[INFO] cloning repository https://github.com/bnarnold/adventofcode-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bnarnold/adventofcode-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnarnold%2Fadventofcode-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnarnold%2Fadventofcode-2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8af4f6c25e64b26330643a638c2b928fa66f03bb [INFO] checking bnarnold/adventofcode-2024 against master#b56aaec52bc0fa35591a872fb4aac81f606e265c for pr-122661-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnarnold%2Fadventofcode-2024" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bnarnold/adventofcode-2024 [INFO] finished tweaking git repo https://github.com/bnarnold/adventofcode-2024 [INFO] tweaked toml for git repo https://github.com/bnarnold/adventofcode-2024 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bnarnold/adventofcode-2024 on toolchain b56aaec52bc0fa35591a872fb4aac81f606e265c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bnarnold/adventofcode-2024 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" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc0a8574e683cd1bd80eadfb95ef68069c8e34ae98b00eea96ab7e98177bd762 [INFO] running `Command { std: "docker" "start" "-a" "cc0a8574e683cd1bd80eadfb95ef68069c8e34ae98b00eea96ab7e98177bd762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc0a8574e683cd1bd80eadfb95ef68069c8e34ae98b00eea96ab7e98177bd762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc0a8574e683cd1bd80eadfb95ef68069c8e34ae98b00eea96ab7e98177bd762", kill_on_drop: false }` [INFO] [stdout] cc0a8574e683cd1bd80eadfb95ef68069c8e34ae98b00eea96ab7e98177bd762 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+b56aaec52bc0fa35591a872fb4aac81f606e265c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5783b34753b432c278c17da6b9b956aaf5a5234c4fb745faea1c683bb3ae5b8c [INFO] running `Command { std: "docker" "start" "-a" "5783b34753b432c278c17da6b9b956aaf5a5234c4fb745faea1c683bb3ae5b8c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rustls v0.20.7 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking brownstone v3.0.0 [INFO] [stderr] Checking dotenvy v0.15.6 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Checking nom-supreme v0.8.0 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki-roots v0.22.5 [INFO] [stderr] Checking ureq v2.5.0 [INFO] [stderr] Checking adventofcode-2024 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/days/day9.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | .map(|c| (c.to_digit(10).expect("not a digit") as usize)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 11 - .map(|c| (c.to_digit(10).expect("not a digit") as usize)) [INFO] [stdout] 11 + .map(|c| c.to_digit(10).expect("not a digit") as usize) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/days/day9.rs:57:18 [INFO] [stdout] | [INFO] [stdout] 57 | .map(|c| (c.to_digit(10).expect("not a digit") as usize)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - .map(|c| (c.to_digit(10).expect("not a digit") as usize)) [INFO] [stdout] 57 + .map(|c| c.to_digit(10).expect("not a digit") as usize) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/days/day9.rs:11:18 [INFO] [stdout] | [INFO] [stdout] 11 | .map(|c| (c.to_digit(10).expect("not a digit") as usize)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 11 - .map(|c| (c.to_digit(10).expect("not a digit") as usize)) [INFO] [stdout] 11 + .map(|c| c.to_digit(10).expect("not a digit") as usize) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/days/day9.rs:57:18 [INFO] [stdout] | [INFO] [stdout] 57 | .map(|c| (c.to_digit(10).expect("not a digit") as usize)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - .map(|c| (c.to_digit(10).expect("not a digit") as usize)) [INFO] [stdout] 57 + .map(|c| c.to_digit(10).expect("not a digit") as usize) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ands` [INFO] [stdout] --> src/days/day24.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | let ands = (0..bit_count) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ands` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/days/day25.rs:63:15 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn level2(input: &str) -> usize { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util/prelude.rs:75:22 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn iter_rows(&self) -> impl Iterator> { [INFO] [stdout] | ^^^^^ ------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 75 | pub fn iter_rows(&self) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util/prelude.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn iter_rows_mut(&mut self) -> impl Iterator> { [INFO] [stdout] | ^^^^^^^^^ ---------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 79 | pub fn iter_rows_mut(&mut self) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `should_submit` [INFO] [stdout] --> examples/day23/main.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | let (level, should_submit) = parse_args().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_should_submit` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ands` [INFO] [stdout] --> src/days/day24.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | let ands = (0..bit_count) [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ands` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/days/day25.rs:63:15 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn level2(input: &str) -> usize { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util/prelude.rs:75:22 [INFO] [stdout] | [INFO] [stdout] 75 | pub fn iter_rows(&self) -> impl Iterator> { [INFO] [stdout] | ^^^^^ ------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 75 | pub fn iter_rows(&self) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util/prelude.rs:79:26 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn iter_rows_mut(&mut self) -> impl Iterator> { [INFO] [stdout] | ^^^^^^^^^ ---------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 79 | pub fn iter_rows_mut(&mut self) -> impl Iterator> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.90s [INFO] running `Command { std: "docker" "inspect" "5783b34753b432c278c17da6b9b956aaf5a5234c4fb745faea1c683bb3ae5b8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5783b34753b432c278c17da6b9b956aaf5a5234c4fb745faea1c683bb3ae5b8c", kill_on_drop: false }` [INFO] [stdout] 5783b34753b432c278c17da6b9b956aaf5a5234c4fb745faea1c683bb3ae5b8c