[INFO] cloning repository https://github.com/LooMaclin/perturabo [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LooMaclin/perturabo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLooMaclin%2Fperturabo"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLooMaclin%2Fperturabo'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cef8084c93a5bff3d9a297ec9df56860b4c88325 [INFO] checking LooMaclin/perturabo against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLooMaclin%2Fperturabo" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LooMaclin/perturabo on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/LooMaclin/perturabo [INFO] finished tweaking git repo https://github.com/LooMaclin/perturabo [INFO] tweaked toml for git repo https://github.com/LooMaclin/perturabo written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/LooMaclin/perturabo already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 541e28e89a38cd26f6911ff6e708e44caf0be49b7bec5f273a7731b099506a47 [INFO] running `"docker" "start" "-a" "541e28e89a38cd26f6911ff6e708e44caf0be49b7bec5f273a7731b099506a47"` [INFO] [stderr] Compiling libc v0.2.57 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling libloading v0.5.1 [INFO] [stderr] Compiling wayland-scanner v0.23.3 [INFO] [stderr] Checking rusttype v0.7.6 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.23.3 [INFO] [stderr] Checking nix v0.13.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Compiling wayland-client v0.23.3 [INFO] [stderr] Compiling wayland-protocols v0.23.3 [INFO] [stderr] Compiling smart-default v0.3.0 [INFO] [stderr] Checking wayland-commons v0.23.3 [INFO] [stderr] Checking megaui v0.1.0 (https://github.com/not-fl3/megaui.git#94f21a65) [INFO] [stderr] Checking smithay-client-toolkit v0.6.1 [INFO] [stderr] Checking perturabo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `megaui::Context` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use megaui::Context; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sync_channel` [INFO] [stderr] --> src/main.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | use std::sync::mpsc::{channel, sync_channel}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `megaui::Context` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use megaui::Context; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `sync_channel` [INFO] [stderr] --> src/main.rs:24:32 [INFO] [stderr] | [INFO] [stderr] 24 | use std::sync::mpsc::{channel, sync_channel}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/draw.rs:39:27 [INFO] [stderr] | [INFO] [stderr] 39 | let (r, g, b, a) = color.to_rgba(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/draw.rs:39:27 [INFO] [stderr] | [INFO] [stderr] 39 | let (r, g, b, a) = color.to_rgba(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `draw_point` [INFO] [stderr] --> src/main.rs:283:1 [INFO] [stderr] | [INFO] [stderr] 283 | fn draw_point(buf: &mut [u8], x: u32, y: u32, w: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:170:29 [INFO] [stderr] | [INFO] [stderr] 170 | ... mouse_events_sender.send(MouseEvent::Pressed(mouse_position)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:173:29 [INFO] [stderr] | [INFO] [stderr] 173 | ... mouse_events_sender.send(MouseEvent::Up(mouse_position)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:186:21 [INFO] [stderr] | [INFO] [stderr] 186 | mouse_events_sender.send(MouseEvent::Move(mouse_position)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: function is never used: `draw_point` [INFO] [stderr] --> src/main.rs:283:1 [INFO] [stderr] | [INFO] [stderr] 283 | fn draw_point(buf: &mut [u8], x: u32, y: u32, w: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:170:29 [INFO] [stderr] | [INFO] [stderr] 170 | ... mouse_events_sender.send(MouseEvent::Pressed(mouse_position)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:173:29 [INFO] [stderr] | [INFO] [stderr] 173 | ... mouse_events_sender.send(MouseEvent::Up(mouse_position)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:186:21 [INFO] [stderr] | [INFO] [stderr] 186 | mouse_events_sender.send(MouseEvent::Move(mouse_position)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.71s [INFO] running `"docker" "inspect" "541e28e89a38cd26f6911ff6e708e44caf0be49b7bec5f273a7731b099506a47"` [INFO] running `"docker" "rm" "-f" "541e28e89a38cd26f6911ff6e708e44caf0be49b7bec5f273a7731b099506a47"` [INFO] [stdout] 541e28e89a38cd26f6911ff6e708e44caf0be49b7bec5f273a7731b099506a47