[INFO] cloning repository https://github.com/mschaef/rust-rt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mschaef/rust-rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmschaef%2Frust-rt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmschaef%2Frust-rt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e367c7d891733596d79c17efaf1f0adf415f562
[INFO] checking mschaef/rust-rt against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmschaef%2Frust-rt" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mschaef/rust-rt on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mschaef/rust-rt
[INFO] finished tweaking git repo https://github.com/mschaef/rust-rt
[INFO] tweaked toml for git repo https://github.com/mschaef/rust-rt written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/mschaef/rust-rt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63d9b19af47d3c4ef4d5ff236a136dd4774fbde6a4df858575bae5ae6b5ede53
[INFO] running `Command { std: "docker" "start" "-a" "63d9b19af47d3c4ef4d5ff236a136dd4774fbde6a4df858575bae5ae6b5ede53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63d9b19af47d3c4ef4d5ff236a136dd4774fbde6a4df858575bae5ae6b5ede53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d9b19af47d3c4ef4d5ff236a136dd4774fbde6a4df858575bae5ae6b5ede53", kill_on_drop: false }`
[INFO] [stdout] 63d9b19af47d3c4ef4d5ff236a136dd4774fbde6a4df858575bae5ae6b5ede53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 953e3e09b5923c13e9dd33f445984405fa8bcc81dde7485f82056468ec680df9
[INFO] running `Command { std: "docker" "start" "-a" "953e3e09b5923c13e9dd33f445984405fa8bcc81dde7485f82056468ec680df9", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]     Checking adler32 v1.2.0
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling memoffset v0.6.4
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[INFO] [stderr]    Compiling rayon-core v1.9.1
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[INFO] [stderr]     Checking crossbeam-channel v0.5.1
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[INFO] [stdout] warning: constant is never used: `REFLECTION`
[INFO] [stdout]   --> src/scenes.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | const REFLECTION: f64 = 0.5 as f64;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `reflective`
[INFO] [stdout]   --> src/scenes.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | const fn reflective(s: Surface) -> Surface {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SURFACE_PURPLE`
[INFO] [stdout]   --> src/scenes.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | const SURFACE_PURPLE: Surface = surface_glossy([1.0, 0.0, 1.0]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SURFACE_YELLOW`
[INFO] [stdout]   --> src/scenes.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | const SURFACE_YELLOW: Surface = surface_glossy([1.0, 1.0, 0.0]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SURFACE_BLACK`
[INFO] [stdout]   --> src/scenes.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | const SURFACE_BLACK: Surface = surface_glossy([0.0, 0.0, 0.0]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `scene_sphere_occlusion_test`
[INFO] [stdout]   --> src/scenes.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn scene_sphere_occlusion_test() -> Scene {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REFLECTION`
[INFO] [stdout]   --> src/scenes.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | const REFLECTION: f64 = 0.5 as f64;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `reflective`
[INFO] [stdout]   --> src/scenes.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | const fn reflective(s: Surface) -> Surface {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SURFACE_PURPLE`
[INFO] [stdout]   --> src/scenes.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | const SURFACE_PURPLE: Surface = surface_glossy([1.0, 0.0, 1.0]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SURFACE_YELLOW`
[INFO] [stdout]   --> src/scenes.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | const SURFACE_YELLOW: Surface = surface_glossy([1.0, 1.0, 0.0]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SURFACE_BLACK`
[INFO] [stdout]   --> src/scenes.rs:50:1
[INFO] [stdout]    |
[INFO] [stdout] 50 | const SURFACE_BLACK: Surface = surface_glossy([0.0, 0.0, 0.0]);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `scene_sphere_occlusion_test`
[INFO] [stdout]   --> src/scenes.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn scene_sphere_occlusion_test() -> Scene {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.46s
[INFO] running `Command { std: "docker" "inspect" "953e3e09b5923c13e9dd33f445984405fa8bcc81dde7485f82056468ec680df9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "953e3e09b5923c13e9dd33f445984405fa8bcc81dde7485f82056468ec680df9", kill_on_drop: false }`
[INFO] [stdout] 953e3e09b5923c13e9dd33f445984405fa8bcc81dde7485f82056468ec680df9