[INFO] cloning repository https://github.com/paulmoseskailer/shared_display [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulmoseskailer/shared_display" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulmoseskailer%2Fshared_display", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulmoseskailer%2Fshared_display'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a61df588934c793c6bddf8549b43e4db1f3237ec [INFO] checking paulmoseskailer/shared_display 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%2Fpaulmoseskailer%2Fshared_display" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/paulmoseskailer/shared_display [INFO] finished tweaking git repo https://github.com/paulmoseskailer/shared_display [INFO] tweaked toml for git repo https://github.com/paulmoseskailer/shared_display written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/paulmoseskailer/shared_display 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/paulmoseskailer/shared_display 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d2af48efb8a22c1d5826f172f476f091108ea2f718b01569e5e67d7be17745c7 [INFO] running `Command { std: "docker" "start" "-a" "d2af48efb8a22c1d5826f172f476f091108ea2f718b01569e5e67d7be17745c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2af48efb8a22c1d5826f172f476f091108ea2f718b01569e5e67d7be17745c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2af48efb8a22c1d5826f172f476f091108ea2f718b01569e5e67d7be17745c7", kill_on_drop: false }` [INFO] [stdout] d2af48efb8a22c1d5826f172f476f091108ea2f718b01569e5e67d7be17745c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 185b1527414b2e9cfd031bbb7c4370d9e6903cc563acd02d11164054e3ef784e [INFO] running `Command { std: "docker" "start" "-a" "185b1527414b2e9cfd031bbb7c4370d9e6903cc563acd02d11164054e3ef784e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling litrs v0.4.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling embassy-executor v0.7.0 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Compiling embassy-time-queue-utils v0.1.0 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling embedded-hal-async v1.0.0 [INFO] [stderr] Compiling embedded-io-async v0.6.1 [INFO] [stderr] Compiling embassy-time-driver v0.2.0 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Compiling embassy-sync v0.7.0 [INFO] [stderr] Checking heapless v0.8.0 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking micromath v2.1.0 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Compiling sdl2-sys v0.37.0 [INFO] [stderr] Compiling sdl2 v0.37.0 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Checking aliasable v0.1.3 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking static_cell v2.1.1 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking image v0.25.6 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling maybe-async v0.2.10 [INFO] [stderr] Compiling ouroboros_macro v0.18.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking embedded-graphics-core v0.4.0 (https://github.com/paulmoseskailer/embedded-graphics.git#bdc0b087) [INFO] [stderr] Checking ouroboros v0.18.5 [INFO] [stderr] Checking embedded-graphics v0.8.1 (https://github.com/paulmoseskailer/embedded-graphics.git#bdc0b087) [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling embassy-executor-macros v0.6.2 [INFO] [stderr] Checking embassy-time v0.4.0 [INFO] [stderr] Checking asydis-core v0.1.0 (https://github.com/paulmoseskailer/asydis.git#9c76acc9) [INFO] [stderr] Checking asydis-core v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking embedded-graphics-simulator v0.7.0 (https://github.com/paulmoseskailer/simulator.git?branch=master#3ed2e62c) [INFO] [stderr] Checking asydis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/resize_app.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | / Text::with_text_style( [INFO] [stdout] 38 | | "hello \n world", [INFO] [stdout] 39 | | Point::new(30, 20), [INFO] [stdout] 40 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 43 | | .draw(&mut display) [INFO] [stdout] 44 | | .await [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] --> examples/resize_app.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/resize_app.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 37 | / Text::with_text_style( [INFO] [stdout] 38 | | "hello \n world", [INFO] [stdout] 39 | | Point::new(30, 20), [INFO] [stdout] 40 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 43 | | .draw(&mut display) [INFO] [stdout] 44 | | .await [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/compressed_hello_world.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | / Text::with_text_style( [INFO] [stdout] 40 | | "hello \n world", [INFO] [stdout] 41 | | Point::new(SCREEN_WIDTH as i32 / 4, SCREEN_HEIGHT as i32 / 3), [INFO] [stdout] 42 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 45 | | .draw(&mut display) [INFO] [stdout] 46 | | .await [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `asydis` (example "resize_app") due to 3 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/compressed_hello_world.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 46 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [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] --> examples/compressed_hello_world.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | / Text::with_text_style( [INFO] [stdout] 40 | | "hello \n world", [INFO] [stdout] 41 | | Point::new(SCREEN_WIDTH as i32 / 4, SCREEN_HEIGHT as i32 / 3), [INFO] [stdout] 42 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 45 | | .draw(&mut display) [INFO] [stdout] 46 | | .await [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/hello_world.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | / Text::with_text_style( [INFO] [stdout] 39 | | "hello \n world", [INFO] [stdout] 40 | | Point::new(SCREEN_WIDTH as i32 / 4, SCREEN_HEIGHT as i32 / 3), [INFO] [stdout] 41 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 44 | | .draw(&mut display) [INFO] [stdout] 45 | | .await [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] --> examples/hello_world.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `asydis` (example "compressed_hello_world") due to 3 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/hello_world.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | / Text::with_text_style( [INFO] [stdout] 39 | | "hello \n world", [INFO] [stdout] 40 | | Point::new(SCREEN_WIDTH as i32 / 4, SCREEN_HEIGHT as i32 / 3), [INFO] [stdout] 41 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 44 | | .draw(&mut display) [INFO] [stdout] 45 | | .await [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `asydis` (example "hello_world") due to 3 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/flush_request.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | / Text::with_text_style( [INFO] [stdout] 39 | | "hello \n world", [INFO] [stdout] 40 | | Point::new(SCREEN_WIDTH as i32 / 4, SCREEN_HEIGHT as i32 / 3), [INFO] [stdout] 41 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 44 | | .draw(&mut display) [INFO] [stdout] 45 | | .await [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] --> examples/flush_request.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | .await [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/flush_request.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | / Text::with_text_style( [INFO] [stdout] 39 | | "hello \n world", [INFO] [stdout] 40 | | Point::new(SCREEN_WIDTH as i32 / 4, SCREEN_HEIGHT as i32 / 3), [INFO] [stdout] 41 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 44 | | .draw(&mut display) [INFO] [stdout] 45 | | .await [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `asydis` (example "flush_request") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "185b1527414b2e9cfd031bbb7c4370d9e6903cc563acd02d11164054e3ef784e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "185b1527414b2e9cfd031bbb7c4370d9e6903cc563acd02d11164054e3ef784e", kill_on_drop: false }` [INFO] [stdout] 185b1527414b2e9cfd031bbb7c4370d9e6903cc563acd02d11164054e3ef784e