[INFO] cloning repository https://github.com/kylebme/RTIOW-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kylebme/RTIOW-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylebme%2FRTIOW-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylebme%2FRTIOW-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2236a200eeefab709d442824aa9b6fce3f2acc5f [INFO] testing kylebme/RTIOW-Rust against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkylebme%2FRTIOW-Rust" "/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/kylebme/RTIOW-Rust [INFO] finished tweaking git repo https://github.com/kylebme/RTIOW-Rust [INFO] tweaked toml for git repo https://github.com/kylebme/RTIOW-Rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kylebme/RTIOW-Rust on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kylebme/RTIOW-Rust 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] [stderr] Adding bumpalo v3.19.0 [INFO] [stderr] Adding console v0.16.1 [INFO] [stderr] Adding encode_unicode v1.0.0 [INFO] [stderr] Adding indicatif v0.18.0 [INFO] [stderr] Adding js-sys v0.3.58 (available: v0.3.81) [INFO] [stderr] Adding log v0.4.28 [INFO] [stderr] Adding portable-atomic v1.11.1 [INFO] [stderr] Adding unicode-width v0.2.2 [INFO] [stderr] Adding unit-prefix v0.5.1 [INFO] [stderr] Adding wasm-bindgen v0.2.81 (available: v0.2.104) [INFO] [stderr] Adding wasm-bindgen-backend v0.2.81 (available: v0.2.104) [INFO] [stderr] Adding wasm-bindgen-macro v0.2.81 (available: v0.2.104) [INFO] [stderr] Adding wasm-bindgen-macro-support v0.2.81 (available: v0.2.104) [INFO] [stderr] Adding wasm-bindgen-shared v0.2.81 (available: v0.2.104) [INFO] [stderr] Adding web-time v1.1.0 [INFO] [stderr] Adding windows-link v0.2.1 [INFO] [stderr] Adding windows-sys v0.61.2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d14751d6c03f8c10fdda962b8b05d0e82052a546bcb7860680c90ea29d96525 [INFO] running `Command { std: "docker" "start" "-a" "9d14751d6c03f8c10fdda962b8b05d0e82052a546bcb7860680c90ea29d96525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d14751d6c03f8c10fdda962b8b05d0e82052a546bcb7860680c90ea29d96525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d14751d6c03f8c10fdda962b8b05d0e82052a546bcb7860680c90ea29d96525", kill_on_drop: false }` [INFO] [stdout] 9d14751d6c03f8c10fdda962b8b05d0e82052a546bcb7860680c90ea29d96525 [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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a3cc6b95c2463a93914ee3eedeafd80ebfc4f76cd8d7fc9859dab6b4e0e13bd [INFO] running `Command { std: "docker" "start" "-a" "0a3cc6b95c2463a93914ee3eedeafd80ebfc4f76cd8d7fc9859dab6b4e0e13bd", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling weezl v0.1.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling unit-prefix v0.5.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling bytemuck v1.7.3 [INFO] [stderr] Compiling gif v0.11.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling console v0.16.1 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling rayon v0.9.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling indicatif v0.18.0 [INFO] [stderr] Compiling tiff v0.6.1 [INFO] [stderr] Compiling image v0.23.14 [INFO] [stderr] Compiling enum_dispatch v0.3.7 [INFO] [stderr] Compiling rtiow_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Uniform` [INFO] [stdout] --> src/main.rs:4:41 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::distributions::{Distribution, Uniform}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indicatif::ParallelProgressIterator` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use indicatif::ParallelProgressIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ray::*` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use ray::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::material` [INFO] [stdout] --> src/hit.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::material; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::distributions::Uniform` [INFO] [stdout] --> src/color.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::distributions::Uniform; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::ThreadRng` [INFO] [stdout] --> src/color.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::prelude::ThreadRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `distributions::Uniform` and `prelude::ThreadRng` [INFO] [stdout] --> src/camera.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::{prelude::ThreadRng, distributions::Uniform}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ThreadRng` and `distributions::Uniform` [INFO] [stdout] --> src/material.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | distributions::Uniform, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | prelude::{Distribution, ThreadRng, Rng}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Distribution` [INFO] [stdout] --> src/main.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::distributions::{Distribution, Uniform}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/uniform_wrapper.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | prelude::{Rng, ThreadRng, thread_rng}, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Distribution` [INFO] [stdout] --> src/material.