[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 try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsondremb%2Fraymarcher" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sondremb/raymarcher on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fc905ea4f7937c3915433c3b46766423bf66c9bba81077edae73652c4d9d5b9
[INFO] running `Command { std: "docker" "start" "-a" "4fc905ea4f7937c3915433c3b46766423bf66c9bba81077edae73652c4d9d5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fc905ea4f7937c3915433c3b46766423bf66c9bba81077edae73652c4d9d5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fc905ea4f7937c3915433c3b46766423bf66c9bba81077edae73652c4d9d5b9", kill_on_drop: false }`
[INFO] [stdout] 4fc905ea4f7937c3915433c3b46766423bf66c9bba81077edae73652c4d9d5b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bdfe068ef20e10ecef89aa8a0e50bb9564fe96b172d9d70df131d9c10a640a7
[INFO] running `Command { std: "docker" "start" "-a" "6bdfe068ef20e10ecef89aa8a0e50bb9564fe96b172d9d70df131d9c10a640a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling gif v0.10.2
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling num-derive v0.2.5
[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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(rust_2021_compatibility)]`) 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)]` (part of `#[warn(nonstandard_style)]`) 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 19.43s
[INFO] running `Command { std: "docker" "inspect" "6bdfe068ef20e10ecef89aa8a0e50bb9564fe96b172d9d70df131d9c10a640a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bdfe068ef20e10ecef89aa8a0e50bb9564fe96b172d9d70df131d9c10a640a7", kill_on_drop: false }`
[INFO] [stdout] 6bdfe068ef20e10ecef89aa8a0e50bb9564fe96b172d9d70df131d9c10a640a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eae429363d5044f6b9518e463e76735370015c8f0d337c85cecd7463e977521
[INFO] running `Command { std: "docker" "start" "-a" "1eae429363d5044f6b9518e463e76735370015c8f0d337c85cecd7463e977521", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(rust_2021_compatibility)]`) 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)]` (part of `#[warn(nonstandard_style)]`) 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 1.04s
[INFO] running `Command { std: "docker" "inspect" "1eae429363d5044f6b9518e463e76735370015c8f0d337c85cecd7463e977521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eae429363d5044f6b9518e463e76735370015c8f0d337c85cecd7463e977521", kill_on_drop: false }`
[INFO] [stdout] 1eae429363d5044f6b9518e463e76735370015c8f0d337c85cecd7463e977521
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 113badf83b1ed2575f5a84800794deeeb61f7fab29674f1c63426b2316068a9d
[INFO] running `Command { std: "docker" "start" "-a" "113badf83b1ed2575f5a84800794deeeb61f7fab29674f1c63426b2316068a9d", 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(rust_2021_compatibility)]`) 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)]` (part of `#[warn(nonstandard_style)]`) 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" -p raymarcher --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/raymarcher-a5c2c69f6a56c4ff)
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test linalg::_vec2::tests::add_assign_vecs ... ok
[INFO] [stdout] test linalg::_vec2::tests::add_vec ... ok
[INFO] [stdout] test linalg::_vec2::tests::create_from_macro_one ... ok
[INFO] [stdout] test linalg::_vec2::tests::add_float ... 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_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::div_assign_vec ... ok
[INFO] [stdout] test linalg::_vec2::tests::add_assign_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::div_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::div_vec ... ok
[INFO] [stdout] test linalg::_vec2::tests::dot ... ok
[INFO] [stdout] test linalg::_vec2::tests::len ... ok
[INFO] [stdout] test linalg::_vec2::tests::mul_assign_float ... 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::mul_vec ... ok
[INFO] [stdout] test linalg::_vec2::tests::neg ... ok
[INFO] [stdout] test linalg::_vec2::tests::sub_assign_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::sub_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::sub_vec ... ok
[INFO] [stdout] test linalg::_vec2::tests::sub_assign_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::add_assign_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::add_assign_vecs ... 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_vec ... 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::dot ... ok
[INFO] [stdout] test linalg::_vec3::tests::mul_assign_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::sub_assign_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::sub_float ... ok
[INFO] [stdout] test linalg::_vec3::tests::sub_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::normalize ... ok
[INFO] [stdout] test linalg::_vec3::tests::sub_assign_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::len ... ok
[INFO] [stdout] test linalg::_vec4::tests::add_assign_float ... 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::add_assign_vecs ... 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::_vec3::tests::mul_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::div_assign_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::div_assign_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::mul_assign_vec ... ok
[INFO] [stdout] test linalg::_vec4::tests::div_vec ... ok
[INFO] [stdout] test linalg::_vec3::tests::swizzle_assign ... ok
[INFO] [stdout] test linalg::_vec4::tests::div_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::dot ... ok
[INFO] [stdout] test linalg::_vec4::tests::mul_assign_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::mul_assign_vec ... 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::neg ... ok
[INFO] [stdout] test linalg::_vec4::tests::normalize ... ok
[INFO] [stdout] test linalg::_vec4::tests::sub_assign_float ... ok
[INFO] [stdout] test linalg::_vec4::tests::sub_assign_vec ... ok
[INFO] [stdout] test linalg::_vec4::tests::sub_vec ... ok
[INFO] [stdout] test linalg::_vec4::tests::sub_float ... ok
[INFO] [stdout] test linalg::_vec2::tests::normalize ... FAILED
[INFO] [stdout] test linalg::_vec4::tests::len ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- linalg::_vec2::tests::normalize stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'linalg::_vec2::tests::normalize' (34) 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:     0x5931589feba2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5931589feba2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5931589feba2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5931589feba2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x593158a0ee0f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x593158a0ee0f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x5931589cc673 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5931589cc673 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x5931589d8412 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x5931589dceef - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x5931589dcd81 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x59315899f4ae - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x59315899f4ae - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5931589dd4ff - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x5931589dd4ff - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x5931589dd35a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x5931589d8549 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x5931589c0e3d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x593158a16720 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x593158a165c3 - core::panicking::assert_failed_inner::h865658b89c1b891d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x59315897d6db - core::panicking::assert_failed::h32b1c039949eb319
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x593158979182 - raymarcher::linalg::_vec2::tests::normalize::h23cd27118ddae1eb
[INFO] [stdout]                                at /opt/rustwide/workdir/src/linalg/_vec2.rs:150:9
[INFO] [stdout]   22:     0x5931589791a7 - raymarcher::linalg::_vec2::tests::normalize::{{closure}}::hb6b6b396da57fab4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/linalg/_vec2.rs:148:19
[INFO] [stdout]   23:     0x59315897cf26 - core::ops::function::FnOnce::call_once::h9488bfa50e4187c4
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x59315899f2ab - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x59315899f2ab - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5931589b330d - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5931589b330d - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5931589b330d - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x5931589b330d - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x5931589b330d - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5931589b330d - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5931589b330d - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x59315898c854 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x59315898c854 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x5931589900aa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x5931589900aa - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5931589900aa - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x5931589900aa - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x5931589900aa - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5931589900aa - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x5931589900aa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5931589d394f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x5931589d394f - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x7553f66faaa4 - <unknown>
[INFO] [stdout]   45:     0x7553f6787a64 - 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] [stderr] error: test failed, to rerun pass `--bin raymarcher`
[INFO] running `Command { std: "docker" "inspect" "113badf83b1ed2575f5a84800794deeeb61f7fab29674f1c63426b2316068a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113badf83b1ed2575f5a84800794deeeb61f7fab29674f1c63426b2316068a9d", kill_on_drop: false }`
[INFO] [stdout] 113badf83b1ed2575f5a84800794deeeb61f7fab29674f1c63426b2316068a9d
