[INFO] cloning repository https://github.com/richcallow/rradio_lcd_driver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/richcallow/rradio_lcd_driver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichcallow%2Frradio_lcd_driver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichcallow%2Frradio_lcd_driver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1c460659cbf171fd4ec5c3f3cadb7a86c808a549 [INFO] checking richcallow/rradio_lcd_driver against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichcallow%2Frradio_lcd_driver" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/richcallow/rradio_lcd_driver on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/richcallow/rradio_lcd_driver [INFO] finished tweaking git repo https://github.com/richcallow/rradio_lcd_driver [INFO] tweaked toml for git repo https://github.com/richcallow/rradio_lcd_driver written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/richcallow/rradio_lcd_driver already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce04678842258cec46744e5f9a3fe2a094d617ad18365db4c299ee3fb008689f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ce04678842258cec46744e5f9a3fe2a094d617ad18365db4c299ee3fb008689f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce04678842258cec46744e5f9a3fe2a094d617ad18365db4c299ee3fb008689f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce04678842258cec46744e5f9a3fe2a094d617ad18365db4c299ee3fb008689f", kill_on_drop: false }` [INFO] [stdout] ce04678842258cec46744e5f9a3fe2a094d617ad18365db4c299ee3fb008689f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c86cad31f19aab0460e5d041427c8e465590bd1796393ee8ee4013cfdc950c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6c86cad31f19aab0460e5d041427c8e465590bd1796393ee8ee4013cfdc950c7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking vec-arena v1.0.0 [INFO] [stderr] Checking pnet_base v0.26.0 [INFO] [stderr] Checking async-task v4.0.3 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Compiling pnet v0.26.0 [INFO] [stderr] Checking unidecode v0.3.0 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking async-lock v2.3.0 [INFO] [stderr] Checking nb-connect v1.0.2 [INFO] [stderr] Checking pnet_sys v0.26.0 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking clerk v0.4.0 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking pnet_macros_support v0.26.0 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stderr] Checking gpio-cdev v0.4.0 [INFO] [stderr] Checking async-channel v1.5.1 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Checking async-io v1.1.10 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking async-executor v1.3.0 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Checking async-process v1.0.1 [INFO] [stderr] Checking async-net v1.5.0 [INFO] [stderr] Checking smol v1.2.4 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.26.0 [INFO] [stderr] Checking ipnetwork v0.16.0 [INFO] [stderr] Checking rradio-messages v0.6.3 (https://github.com/sammhicks/internet-radio-rs#9668b234) [INFO] [stderr] Checking toml v0.5.7 [INFO] [stderr] Checking rmp-serde v0.14.4 [INFO] [stderr] Checking pnet_datalink v0.26.0 [INFO] [stderr] Compiling pnet_packet v0.26.0 [INFO] [stderr] Checking pnet_transport v0.26.0 [INFO] [stderr] Checking rradio_lcd_driver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:130:33 [INFO] [stdout] | [INFO] [stdout] 130 | ... lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `usize`, found `u8` [INFO] [stdout] | help: you can convert an `u8` to `usize`: `lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:130:33 [INFO] [stdout] | [INFO] [stdout] 130 | ... lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `usize`, found `u8` [INFO] [stdout] | help: you can convert an `u8` to `usize`: `lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:139:29 [INFO] [stdout] | [INFO] [stdout] 139 | ... lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `usize`, found `u8` [INFO] [stdout] | help: you can convert an `u8` to `usize`: `lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:139:29 [INFO] [stdout] | [INFO] [stdout] 139 | ... lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `usize`, found `u8` [INFO] [stdout] | help: you can convert an `u8` to `usize`: `lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:163:37 [INFO] [stdout] | [INFO] [stdout] 163 | ... lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `usize`, found `u8` [INFO] [stdout] | help: you can convert an `u8` to `usize`: `lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:171:33 [INFO] [stdout] | [INFO] [stdout] 171 | ... lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE * 2, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `usize`, found `u8` [INFO] [stdout] | help: you can convert an `u8` to `usize`: `(lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE * 2).into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:181:48 [INFO] [stdout] | [INFO] [stdout] 181 | if song_title.len() <= lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `usize`, found `u8` [INFO] [stdout] | help: you can convert an `u8` to `usize`: `lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:163:37 [INFO] [stdout] | [INFO] [stdout] 163 | ... lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `usize`, found `u8` [INFO] [stdout] | help: you can convert an `u8` to `usize`: `lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:171:33 [INFO] [stdout] | [INFO] [stdout] 171 | ... lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE * 2, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `usize`, found `u8` [INFO] [stdout] | help: you can convert an `u8` to `usize`: `(lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE * 2).into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/main.rs:181:48 [INFO] [stdout] | [INFO] [stdout] 181 | if song_title.len() <= lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | expected `usize`, found `u8` [INFO] [stdout] | help: you can convert an `u8` to `usize`: `lcd_screen::LCDLineNumbers::NUM_CHARACTERS_PER_LINE.into()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rradio_lcd_driver` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6c86cad31f19aab0460e5d041427c8e465590bd1796393ee8ee4013cfdc950c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c86cad31f19aab0460e5d041427c8e465590bd1796393ee8ee4013cfdc950c7", kill_on_drop: false }` [INFO] [stdout] 6c86cad31f19aab0460e5d041427c8e465590bd1796393ee8ee4013cfdc950c7