[INFO] cloning repository https://github.com/sondremb/raymarcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sondremb/raymarcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsondremb%2Fraymarcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsondremb%2Fraymarcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ca9877bdee908ebeb54ea18eb2d6efb364ad338a
[INFO] testing sondremb/raymarcher against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsondremb%2Fraymarcher" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sondremb/raymarcher
[INFO] finished tweaking git repo https://github.com/sondremb/raymarcher
[INFO] tweaked toml for git repo https://github.com/sondremb/raymarcher written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sondremb/raymarcher on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sondremb/raymarcher 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded png v0.14.1
[INFO] [stderr]   Downloaded adler32 v1.0.3
[INFO] [stderr]   Downloaded num-rational v0.2.2
[INFO] [stderr]   Downloaded quote v0.6.12
[INFO] [stderr]   Downloaded nodrop v0.1.13
[INFO] [stderr]   Downloaded num-iter v0.1.39
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.15
[INFO] [stderr]   Downloaded gif v0.10.2
[INFO] [stderr]   Downloaded arrayvec v0.4.10
[INFO] [stderr]   Downloaded crossbeam-epoch v0.7.1
[INFO] [stderr]   Downloaded rayon-core v1.5.0
[INFO] [stderr]   Downloaded syn v0.15.39
[INFO] [stderr]   Downloaded image v0.21.2
[INFO] [stderr]   Downloaded either v1.5.2
[INFO] [stderr]   Downloaded crossbeam-deque v0.6.3
[INFO] [stderr]   Downloaded rayon v1.1.0
[INFO] [stderr]   Downloaded tiff v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18ddc7096d5578b934902143638c18fb6b0fc9dabacdb4d7d2b755995ecb5220
[INFO] running `Command { std: "docker" "start" "-a" "18ddc7096d5578b934902143638c18fb6b0fc9dabacdb4d7d2b755995ecb5220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18ddc7096d5578b934902143638c18fb6b0fc9dabacdb4d7d2b755995ecb5220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18ddc7096d5578b934902143638c18fb6b0fc9dabacdb4d7d2b755995ecb5220", kill_on_drop: false }`
[INFO] [stdout] 18ddc7096d5578b934902143638c18fb6b0fc9dabacdb4d7d2b755995ecb5220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e12a02ff4d712918888ccb7ad593e148bcf618c4195849fb1d5e310053ac27a8
[INFO] running `Command { std: "docker" "start" "-a" "e12a02ff4d712918888ccb7ad593e148bcf618c4195849fb1d5e310053ac27a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling gif v0.10.2
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.2
[INFO] [stderr]    Compiling raymarcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `generate_op_test`
[INFO] [stdout]   --> src/linalg/macros.rs:80:14
[INFO] [stdout]    |
[INFO] [stdout] 80 | macro_rules! generate_op_test {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/linalg/_vec2.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         (*self / self.len())
[INFO] [stdout]    |         ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -         (*self / self.len())
[INFO] [stdout] 21 +         *self / self.len()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/linalg/_vec3.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         (*self / self.len())
[INFO] [stdout]    |         ^                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -         (*self / self.len())
[INFO] [stdout] 22 +         *self / self.len()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/linalg/_vec4.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         (*self / self.len())
[INFO] [stdout]    |         ^                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -         (*self / self.len())
[INFO] [stdout] 23 +         *self / self.len()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/objects/base.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Scene(Vec<Box<Object>>);
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Scene(Vec<Box<dyn Object>>);
[INFO] [stdout]   |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `max_steps` should have an upper case name
[INFO] [stdout]   --> src/render.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 |     const max_steps: u8 = 100;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 52 -     const max_steps: u8 = 100;
[INFO] [stdout] 52 +     const MAX_STEPS: u8 = 100;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.91s
[INFO] running `Command { std: "docker" "inspect" "e12a02ff4d712918888ccb7ad593e148bcf618c4195849fb1d5e310053ac27a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12a02ff4d712918888ccb7ad593e148bcf618c4195849fb1d5e310053ac27a8", kill_on_drop: false }`
[INFO] [stdout] e12a02ff4d712918888ccb7ad593e148bcf618c4195849fb1d5e310053ac27a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd9b56818d29f8fa6f7355a63c29ef5c26ed7ca1b785970c0b29eca844d799f8
[INFO] running `Command { std: "docker" "start" "-a" "dd9b56818d29f8fa6f7355a63c29ef5c26ed7ca1b785970c0b29eca844d799f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling raymarcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/linalg/_vec2.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         (*self / self.len())
[INFO] [stdout]    |         ^                  ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 21 -         (*self / self.len())
[INFO] [stdout] 21 +         *self / self.len()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/linalg/_vec3.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         (*self / self.len())
[INFO] [stdout]    |         ^                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 22 -         (*self / self.len())
[INFO] [stdout] 22 +         *self / self.len()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/linalg/_vec4.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         (*self / self.len())
[INFO] [stdout]    |         ^                  ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -         (*self / self.len())