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | prelude::{Distribution, ThreadRng, Rng}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/material.rs:9:40 [INFO] [stdout] | [INFO] [stdout] 9 | prelude::{Distribution, ThreadRng, Rng}, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unigen0_1` [INFO] [stdout] --> src/material.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | unigen0_1: &mut UniGen0_1, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unigen0_1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unigen0_1` [INFO] [stdout] --> src/material.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | unigen0_1: &mut UniGen0_1, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unigen0_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unigen_neg1_1` [INFO] [stdout] --> src/material.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | unigen_neg1_1: &mut UniGenNeg1_1 [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unigen_neg1_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hit.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option; [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 29 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hit.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 44 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sphere.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 13 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized] target(s) in 18.16s [INFO] running `Command { std: "docker" "inspect" "0a3cc6b95c2463a93914ee3eedeafd80ebfc4f76cd8d7fc9859dab6b4e0e13bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a3cc6b95c2463a93914ee3eedeafd80ebfc4f76cd8d7fc9859dab6b4e0e13bd", kill_on_drop: false }` [INFO] [stdout] 0a3cc6b95c2463a93914ee3eedeafd80ebfc4f76cd8d7fc9859dab6b4e0e13bd [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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7052d2121828cb4c83da358024640d408a0a37a2d860403f8e9c8103d134f7ff [INFO] running `Command { std: "docker" "start" "-a" "7052d2121828cb4c83da358024640d408a0a37a2d860403f8e9c8103d134f7ff", kill_on_drop: false }` [INFO] [stderr] Compiling rtiow_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Uniform` [INFO] [stdout] --> src/main.rs:4:41 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::distributions::{Distribution, Uniform}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `indicatif::ParallelProgressIterator` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use indicatif::ParallelProgressIterator; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ray::*` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use ray::*; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::material` [INFO] [stdout] --> src/hit.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::material; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::distributions::Uniform` [INFO] [stdout] --> src/color.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use rand::distributions::Uniform; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::ThreadRng` [INFO] [stdout] --> src/color.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rand::prelude::ThreadRng; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `distributions::Uniform` and `prelude::ThreadRng` [INFO] [stdout] --> src/camera.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::{prelude::ThreadRng, distributions::Uniform}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ThreadRng` and `distributions::Uniform` [INFO] [stdout] --> src/material.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | distributions::Uniform, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | prelude::{Distribution, ThreadRng, Rng}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Distribution` [INFO] [stdout] --> src/main.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use rand::distributions::{Distribution, Uniform}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/uniform_wrapper.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | prelude::{Rng, ThreadRng, thread_rng}, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Distribution` [INFO] [stdout] --> src/material.rs:9:15 [INFO] [stdout] | [INFO] [stdout] 9 | prelude::{Distribution, ThreadRng, Rng}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rng` [INFO] [stdout] --> src/material.rs:9:40 [INFO] [stdout] | [INFO] [stdout] 9 | prelude::{Distribution, ThreadRng, Rng}, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unigen0_1` [INFO] [stdout] --> src/material.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | unigen0_1: &mut UniGen0_1, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unigen0_1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unigen0_1` [INFO] [stdout] --> src/material.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | unigen0_1: &mut UniGen0_1, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unigen0_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `unigen_neg1_1` [INFO] [stdout] --> src/material.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | unigen_neg1_1: &mut UniGenNeg1_1 [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unigen_neg1_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hit.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option; [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 29 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hit.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 44 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/sphere.