[INFO] cloning repository https://github.com/szymros/ray_tracing_in_arbitrary_time [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/szymros/ray_tracing_in_arbitrary_time" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszymros%2Fray_tracing_in_arbitrary_time", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszymros%2Fray_tracing_in_arbitrary_time'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fbf102a5b26d1d12bb379788edf3abf1fda1ab1a [INFO] testing szymros/ray_tracing_in_arbitrary_time against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fszymros%2Fray_tracing_in_arbitrary_time" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/szymros/ray_tracing_in_arbitrary_time [INFO] finished tweaking git repo https://github.com/szymros/ray_tracing_in_arbitrary_time [INFO] tweaked toml for git repo https://github.com/szymros/ray_tracing_in_arbitrary_time written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/szymros/ray_tracing_in_arbitrary_time on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/szymros/ray_tracing_in_arbitrary_time 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91f11be7176d79299d8735f2dad86021f14298bfd5662f1a0595ebd75cfc98f1 [INFO] running `Command { std: "docker" "start" "-a" "91f11be7176d79299d8735f2dad86021f14298bfd5662f1a0595ebd75cfc98f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91f11be7176d79299d8735f2dad86021f14298bfd5662f1a0595ebd75cfc98f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91f11be7176d79299d8735f2dad86021f14298bfd5662f1a0595ebd75cfc98f1", kill_on_drop: false }` [INFO] [stdout] 91f11be7176d79299d8735f2dad86021f14298bfd5662f1a0595ebd75cfc98f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23e7eea3187f667be5c7dbfbac12b74e73788f073028c21b249254f2bdb1f023 [INFO] running `Command { std: "docker" "start" "-a" "23e7eea3187f667be5c7dbfbac12b74e73788f073028c21b249254f2bdb1f023", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling colorchoice v1.0.2 [INFO] [stderr] Compiling anstyle-query v1.1.1 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling anstyle-parse v0.2.5 [INFO] [stderr] Compiling anstream v0.6.15 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling raytracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/color.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | let rbyte = (256.0 * clamp(r, &intensity)); [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] 27 - let rbyte = (256.0 * clamp(r, &intensity)); [INFO] [stdout] 27 + let rbyte = 256.0 * clamp(r, &intensity); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/color.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | let gbyte = (256.0 * clamp(g, &intensity)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - let gbyte = (256.0 * clamp(g, &intensity)); [INFO] [stdout] 28 + let gbyte = 256.0 * clamp(g, &intensity); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/color.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let bbyte = (256.0 * clamp(b, &intensity)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 29 - let bbyte = (256.0 * clamp(b, &intensity)); [INFO] [stdout] 29 + let bbyte = 256.0 * clamp(b, &intensity); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/material.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | ray: &Ray, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `front_face` [INFO] [stdout] --> src/material.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | front_face: bool, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_front_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `front_face` [INFO] [stdout] --> src/material.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | front_face: bool, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_front_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_outward` is never used [INFO] [stdout] --> src/vec3.rs:150:8 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn random_outward(normal: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hittable.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | fn hit(&self, ray: &Ray, interval: Range) -> Option; [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | fn hit(&self, ray: &Ray, interval: Range) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hittable.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | fn hit(&self, ray: &Ray, interval: Range) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | fn hit(&self, ray: &Ray, interval: Range) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hittable.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | fn hit(&self, ray: &Ray, interval: Range) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 98 | fn hit(&self, ray: &Ray, interval: Range) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.09s [INFO] running `Command { std: "docker" "inspect" "23e7eea3187f667be5c7dbfbac12b74e73788f073028c21b249254f2bdb1f023", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23e7eea3187f667be5c7dbfbac12b74e73788f073028c21b249254f2bdb1f023", kill_on_drop: false }` [INFO] [stdout] 23e7eea3187f667be5c7dbfbac12b74e73788f073028c21b249254f2bdb1f023 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71a9a8bd2586c69b09451a702b3de1cbd2a87162b1399b800c09400e431683a5 [INFO] running `Command { std: "docker" "start" "-a" "71a9a8bd2586c69b09451a702b3de1cbd2a87162b1399b800c09400e431683a5", kill_on_drop: false }` [INFO] [stderr] Compiling raytracing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/color.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | let rbyte = (256.0 * clamp(r, &intensity)); [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] 27 - let rbyte = (256.0 * clamp(r, &intensity)); [INFO] [stdout] 27 + let rbyte = 256.0 * clamp(r, &intensity); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/color.rs:28:17 [INFO] [stdout] | [INFO] [stdout] 28 | let gbyte = (256.0 * clamp(g, &intensity)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 28 - let gbyte = (256.0 * clamp(g, &intensity)); [INFO] [stdout] 28 + let gbyte = 256.0 * clamp(g, &intensity); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/color.