[INFO] [stdout] 23 +         *self / self.len()
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/objects/base.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Scene(Vec<Box<Object>>);
[INFO] [stdout]   |                          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Scene(Vec<Box<dyn Object>>);
[INFO] [stdout]   |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `max_steps` should have an upper case name
[INFO] [stdout]   --> src/render.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 |     const max_steps: u8 = 100;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 52 -     const max_steps: u8 = 100;
[INFO] [stdout] 52 +     const MAX_STEPS: u8 = 100;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "dd9b56818d29f8fa6f7355a63c29ef5c26ed7ca1b785970c0b29eca844d799f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9b56818d29f8fa6f7355a63c29ef5c26ed7ca1b785970c0b29eca844d799f8", kill_on_drop: false }`
[INFO] [stdout] dd9b56818d29f8fa6f7355a63c29ef5c26ed7ca1b785970c0b29eca844d799f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 599a6201684e55cce5d2fc13a254d37b88703190614e267b97c4b970d67dbcc9
[INFO] running `Command { std: "docker" "start" "-a" "599a6201684e55cce5d2fc13a254d37b88703190614e267b97c4b970d67dbcc9", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/linalg/_vec2.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         (*self / self.len())
[INFO] [stderr]    |         ^                  ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 21 -         (*self / self.len())
[INFO] [stderr] 21 +         *self / self.len()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/linalg/_vec3.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         (*self / self.len())
[INFO] [stderr]    |         ^                  ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 22 -         (*self / self.len())
[INFO] [stderr] 22 +         *self / self.len()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/linalg/_vec4.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |         (*self / self.len())
[INFO] [stderr]    |         ^                  ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 23 -         (*self / self.len())
[INFO] [stderr] 23 +         *self / self.len()
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/objects/base.rs:3:26
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Scene(Vec<Box<Object>>);
[INFO] [stderr]   |                          ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Scene(Vec<Box<dyn Object>>);
[INFO] [stderr]   |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: constant `max_steps` should have an upper case name
[INFO] [stderr]   --> src/render.rs:52:11
[INFO] [stderr]    |
[INFO] [stderr] 52 |     const max_steps: u8 = 100;
[INFO] [stderr]    |           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 52 -     const max_steps: u8 = 100;
[INFO] [stderr] 52 +     const MAX_STEPS: u8 = 100;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `raymarcher` (bin "raymarcher" test) generated 5 warnings (run `cargo fix --bin "raymarcher" --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/raymarcher-36a933f7f280aedd)
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test linalg::_vec2::tests::add_assign_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::add_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::add_assign_vecs ... ok
[INFO] [stdout] test linalg::_vec2::tests::create_from_macro_one ... ok
[INFO] [stdout] test linalg::_vec2::tests::add_vec ... ok
[INFO] [stdout] test linalg::_vec2::tests::create_from_macro_two ... ok
[INFO] [stdout] test linalg::_vec2::tests::create_with_new ... ok
[INFO] [stdout] test linalg::_vec2::tests::div_assign_vec ... ok
[INFO] [stdout] test linalg::_vec2::tests::dot ... ok
[INFO] [stdout] test linalg::_vec2::tests::len ... ok
[INFO] [stdout] test linalg::_vec2::tests::div_assign_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::mul_assign_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::div_vec ... ok
[INFO] [stdout] test linalg::_vec2::tests::mul_assign_vec ... ok
[INFO] [stdout] test linalg::_vec2::tests::mul_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::neg ... ok
[INFO] [stdout] test linalg::_vec2::tests::mul_vec ... ok
[INFO] [stdout] test linalg::_vec2::tests::sub_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::sub_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::add_assign_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::add_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::add_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::create_from_macro_one ... ok
[INFO] [stdout] test linalg::_vec3::tests::create_from_macro_three ... ok
[INFO] [stdout] test linalg::_vec3::tests::create_with_new ... ok
[INFO] [stdout] test linalg::_vec3::tests::cross ... ok
[INFO] [stdout] test linalg::_vec3::tests::div_assign_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::div_assign_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::div_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::div_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::dot ... ok
[INFO] [stdout] test linalg::_vec3::tests::len ... ok
[INFO] [stdout] test linalg::_vec3::tests::mul_assign_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::mul_assign_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::mul_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::mul_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::neg ... ok
[INFO] [stdout] test linalg::_vec3::tests::normalize ... ok
[INFO] [stdout] test linalg::_vec3::tests::sub_assign_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::sub_assign_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::sub_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::swizzle_assign ... ok
[INFO] [stdout] test linalg::_vec4::tests::add_assign_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::add_assign_vecs ... ok
