575a08bd69d7fd880c6a28c07854726e3b for pr-127054 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmassstab%2Fadvent_of_code_2023" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/massstab/advent_of_code_2023 on toolchain 3a8bed575a08bd69d7fd880c6a28c07854726e3b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/massstab/advent_of_code_2023 [INFO] finished tweaking git repo https://github.com/massstab/advent_of_code_2023 [INFO] tweaked toml for git repo https://github.com/massstab/advent_of_code_2023 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/massstab/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" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inplace-vec-builder v0.1.1 [INFO] [stderr] Downloaded binary-merge v0.1.2 [INFO] [stderr] Downloaded range-collections v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 066cb5959b39134bfb107094e9637151accef5da4c7dd032236308e14a943bb0 [INFO] running `Command { std: "docker" "start" "-a" "066cb5959b39134bfb107094e9637151accef5da4c7dd032236308e14a943bb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "066cb5959b39134bfb107094e9637151accef5da4c7dd032236308e14a943bb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066cb5959b39134bfb107094e9637151accef5da4c7dd032236308e14a943bb0", kill_on_drop: false }` [INFO] [stdout] 066cb5959b39134bfb107094e9637151accef5da4c7dd032236308e14a943bb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3a8bed575a08bd69d7fd880c6a28c07854726e3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ddf14a6e066537bccbb2aa9e2538e7ccaf55a24b341f6351598204452f80c54 [INFO] running `Command { std: "docker" "start" "-a" "5ddf14a6e066537bccbb2aa9e2538e7ccaf55a24b341f6351598204452f80c54", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling ref-cast v1.0.20 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking binary-merge v0.1.2 [INFO] [stderr] Checking inplace-vec-builder v0.1.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling ref-cast-impl v1.0.20 [INFO] [stderr] Checking range-collections v0.4.5 [INFO] [stderr] Checking advent_of_code_2023 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/day_02_b.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | sum_powers += (min_red * min_green * min_blue); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - sum_powers += (min_red * min_green * min_blue); [INFO] [stdout] 51 + sum_powers += min_red * min_green * min_blue; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `index_left` is never read [INFO] [stdout] --> src/bin/day_01_b.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | index_left = idx; [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: value assigned to `index_right` is never read [INFO] [stdout] --> src/bin/day_01_b.rs:75:21 [INFO] [stdout] | [INFO] [stdout] 75 | index_right = idx; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `&str` is not an iterator [INFO] [stdout] --> src/bin/day_05_a.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 8 | let seeds: Vec = contents [INFO] [stdout] | ___________________________- [INFO] [stdout] 9 | | .lines() [INFO] [stdout] 10 | | .nth(0) [INFO] [stdout] 11 | | .unwrap() [INFO] [stdout] 12 | | // .split_whitespace() [INFO] [stdout] 13 | | .map(|s| s.parse::()) [INFO] [stdout] | | -^^^ `&str` is not an iterator [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `&str: Iterator` [INFO] [stdout] which is required by `&mut &str: Iterator` [INFO] [stdout] `str: Iterator` [INFO] [stdout] which is required by `&mut str: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `&str` is not an iterator [INFO] [stdout] --> src/bin/day_05_a.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 8 | let seeds: Vec = contents [INFO] [stdout] | ___________________________- [INFO] [stdout] 9 | | .lines() [INFO] [stdout] 10 | | .nth(0) [INFO] [stdout] 11 | | .unwrap() [INFO] [stdout] 12 | | // .split_whitespace() [INFO] [stdout] 13 | | .map(|s| s.parse::()) [INFO] [stdout] | | -^^^ `&str` is not an iterator [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `&str: Iterator` [INFO] [stdout] which is required by `&mut &str: Iterator` [INFO] [stdout] `str: Iterator` [INFO] [stdout] which is required by `&mut str: Iterator` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `idx2` is never read [INFO] [stdout] --> src/bin/day_05_a.rs:120:17 [INFO] [stdout] | [INFO] [stdout] 120 | let mut idx2 = 0; [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: value assigned to `idx2` is never read [INFO] [stdout] --> src/bin/day_05_a.rs:120:17 [INFO] [stdout] | [INFO] [stdout] 120 | let mut idx2 = 0; [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] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/day_02_b.rs:51:23 [INFO] [stdout] | [INFO] [stdout] 51 | sum_powers += (min_red * min_green * min_blue); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 51 - sum_powers += (min_red * min_green * min_blue); [INFO] [stdout] 51 + sum_powers += min_red * min_green * min_blue; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent_of_code_2023` (bin "day_05_a") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `advent_of_code_2023` (bin "day_05_a" test) due to 2 previous errors; 1 warning emitted [INFO] [stdout] warning: value assigned to `index_left` is never read [INFO] [stdout] --> src/bin/day_01_b.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | index_left = idx; [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: value assigned to `index_right` is never read [INFO] [stdout] --> src/bin/day_01_b.rs:75:21 [INFO] [stdout] | [INFO] [stdout] 75 | index_right = idx; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `number` is never read [INFO] [stdout] --> src/bin/day_03_a.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | struct Numbers { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 70 | number: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Numbers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `number` is never read [INFO] [stdout] --> src/bin/day_03_a.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 69 | struct Numbers { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 70 | number: u32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Numbers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5ddf14a6e066537bccbb2aa9e2538e7ccaf55a24b341f6351598204452f80c54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ddf14a6e066537bccbb2aa9e2538e7ccaf55a24b341f6351598204452f80c54", kill_on_drop: false }` [INFO] [stdout] 5ddf14a6e066537bccbb2aa9e2538e7ccaf55a24b341f6351598204452f80c54