[INFO] cloning repository https://github.com/cultofmetatron/raybar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cultofmetatron/raybar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcultofmetatron%2Fraybar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcultofmetatron%2Fraybar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 247407530ed7a6728e88cd5ca3ee09d35ef2d795 [INFO] testing cultofmetatron/raybar against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcultofmetatron%2Fraybar" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cultofmetatron/raybar on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cultofmetatron/raybar [INFO] finished tweaking git repo https://github.com/cultofmetatron/raybar [INFO] tweaked toml for git repo https://github.com/cultofmetatron/raybar written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/cultofmetatron/raybar already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arrayvec v0.5.0 [INFO] [stderr] Downloaded piston2d-opengl_graphics v0.69.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 45d77f9a2b54f15f29fd976eb953f4306da57b5b4c45702dc4ba0519a1959edf [INFO] running `Command { std: "docker" "start" "-a" "45d77f9a2b54f15f29fd976eb953f4306da57b5b4c45702dc4ba0519a1959edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45d77f9a2b54f15f29fd976eb953f4306da57b5b4c45702dc4ba0519a1959edf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45d77f9a2b54f15f29fd976eb953f4306da57b5b4c45702dc4ba0519a1959edf", kill_on_drop: false }` [INFO] [stdout] 45d77f9a2b54f15f29fd976eb953f4306da57b5b4c45702dc4ba0519a1959edf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b25da516ffb1930347fa04f8eb6e5e3590d722ffa9971d9d420b28b245afd8e3 [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" "b25da516ffb1930347fa04f8eb6e5e3590d722ffa9971d9d420b28b245afd8e3", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling arrayvec v0.5.0 [INFO] [stderr] Compiling syn v0.15.30 [INFO] [stderr] Compiling pkg-config v0.3.16 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling piston-graphics_api_version v0.2.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling downcast-rs v1.0.4 [INFO] [stderr] Compiling same-file v1.0.5 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling lock_api v0.3.1 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling walkdir v2.2.9 [INFO] [stderr] Compiling shader_version v0.6.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling stb_truetype v0.3.0 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling png v0.15.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Compiling glutin_glx_sys v0.1.5 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling wayland-sys v0.21.13 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling rusttype v0.8.1 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling wayland-commons v0.21.13 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling piston2d-graphics v0.35.0 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Compiling tiff v0.3.1 [INFO] [stderr] Compiling image v0.22.2 [INFO] [stderr] Compiling pistoncore-input v0.28.0 [INFO] [stderr] Compiling piston2d-opengl_graphics v0.69.0 [INFO] [stderr] Compiling pistoncore-window v0.44.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.49.0 [INFO] [stderr] Compiling piston v0.49.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.6 [INFO] [stderr] Compiling winit v0.19.3 [INFO] [stderr] Compiling glutin v0.21.1 [INFO] [stderr] Compiling pistoncore-glutin_window v0.63.0 [INFO] [stderr] Compiling raybar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(trait_alias)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Add`, `Div`, `Neg`, `Sub` [INFO] [stdout] --> src/raybar/matrix.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | use std::ops::{Add, Div, Mul, Neg, Sub}; [INFO] [stdout] | ^^^ ^^^ ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PartialOrd` [INFO] [stdout] --> src/raybar/point.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{PartialEq, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Add`, `Div`, `Mul`, `Sub` [INFO] [stdout] --> src/raybar/point.rs:3:16 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Add, Div, Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ ^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Signed`, `ToPrimitive`, `Zero` [INFO] [stdout] --> src/raybar/point.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use num_traits::{One, Signed, ToPrimitive, Zero}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GlPrimative` [INFO] [stdout] --> src/raybar/point.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use super::glprimative::{GlPrimative, MatrixNumber}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PartialOrd` [INFO] [stdout] --> src/raybar/vector.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{PartialEq, PartialOrd}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Div` [INFO] [stdout] --> src/raybar/vector.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::{Add, Div, Mul, Neg, Sub}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `One`, `Signed`, `ToPrimitive` [INFO] [stdout] --> src/raybar/vector.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | use num_traits::{Float, One, Signed, ToPrimitive, Zero}; [INFO] [stdout] | ^^^ ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GlPrimative` [INFO] [stdout] --> src/raybar/vector.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use super::glprimative::{GlPrimative, MatrixNumber}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::point::GlPoint` [INFO] [stdout] --> src/raybar/vector.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use super::point::GlPoint; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rgb` [INFO] [stdout] --> src/raybar/examples/isomorph.rs:1:78 [INFO] [stdout] | [INFO] [stdout] 1 | use image::{DynamicImage, GenericImageView, ImageBuffer, ImageResult, Pixel, Rgb}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SubCommand` [INFO] [stdout] --> src/main.rs:11:22 [INFO] [stdout] | [INFO] [stdout] 11 | use clap::{App, Arg, SubCommand}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::GenericImageView` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use image::GenericImageView; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Float` [INFO] [stdout] --> src/raybar/matrix.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | use num_traits::{Float, One, ToPrimitive, Zero}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/raybar/matrix.rs:17:30 [INFO] [stdout] | [INFO] [stdout] 17 | use num_traits::{Float, One, ToPrimitive, Zero}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `raybar` due to 2 previous errors; 15 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b25da516ffb1930347fa04f8eb6e5e3590d722ffa9971d9d420b28b245afd8e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b25da516ffb1930347fa04f8eb6e5e3590d722ffa9971d9d420b28b245afd8e3", kill_on_drop: false }` [INFO] [stdout] b25da516ffb1930347fa04f8eb6e5e3590d722ffa9971d9d420b28b245afd8e3