[INFO] [stdout] test linalg::_vec4::tests::add_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::add_vec ... ok
[INFO] [stdout] test linalg::_vec4::tests::create_from_macro_four ... ok
[INFO] [stdout] test linalg::_vec4::tests::create_from_macro_one ... ok
[INFO] [stdout] test linalg::_vec4::tests::create_with_new ... ok
[INFO] [stdout] test linalg::_vec4::tests::div_assign_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::div_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::div_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::dot ... ok
[INFO] [stdout] test linalg::_vec4::tests::div_assign_vec ... ok
[INFO] [stdout] test linalg::_vec4::tests::len ... ok
[INFO] [stdout] test linalg::_vec4::tests::mul_assign_vec ... ok
[INFO] [stdout] test linalg::_vec4::tests::mul_assign_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::sub_assign_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::mul_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::mul_vec ... ok
[INFO] [stdout] test linalg::_vec4::tests::normalize ... ok
[INFO] [stdout] test linalg::_vec4::tests::sub_assign_vec ... ok
[INFO] [stdout] test linalg::_vec4::tests::sub_assign_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::sub_vec ... ok
[INFO] [stdout] test linalg::_vec4::tests::neg ... ok
[INFO] [stdout] test linalg::_vec4::tests::sub_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::add_assign_vecs ... ok
[INFO] [stdout] test linalg::_vec2::tests::sub_assign_vec ... ok
[INFO] [stdout] test linalg::_vec4::tests::div_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::sub_vec ... ok
[INFO] [stderr] error: test failed, to rerun pass `--bin raymarcher`
[INFO] [stdout] test linalg::_vec2::tests::normalize ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- linalg::_vec2::tests::normalize stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'linalg::_vec2::tests::normalize' panicked at src/linalg/_vec2.rs:150:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0.9999999999999999
[INFO] [stdout]  right: 1.0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b38898968a2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b38898968a2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b38898968a2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5b38898968a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5b38898bbe13 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x5b38898bbe13 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x5b3889893823 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b3889893823 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5b38898966f2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5b3889897e19 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x5b3889897c4e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x5b388985f6d4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x5b388985f6d4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b38898987ee - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x5b38898987ee - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x5b38898985ba - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x5b3889896d99 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5b388989824d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x5b38898ba580 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x5b38898ba807 - core::panicking::assert_failed_inner::h102b4539a88470c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x5b3889820618 - core::panicking::assert_failed::h6074c315d4981f78
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x5b3889821452 - raymarcher::linalg::_vec2::tests::normalize::h3d7e3825933dd1a8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/linalg/_vec2.rs:150:9
[INFO] [stdout]   22:     0x5b3889821397 - raymarcher::linalg::_vec2::tests::normalize::{{closure}}::h077c876242a7e34b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/linalg/_vec2.rs:148:19
[INFO] [stdout]   23:     0x5b388981f666 - core::ops::function::FnOnce::call_once::h2e19f769cbaaca50
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x5b3889864f3b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x5b3889864f3b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x5b3889864075 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x5b3889864075 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x5b3889864075 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x5b3889864075 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x5b3889864075 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5b3889864075 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x5b3889864075 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x5b3889827c74 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x5b3889827c74 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5b388982b64a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x5b388982b64a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x5b388982b64a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x5b388982b64a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x5b388982b64a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5b388982b64a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x5b388982b64a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x5b388989b76f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x5b388989b76f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   44:     0x70fbe60b3aa4 - <unknown>
[INFO] [stdout]   45:     0x70fbe6140a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     linalg::_vec2::tests::normalize
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 70 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "599a6201684e55cce5d2fc13a254d37b88703190614e267b97c4b970d67dbcc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599a6201684e55cce5d2fc13a254d37b88703190614e267b97c4b970d67dbcc9", kill_on_drop: false }`
[INFO] [stdout] 599a6201684e55cce5d2fc13a254d37b88703190614e267b97c4b970d67dbcc9
