[INFO] updating cached repository sondrele/rust-raytracer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sondrele/rust-raytracer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sondrele/rust-raytracer" "work/ex/beta-1.38-1/sources/1.37.0/gh/sondrele/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sondrele/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sondrele/rust-raytracer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sondrele/rust-raytracer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sondrele/rust-raytracer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a147da0aa078f685695967c6e0c32624e4a66541
[INFO] sha for GitHub repo sondrele/rust-raytracer: a147da0aa078f685695967c6e0c32624e4a66541
[INFO] validating manifest of sondrele/rust-raytracer on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sondrele/rust-raytracer on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sondrele/rust-raytracer
[INFO] finished frobbing sondrele/rust-raytracer
[INFO] frobbed toml for sondrele/rust-raytracer written to work/ex/beta-1.38-1/sources/1.37.0/gh/sondrele/rust-raytracer/Cargo.toml
[INFO] started frobbing sondrele/rust-raytracer
[INFO] finished frobbing sondrele/rust-raytracer
[INFO] frobbed toml for sondrele/rust-raytracer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sondrele/rust-raytracer/Cargo.toml
[INFO] crate sondrele/rust-raytracer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sondrele/rust-raytracer/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sondrele/rust-raytracer against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sondrele/rust-raytracer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a1d28e1095d644cf222e05942dabf53da4606f6a400376d03342438e53ab56ce
[INFO] running `"docker" "start" "-a" "a1d28e1095d644cf222e05942dabf53da4606f6a400376d03342438e53ab56ce"`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling getrandom v0.1.10
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling getopts v0.2.19
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling bmp v0.5.0
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling rstracer v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `std::num::Float`
[INFO] [stderr]  --> src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::num::Float;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^ no `Float` in `num`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::num::Float`
[INFO] [stderr]  --> src/vec.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::num::Float;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^ no `Float` in `num`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rand::Open01`
[INFO] [stderr]  --> src/scene/mod.rs:1:20
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rand::{random, Open01};
[INFO] [stderr]   |                    ^^^^^^ no `Open01` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::num::Float`
[INFO] [stderr]  --> src/scene/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::num::Float;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^ no `Float` in `num`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::num::Float`
[INFO] [stderr]  --> src/scene/material.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::num::Float;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^ no `Float` in `num`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::num::Float`
[INFO] [stderr]  --> src/scene/shapes/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::num::Float;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^ no `Float` in `num`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::num::Float`
[INFO] [stderr]  --> src/scene/shapes/sphere.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::num::Float;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^ no `Float` in `num`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::num::Float`
[INFO] [stderr]  --> src/scene/shapes/poly.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::num::Float;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^ no `Float` in `num`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `std::num::Float`
[INFO] [stderr]  --> src/scene/intersection.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::num::Float;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^ no `Float` in `num`
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(core)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:35:23
[INFO] [stderr]    |
[INFO] [stderr] 35 |     scene: Option<Box<IntersectableScene<'a> + 'a>>
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IntersectableScene<'a> + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:64:44
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn set_scene(&mut self, scene: Box<IntersectableScene<'a> + 'a>) {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IntersectableScene<'a> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:105:41
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn shadow_scalar<'b>(scene: &'a Box<IntersectableScene<'a> + 'a>, light: &Light,
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IntersectableScene<'a> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:201:46
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn shade_intersection<'b>(scene: &'a Box<IntersectableScene<'a> + 'a>,
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IntersectableScene<'a> + 'a`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `scene::shapes::poly::Vertex: std::clone::Clone` is not satisfied
[INFO] [stderr]  --> src/scene/shapes/poly.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Copy, PartialEq, Debug)]
[INFO] [stderr]   |          ^^^^ the trait `std::clone::Clone` is not implemented for `scene::shapes::poly::Vertex`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `scene::shapes::BoundingBox: std::clone::Clone` is not satisfied
[INFO] [stderr]   --> src/scene/shapes/mod.rs:19:10
[INFO] [stderr]    |
[INFO] [stderr] 19 | #[derive(Copy, PartialEq, Debug)]
[INFO] [stderr]    |          ^^^^ the trait `std::clone::Clone` is not implemented for `scene::shapes::BoundingBox`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `scene::Camera: std::clone::Clone` is not satisfied
[INFO] [stderr]    --> src/scene/mod.rs:122:10
[INFO] [stderr]     |
[INFO] [stderr] 122 | #[derive(Copy)]
[INFO] [stderr]     |          ^^^^ the trait `std::clone::Clone` is not implemented for `scene::Camera`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 13 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0432, E0554.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `rstracer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a1d28e1095d644cf222e05942dabf53da4606f6a400376d03342438e53ab56ce"`
[INFO] running `"docker" "rm" "-f" "a1d28e1095d644cf222e05942dabf53da4606f6a400376d03342438e53ab56ce"`
[INFO] [stdout] a1d28e1095d644cf222e05942dabf53da4606f6a400376d03342438e53ab56ce