[INFO] cloning repository https://github.com/gyng/rust-raytracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gyng/rust-raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Frust-raytracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Frust-raytracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 855f2d053ac936a5fb2962d278d629f6269d6bf4 [INFO] documenting gyng/rust-raytracer against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgyng%2Frust-raytracer" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gyng/rust-raytracer on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gyng/rust-raytracer [INFO] finished tweaking git repo https://github.com/gyng/rust-raytracer [INFO] tweaked toml for git repo https://github.com/gyng/rust-raytracer written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/gyng/rust-raytracer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v0.14.6 [INFO] [stderr] Downloaded quote v0.6.4 [INFO] [stderr] Downloaded proc-macro2 v0.4.9 [INFO] [stderr] Downloaded rayon v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0f31410dec0429eef964b284bdb95c4c27c0e7bfeb85634bea022218bc0b829a [INFO] running `Command { std: "docker" "start" "-a" "0f31410dec0429eef964b284bdb95c4c27c0e7bfeb85634bea022218bc0b829a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f31410dec0429eef964b284bdb95c4c27c0e7bfeb85634bea022218bc0b829a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f31410dec0429eef964b284bdb95c4c27c0e7bfeb85634bea022218bc0b829a", kill_on_drop: false }` [INFO] [stdout] 0f31410dec0429eef964b284bdb95c4c27c0e7bfeb85634bea022218bc0b829a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd9b02f2ab082d83f5a94f6f00c7a26a233b8fddfd27282950f6a7b30107865e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "dd9b02f2ab082d83f5a94f6f00c7a26a233b8fddfd27282950f6a7b30107865e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking deflate v0.7.18 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling syn v0.14.6 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking num-iter v0.1.37 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking rayon v1.0.2 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Documenting rust-raytracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/material/textures/imagetexture.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | / ( [INFO] [stdout] 39 | | ( [INFO] [stdout] 40 | | self.image[(x , y )].channel_f64() * u_opposite [INFO] [stdout] 41 | | + self.image[(x + 1, y )].channel_f64() * u_ratio [INFO] [stdout] ... | [INFO] [stdout] 45 | | ) * v_ratio [INFO] [stdout] 46 | | ) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 38 | ( [INFO] [stdout] 39 | self.image[(x , y )].channel_f64() * u_opposite [INFO] [stdout] 40 | + self.image[(x + 1, y )].channel_f64() * u_ratio [INFO] [stdout] 41 | ) * v_opposite + ( [INFO] [stdout] 42 | self.image[(x , y + 1)].channel_f64() * u_opposite [INFO] [stdout] 43 | + self.image[(x + 1, y + 1)].channel_f64() * u_ratio [INFO] [stdout] ... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/my_scene/cow.rs:35:118 [INFO] [stdout] | [INFO] [stdout] 35 | let cow = ::util::import::from_obj(red, true, "./docs/assets/models/cow.obj").expect("failed to load obj model");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/my_scene/heptoroid.rs:43:151 [INFO] [stdout] | [INFO] [stdout] 43 | ...oroid.obj").ok().expect("failed to load obj model");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/my_scene/lucy.rs:33:126 [INFO] [stdout] | [INFO] [stdout] 33 | let lucy = ::util::import::from_obj(grey, true, "./docs/assets/models/lucy.obj").ok().expect("failed to load obj model");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/my_scene/sibenik.rs:63:134 [INFO] [stdout] | [INFO] [stdout] 63 | let sibenik = ::util::import::from_obj(stone, false, "./docs/assets/models/sibenik.obj").ok().expect("failed to load obj model");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/my_scene/sponza.rs:42:144 [INFO] [stdout] | [INFO] [stdout] 42 | ...other.obj").ok().expect("failed to load obj model");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/my_scene/sponza.rs:45:170 [INFO] [stdout] | [INFO] [stdout] 45 | ...bbery.obj").ok().expect("failed to load obj model");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/my_scene/sponza.rs:48:144 [INFO] [stdout] | [INFO] [stdout] 48 | ...cloth.obj").ok().expect("failed to load obj model");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/my_scene/tachikoma.rs:35:137 [INFO] [stdout] | [INFO] [stdout] 35 | let tachikoma = ::util::import::from_obj(blue, false, "./docs/assets/models/tachikoma.obj").ok().expect("failed to load obj model");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/my_scene/teapot.rs:38:140 [INFO] [stdout] | [INFO] [stdout] 38 | let mut teapot = ::util::import::from_obj(porcelain, false, "./docs/assets/models/teapot.obj").ok().expect("failed to load obj model");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.45s [INFO] running `Command { std: "docker" "inspect" "dd9b02f2ab082d83f5a94f6f00c7a26a233b8fddfd27282950f6a7b30107865e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd9b02f2ab082d83f5a94f6f00c7a26a233b8fddfd27282950f6a7b30107865e", kill_on_drop: false }` [INFO] [stdout] dd9b02f2ab082d83f5a94f6f00c7a26a233b8fddfd27282950f6a7b30107865e