[INFO] cloning repository https://github.com/lyneca/piscreen [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lyneca/piscreen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flyneca%2Fpiscreen", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flyneca%2Fpiscreen'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d947398eea74ae316c8b2296c7ace6976690239 [INFO] checking lyneca/piscreen against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flyneca%2Fpiscreen" "/workspace/builds/worker-77/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lyneca/piscreen on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lyneca/piscreen [INFO] finished tweaking git repo https://github.com/lyneca/piscreen [INFO] tweaked toml for git repo https://github.com/lyneca/piscreen written to /workspace/builds/worker-77/source/Cargo.toml [INFO] crate git repo https://github.com/lyneca/piscreen already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded embedded-graphics v0.4.9 [INFO] [stderr] Downloaded tinybmp v0.1.0 [INFO] [stderr] Downloaded embedded-hal v0.2.3 [INFO] [stderr] Downloaded tinytga v0.1.0 [INFO] [stderr] Downloaded ssd1306 v0.2.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f521a096336918d7432053f6b49d4eda6d01ad292106931c30782598be2751e8 [INFO] running `Command { std: "docker" "start" "-a" "f521a096336918d7432053f6b49d4eda6d01ad292106931c30782598be2751e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f521a096336918d7432053f6b49d4eda6d01ad292106931c30782598be2751e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f521a096336918d7432053f6b49d4eda6d01ad292106931c30782598be2751e8", kill_on_drop: false }` [INFO] [stdout] f521a096336918d7432053f6b49d4eda6d01ad292106931c30782598be2751e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6e56badc52de6401f2062b9cf4e13e868a646f63714c9e91815b0a1f71f2e7f [INFO] running `Command { std: "docker" "start" "-a" "a6e56badc52de6401f2062b9cf4e13e868a646f63714c9e91815b0a1f71f2e7f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ssd1306 v0.2.6 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking ryu v1.0.6 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking rppal v0.11.3 [INFO] [stderr] Checking tinytga v0.1.0 [INFO] [stderr] Checking tinybmp v0.1.0 [INFO] [stderr] Checking embedded-graphics v0.4.9 [INFO] [stderr] Checking piscreen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `OFF`, `ON`, `ReturnStateEnum::*` [INFO] [stdout] --> src/views/dynamic.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | views::{ON, OFF}, [INFO] [stdout] | ^^ ^^^ [INFO] [stdout] 14 | View, ReturnState, ReturnStateEnum::*, Display [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `embedded_graphics::image::Image1BPP` [INFO] [stdout] --> src/views/text_input.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use embedded_graphics::image::Image1BPP; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::SystemTime` [INFO] [stdout] --> src/views/text_input.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::SystemTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OFF`, `ON`, `ReturnStateEnum::*` [INFO] [stdout] --> src/views/dynamic.rs:13:13 [INFO] [stdout] | [INFO] [stdout] 13 | views::{ON, OFF}, [INFO] [stdout] | ^^ ^^^ [INFO] [stdout] 14 | View, ReturnState, ReturnStateEnum::*, Display [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `embedded_graphics::image::Image1BPP` [INFO] [stdout] --> src/views/text_input.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use embedded_graphics::image::Image1BPP; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::SystemTime` [INFO] [stdout] --> src/views/text_input.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::time::SystemTime; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disp` [INFO] [stdout] --> src/views/dynamic.rs:22:26 [INFO] [stdout] | [INFO] [stdout] 22 | fn render(&mut self, disp: &mut Display) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buttons` [INFO] [stdout] --> src/views/dynamic.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { None } [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disp` [INFO] [stdout] --> src/views/empty.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | fn render(&mut self, disp: &mut Display) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buttons` [INFO] [stdout] --> src/views/empty.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { None } [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disp` [INFO] [stdout] --> src/views/func.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | fn render(&mut self, disp: &mut Display) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buttons` [INFO] [stdout] --> src/views/func.rs:20:34 [INFO] [stdout] | [INFO] [stdout] 20 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { Some(Pop) } [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disp` [INFO] [stdout] --> src/views/dynamic.rs:22:26 [INFO] [stdout] | [INFO] [stdout] 22 | fn render(&mut self, disp: &mut Display) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buttons` [INFO] [stdout] --> src/views/dynamic.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { None } [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disp` [INFO] [stdout] --> src/views/empty.rs:9:26 [INFO] [stdout] | [INFO] [stdout] 9 | fn render(&mut self, disp: &mut Display) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buttons` [INFO] [stdout] --> src/views/empty.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { None } [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `disp` [INFO] [stdout] --> src/views/func.rs:19:26 [INFO] [stdout] | [INFO] [stdout] 19 | fn render(&mut self, disp: &mut Display) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buttons` [INFO] [stdout] --> src/views/func.rs:20:34 [INFO] [stdout] | [INFO] [stdout] 20 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { Some(Pop) } [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buttons` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.51s [INFO] running `Command { std: "docker" "inspect" "a6e56badc52de6401f2062b9cf4e13e868a646f63714c9e91815b0a1f71f2e7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6e56badc52de6401f2062b9cf4e13e868a646f63714c9e91815b0a1f71f2e7f", kill_on_drop: false }` [INFO] [stdout] a6e56badc52de6401f2062b9cf4e13e868a646f63714c9e91815b0a1f71f2e7f