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let bbyte = (256.0 * clamp(b, &intensity)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 29 - let bbyte = (256.0 * clamp(b, &intensity)); [INFO] [stdout] 29 + let bbyte = 256.0 * clamp(b, &intensity); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ray` [INFO] [stdout] --> src/material.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | ray: &Ray, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `front_face` [INFO] [stdout] --> src/material.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | front_face: bool, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_front_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `front_face` [INFO] [stdout] --> src/material.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | front_face: bool, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_front_face` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_outward` is never used [INFO] [stdout] --> src/vec3.rs:150:8 [INFO] [stdout] | [INFO] [stdout] 150 | pub fn random_outward(normal: Vec3) -> Vec3 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hittable.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | fn hit(&self, ray: &Ray, interval: Range) -> Option; [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | fn hit(&self, ray: &Ray, interval: Range) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hittable.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 47 | fn hit(&self, ray: &Ray, interval: Range) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | fn hit(&self, ray: &Ray, interval: Range) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hittable.rs:98:12 [INFO] [stdout] | [INFO] [stdout] 98 | fn hit(&self, ray: &Ray, interval: Range) -> Option { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 98 | fn hit(&self, ray: &Ray, interval: Range) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "71a9a8bd2586c69b09451a702b3de1cbd2a87162b1399b800c09400e431683a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71a9a8bd2586c69b09451a702b3de1cbd2a87162b1399b800c09400e431683a5", kill_on_drop: false }` [INFO] [stdout] 71a9a8bd2586c69b09451a702b3de1cbd2a87162b1399b800c09400e431683a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 53702fd4f25f3b2002436a3888eac8cbf935eeafaf3f3de3cefc214de85d20b7 [INFO] running `Command { std: "docker" "start" "-a" "53702fd4f25f3b2002436a3888eac8cbf935eeafaf3f3de3cefc214de85d20b7", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/color.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | let rbyte = (256.0 * clamp(r, &intensity)); [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] 27 - let rbyte = (256.0 * clamp(r, &intensity)); [INFO] [stderr] 27 + let rbyte = 256.0 * clamp(r, &intensity); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/color.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | let gbyte = (256.0 * clamp(g, &intensity)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 28 - let gbyte = (256.0 * clamp(g, &intensity)); [INFO] [stderr] 28 + let gbyte = 256.0 * clamp(g, &intensity); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/color.rs:29:17 [INFO] [stderr] | [INFO] [stderr] 29 | let bbyte = (256.0 * clamp(b, &intensity)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 29 - let bbyte = (256.0 * clamp(b, &intensity)); [INFO] [stderr] 29 + let bbyte = 256.0 * clamp(b, &intensity); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ray` [INFO] [stderr] --> src/material.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | ray: &Ray, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ray` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `front_face` [INFO] [stderr] --> src/material.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | front_face: bool, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_front_face` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `front_face` [INFO] [stderr] --> src/material.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | front_face: bool, [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_front_face` [INFO] [stderr] [INFO] [stderr] warning: function `random_outward` is never used [INFO] [stderr] --> src/vec3.rs:150:8 [INFO] [stderr] | [INFO] [stderr] 150 | pub fn random_outward(normal: Vec3) -> Vec3 { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/hittable.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | fn hit(&self, ray: &Ray, interval: Range) -> Option; [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 27 | fn hit(&self, ray: &Ray, interval: Range) -> Option>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/hittable.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 47 | fn hit(&self, ray: &Ray, interval: Range) -> Option { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 47 | fn hit(&self, ray: &Ray, interval: Range) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/hittable.rs:98:12 [INFO] [stderr] | [INFO] [stderr] 98 | fn hit(&self, ray: &Ray, interval: Range) -> Option { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 98 | fn hit(&self, ray: &Ray, interval: Range) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `raytracing` (bin "raytracing" test) generated 10 warnings (run `cargo fix --bin "raytracing" --tests` to apply 6 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/raytracing-4c7ad63ac106bb87) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "53702fd4f25f3b2002436a3888eac8cbf935eeafaf3f3de3cefc214de85d20b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53702fd4f25f3b2002436a3888eac8cbf935eeafaf3f3de3cefc214de85d20b7", kill_on_drop: false }` [INFO] [stdout] 53702fd4f25f3b2002436a3888eac8cbf935eeafaf3f3de3cefc214de85d20b7