[INFO] cloning repository https://github.com/bitshifter/pathtrace-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bitshifter/pathtrace-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitshifter%2Fpathtrace-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitshifter%2Fpathtrace-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c0a9d380e8688b8f5f268e33efc5cbd812183c43 [INFO] checking bitshifter/pathtrace-rs against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitshifter%2Fpathtrace-rs" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bitshifter/pathtrace-rs on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bitshifter/pathtrace-rs [INFO] finished tweaking git repo https://github.com/bitshifter/pathtrace-rs [INFO] tweaked toml for git repo https://github.com/bitshifter/pathtrace-rs written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/bitshifter/pathtrace-rs 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-utils v0.8.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1317cb80c5e174d74d1dd34df7ad0fa3b211b8fc507dff3aee8893549dd8d22 [INFO] running `Command { std: "docker" "start" "-a" "f1317cb80c5e174d74d1dd34df7ad0fa3b211b8fc507dff3aee8893549dd8d22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1317cb80c5e174d74d1dd34df7ad0fa3b211b8fc507dff3aee8893549dd8d22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1317cb80c5e174d74d1dd34df7ad0fa3b211b8fc507dff3aee8893549dd8d22", kill_on_drop: false }` [INFO] [stdout] f1317cb80c5e174d74d1dd34df7ad0fa3b211b8fc507dff3aee8893549dd8d22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9e6ec6fb66f90c56a021407bf97e14674b2b932f5bb50d83da616fb054eb43f [INFO] running `Command { std: "docker" "start" "-a" "e9e6ec6fb66f90c56a021407bf97e14674b2b932f5bb50d83da616fb054eb43f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling 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[INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking xdg v2.4.1 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling glium v0.25.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking takeable-option v0.4.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking glam v0.20.5 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.21.2 [INFO] [stderr] Checking pathtrace-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `spheres_soa::SpheresSoA` [INFO] [stdout] --> src/collision.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub use spheres_soa::SpheresSoA; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glium` is imported redundantly [INFO] [stdout] --> src/glium_window.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | self, [INFO] [stdout] | ^^^^ the item `glium` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/glium_window.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use image; [INFO] [stdout] | ^^^^^ the item `image` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/offline.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use image; [INFO] [stdout] | ^^^^^ the item `image` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `spheres_soa::SpheresSoA` [INFO] [stdout] --> src/collision.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | pub use spheres_soa::SpheresSoA; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `glium` is imported redundantly [INFO] [stdout] --> src/glium_window.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | self, [INFO] [stdout] | ^^^^ the item `glium` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/glium_window.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use image; [INFO] [stdout] | ^^^^^ the item `image` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `image` is imported redundantly [INFO] [stdout] --> src/offline.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use image; [INFO] [stdout] | ^^^^^ the item `image` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `white` [INFO] [stdout] --> src/presets.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let white = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_white` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ground` [INFO] [stdout] --> src/presets.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let ground = [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/presets.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | rng: &mut Xoshiro256Plus, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/presets.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut hitables = Vec::with_capacity(n + 1); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `white` [INFO] [stdout] --> src/presets.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | let white = [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_white` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ground` [INFO] [stdout] --> src/presets.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | let ground = [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ground` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> src/presets.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | rng: &mut Xoshiro256Plus, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/presets.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | let mut hitables = Vec::with_capacity(n + 1); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `w` is never read [INFO] [stdout] --> src/camera.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Camera { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | w: Vec3, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Camera` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 29.90s [INFO] running `Command { std: "docker" "inspect" "e9e6ec6fb66f90c56a021407bf97e14674b2b932f5bb50d83da616fb054eb43f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9e6ec6fb66f90c56a021407bf97e14674b2b932f5bb50d83da616fb054eb43f", kill_on_drop: false }` [INFO] [stdout] e9e6ec6fb66f90c56a021407bf97e14674b2b932f5bb50d83da616fb054eb43f