[INFO] cloning repository https://github.com/Coder-256/advent-of-code-rust-2024 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Coder-256/advent-of-code-rust-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoder-256%2Fadvent-of-code-rust-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoder-256%2Fadvent-of-code-rust-2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 961e2dff00ecae1004cf2c471296c58b55204c3c [INFO] checking Coder-256/advent-of-code-rust-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%2FCoder-256%2Fadvent-of-code-rust-2024" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Coder-256/advent-of-code-rust-2024 [INFO] finished tweaking git repo https://github.com/Coder-256/advent-of-code-rust-2024 [INFO] tweaked toml for git repo https://github.com/Coder-256/advent-of-code-rust-2024 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Coder-256/advent-of-code-rust-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/Coder-256/advent-of-code-rust-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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47cd1d4f552ea624700844575a0e2667fe61282c695c4727e20870268294784f [INFO] running `Command { std: "docker" "start" "-a" "47cd1d4f552ea624700844575a0e2667fe61282c695c4727e20870268294784f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47cd1d4f552ea624700844575a0e2667fe61282c695c4727e20870268294784f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47cd1d4f552ea624700844575a0e2667fe61282c695c4727e20870268294784f", kill_on_drop: false }` [INFO] [stdout] 47cd1d4f552ea624700844575a0e2667fe61282c695c4727e20870268294784f [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 -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] c416520e211b4cfb8e1637ff813405b403ce2269d8933d238b3f82c8e3b1e748 [INFO] running `Command { std: "docker" "start" "-a" "c416520e211b4cfb8e1637ff813405b403ce2269d8933d238b3f82c8e3b1e748", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking pico-args v0.5.0 [INFO] [stderr] Checking tinyjson v2.5.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking advent_of_code v0.11.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/template/parse.rs:17:64 [INFO] [stdout] | [INFO] [stdout] 17 | fn from_str(s: &'a str) -> Result { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 18 | | <$t as FromStr>::from_str(s) [INFO] [stdout] 19 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 24 | impl_my_from_str!(char f32 f64 i8 u8 i16 u16 i32 u32 i64 u64 isize usize String); [INFO] [stdout] | -------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `impl_my_from_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/template/parse.rs:18:17 [INFO] [stdout] | [INFO] [stdout] 18 | <$t as FromStr>::from_str(s) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | impl_my_from_str!(char f32 f64 i8 u8 i16 u16 i32 u32 i64 u64 isize usize String); [INFO] [stdout] | -------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_my_from_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible> [INFO] [stdout] --> src/template/parse.rs:29:56 [INFO] [stdout] | [INFO] [stdout] 29 | fn from_str(s: &'a str) -> Result { [INFO] [stdout] | ________________________________________________________^ [INFO] [stdout] 30 | | Ok(s) [INFO] [stdout] 31 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible> [INFO] [stdout] --> src/template/parse.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | Ok(s) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent_of_code` (lib test) due to 4 previous errors [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/template/parse.rs:17:64 [INFO] [stdout] | [INFO] [stdout] 17 | fn from_str(s: &'a str) -> Result { [INFO] [stdout] | ________________________________________________________________^ [INFO] [stdout] 18 | | <$t as FromStr>::from_str(s) [INFO] [stdout] 19 | | } [INFO] [stdout] | |_____________^ [INFO] [stdout] ... [INFO] [stdout] 24 | impl_my_from_str!(char f32 f64 i8 u8 i16 u16 i32 u32 i64 u64 isize usize String); [INFO] [stdout] | -------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `impl_my_from_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/template/parse.rs:18:17 [INFO] [stdout] | [INFO] [stdout] 18 | <$t as FromStr>::from_str(s) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | impl_my_from_str!(char f32 f64 i8 u8 i16 u16 i32 u32 i64 u64 isize usize String); [INFO] [stdout] | -------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_my_from_str` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible> [INFO] [stdout] --> src/template/parse.rs:29:56 [INFO] [stdout] | [INFO] [stdout] 29 | fn from_str(s: &'a str) -> Result { [INFO] [stdout] | ________________________________________________________^ [INFO] [stdout] 30 | | Ok(s) [INFO] [stdout] 31 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<&str, Infallible> [INFO] [stdout] --> src/template/parse.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | Ok(s) [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `advent_of_code` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "c416520e211b4cfb8e1637ff813405b403ce2269d8933d238b3f82c8e3b1e748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c416520e211b4cfb8e1637ff813405b403ce2269d8933d238b3f82c8e3b1e748", kill_on_drop: false }` [INFO] [stdout] c416520e211b4cfb8e1637ff813405b403ce2269d8933d238b3f82c8e3b1e748