[INFO] cloning repository https://github.com/pashutk/no-shorts-graphics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pashutk/no-shorts-graphics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpashutk%2Fno-shorts-graphics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpashutk%2Fno-shorts-graphics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ea84ab42dca5028ec523132282a661621b8ea2e [INFO] checking pashutk/no-shorts-graphics 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%2Fpashutk%2Fno-shorts-graphics" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pashutk/no-shorts-graphics [INFO] finished tweaking git repo https://github.com/pashutk/no-shorts-graphics [INFO] tweaked toml for git repo https://github.com/pashutk/no-shorts-graphics written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pashutk/no-shorts-graphics 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/pashutk/no-shorts-graphics 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] aa6626304ba53ff2703867d6c1abc1dca48b566f7dac5e29580d51208adba3d8 [INFO] running `Command { std: "docker" "start" "-a" "aa6626304ba53ff2703867d6c1abc1dca48b566f7dac5e29580d51208adba3d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa6626304ba53ff2703867d6c1abc1dca48b566f7dac5e29580d51208adba3d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa6626304ba53ff2703867d6c1abc1dca48b566f7dac5e29580d51208adba3d8", kill_on_drop: false }` [INFO] [stdout] aa6626304ba53ff2703867d6c1abc1dca48b566f7dac5e29580d51208adba3d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ae4a187ff8ef47445bfdb4571fc5d48056595a180b3c2ded1a8036064dfa2c93 [INFO] running `Command { std: "docker" "start" "-a" "ae4a187ff8ef47445bfdb4571fc5d48056595a180b3c2ded1a8036064dfa2c93", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking micromath v2.0.0 [INFO] [stderr] Compiling sdl2-sys v0.35.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking embedded-graphics-core v0.4.0 (https://github.com/embedded-graphics/embedded-graphics.git#aa6904bb) [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Compiling sdl2 v0.35.2 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking object-chain v0.1.3 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking embedded-graphics v0.8.1 (https://github.com/embedded-graphics/embedded-graphics.git#aa6904bb) [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tinybmp v0.5.0 (https://github.com/embedded-graphics/tinybmp.git#ea2d38a2) [INFO] [stderr] Checking embedded-text v0.6.2 (https://github.com/embedded-graphics/embedded-text.git#7fe5a779) [INFO] [stderr] Checking tinytga v0.5.0 (https://github.com/embedded-graphics/tinytga.git#31908762) [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Compiling ouroboros_macro v0.17.2 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking ouroboros v0.17.2 [INFO] [stderr] Checking embedded-graphics-simulator v0.5.0 (https://github.com/embedded-graphics/simulator.git#45cf9e9f) [INFO] [stderr] Checking no-shorts-graphics v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Alignment`, `Baseline`, `TextStyleBuilder`, and `Text` [INFO] [stdout] --> src/main.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | text::{Alignment, Baseline, Text, TextStyleBuilder}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, &str> [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | / TextBox::with_textbox_style( [INFO] [stdout] 85 | | result.as_str(), [INFO] [stdout] 86 | | bounding_box.offset(-8), [INFO] [stdout] 87 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 90 | | .draw(&mut display)?; [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<&str, Infallible> [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | / TextBox::with_textbox_style( [INFO] [stdout] 85 | | result.as_str(), [INFO] [stdout] 86 | | bounding_box.offset(-8), [INFO] [stdout] 87 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 90 | | .draw(&mut display)?; [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `no-shorts-graphics` (bin "no-shorts-graphics" test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused imports: `Alignment`, `Baseline`, `TextStyleBuilder`, and `Text` [INFO] [stdout] --> src/main.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | text::{Alignment, Baseline, Text, TextStyleBuilder}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/main.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 31 | enum TypeCPin { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 38 | A7, [INFO] [stdout] | ^^ [INFO] [stdout] 39 | A8, [INFO] [stdout] | ^^ [INFO] [stdout] 40 | A9, [INFO] [stdout] | ^^ [INFO] [stdout] 41 | A10, [INFO] [stdout] | ^^^ [INFO] [stdout] 42 | A11, [INFO] [stdout] | ^^^ [INFO] [stdout] 43 | A12, [INFO] [stdout] | ^^^ [INFO] [stdout] 44 | B1, [INFO] [stdout] | ^^ [INFO] [stdout] 45 | B2, [INFO] [stdout] | ^^ [INFO] [stdout] 46 | B3, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 55 | B12, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TypeCPin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, &str> [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | / TextBox::with_textbox_style( [INFO] [stdout] 85 | | result.as_str(), [INFO] [stdout] 86 | | bounding_box.offset(-8), [INFO] [stdout] 87 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 90 | | .draw(&mut display)?; [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<&str, Infallible> [INFO] [stdout] --> src/main.rs:84:5 [INFO] [stdout] | [INFO] [stdout] 84 | / TextBox::with_textbox_style( [INFO] [stdout] 85 | | result.as_str(), [INFO] [stdout] 86 | | bounding_box.offset(-8), [INFO] [stdout] 87 | | character_style, [INFO] [stdout] ... | [INFO] [stdout] 90 | | .draw(&mut display)?; [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `no-shorts-graphics` (bin "no-shorts-graphics") due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "ae4a187ff8ef47445bfdb4571fc5d48056595a180b3c2ded1a8036064dfa2c93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae4a187ff8ef47445bfdb4571fc5d48056595a180b3c2ded1a8036064dfa2c93", kill_on_drop: false }` [INFO] [stdout] ae4a187ff8ef47445bfdb4571fc5d48056595a180b3c2ded1a8036064dfa2c93