[INFO] cloning repository https://github.com/enricobn/slideshow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enricobn/slideshow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenricobn%2Fslideshow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenricobn%2Fslideshow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 798031f10073aa2f8bb85d022d6b5779bebcfe7b
[INFO] building enricobn/slideshow against master#c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 for pr-97334-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenricobn%2Fslideshow" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/enricobn/slideshow on toolchain c8e6a9e8b6251bbc8276cb78cabe1998deecbed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/enricobn/slideshow
[INFO] finished tweaking git repo https://github.com/enricobn/slideshow
[INFO] tweaked toml for git repo https://github.com/enricobn/slideshow written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/enricobn/slideshow 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" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded old_school_gfx_glutin_ext v0.27.0
[INFO] [stderr]   Downloaded separator v0.4.1
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[INFO] [stdout] c6c5cd57547dc2608ffb42ad334a6c3fd93b8a57b241c400d1728359b4ee228a
[INFO] running `Command { std: "docker" "start" "-a" "c6c5cd57547dc2608ffb42ad334a6c3fd93b8a57b241c400d1728359b4ee228a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6c5cd57547dc2608ffb42ad334a6c3fd93b8a57b241c400d1728359b4ee228a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6c5cd57547dc2608ffb42ad334a6c3fd93b8a57b241c400d1728359b4ee228a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling glutin v0.27.0
[INFO] [stderr]    Compiling cargo-platform v0.1.2
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[INFO] [stderr]    Compiling nalgebra v0.29.0
[INFO] [stderr]    Compiling cargo_metadata v0.14.2
[INFO] [stderr]    Compiling skeptic v0.13.7
[INFO] [stderr]    Compiling ggez v0.7.0
[INFO] [stderr]    Compiling slideshow v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `start` is never read
[INFO] [stdout]  --> src/sync_timer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SyncTimer {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     start: Instant,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_rect` is never used
[INFO] [stdout]  --> src/ggez_utils.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn draw_rect(ctx: &mut Context, x: f32, y: f32, width: f32, height: f32, color: &Color, mode: DrawMode) -> GameResult {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vy` is never read
[INFO] [stdout]   --> src/transitions/slides.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct Slide {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 36 |     vy: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_duration` is never used
[INFO] [stdout]  --> src/utils.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn format_duration(duration: Duration) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.98s
[INFO] running `Command { std: "docker" "inspect" "73c647ec4bcff51f8741c57aa3e690ac1bb9b65f88142d77152a38f0f9f4299d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c647ec4bcff51f8741c57aa3e690ac1bb9b65f88142d77152a38f0f9f4299d", kill_on_drop: false }`
[INFO] [stdout] 73c647ec4bcff51f8741c57aa3e690ac1bb9b65f88142d77152a38f0f9f4299d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07191e78a328db3a7708860596a78601ff9ab9c3701aa45d0fec993c4a6290a9
[INFO] running `Command { std: "docker" "start" "-a" "07191e78a328db3a7708860596a78601ff9ab9c3701aa45d0fec993c4a6290a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling slideshow v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `start` is never read
[INFO] [stdout]  --> src/sync_timer.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct SyncTimer {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 6 |     start: Instant,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_rect` is never used
[INFO] [stdout]  --> src/ggez_utils.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn draw_rect(ctx: &mut Context, x: f32, y: f32, width: f32, height: f32, color: &Color, mode: DrawMode) -> GameResult {
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vy` is never read
[INFO] [stdout]   --> src/transitions/slides.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct Slide {
[INFO] [stdout]    |        ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 36 |     vy: i32,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_duration` is never used
[INFO] [stdout]  --> src/utils.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn format_duration(duration: Duration) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "07191e78a328db3a7708860596a78601ff9ab9c3701aa45d0fec993c4a6290a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07191e78a328db3a7708860596a78601ff9ab9c3701aa45d0fec993c4a6290a9", kill_on_drop: false }`
[INFO] [stdout] 07191e78a328db3a7708860596a78601ff9ab9c3701aa45d0fec993c4a6290a9