[INFO] cloning repository https://github.com/swamulism/aether_of_enclaves [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swamulism/aether_of_enclaves" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswamulism%2Faether_of_enclaves", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswamulism%2Faether_of_enclaves'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b48130bd5349091f005fa0064c9a5e93d56cd16f [INFO] checking swamulism/aether_of_enclaves against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswamulism%2Faether_of_enclaves" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/swamulism/aether_of_enclaves on toolchain 90442458ac46b1d5eed752c316da25450f67285b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/swamulism/aether_of_enclaves [INFO] finished tweaking git repo https://github.com/swamulism/aether_of_enclaves [INFO] tweaked toml for git repo https://github.com/swamulism/aether_of_enclaves written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/swamulism/aether_of_enclaves already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f979533608a89ac7614f278a712c0eb2a9bfc52cb834aa1b24fb4242d612ebb7 [INFO] running `Command { std: "docker" "start" "-a" "f979533608a89ac7614f278a712c0eb2a9bfc52cb834aa1b24fb4242d612ebb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f979533608a89ac7614f278a712c0eb2a9bfc52cb834aa1b24fb4242d612ebb7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f979533608a89ac7614f278a712c0eb2a9bfc52cb834aa1b24fb4242d612ebb7", kill_on_drop: false }` [INFO] [stdout] f979533608a89ac7614f278a712c0eb2a9bfc52cb834aa1b24fb4242d612ebb7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 529e90d29cdf2ebbf7b897cee98f69fb605d11a46e08fbb9d8cfab82a8b446bb [INFO] running `Command { std: "docker" "start" "-a" "529e90d29cdf2ebbf7b897cee98f69fb605d11a46e08fbb9d8cfab82a8b446bb", kill_on_drop: false }` [INFO] [stderr] Compiling libloading v0.4.3 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking either v1.4.0 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Compiling rayon-core v1.3.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking shader_version v0.3.0 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Checking piston-texture v0.6.0 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking read_color v1.0.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Compiling x11-dl v2.17.2 [INFO] [stderr] Checking inflate v0.4.2 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-rational v0.1.41 [INFO] [stderr] Compiling gl_generator v0.7.0 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Compiling glutin v0.14.0 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking ordered-float v0.5.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking gif v0.10.0 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking pistoncore-input v0.20.0 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking dlib v0.4.0 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking rusttype v0.4.3 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking wayland-client v0.12.5 [INFO] [stderr] Checking piston2d-graphics v0.26.0 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Compiling gfx_gl v0.4.0 [INFO] [stderr] Checking wayland-protocols v0.12.5 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Checking pistoncore-window v0.31.0 [INFO] [stderr] Checking pistoncore-event_loop v0.36.0 [INFO] [stderr] Checking jpeg-decoder v0.1.13 [INFO] [stderr] Checking piston v0.36.0 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Compiling num-derive v0.2.0 [INFO] [stderr] Checking wayland-window v0.13.2 [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] Checking winit v0.12.0 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking noise v0.5.1 [INFO] [stderr] Checking gfx_core v0.8.2 [INFO] [stderr] Checking pistoncore-glutin_window v0.46.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.0 [INFO] [stderr] Checking piston-gfx_texture v0.32.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.51.0 [INFO] [stderr] Checking piston_window v0.79.0 [INFO] [stderr] Checking aether_of_enclaves v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:205:25 [INFO] [stdout] | [INFO] [stdout] 205 | let mut scale; [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/game.rs:205:25 [INFO] [stdout] | [INFO] [stdout] 205 | let mut scale; [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: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/game.rs:786:35 [INFO] [stdout] | [INFO] [stdout] 786 | for image_name in image_names.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 786 | for image_name in image_names.iter() { [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 786 | for image_name in image_names { [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021. [INFO] [stdout] --> src/game.rs:786:35 [INFO] [stdout] | [INFO] [stdout] 786 | for image_name in image_names.into_iter() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 786 | for image_name in image_names.iter() { [INFO] [stdout] | ^^^^ [INFO] [stdout] help: or remove `.into_iter()` to iterate by value [INFO] [stdout] | [INFO] [stdout] 786 | for image_name in image_names { [INFO] [stdout] | -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.10s [INFO] running `Command { std: "docker" "inspect" "529e90d29cdf2ebbf7b897cee98f69fb605d11a46e08fbb9d8cfab82a8b446bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "529e90d29cdf2ebbf7b897cee98f69fb605d11a46e08fbb9d8cfab82a8b446bb", kill_on_drop: false }` [INFO] [stdout] 529e90d29cdf2ebbf7b897cee98f69fb605d11a46e08fbb9d8cfab82a8b446bb