[INFO] updating cached repository https://github.com/echochamber/rust_hex_grid [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c9e98f95bec77dffde5ef30c8501badd56773904 [INFO] checking echochamber/rust_hex_grid against master#4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb for pr-64672 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechochamber%2Frust_hex_grid" "work/builds/worker-2/source"` [INFO] [stderr] Cloning into 'work/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/echochamber/rust_hex_grid on toolchain 4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/echochamber/rust_hex_grid [INFO] finished tweaking git repo https://github.com/echochamber/rust_hex_grid [INFO] tweaked toml for git repo https://github.com/echochamber/rust_hex_grid written to work/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/echochamber/rust_hex_grid already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+4ff32c07da9d97e6dc315a4a5c9ffbb797cb27bb" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d93cc46c30491eebd765b93a4b2459ce16e07f36bf63cb75aec6935280acace7 [INFO] running `"docker" "start" "-a" "d93cc46c30491eebd765b93a4b2459ce16e07f36bf63cb75aec6935280acace7"` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking piston-float v0.2.0 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking bitflags v0.6.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking ppv-lite86 v0.2.5 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking shader_version v0.2.2 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking read_color v0.1.0 [INFO] [stderr] Checking piston-texture v0.4.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Checking bitflags v0.5.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.1.0 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Checking draw_state v0.4.0 [INFO] [stderr] Checking piston-viewport v0.2.0 [INFO] [stderr] Checking vecmath v0.2.0 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling freetype-sys v0.3.1 [INFO] [stderr] Checking gif v0.8.0 [INFO] [stderr] Checking draw_state v0.6.0 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling bitflags v1.2.0 [INFO] [stderr] Checking c2-chacha v0.2.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Checking piston2d-graphics v0.16.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking stb_truetype v0.3.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking pistoncore-input v0.12.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking gfx_core v0.2.1 [INFO] [stderr] Checking gfx_core v0.3.1 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking stb_truetype v0.2.8 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling gl_generator v0.6.1 [INFO] [stderr] Checking pistoncore-window v0.19.0 [INFO] [stderr] Checking piston-ai_behavior v0.14.0 [INFO] [stderr] Checking memmap v0.2.3 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking uuid v0.1.18 [INFO] [stderr] Checking png v0.5.2 [INFO] [stderr] Compiling glutin v0.5.2 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Checking rusttype v0.2.4 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Checking freetype-rs v0.7.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking pistoncore-event_loop v0.22.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking piston2d-sprite v0.26.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking piston v0.22.1 [INFO] [stderr] Compiling gl v0.6.5 [INFO] [stderr] Checking rayon-core v1.6.0 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking hex2d v0.1.0 [INFO] [stderr] Checking gfx v0.10.2 [INFO] [stderr] Checking jpeg-decoder v0.1.16 [INFO] [stderr] Checking gfx_device_gl v0.9.0 [INFO] [stderr] Checking image v0.9.1 [INFO] [stderr] Checking gfx_device_gl v0.10.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking piston-gfx_texture v0.14.0 [INFO] [stderr] Checking piston2d-opengl_graphics v0.28.2 [INFO] [stderr] Checking piston2d-gfx_graphics v0.27.0 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.5.11 [INFO] [stderr] Checking wayland-kbd v0.3.6 [INFO] [stderr] Checking wayland-window v0.2.3 [INFO] [stderr] Checking pistoncore-glutin_window v0.26.1 [INFO] [stderr] Checking piston_window v0.45.0 [INFO] [stderr] Checking board_v2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `render_args` [INFO] [stderr] --> src/main.rs:38:27 [INFO] [stderr] | [INFO] [stderr] 38 | Event::Render(render_args) => { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_render_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/hex_board.rs:33:6 [INFO] [stderr] | [INFO] [stderr] 33 | let width = size * 1.732058; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/hex_board.rs:34:6 [INFO] [stderr] | [INFO] [stderr] 34 | let height = size * 2.0; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current` [INFO] [stderr] --> src/hex_board.rs:51:7 [INFO] [stderr] | [INFO] [stderr] 51 | let current = i % 6; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_current` [INFO] [stderr] [INFO] [stderr] warning: the feature `append` has been stable since 1.4.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/hex_board.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/hex_board.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `render_args` [INFO] [stderr] --> src/main.rs:38:27 [INFO] [stderr] | [INFO] [stderr] 38 | Event::Render(render_args) => { [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_render_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `width` [INFO] [stderr] --> src/hex_board.rs:33:6 [INFO] [stderr] | [INFO] [stderr] 33 | let width = size * 1.732058; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_width` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/hex_board.rs:34:6 [INFO] [stderr] | [INFO] [stderr] 34 | let height = size * 2.0; [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `current` [INFO] [stderr] --> src/hex_board.rs:51:7 [INFO] [stderr] | [INFO] [stderr] 51 | let current = i % 6; [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_current` [INFO] [stderr] [INFO] [stderr] warning: the feature `append` has been stable since 1.4.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/hex_board.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: crate-level attribute should be in the root module [INFO] [stderr] --> src/hex_board.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(append)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 17s [INFO] running `"docker" "inspect" "d93cc46c30491eebd765b93a4b2459ce16e07f36bf63cb75aec6935280acace7"` [INFO] running `"docker" "rm" "-f" "d93cc46c30491eebd765b93a4b2459ce16e07f36bf63cb75aec6935280acace7"` [INFO] [stdout] d93cc46c30491eebd765b93a4b2459ce16e07f36bf63cb75aec6935280acace7