[INFO] cloning repository https://github.com/stevebob/platform-game-experiment [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevebob/platform-game-experiment" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Fplatform-game-experiment", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Fplatform-game-experiment'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b182295c312d212b39a6e090c3221e6364a0145a [INFO] testing stevebob/platform-game-experiment against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Fplatform-game-experiment" "/workspace/builds/worker-20/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stevebob/platform-game-experiment on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stevebob/platform-game-experiment [INFO] finished tweaking git repo https://github.com/stevebob/platform-game-experiment [INFO] tweaked toml for git repo https://github.com/stevebob/platform-game-experiment written to /workspace/builds/worker-20/source/Cargo.toml [INFO] crate git repo https://github.com/stevebob/platform-game-experiment already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a698abd8e02e6d6133403d8046d0acd4336b4f91085e880734de2e8132783590 [INFO] running `Command { std: "docker" "start" "-a" "a698abd8e02e6d6133403d8046d0acd4336b4f91085e880734de2e8132783590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a698abd8e02e6d6133403d8046d0acd4336b4f91085e880734de2e8132783590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a698abd8e02e6d6133403d8046d0acd4336b4f91085e880734de2e8132783590", kill_on_drop: false }` [INFO] [stdout] a698abd8e02e6d6133403d8046d0acd4336b4f91085e880734de2e8132783590 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4d3dcff794909577d38faa2e735e330a8c75d514ee39d5082388dd9cf4206b9 [INFO] running `Command { std: "docker" "start" "-a" "b4d3dcff794909577d38faa2e735e330a8c75d514ee39d5082388dd9cf4206b9", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling token_store v0.1.2 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling num-bigint v0.2.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling serde v1.0.66 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memmap v0.6.2 [INFO] [stderr] Compiling shared_library v0.1.8 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.12.5 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling x11-dl v2.18.0 [INFO] [stderr] Compiling tempfile v3.0.2 [INFO] [stderr] Compiling wayland-client v0.12.5 [INFO] [stderr] Compiling wayland-protocols v0.12.5 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.12.5 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling glutin v0.15.0 [INFO] [stderr] Compiling wayland-kbd v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.66 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling gfx_core v0.8.2 [INFO] [stderr] Compiling wayland-window v0.13.3 [INFO] [stderr] Compiling winit v0.13.1 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling best v0.6.0 [INFO] [stderr] Compiling gfx_device_gl v0.15.3 [INFO] [stderr] Compiling gfx_window_glutin v0.23.0 [INFO] [stderr] Compiling platform-game-experiment v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/loose_quad_tree.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | let mut node = &mut nodes[index]; [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: function is never used: `vector2_cross_product` [INFO] [stdout] --> src/collision.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn vector2_cross_product(v: Vector2, w: Vector2) -> N { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `vertex_edge` [INFO] [stdout] --> src/collision.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn vertex_edge( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(nonzero)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `nonzero` has been stable since 1.28.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(nonzero)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 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 `platform-game-experiment` due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b4d3dcff794909577d38faa2e735e330a8c75d514ee39d5082388dd9cf4206b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4d3dcff794909577d38faa2e735e330a8c75d514ee39d5082388dd9cf4206b9", kill_on_drop: false }` [INFO] [stdout] b4d3dcff794909577d38faa2e735e330a8c75d514ee39d5082388dd9cf4206b9