[INFO] updating cached repository https://github.com/lyneca/piscreen [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 63e6d16729af011184e72d7e8024c8e10723e583 [INFO] checking lyneca/piscreen against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flyneca%2Fpiscreen" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lyneca/piscreen on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"` [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-6/source/Cargo.toml [INFO] crate git repo https://github.com/lyneca/piscreen already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ce4922681c10788091919615e03d1bae87e2d1764b907fa5eeb1ce029f9b1790 [INFO] running `"docker" "start" "-a" "ce4922681c10788091919615e03d1bae87e2d1764b907fa5eeb1ce029f9b1790"` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling ssd1306 v0.2.6 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking embedded-hal v0.2.3 [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] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/views/menu.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `embedded_graphics::primitives::Line` [INFO] [stderr] --> src/views/menu.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use embedded_graphics::primitives::Line; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `embedded_graphics::image::Image1BPP` [INFO] [stderr] --> src/views/text_input.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use embedded_graphics::image::Image1BPP; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::SystemTime` [INFO] [stderr] --> src/views/text_input.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::time::SystemTime; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/views/file.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp` [INFO] [stderr] --> src/views/menu.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::cmp; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `embedded_graphics::primitives::Line` [INFO] [stderr] --> src/views/menu.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use embedded_graphics::primitives::Line; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `embedded_graphics::image::Image1BPP` [INFO] [stderr] --> src/views/text_input.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use embedded_graphics::image::Image1BPP; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::SystemTime` [INFO] [stderr] --> src/views/text_input.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use std::time::SystemTime; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Path` [INFO] [stderr] --> src/views/file.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::{Path, PathBuf}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `disp` [INFO] [stderr] --> src/views/empty.rs:9:26 [INFO] [stderr] | [INFO] [stderr] 9 | fn render(&mut self, disp: &mut Display) {} [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_disp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buttons` [INFO] [stderr] --> src/views/empty.rs:10:34 [INFO] [stderr] | [INFO] [stderr] 10 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { None } [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_buttons` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `disp` [INFO] [stderr] --> src/views/empty.rs:9:26 [INFO] [stderr] | [INFO] [stderr] 9 | fn render(&mut self, disp: &mut Display) {} [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_disp` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buttons` [INFO] [stderr] --> src/views/empty.rs:10:34 [INFO] [stderr] | [INFO] [stderr] 10 | fn handle_buttons(&mut self, buttons: &mut ButtonSet) -> ReturnState { None } [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_buttons` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ARROW` [INFO] [stderr] --> src/views/menu.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / const ARROW: &[u8] = &[ [INFO] [stderr] 34 | | 0b01000000, [INFO] [stderr] 35 | | 0b11111100, [INFO] [stderr] 36 | | 0b11111100, [INFO] [stderr] 37 | | 0b01000000, [INFO] [stderr] 38 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/views/empty.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | impl EmptyView { fn new() -> EmptyView { EmptyView { } } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `ARROW` [INFO] [stderr] --> src/views/menu.rs:33:1 [INFO] [stderr] | [INFO] [stderr] 33 | / const ARROW: &[u8] = &[ [INFO] [stderr] 34 | | 0b01000000, [INFO] [stderr] 35 | | 0b11111100, [INFO] [stderr] 36 | | 0b11111100, [INFO] [stderr] 37 | | 0b01000000, [INFO] [stderr] 38 | | ]; [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/views/empty.rs:7:18 [INFO] [stderr] | [INFO] [stderr] 7 | impl EmptyView { fn new() -> EmptyView { EmptyView { } } } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.96s [INFO] running `"docker" "inspect" "ce4922681c10788091919615e03d1bae87e2d1764b907fa5eeb1ce029f9b1790"` [INFO] running `"docker" "rm" "-f" "ce4922681c10788091919615e03d1bae87e2d1764b907fa5eeb1ce029f9b1790"` [INFO] [stdout] ce4922681c10788091919615e03d1bae87e2d1764b907fa5eeb1ce029f9b1790