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option { [INFO] [stdout] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 13 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized] target(s) in 7.42s [INFO] running `Command { std: "docker" "inspect" "7052d2121828cb4c83da358024640d408a0a37a2d860403f8e9c8103d134f7ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7052d2121828cb4c83da358024640d408a0a37a2d860403f8e9c8103d134f7ff", kill_on_drop: false }` [INFO] [stdout] 7052d2121828cb4c83da358024640d408a0a37a2d860403f8e9c8103d134f7ff [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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ba1c5df116fd6cace165b1cd2b3ca57d2691ae6dada232bf1434c161e354c6c4 [INFO] running `Command { std: "docker" "start" "-a" "ba1c5df116fd6cace165b1cd2b3ca57d2691ae6dada232bf1434c161e354c6c4", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Uniform` [INFO] [stderr] --> src/main.rs:4:41 [INFO] [stderr] | [INFO] [stderr] 4 | use rand::distributions::{Distribution, Uniform}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `indicatif::ParallelProgressIterator` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use indicatif::ParallelProgressIterator; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ray::*` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use ray::*; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::material` [INFO] [stderr] --> src/hit.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::material; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::distributions::Uniform` [INFO] [stderr] --> src/color.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use rand::distributions::Uniform; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::prelude::ThreadRng` [INFO] [stderr] --> src/color.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use rand::prelude::ThreadRng; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `distributions::Uniform` and `prelude::ThreadRng` [INFO] [stderr] --> src/camera.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | use rand::{prelude::ThreadRng, distributions::Uniform}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ThreadRng` and `distributions::Uniform` [INFO] [stderr] --> src/material.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | distributions::Uniform, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 9 | prelude::{Distribution, ThreadRng, Rng}, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Distribution` [INFO] [stderr] --> src/main.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | use rand::distributions::{Distribution, Uniform}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/uniform_wrapper.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | prelude::{Rng, ThreadRng, thread_rng}, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Distribution` [INFO] [stderr] --> src/material.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | prelude::{Distribution, ThreadRng, Rng}, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Rng` [INFO] [stderr] --> src/material.rs:9:40 [INFO] [stderr] | [INFO] [stderr] 9 | prelude::{Distribution, ThreadRng, Rng}, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `unigen0_1` [INFO] [stderr] --> src/material.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | unigen0_1: &mut UniGen0_1, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unigen0_1` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `unigen0_1` [INFO] [stderr] --> src/material.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | unigen0_1: &mut UniGen0_1, [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unigen0_1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `unigen_neg1_1` [INFO] [stderr] --> src/material.rs:116:9 [INFO] [stderr] | [INFO] [stderr] 116 | unigen_neg1_1: &mut UniGenNeg1_1 [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unigen_neg1_1` [INFO] [stderr] [INFO] [stderr] warning: field `w` is never read [INFO] [stderr] --> src/camera.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Camera { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 13 | w: Vec3, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/hit.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option; [INFO] [stderr] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 29 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/hit.rs:44:12 [INFO] [stderr] | [INFO] [stderr] 44 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option { [INFO] [stderr] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 44 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/sphere.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option { [INFO] [stderr] | ^^^^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 13 | fn hit(&self, r: &Ray, t_min: f64, t_max: f64) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `rtiow_rust` (bin "rtiow_rust" test) generated 19 warnings (run `cargo fix --bin "rtiow_rust" --tests` to apply 8 suggestions) [INFO] [stderr] Finished `test` profile [optimized] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rtiow_rust-115c1c786c0eb87f) [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" "ba1c5df116fd6cace165b1cd2b3ca57d2691ae6dada232bf1434c161e354c6c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba1c5df116fd6cace165b1cd2b3ca57d2691ae6dada232bf1434c161e354c6c4", kill_on_drop: false }` [INFO] [stdout] ba1c5df116fd6cace165b1cd2b3ca57d2691ae6dada232bf1434c161e354c6c4