[INFO] cloning repository https://github.com/lemarsu/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/lemarsu/advent-of-code-2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flemarsu%2Fadvent-of-code-2024", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flemarsu%2Fadvent-of-code-2024'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5bcc1c054005f0bf4fa7a0abe5ef17a54b6f30b7 [INFO] checking lemarsu/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%2Flemarsu%2Fadvent-of-code-2024" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/lemarsu/advent-of-code-2024 [INFO] finished tweaking git repo https://github.com/lemarsu/advent-of-code-2024 [INFO] tweaked toml for git repo https://github.com/lemarsu/advent-of-code-2024 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lemarsu/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/lemarsu/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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5ee3e9e669e7e55218132dd462a426479c823ed6ebe9765374e211af3acc140b [INFO] running `Command { std: "docker" "start" "-a" "5ee3e9e669e7e55218132dd462a426479c823ed6ebe9765374e211af3acc140b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ee3e9e669e7e55218132dd462a426479c823ed6ebe9765374e211af3acc140b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ee3e9e669e7e55218132dd462a426479c823ed6ebe9765374e211af3acc140b", kill_on_drop: false }` [INFO] [stdout] 5ee3e9e669e7e55218132dd462a426479c823ed6ebe9765374e211af3acc140b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3df95061ad6a19a07c2aa2184871887a9270454d711414059c54814dcc56f655 [INFO] running `Command { std: "docker" "start" "-a" "3df95061ad6a19a07c2aa2184871887a9270454d711414059c54814dcc56f655", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling rustix v0.38.41 [INFO] [stderr] Checking unicase v2.8.0 [INFO] [stderr] Checking clap_lex v0.7.3 [INFO] [stderr] Checking unicode-width v0.2.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking terminal_size v0.4.1 [INFO] [stderr] Checking clap_builder v4.5.21 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Checking clap v4.5.21 [INFO] [stderr] Checking day-25 v0.1.0 (/opt/rustwide/workdir/day-25) [INFO] [stderr] Checking day-01 v0.1.0 (/opt/rustwide/workdir/day-01) [INFO] [stderr] Checking day-22 v0.1.0 (/opt/rustwide/workdir/day-22) [INFO] [stderr] Checking day-13 v0.1.0 (/opt/rustwide/workdir/day-13) [INFO] [stderr] Checking day-18 v0.1.0 (/opt/rustwide/workdir/day-18) [INFO] [stderr] Checking day-20 v0.1.0 (/opt/rustwide/workdir/day-20) [INFO] [stderr] Checking day-02 v0.1.0 (/opt/rustwide/workdir/day-02) [INFO] [stderr] Checking day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stderr] Checking day-04 v0.1.0 (/opt/rustwide/workdir/day-04) [INFO] [stderr] Checking day-09 v0.1.0 (/opt/rustwide/workdir/day-09) [INFO] [stderr] Checking day-06 v0.1.0 (/opt/rustwide/workdir/day-06) [INFO] [stderr] Checking day-15 v0.1.0 (/opt/rustwide/workdir/day-15) [INFO] [stderr] Checking day-03 v0.1.0 (/opt/rustwide/workdir/day-03) [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> day-01/src/main.rs:11:27 [INFO] [stdout] | [INFO] [stdout] 11 | let content: String = fs::read_to_string(name)?.parse()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day-01/src/main.rs:11:27 [INFO] [stdout] | [INFO] [stdout] 11 | let content: String = fs::read_to_string(name)?.parse()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `day-01` (bin "day-01") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> day-02/src/main.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | let content: String = fs::read_to_string(name)?.parse()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day-02/src/main.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | let content: String = fs::read_to_string(name)?.parse()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `day-02` (bin "day-02" test) due to 2 previous errors [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> day-02/src/main.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | let content: String = fs::read_to_string(name)?.parse()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> day-02/src/main.rs:45:27 [INFO] [stdout] | [INFO] [stdout] 45 | let content: String = fs::read_to_string(name)?.parse()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `day-02` (bin "day-02") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "3df95061ad6a19a07c2aa2184871887a9270454d711414059c54814dcc56f655", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3df95061ad6a19a07c2aa2184871887a9270454d711414059c54814dcc56f655", kill_on_drop: false }` [INFO] [stdout] 3df95061ad6a19a07c2aa2184871887a9270454d711414059c54814dcc56f655