[INFO] updating cached repository Vengarioth/lumen [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Vengarioth/lumen [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Vengarioth/lumen" "work/ex/beta-1.38-1/sources/1.37.0/gh/Vengarioth/lumen"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Vengarioth/lumen'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Vengarioth/lumen" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vengarioth/lumen"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vengarioth/lumen'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4efe3c196845a06e1da172074946e67ba4eb4208 [INFO] sha for GitHub repo Vengarioth/lumen: 4efe3c196845a06e1da172074946e67ba4eb4208 [INFO] validating manifest of Vengarioth/lumen 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 Vengarioth/lumen 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 Vengarioth/lumen [INFO] finished frobbing Vengarioth/lumen [INFO] frobbed toml for Vengarioth/lumen written to work/ex/beta-1.38-1/sources/1.37.0/gh/Vengarioth/lumen/Cargo.toml [INFO] started frobbing Vengarioth/lumen [INFO] finished frobbing Vengarioth/lumen [INFO] frobbed toml for Vengarioth/lumen written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vengarioth/lumen/Cargo.toml [INFO] crate Vengarioth/lumen 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Vengarioth/lumen against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vengarioth/lumen:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] b8aecb7bcae0dba46d48d3cba20a172bf4e8694f0cc07438fe3703088fa95ad3 [INFO] running `"docker" "start" "-a" "b8aecb7bcae0dba46d48d3cba20a172bf4e8694f0cc07438fe3703088fa95ad3"` [INFO] [stderr] Compiling inflate v0.4.4 [INFO] [stderr] Compiling clicolors-control v1.0.0 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling approx v0.3.1 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling number_prefix v0.2.8 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling alga v0.7.2 [INFO] [stderr] Compiling parking_lot v0.7.0 [INFO] [stderr] Compiling png v0.13.2 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling console v0.7.2 [INFO] [stderr] Compiling indicatif v0.11.0 [INFO] [stderr] Compiling nalgebra v0.16.12 [INFO] [stderr] warning[E0502]: cannot borrow `*self` as immutable because it is also borrowed as mutable [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/nalgebra-0.16.12/src/base/cg.rs:291:44 [INFO] [stderr] | [INFO] [stderr] 291 | self[(j, i)] += shift[j] * self[(D::dim() - 1, i)]; [INFO] [stderr] | ---------------------------^^^^------------------- [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling lumen v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/ray.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/camera.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/primitives/plane.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/primitives/sphere.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/intersection.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | elements: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable + Sync` [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/scene.rs:15:37 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn add(&mut self, item: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable + Sync` [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/main.rs:26:6 [INFO] [stderr] | [INFO] [stderr] 26 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `blit` [INFO] [stderr] --> src/buffer.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn blit(&mut self, other: &Buffer, offset_x: u32, offset_y: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `swap` [INFO] [stderr] --> src/buffer.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn swap(&mut self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/camera.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(origin: float3, lower_left_corner: float3, horizontal: float3, vertical: float3) -> Camera { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Rect2d` [INFO] [stderr] --> src/rect_2d.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Rect2d { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rect_2d.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(x: u32, y: u32, width: u32, height: u32) -> Rect2d { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/processing/tile.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn new(x: u32, y: u32, width: u32, height: u32) -> Tile { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `split` [INFO] [stderr] --> src/processing/tile.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn split(&self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `normal` [INFO] [stderr] --> src/main.rs:57:1 [INFO] [stderr] | [INFO] [stderr] 57 | fn normal(scene: &Scene, ray: &Ray) -> float3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.11s [INFO] running `"docker" "inspect" "b8aecb7bcae0dba46d48d3cba20a172bf4e8694f0cc07438fe3703088fa95ad3"` [INFO] running `"docker" "rm" "-f" "b8aecb7bcae0dba46d48d3cba20a172bf4e8694f0cc07438fe3703088fa95ad3"` [INFO] [stdout] b8aecb7bcae0dba46d48d3cba20a172bf4e8694f0cc07438fe3703088fa95ad3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vengarioth/lumen:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 20a96549c101564f3d03450a1f9428d9aac04cda07b4a20ed2ee314d9f9b4326 [INFO] running `"docker" "start" "-a" "20a96549c101564f3d03450a1f9428d9aac04cda07b4a20ed2ee314d9f9b4326"` [INFO] [stderr] Compiling lumen v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/ray.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/camera.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/primitives/plane.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/primitives/sphere.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/intersection.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/scene.rs:5:23 [INFO] [stderr] | [INFO] [stderr] 5 | elements: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable + Sync` [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/scene.rs:15:37 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn add(&mut self, item: Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Intersectable + Sync` [INFO] [stderr] [INFO] [stderr] warning: type `float3` should have an upper camel case name [INFO] [stderr] --> src/main.rs:26:6 [INFO] [stderr] | [INFO] [stderr] 26 | type float3 = Vector3; [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Float3` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `blit` [INFO] [stderr] --> src/buffer.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn blit(&mut self, other: &Buffer, offset_x: u32, offset_y: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `swap` [INFO] [stderr] --> src/buffer.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn swap(&mut self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/camera.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn new(origin: float3, lower_left_corner: float3, horizontal: float3, vertical: float3) -> Camera { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Rect2d` [INFO] [stderr] --> src/rect_2d.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct Rect2d { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/rect_2d.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new(x: u32, y: u32, width: u32, height: u32) -> Rect2d { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `normal` [INFO] [stderr] --> src/main.rs:57:1 [INFO] [stderr] | [INFO] [stderr] 57 | fn normal(scene: &Scene, ray: &Ray) -> float3 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `"docker" "inspect" "20a96549c101564f3d03450a1f9428d9aac04cda07b4a20ed2ee314d9f9b4326"` [INFO] running `"docker" "rm" "-f" "20a96549c101564f3d03450a1f9428d9aac04cda07b4a20ed2ee314d9f9b4326"` [INFO] [stdout] 20a96549c101564f3d03450a1f9428d9aac04cda07b4a20ed2ee314d9f9b4326 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vengarioth/lumen:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 6d0ebb99c707c6af1ab9c34bd42f3ed6b8ac1cfc383d959cbbdf8a4d51e58b13 [INFO] running `"docker" "start" "-a" "6d0ebb99c707c6af1ab9c34bd42f3ed6b8ac1cfc383d959cbbdf8a4d51e58b13"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/crater/target/debug/deps/lumen-512bf5f1afe2ef5c [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test processing::tile::tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6d0ebb99c707c6af1ab9c34bd42f3ed6b8ac1cfc383d959cbbdf8a4d51e58b13"` [INFO] running `"docker" "rm" "-f" "6d0ebb99c707c6af1ab9c34bd42f3ed6b8ac1cfc383d959cbbdf8a4d51e58b13"` [INFO] [stdout] 6d0ebb99c707c6af1ab9c34bd42f3ed6b8ac1cfc383d959cbbdf8a4d51e58b13