[INFO] cloning repository https://github.com/alusch/dotclock [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alusch/dotclock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falusch%2Fdotclock", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falusch%2Fdotclock'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 21bb78491a5005dd620f1722fce472a6a653e021 [INFO] checking alusch/dotclock 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%2Falusch%2Fdotclock" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/alusch/dotclock [INFO] finished tweaking git repo https://github.com/alusch/dotclock [INFO] tweaked toml for git repo https://github.com/alusch/dotclock written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/alusch/dotclock 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/alusch/dotclock 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c02faeb5af31eb50b1d8a3dd00523cb30c464ae8f137814131ee73c70815b62f [INFO] running `Command { std: "docker" "start" "-a" "c02faeb5af31eb50b1d8a3dd00523cb30c464ae8f137814131ee73c70815b62f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c02faeb5af31eb50b1d8a3dd00523cb30c464ae8f137814131ee73c70815b62f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c02faeb5af31eb50b1d8a3dd00523cb30c464ae8f137814131ee73c70815b62f", kill_on_drop: false }` [INFO] [stdout] c02faeb5af31eb50b1d8a3dd00523cb30c464ae8f137814131ee73c70815b62f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0d3e998c37d65f6bd0ce42453ba4ca2af4a01e930ec59978a5cc45c72a260b12 [INFO] running `Command { std: "docker" "start" "-a" "0d3e998c37d65f6bd0ce42453ba4ca2af4a01e930ec59978a5cc45c72a260b12", kill_on_drop: false }` [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking serial-core v0.4.0 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Compiling micromath v2.1.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling gif v0.11.4 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling bytemuck v1.22.0 [INFO] [stderr] Compiling prettyplease v0.2.30 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling clap_builder v4.5.32 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking serial-unix v0.4.0 [INFO] [stderr] Checking embedded-graphics-core v0.4.0 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking jiff v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Checking serial v0.4.0 [INFO] [stderr] Checking embedded-graphics v0.8.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling bstr v1.11.3 [INFO] [stderr] Checking timer v0.2.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking eg-bdf v0.1.0 (https://github.com/embedded-graphics/embedded-bdf.git#1c9c1521) [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Compiling strum v0.25.0 [INFO] [stderr] Compiling clap v4.5.32 [INFO] [stderr] Checking flipdot-core v0.8.0 [INFO] [stderr] Compiling bdf-parser v0.1.0 (https://github.com/embedded-graphics/embedded-bdf.git#1c9c1521) [INFO] [stderr] Checking env_logger v0.11.7 [INFO] [stderr] Checking flipdot-serial v0.8.0 [INFO] [stderr] Checking flipdot v0.8.0 [INFO] [stderr] Checking flipdot-testing v0.8.0 [INFO] [stderr] Checking flipdot-graphics v0.1.0 [INFO] [stderr] Compiling embedded-graphics-simulator v0.5.0 [INFO] [stderr] Compiling eg-font-converter v0.1.0 (https://github.com/embedded-graphics/embedded-bdf.git#1c9c1521) [INFO] [stderr] Compiling dotclock v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / /// Serial port to use to connect to a real sign. Pass "virtual" to use a virtual sign [INFO] [stdout] 17 | | /// for testing (set environment variable RUST_LOG=flipdot=info to view output). [INFO] [stdout] 18 | | pub port: String, [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: ControlFlow, embedded_graphics::geometry::Point> [INFO] [stdout] --> src/clock.rs:66:24 [INFO] [stdout] | [INFO] [stdout] 66 | let next = Text::with_baseline(&time, next, self.fonts.num_7x7, Baseline::Top) [INFO] [stdout] | ________________________^ [INFO] [stdout] 67 | | .draw(&mut self.display)?; [INFO] [stdout] | |_________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/clock.rs:66:24 [INFO] [stdout] | [INFO] [stdout] 66 | let next = Text::with_baseline(&time, next, self.fonts.num_7x7, Baseline::Top) [INFO] [stdout] | ________________________^ [INFO] [stdout] 67 | | .draw(&mut self.display)?; [INFO] [stdout] | |________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, embedded_graphics::geometry::Point> [INFO] [stdout] --> src/clock.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | Text::new(&date, next, self.fonts.main).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/clock.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | Text::new(&date, next, self.fonts.main).