[INFO] cloning repository https://github.com/BenSandeen/learning-glium [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BenSandeen/learning-glium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenSandeen%2Flearning-glium", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenSandeen%2Flearning-glium'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dcb3dc0b09890e82cc6e07efbe4c0a0122a4c596 [INFO] checking BenSandeen/learning-glium against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBenSandeen%2Flearning-glium" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BenSandeen/learning-glium on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BenSandeen/learning-glium [INFO] finished tweaking git repo https://github.com/BenSandeen/learning-glium [INFO] tweaked toml for git repo https://github.com/BenSandeen/learning-glium written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/BenSandeen/learning-glium already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6bc7f87b01928c3aa4b9be68275cb63b69f2fc18952d116ecfae2b3a30404704 [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" "6bc7f87b01928c3aa4b9be68275cb63b69f2fc18952d116ecfae2b3a30404704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bc7f87b01928c3aa4b9be68275cb63b69f2fc18952d116ecfae2b3a30404704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bc7f87b01928c3aa4b9be68275cb63b69f2fc18952d116ecfae2b3a30404704", kill_on_drop: false }` [INFO] [stdout] 6bc7f87b01928c3aa4b9be68275cb63b69f2fc18952d116ecfae2b3a30404704 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43d6d57cfdc8e66921fcd018e3941dd5e63e3168222870284a3671f7d579ac7e [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" "43d6d57cfdc8e66921fcd018e3941dd5e63e3168222870284a3671f7d579ac7e", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.2 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.36 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking wayland-sys v0.23.6 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Compiling glium v0.27.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Checking calloop v0.4.4 [INFO] [stderr] Checking wayland-commons v0.23.6 [INFO] [stderr] Checking smithay-client-toolkit v0.6.6 [INFO] [stderr] Checking winit v0.22.1 [INFO] [stderr] Checking glutin v0.24.0 [INFO] [stderr] Checking learning-glium v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `glium` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use glium; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glium::glutin` [INFO] [stdout] --> src/tutorial_01/tutorial_01.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use glium::glutin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glutin` [INFO] [stdout] --> src/tutorial_02/tutorial_02.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use glium::{*, glutin, Surface}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glutin` [INFO] [stdout] --> src/tutorial_03/tutorial_03.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use glium::{*, glutin, Surface}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glium` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use glium; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glium::glutin` [INFO] [stdout] --> src/tutorial_01/tutorial_01.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use glium::glutin; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glutin` [INFO] [stdout] --> src/tutorial_02/tutorial_02.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use glium::{*, glutin, Surface}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glutin` [INFO] [stdout] --> src/tutorial_03/tutorial_03.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use glium::{*, glutin, Surface}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tutorial_01/tutorial_01.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut events_loop = glium::glutin::event_loop::EventLoop::new(); [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: variable does not need to be mutable [INFO] [stdout] --> src/tutorial_02/tutorial_02.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut events_loop = glium::glutin::event_loop::EventLoop::new(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tutorial_03/tutorial_03.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut events_loop = glium::glutin::event_loop::EventLoop::new(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tutorial_01` [INFO] [stdout] --> src/tutorial_01/tutorial_01.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn tutorial_01() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tutorial_02` [INFO] [stdout] --> src/tutorial_02/tutorial_02.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn tutorial_02() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/tutorial_02/tutorial_02.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/tutorial_03/tutorial_03.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tutorial_01/tutorial_01.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut events_loop = glium::glutin::event_loop::EventLoop::new(); [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: variable does not need to be mutable [INFO] [stdout] --> src/tutorial_02/tutorial_02.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut events_loop = glium::glutin::event_loop::EventLoop::new(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tutorial_03/tutorial_03.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut events_loop = glium::glutin::event_loop::EventLoop::new(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tutorial_01` [INFO] [stdout] --> src/tutorial_01/tutorial_01.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn tutorial_01() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `tutorial_02` [INFO] [stdout] --> src/tutorial_02/tutorial_02.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn tutorial_02() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/tutorial_02/tutorial_02.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/tutorial_03/tutorial_03.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "43d6d57cfdc8e66921fcd018e3941dd5e63e3168222870284a3671f7d579ac7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43d6d57cfdc8e66921fcd018e3941dd5e63e3168222870284a3671f7d579ac7e", kill_on_drop: false }` [INFO] [stdout] 43d6d57cfdc8e66921fcd018e3941dd5e63e3168222870284a3671f7d579ac7e