[INFO] updating cached repository https://github.com/cout970/raytrace-rs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8fca701129cfbc63318bafb1b698f65e6abe586c [INFO] testing cout970/raytrace-rs against 1.38.0 for beta-1.39-1 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcout970%2Fraytrace-rs" "work/builds/worker-6/source"` [INFO] [stderr] Cloning into 'work/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cout970/raytrace-rs on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/cout970/raytrace-rs [INFO] finished tweaking git repo https://github.com/cout970/raytrace-rs [INFO] tweaked toml for git repo https://github.com/cout970/raytrace-rs written to work/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/cout970/raytrace-rs already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] 4f23d8ddbc4885acc313512e9a896462f54b61a8b1519c2808a66028adb9f58d [INFO] running `"docker" "start" "-a" "4f23d8ddbc4885acc313512e9a896462f54b61a8b1519c2808a66028adb9f58d"` [INFO] [stderr] Compiling proc-macro2 v0.4.15 [INFO] [stderr] Compiling inflections v1.1.1 [INFO] [stderr] Compiling cgmath v0.15.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling gltf-derive v0.11.2 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling serde_derive v1.0.75 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling gltf-json v0.11.2 [INFO] [stderr] Compiling gltf v0.11.2 [INFO] [stderr] warning[E0597]: `buf` does not live long enough [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gltf-0.11.2/src/binary.rs:225:35 [INFO] [stderr] | [INFO] [stderr] 119 | impl<'a> Glb<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] ... [INFO] [stderr] 225 | Self::from_v2(&buf) [INFO] [stderr] | --------------^^^^- [INFO] [stderr] | | | [INFO] [stderr] | | borrowed value does not live long enough [INFO] [stderr] | argument requires that `buf` is borrowed for `'a` [INFO] [stderr] ... [INFO] [stderr] 233 | } [INFO] [stderr] | - `buf` dropped here while still borrowed [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 raytrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `image::ImageBuffer` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use image::ImageBuffer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/scene.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter::IntoIterator` [INFO] [stderr] --> src/solids.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::iter::IntoIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solids::Solid` [INFO] [stderr] --> src/raytrace.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use solids::Solid; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ord` [INFO] [stderr] --> src/raytrace.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::cmp::Ord; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::ImageBuffer` [INFO] [stderr] --> src/renderer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use image::ImageBuffer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::iter::IntoParallelRefMutIterator` [INFO] [stderr] --> src/renderer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use rayon::iter::IntoParallelRefMutIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/renderer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:65:17 [INFO] [stderr] | [INFO] [stderr] 65 | let delta = (after - now); [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/solids.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | _ => None [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/renderer.rs:97:21 [INFO] [stderr] | [INFO] [stderr] 97 | for n in 0..RAYS_PER_PIXEL { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Lambertian` [INFO] [stderr] --> src/material.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Lambertian { albedo: Vector3f }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Plane` [INFO] [stderr] --> src/solids.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | / Plane { [INFO] [stderr] 17 | | pos: Vector3f, [INFO] [stderr] 18 | | normal: Vector3f, [INFO] [stderr] 19 | | material: Materials, [INFO] [stderr] 20 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.10s [INFO] running `"docker" "inspect" "4f23d8ddbc4885acc313512e9a896462f54b61a8b1519c2808a66028adb9f58d"` [INFO] running `"docker" "rm" "-f" "4f23d8ddbc4885acc313512e9a896462f54b61a8b1519c2808a66028adb9f58d"` [INFO] [stdout] 4f23d8ddbc4885acc313512e9a896462f54b61a8b1519c2808a66028adb9f58d [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 05c588d39378ec3b4bce8898b88696d6d08a496e923cd27ee7cfffefcf2d5a70 [INFO] running `"docker" "start" "-a" "05c588d39378ec3b4bce8898b88696d6d08a496e923cd27ee7cfffefcf2d5a70"` [INFO] [stderr] Compiling raytrace v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `image::ImageBuffer` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use image::ImageBuffer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::File` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use std::fs::File; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/scene.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::iter::IntoIterator` [INFO] [stderr] --> src/solids.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::iter::IntoIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `solids::Solid` [INFO] [stderr] --> src/raytrace.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use solids::Solid; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cmp::Ord` [INFO] [stderr] --> src/raytrace.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::cmp::Ord; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `image::ImageBuffer` [INFO] [stderr] --> src/renderer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use image::ImageBuffer; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::iter::IntoParallelRefMutIterator` [INFO] [stderr] --> src/renderer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use rayon::iter::IntoParallelRefMutIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/renderer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/main.rs:65:17 [INFO] [stderr] | [INFO] [stderr] 65 | let delta = (after - now); [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/solids.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | _ => None [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/renderer.rs:97:21 [INFO] [stderr] | [INFO] [stderr] 97 | for n in 0..RAYS_PER_PIXEL { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Lambertian` [INFO] [stderr] --> src/material.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | Lambertian { albedo: Vector3f }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Plane` [INFO] [stderr] --> src/solids.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | / Plane { [INFO] [stderr] 17 | | pos: Vector3f, [INFO] [stderr] 18 | | normal: Vector3f, [INFO] [stderr] 19 | | material: Materials, [INFO] [stderr] 20 | | }, [INFO] [stderr] | |_____^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.16s [INFO] running `"docker" "inspect" "05c588d39378ec3b4bce8898b88696d6d08a496e923cd27ee7cfffefcf2d5a70"` [INFO] running `"docker" "rm" "-f" "05c588d39378ec3b4bce8898b88696d6d08a496e923cd27ee7cfffefcf2d5a70"` [INFO] [stdout] 05c588d39378ec3b4bce8898b88696d6d08a496e923cd27ee7cfffefcf2d5a70 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 23c83fe7c12bf0da7162febec946ac2fa0d44cfa85294cb23ee7ab7c6df80569 [INFO] running `"docker" "start" "-a" "23c83fe7c12bf0da7162febec946ac2fa0d44cfa85294cb23ee7ab7c6df80569"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/raytrace-4723025b0c899d48 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "23c83fe7c12bf0da7162febec946ac2fa0d44cfa85294cb23ee7ab7c6df80569"` [INFO] running `"docker" "rm" "-f" "23c83fe7c12bf0da7162febec946ac2fa0d44cfa85294cb23ee7ab7c6df80569"` [INFO] [stdout] 23c83fe7c12bf0da7162febec946ac2fa0d44cfa85294cb23ee7ab7c6df80569