[INFO] cloning repository https://github.com/dranikpg/simple-rays [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dranikpg/simple-rays" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdranikpg%2Fsimple-rays", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdranikpg%2Fsimple-rays'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] edc9ef21c1d9dd95edad1b1a828a27295fcd35a4 [INFO] checking dranikpg/simple-rays against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdranikpg%2Fsimple-rays" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dranikpg/simple-rays on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dranikpg/simple-rays [INFO] finished tweaking git repo https://github.com/dranikpg/simple-rays [INFO] tweaked toml for git repo https://github.com/dranikpg/simple-rays written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dranikpg/simple-rays already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jpeg-decoder v0.1.21 [INFO] [stderr] Downloaded obj-rs v0.6.2 [INFO] [stderr] Downloaded stackvec v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33e47a28b1349e7d10fd2ff48c74eec53eede4300fd0d88db8101a4b7177bc32 [INFO] running `Command { std: "docker" "start" "-a" "33e47a28b1349e7d10fd2ff48c74eec53eede4300fd0d88db8101a4b7177bc32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33e47a28b1349e7d10fd2ff48c74eec53eede4300fd0d88db8101a4b7177bc32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33e47a28b1349e7d10fd2ff48c74eec53eede4300fd0d88db8101a4b7177bc32", kill_on_drop: false }` [INFO] [stdout] 33e47a28b1349e7d10fd2ff48c74eec53eede4300fd0d88db8101a4b7177bc32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 730aec3bd8e85dab59d5478c16f335d1204ec5442c78838e1fe14f97812bd093 [INFO] running `Command { std: "docker" "start" "-a" "730aec3bd8e85dab59d5478c16f335d1204ec5442c78838e1fe14f97812bd093", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking weezl v0.1.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking gif v0.11.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking bytemuck v1.5.0 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking stackvec v0.2.1 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking jpeg-decoder v0.1.21 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.12 [INFO] [stderr] Checking obj-rs v0.6.2 [INFO] [stderr] Checking simplerays-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Line` is imported redundantly [INFO] [stdout] --> src/surface.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Line` is already imported here [INFO] [stdout] 2 | use super::vector::*; [INFO] [stdout] 3 | use super::line::Line; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Line` is imported redundantly [INFO] [stdout] --> src/surface.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Line` is already imported here [INFO] [stdout] 2 | use super::vector::*; [INFO] [stdout] 3 | use super::line::Line; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `into_iter` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/main.rs:159:34 [INFO] [stdout] | [INFO] [stdout] 159 | let points: [Point; 3] = vertices.into_iter() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: disambiguate the associated function: `ArrayIntoIter::into_iter(vertices)` [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `into_iter` will become ambiguous in Rust 2021 [INFO] [stdout] --> src/main.rs:159:34 [INFO] [stdout] | [INFO] [stdout] 159 | let points: [Point; 3] = vertices.into_iter() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: disambiguate the associated function: `ArrayIntoIter::into_iter(vertices)` [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tetrahedron` is never used [INFO] [stdout] --> src/shapes.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn tetrahedron(p1: Point, p2: Point, p3: Point, h: Point) -> MathResult> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cube` is never used [INFO] [stdout] --> src/shapes.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn cube(center: Point, size: f64) -> MathResult> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tetrahedron` is never used [INFO] [stdout] --> src/shapes.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn tetrahedron(p1: Point, p2: Point, p3: Point, h: Point) -> MathResult> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cube` is never used [INFO] [stdout] --> src/shapes.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn cube(center: Point, size: f64) -> MathResult> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.92s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: obj-rs v0.6.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "730aec3bd8e85dab59d5478c16f335d1204ec5442c78838e1fe14f97812bd093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "730aec3bd8e85dab59d5478c16f335d1204ec5442c78838e1fe14f97812bd093", kill_on_drop: false }` [INFO] [stdout] 730aec3bd8e85dab59d5478c16f335d1204ec5442c78838e1fe14f97812bd093