[INFO] cloning repository https://github.com/henry-lang/raytracing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/henry-lang/raytracing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenry-lang%2Fraytracing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenry-lang%2Fraytracing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9ef3c41e081c4b5fd05fa3d7334cef11ddc53fb5
[INFO] building henry-lang/raytracing against try#434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275 for pr-101591
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenry-lang%2Fraytracing" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/henry-lang/raytracing on toolchain 434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/henry-lang/raytracing
[INFO] finished tweaking git repo https://github.com/henry-lang/raytracing
[INFO] tweaked toml for git repo https://github.com/henry-lang/raytracing written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/henry-lang/raytracing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "start" "-a" "9686a3fe01cfb77835375a4e908537773bd43bde6a1f5a5c1588f672ce701b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9686a3fe01cfb77835375a4e908537773bd43bde6a1f5a5c1588f672ce701b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9686a3fe01cfb77835375a4e908537773bd43bde6a1f5a5c1588f672ce701b5a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a13c98a6dd3ff5c4fea5a827e3dce83094dd9073df37beec9222c605fd66c703
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[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]    Compiling wayland-client v0.29.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.4
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling async-io v1.7.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling async-broadcast v0.4.0
[INFO] [stderr]    Compiling webbrowser v0.7.1
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[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr]    Compiling x11rb v0.9.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling dlv-list v0.2.3
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir/raytracer)
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> raytracer/src/hit.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> raytracer/src/scene.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> raytracer/src/sphere.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ordered-multimap v0.3.1
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling headless v0.1.0 (/opt/rustwide/workdir/headless)
[INFO] [stderr]    Compiling rust-ini v0.17.0
[INFO] [stderr]    Compiling wayland-cursor v0.29.4
[INFO] [stderr]    Compiling wayland-egl v0.29.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling bytemuck_derive v1.1.0
[INFO] [stderr]    Compiling enumflags2_derive v0.7.4
[INFO] [stderr]    Compiling async-recursion v0.3.2
[INFO] [stderr]    Compiling serde_repr v0.1.8
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling bytemuck v1.9.1
[INFO] [stderr]    Compiling emath v0.18.0 (https://github.com/emilk/egui.git?rev=dc26890a8044a02784980311811399778011c3b9#dc26890a)
[INFO] [stderr]    Compiling epaint v0.18.0 (https://github.com/emilk/egui.git?rev=dc26890a8044a02784980311811399778011c3b9#dc26890a)
[INFO] [stderr]    Compiling tracing v0.1.35
[INFO] [stderr]    Compiling egui v0.18.0 (https://github.com/emilk/egui.git?rev=dc26890a8044a02784980311811399778011c3b9#dc26890a)
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling arboard v2.1.1
[INFO] [stderr]    Compiling egui_glow v0.18.0 (https://github.com/emilk/egui.git?rev=dc26890a8044a02784980311811399778011c3b9#dc26890a)
[INFO] [stderr]    Compiling egui-winit v0.18.0 (https://github.com/emilk/egui.git?rev=dc26890a8044a02784980311811399778011c3b9#dc26890a)
[INFO] [stderr]    Compiling glutin v0.28.0
[INFO] [stderr]    Compiling eframe v0.18.0 (https://github.com/emilk/egui.git?rev=dc26890a8044a02784980311811399778011c3b9#dc26890a)
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling enumflags2 v0.7.5
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]    Compiling zvariant_derive v3.4.1
[INFO] [stderr]    Compiling zbus_macros v2.3.2
[INFO] [stderr]    Compiling zvariant v3.4.1
[INFO] [stderr]    Compiling zbus_names v2.1.0
[INFO] [stderr]    Compiling zbus v2.3.2
[INFO] [stderr]    Compiling gui v0.1.0 (/opt/rustwide/workdir/gui)
[INFO] [stdout] warning: unused import: `CreationContext`
[INFO] [stdout]  --> gui/src/main.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     App, CreationContext, Frame,
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> gui/src/main.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |         if let Some(idx) = self.selected {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]   --> gui/src/main.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 |         CentralPanel::default().show(ctx, |ui| {});
[INFO] [stdout]    |                                            ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 16s
[INFO] running `Command { std: "docker" "inspect" "a13c98a6dd3ff5c4fea5a827e3dce83094dd9073df37beec9222c605fd66c703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a13c98a6dd3ff5c4fea5a827e3dce83094dd9073df37beec9222c605fd66c703", kill_on_drop: false }`
[INFO] [stdout] a13c98a6dd3ff5c4fea5a827e3dce83094dd9073df37beec9222c605fd66c703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 602c8ac3ca1a27c1c09bc0afef65ecbda8feeeac2bc1323aef0c6f88170ed268
[INFO] running `Command { std: "docker" "start" "-a" "602c8ac3ca1a27c1c09bc0afef65ecbda8feeeac2bc1323aef0c6f88170ed268", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> raytracer/src/hit.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> raytracer/src/scene.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling raytracer v0.1.0 (/opt/rustwide/workdir/raytracer)
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> raytracer/src/sphere.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling headless v0.1.0 (/opt/rustwide/workdir/headless)
[INFO] [stderr]    Compiling gui v0.1.0 (/opt/rustwide/workdir/gui)
[INFO] [stdout] warning: unused import: `CreationContext`
[INFO] [stdout]  --> gui/src/main.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     App, CreationContext, Frame,
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> raytracer/src/hit.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> raytracer/src/scene.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Display`
[INFO] [stdout]  --> raytracer/src/sphere.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Display;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> gui/src/main.rs:52:21
[INFO] [stdout]    |
[INFO] [stdout] 52 |         if let Some(idx) = self.selected {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]   --> gui/src/main.rs:19:44
[INFO] [stdout]    |
[INFO] [stdout] 19 |         CentralPanel::default().show(ctx, |ui| {});
[INFO] [stdout]    |                                            ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "602c8ac3ca1a27c1c09bc0afef65ecbda8feeeac2bc1323aef0c6f88170ed268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "602c8ac3ca1a27c1c09bc0afef65ecbda8feeeac2bc1323aef0c6f88170ed268", kill_on_drop: false }`
[INFO] [stdout] 602c8ac3ca1a27c1c09bc0afef65ecbda8feeeac2bc1323aef0c6f88170ed268