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, embedded_graphics::geometry::Point> [INFO] [stdout] --> src/clock.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | let next = Text::with_baseline(&time, next, self.fonts.num_7x7, Baseline::Top) [INFO] [stdout] | ________________________^ [INFO] [stdout] 75 | | .draw(&mut self.display)?; [INFO] [stdout] | |_________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/clock.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | let next = Text::with_baseline(&time, next, self.fonts.num_7x7, Baseline::Top) [INFO] [stdout] | ________________________^ [INFO] [stdout] 75 | | .draw(&mut self.display)?; [INFO] [stdout] | |________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, embedded_graphics::geometry::Point> [INFO] [stdout] --> src/clock.rs:76:24 [INFO] [stdout] | [INFO] [stdout] 76 | let next = Text::new(&am_pm, next, self.fonts.am_pm).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/clock.rs:76:24 [INFO] [stdout] | [INFO] [stdout] 76 | let next = Text::new(&am_pm, next, self.fonts.am_pm).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, embedded_graphics::geometry::Point> [INFO] [stdout] --> src/clock.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | Text::new(&date, next, self.fonts.main).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/clock.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | Text::new(&date, next, self.fonts.main).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / /// Serial port to use to connect to a real sign. Pass "virtual" to use a virtual sign [INFO] [stdout] 17 | | /// for testing (set environment variable RUST_LOG=flipdot=info to view output). [INFO] [stdout] 18 | | pub port: String, [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: ControlFlow, embedded_graphics::geometry::Point> [INFO] [stdout] --> src/clock.rs:66:24 [INFO] [stdout] | [INFO] [stdout] 66 | let next = Text::with_baseline(&time, next, self.fonts.num_7x7, Baseline::Top) [INFO] [stdout] | ________________________^ [INFO] [stdout] 67 | | .draw(&mut self.display)?; [INFO] [stdout] | |_________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/clock.rs:66:24 [INFO] [stdout] | [INFO] [stdout] 66 | let next = Text::with_baseline(&time, next, self.fonts.num_7x7, Baseline::Top) [INFO] [stdout] | ________________________^ [INFO] [stdout] 67 | | .draw(&mut self.display)?; [INFO] [stdout] | |________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, embedded_graphics::geometry::Point> [INFO] [stdout] --> src/clock.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | Text::new(&date, next, self.fonts.main).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/clock.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | Text::new(&date, next, self.fonts.main).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, embedded_graphics::geometry::Point> [INFO] [stdout] --> src/clock.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | let next = Text::with_baseline(&time, next, self.fonts.num_7x7, Baseline::Top) [INFO] [stdout] | ________________________^ [INFO] [stdout] 75 | | .draw(&mut self.display)?; [INFO] [stdout] | |_________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/clock.rs:74:24 [INFO] [stdout] | [INFO] [stdout] 74 | let next = Text::with_baseline(&time, next, self.fonts.num_7x7, Baseline::Top) [INFO] [stdout] | ________________________^ [INFO] [stdout] 75 | | .draw(&mut self.display)?; [INFO] [stdout] | |________________________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, embedded_graphics::geometry::Point> [INFO] [stdout] --> src/clock.rs:76:24 [INFO] [stdout] | [INFO] [stdout] 76 | let next = Text::new(&am_pm, next, self.fonts.am_pm).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/clock.rs:76:24 [INFO] [stdout] | [INFO] [stdout] 76 | let next = Text::new(&am_pm, next, self.fonts.am_pm).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, embedded_graphics::geometry::Point> [INFO] [stdout] --> src/clock.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | Text::new(&date, next, self.fonts.main).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/clock.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | Text::new(&date, next, self.fonts.main).draw(&mut self.display)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dotclock` (bin "dotclock") due to 11 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `dotclock` (bin "dotclock" test) due to 11 previous errors [INFO] running `Command { std: "docker" "inspect" "0d3e998c37d65f6bd0ce42453ba4ca2af4a01e930ec59978a5cc45c72a260b12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d3e998c37d65f6bd0ce42453ba4ca2af4a01e930ec59978a5cc45c72a260b12", kill_on_drop: false }` [INFO] [stdout] 0d3e998c37d65f6bd0ce42453ba4ca2af4a01e930ec59978a5cc45c72a260b12