[INFO] cloning repository https://github.com/nnnnathann/keymoji [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nnnnathann/keymoji" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnnnathann%2Fkeymoji", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnnnathann%2Fkeymoji'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 20ffa3d0056567e7c5ecaebacf3a32ba925d2ea1 [INFO] checking nnnnathann/keymoji against master#c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c for pr-123737 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnnnathann%2Fkeymoji" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nnnnathann/keymoji on toolchain c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nnnnathann/keymoji [INFO] finished tweaking git repo https://github.com/nnnnathann/keymoji [INFO] tweaked toml for git repo https://github.com/nnnnathann/keymoji written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nnnnathann/keymoji 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" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot_core v0.8.4 [INFO] [stderr] Downloaded simple_logger v1.13.0 [INFO] [stderr] Downloaded colored v1.9.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f9a71f18dfc8d316a8446250969140de4e394771226127901c88c5369dd5e9f [INFO] running `Command { std: "docker" "start" "-a" "8f9a71f18dfc8d316a8446250969140de4e394771226127901c88c5369dd5e9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f9a71f18dfc8d316a8446250969140de4e394771226127901c88c5369dd5e9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f9a71f18dfc8d316a8446250969140de4e394771226127901c88c5369dd5e9f", kill_on_drop: false }` [INFO] [stdout] 8f9a71f18dfc8d316a8446250969140de4e394771226127901c88c5369dd5e9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+c2239bca5b89a8d3573cc0fc0f2fa65c50edb79c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff395fc7f8982a7fcafd87adf4cf3324a6e79634ea0bb6539125f977bb577046 [INFO] running `Command { std: "docker" "start" "-a" "ff395fc7f8982a7fcafd87adf4cf3324a6e79634ea0bb6539125f977bb577046", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling minimal-lexical v0.1.2 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling parking_lot_core v0.8.4 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking andrew v0.3.1 [INFO] [stderr] Checking crossbeam v0.8.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking nom v7.0.0 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking nix v0.18.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking memmap2 v0.1.0 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking x11-dl v2.18.5 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking mio-misc v1.2.1 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking simple_logger v1.13.0 [INFO] [stderr] Checking wayland-commons v0.28.6 [INFO] [stderr] Checking calloop v0.6.5 [INFO] [stderr] Checking wayland-cursor v0.28.6 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking winit v0.25.0 [INFO] [stderr] Checking keymoji v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/text.rs:69:32 [INFO] [stdout] | [INFO] [stdout] 69 | pixel_data[(x + y * width)] = c; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 - pixel_data[(x + y * width)] = c; [INFO] [stdout] 69 + pixel_data[x + y * width] = c; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/text.rs:69:32 [INFO] [stdout] | [INFO] [stdout] 69 | pixel_data[(x + y * width)] = c; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 69 - pixel_data[(x + y * width)] = c; [INFO] [stdout] 69 + pixel_data[x + y * width] = c; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/window.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 45 | k => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/window.rs:45:21 [INFO] [stdout] | [INFO] [stdout] 45 | k => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | _ => InputModel::Init, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `InputModel` is never used [INFO] [stdout] --> src/main.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum InputModel { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `KeymojiInputEvent` is never used [INFO] [stdout] --> src/window.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum KeymojiInputEvent { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ViewStateModel` is never used [INFO] [stdout] --> src/window.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | pub trait ViewStateModel { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_window` is never used [INFO] [stdout] --> src/window.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn run_window(init: T) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/text.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 10 | | "error constructing a Font from data at {:?}", [INFO] [stdout] 11 | | font_path [INFO] [stdout] 12 | | )); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 9 ~ panic!( [INFO] [stdout] 10 | "error constructing a Font from data at {:?}", [INFO] [stdout] 11 | font_path [INFO] [stdout] 12 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | _ => InputModel::Init, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `InputModel` is never used [INFO] [stdout] --> src/main.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum InputModel { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `KeymojiInputEvent` is never used [INFO] [stdout] --> src/window.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum KeymojiInputEvent { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ViewStateModel` is never used [INFO] [stdout] --> src/window.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | pub trait ViewStateModel { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_window` is never used [INFO] [stdout] --> src/window.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn run_window(init: T) [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/text.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | panic!(format!( [INFO] [stdout] | ____________________^ [INFO] [stdout] 10 | | "error constructing a Font from data at {:?}", [INFO] [stdout] 11 | | font_path [INFO] [stdout] 12 | | )); [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 9 ~ panic!( [INFO] [stdout] 10 | "error constructing a Font from data at {:?}", [INFO] [stdout] 11 | font_path [INFO] [stdout] 12 ~ ); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.81s [INFO] running `Command { std: "docker" "inspect" "ff395fc7f8982a7fcafd87adf4cf3324a6e79634ea0bb6539125f977bb577046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff395fc7f8982a7fcafd87adf4cf3324a6e79634ea0bb6539125f977bb577046", kill_on_drop: false }` [INFO] [stdout] ff395fc7f8982a7fcafd87adf4cf3324a6e79634ea0bb6539125f977bb577046