[INFO] crate piston-opengex 0.6.0 is already in cache
[INFO] extracting crate piston-opengex 0.6.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/piston-opengex/0.6.0
[INFO] extracting crate piston-opengex 0.6.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/piston-opengex/0.6.0
[INFO] validating manifest of piston-opengex-0.6.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of piston-opengex-0.6.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing piston-opengex-0.6.0
[INFO] finished frobbing piston-opengex-0.6.0
[INFO] frobbed toml for piston-opengex-0.6.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/piston-opengex/0.6.0/Cargo.toml
[INFO] started frobbing piston-opengex-0.6.0
[INFO] finished frobbing piston-opengex-0.6.0
[INFO] frobbed toml for piston-opengex-0.6.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/piston-opengex/0.6.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking piston-opengex-0.6.0 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/piston-opengex/0.6.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 615aa5a6067d258ae205539a19b06aaca1c42bdcf86a19a701f1813d22be0a6d
[INFO] running `"docker" "start" "-a" "615aa5a6067d258ae205539a19b06aaca1c42bdcf86a19a701f1813d22be0a6d"`
[INFO] [stderr]    Compiling sdl2-sys v0.8.1
[INFO] [stderr]     Checking range v0.3.1
[INFO] [stderr]     Checking piston-opengex v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking piston2d-graphics v0.14.0
[INFO] [stderr]     Checking quaternion v0.2.1
[INFO] [stderr]     Checking pistoncore-event_loop v0.17.0
[INFO] [stderr]     Checking piston-gfx_texture v0.8.0
[INFO] [stderr]     Checking piston v0.17.0
[INFO] [stderr]     Checking read_token v0.6.2
[INFO] [stderr]     Checking piston3d-cam v0.2.0
[INFO] [stderr]     Checking piston_meta v0.25.1
[INFO] [stderr]     Checking camera_controllers v0.10.0
[INFO] [stderr]     Checking sdl2 v0.14.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.19.0
[INFO] [stderr]     Checking piston_meta_search v0.12.0
[INFO] [stderr]     Checking piston_window v0.35.0
[INFO] [stderr]     Checking pistoncore-sdl2_window v0.24.0
[INFO] [stderr] warning: `$crate` may not be imported
[INFO] [stderr]   --> examples/cube.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | / gfx_pipeline!( pipe {
[INFO] [stderr] 44 | |     vbuf: gfx::VertexBuffer<Vertex> = (),
[INFO] [stderr] 45 | |     u_model_view_proj: gfx::Global<[[f32; 4]; 4]> = "u_model_view_proj",
[INFO] [stderr] 46 | |     out_color: gfx::RenderTarget<gfx::format::Rgba8> = "o_Color",
[INFO] [stderr] 47 | |     out_depth: gfx::DepthTarget<gfx::format::DepthStencil> =
[INFO] [stderr] 48 | |         gfx::preset::depth::LESS_EQUAL_WRITE,
[INFO] [stderr] 49 | | });
[INFO] [stderr]    | |___^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `use $crate;` was erroneously allowed and will become a hard error in a future release
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.15s
[INFO] running `"docker" "inspect" "615aa5a6067d258ae205539a19b06aaca1c42bdcf86a19a701f1813d22be0a6d"`
[INFO] running `"docker" "rm" "-f" "615aa5a6067d258ae205539a19b06aaca1c42bdcf86a19a701f1813d22be0a6d"`
[INFO] [stdout] 615aa5a6067d258ae205539a19b06aaca1c42bdcf86a19a701f1813d22be0a6d