[INFO] cloning repository https://github.com/judsonp/advent-of-code-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/judsonp/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjudsonp%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjudsonp%2Fadvent-of-code-2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 77df17c0f2f3f67056845a3f9ff6c2bc929d50ea [INFO] checking judsonp/advent-of-code-2024 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjudsonp%2Fadvent-of-code-2024" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/judsonp/advent-of-code-2024 [INFO] finished tweaking git repo https://github.com/judsonp/advent-of-code-2024 [INFO] tweaked toml for git repo https://github.com/judsonp/advent-of-code-2024 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/judsonp/advent-of-code-2024 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/judsonp/advent-of-code-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] daac47e6cdb065a63b06c449469d16675084157b50ea7b5e2ae9e11f5632ca37 [INFO] running `Command { std: "docker" "start" "-a" "daac47e6cdb065a63b06c449469d16675084157b50ea7b5e2ae9e11f5632ca37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "daac47e6cdb065a63b06c449469d16675084157b50ea7b5e2ae9e11f5632ca37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daac47e6cdb065a63b06c449469d16675084157b50ea7b5e2ae9e11f5632ca37", kill_on_drop: false }` [INFO] [stdout] daac47e6cdb065a63b06c449469d16675084157b50ea7b5e2ae9e11f5632ca37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c53c1ece2606942635f5d5cb8f0905818a8143522c5b3cf7580a135828faf93 [INFO] running `Command { std: "docker" "start" "-a" "0c53c1ece2606942635f5d5cb8f0905818a8143522c5b3cf7580a135828faf93", kill_on_drop: false }` [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling syn v2.0.92 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling thiserror v2.0.9 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling zerocopy v0.8.14 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking smallvec v0.1.8 [INFO] [stderr] Checking permutation v0.4.1 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking smallset v0.1.1 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking scan_fmt v0.2.6 [INFO] [stderr] Checking counter v0.6.0 [INFO] [stderr] Checking grid v0.15.0 [INFO] [stderr] Checking range-ext v0.3.0 [INFO] [stderr] Checking array-init v2.1.0 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Checking wide v0.7.30 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Checking halfbrown v0.2.5 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking lru v0.7.8 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling memoize-inner v0.4.3 [INFO] [stderr] Checking simba v0.9.0 [INFO] [stderr] Checking memoize v0.4.2 [INFO] [stderr] Checking multimap v0.10.0 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling thiserror-impl v2.0.9 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling soa_derive_internal v0.13.2 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Checking enum-map v2.7.3 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling enumset_derive v0.10.0 [INFO] [stderr] Checking enumset v1.1.5 [INFO] [stderr] Checking nalgebra v0.33.2 [INFO] [stderr] Checking soa_derive v0.13.0 [INFO] [stderr] Checking derive_more v1.0.0 [INFO] [stderr] Checking advent_of_code v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bin/06.rs:71:18 [INFO] [stdout] | [INFO] [stdout] 71 | fn new(grid: &Grid, location: Point2D, direction: Direction) -> GuardWalk { [INFO] [stdout] | ^^^^^^^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden 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] 71 | fn new(grid: &Grid, location: Point2D, direction: Direction) -> GuardWalk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bin/06.rs:82:15 [INFO] [stdout] | [INFO] [stdout] 82 | grid: &Grid, [INFO] [stdout] | ^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 86 | ) -> GuardWalk { [INFO] [stdout] | ^^^^^^^^^ the same lifetime is hidden 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] 86 | ) -> GuardWalk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bin/06.rs:71:18 [INFO] [stdout] | [INFO] [stdout] 71 | fn new(grid: &Grid, location: Point2D, direction: Direction) -> GuardWalk { [INFO] [stdout] | ^^^^^^^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden 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] 71 | fn new(grid: &Grid, location: Point2D, direction: Direction) -> GuardWalk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bin/06.rs:82:15 [INFO] [stdout] | [INFO] [stdout] 82 | grid: &Grid, [INFO] [stdout] | ^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 86 | ) -> GuardWalk { [INFO] [stdout] | ^^^^^^^^^ the same lifetime is hidden 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] 86 | ) -> GuardWalk<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/17.rs:231:16 [INFO] [stdout] | [INFO] [stdout] 231 | let text = scan_fmt_some!(lines.next().unwrap(), "Program: {s}", String).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `$crate::scan_fmt_help` which comes from the expansion of the macro `scan_fmt_some` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent_of_code` (bin "17" test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/17.rs:231:16 [INFO] [stdout] | [INFO] [stdout] 231 | let text = scan_fmt_some!(lines.next().unwrap(), "Program: {s}", String).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `$crate::scan_fmt_help` which comes from the expansion of the macro `scan_fmt_some` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent_of_code` (bin "17") due to 1 previous error [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bin/19.rs:104:23 [INFO] [stdout] | [INFO] [stdout] 104 | fn parse_input(input: &str) -> Input { [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] 104 | fn parse_input(input: &str) -> Input<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bin/19.rs:104:23 [INFO] [stdout] | [INFO] [stdout] 104 | fn parse_input(input: &str) -> Input { [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] 104 | fn parse_input(input: &str) -> Input<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0c53c1ece2606942635f5d5cb8f0905818a8143522c5b3cf7580a135828faf93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c53c1ece2606942635f5d5cb8f0905818a8143522c5b3cf7580a135828faf93", kill_on_drop: false }` [INFO] [stdout] 0c53c1ece2606942635f5d5cb8f0905818a8143522c5b3cf7580a135828faf93