[INFO] cloning repository https://github.com/leonardlorenz/rosengarten
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leonardlorenz/rosengarten" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleonardlorenz%2Frosengarten", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleonardlorenz%2Frosengarten'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2faaa330f344e1c04d8e7b9df2457a5077078e8b
[INFO] building leonardlorenz/rosengarten against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleonardlorenz%2Frosengarten" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/leonardlorenz/rosengarten on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/leonardlorenz/rosengarten
[INFO] finished tweaking git repo https://github.com/leonardlorenz/rosengarten
[INFO] tweaked toml for git repo https://github.com/leonardlorenz/rosengarten written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/leonardlorenz/rosengarten already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.15.0
[INFO] [stderr]   Downloaded rulinalg v0.4.2
[INFO] [stderr]   Downloaded matrixmultiply v0.1.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90792a9182e73dc45963f500abfa564971216429fd9f2a22dffddae713705b8d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "90792a9182e73dc45963f500abfa564971216429fd9f2a22dffddae713705b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90792a9182e73dc45963f500abfa564971216429fd9f2a22dffddae713705b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90792a9182e73dc45963f500abfa564971216429fd9f2a22dffddae713705b8d", kill_on_drop: false }`
[INFO] [stdout] 90792a9182e73dc45963f500abfa564971216429fd9f2a22dffddae713705b8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b4daa57871f9239a1b52fdbdf2568a7d9a2f4f4a47e5c7c469bdaca1ae26729a
[INFO] running `Command { std: "docker" "start" "-a" "b4daa57871f9239a1b52fdbdf2568a7d9a2f4f4a47e5c7c469bdaca1ae26729a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling memoffset v0.5.1
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[INFO] [stderr]    Compiling num-traits v0.2.8
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[INFO] [stderr]    Compiling num-iter v0.1.39
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[INFO] [stderr]    Compiling c2-chacha v0.2.2
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[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling rayon v1.2.0
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling rulinalg v0.4.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.16
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling tiff v0.3.1
[INFO] [stderr]    Compiling image v0.22.3
[INFO] [stderr]    Compiling rosengarten v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         transformation.trans_mat = matrix;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         transformation.trans_mat_inv = matrix
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         transformation.trans_mat_transposed = matrix
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/transformation.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         transformation.trans_mat_inv_transposed = matrix
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |         let ray_dir = transformation.trans_mat_inv * ray.norm_dir;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `transformation` in this scope
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:18:26
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let ray_origin = transformation.trans_mat_inv * ray.origin;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::prelude::*`
[INFO] [stdout]  --> src/raytracer/raytracer.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::matrix::Matrix`
[INFO] [stdout]  --> src/raytracer/raytracer.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rulinalg::matrix::Matrix;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::vector::Vector`
[INFO] [stdout]  --> src/raytracer/raytracer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rulinalg::vector::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg`
[INFO] [stdout]  --> src/raytracer/shapes/background.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rulinalg;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::vector::Vector`
[INFO] [stdout]  --> src/raytracer/shapes/group.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rulinalg::vector::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Shape for Group<'_, Shape> {
[INFO] [stdout]    |                          ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::raytracer::materials::material::Material`
[INFO] [stdout]  --> src/raytracer/shapes/shape.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::raytracer::materials::material::Material;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rulinalg::vector::Vector`
[INFO] [stdout]  --> src/raytracer/shapes/shape.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rulinalg::vector::Vector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/raytracer/shapes/shape.rs:13:38
[INFO] [stdout]    |
[INFO] [stdout] 13 |     fn intersect(&self, ray: Ray) -> Intersection;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn Intersection`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/raytracer/shapes/sphere.rs:17:76
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn new(&self, center: Vector<f32>, radius: f32, material: Material) -> Shape {
[INFO] [stdout]    |                                                                            ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:66:35
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn init_scene() -> Group<'static, Shape> {
[INFO] [stdout]    |                                   ^^^^^ help: use `dyn`: `dyn Shape`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `u32: Pixel` is not satisfied
[INFO] [stdout]    --> src/raytracer/raytracer.rs:14:14
[INFO] [stdout]     |
[INFO] [stdout] 14  |         img: image::ImageBuffer<u32, u32>,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Pixel` is not implemented for `u32`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/image-0.22.3/./src/buffer.rs:500:27
[INFO] [stdout]     |
[INFO] [stdout] 500 | pub struct ImageBuffer<P: Pixel, Container> {
[INFO] [stdout]     |                           ----- required by this bound in `ImageBuffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn Shape + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:15:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |                      ----- required by this bound in `Group`
[INFO] [stdout] ...
[INFO] [stdout] 15 | impl Shape for Group<'_, Shape> {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn Shape + 'static)`
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape: ?Sized> {
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn Shape + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/main.rs:66:20
[INFO] [stdout]    |
[INFO] [stdout] 66 | fn init_scene() -> Group<'static, Shape> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/raytracer/shapes/group.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |                      ----- required by this bound in `Group`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn Shape + 'static)`
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape: ?Sized> {
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `(dyn Shape + 'static)` cannot be known at compilation time
[INFO] [stdout]   --> src/raytracer/shapes/group.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape> {
[INFO] [stdout]    |                      ----- required by this bound in `Group`
[INFO] [stdout] ...
[INFO] [stdout] 16 |     fn intersect(&self, ray: Ray) -> Intersection {
[INFO] [stdout]    |                  ^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `(dyn Shape + 'static)`
[INFO] [stdout] help: consider relaxing the implicit `Sized` restriction
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Group<'a, Shape: ?Sized> {
[INFO] [stdout]    |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 10 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rosengarten`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b4daa57871f9239a1b52fdbdf2568a7d9a2f4f4a47e5c7c469bdaca1ae26729a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4daa57871f9239a1b52fdbdf2568a7d9a2f4f4a47e5c7c469bdaca1ae26729a", kill_on_drop: false }`
[INFO] [stdout] b4daa57871f9239a1b52fdbdf2568a7d9a2f4f4a47e5c7c469bdaca1ae26729a
