[INFO] crate piston-opengex 0.6.0 is already in cache
[INFO] extracting crate piston-opengex 0.6.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/piston-opengex/0.6.0
[INFO] extracting crate piston-opengex 0.6.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/piston-opengex/0.6.0
[INFO] validating manifest of piston-opengex-0.6.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of piston-opengex-0.6.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-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-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/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-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/piston-opengex/0.6.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking piston-opengex-0.6.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-6/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1738f54874806ee0b54f88d5db261318a6dc32b1fab0784d6701ffca0412b7c4
[INFO] running `"docker" "start" "-a" "1738f54874806ee0b54f88d5db261318a6dc32b1fab0784d6701ffca0412b7c4"`
[INFO] [stderr]     Checking piston-float v0.2.0
[INFO] [stderr]     Checking lzw v0.9.0
[INFO] [stderr]    Compiling sdl2-sys v0.8.1
[INFO] [stderr]     Checking piston-texture v0.3.0
[INFO] [stderr]     Checking range v0.3.1
[INFO] [stderr]     Checking piston-shaders_graphics2d v0.1.0
[INFO] [stderr]    Compiling xml-rs v0.2.2
[INFO] [stderr]    Compiling freetype-sys v0.3.1
[INFO] [stderr]     Checking draw_state v0.3.0
[INFO] [stderr]     Checking piston-opengex v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking read_token v0.6.2
[INFO] [stderr]     Checking piston-viewport v0.2.0
[INFO] [stderr]     Checking vecmath v0.2.0
[INFO] [stderr]     Checking x11-dl v2.3.1
[INFO] [stderr]     Checking osmesa-sys v0.0.5
[INFO] [stderr]     Checking gif v0.7.0
[INFO] [stderr]     Checking piston_meta v0.25.1
[INFO] [stderr]     Checking png v0.4.3
[INFO] [stderr]     Checking pistoncore-input v0.8.1
[INFO] [stderr]     Checking gfx_core v0.1.2
[INFO] [stderr]     Checking piston2d-graphics v0.14.0
[INFO] [stderr]     Checking quaternion v0.2.1
[INFO] [stderr]     Checking piston_meta_search v0.12.0
[INFO] [stderr]     Checking sdl2 v0.14.0
[INFO] [stderr]     Checking piston3d-cam v0.2.0
[INFO] [stderr]     Checking freetype-rs v0.5.0
[INFO] [stderr]     Checking image v0.6.1
[INFO] [stderr]    Compiling gl_generator v0.4.2
[INFO] [stderr]     Checking pistoncore-window v0.14.0
[INFO] [stderr]     Checking camera_controllers v0.10.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.17.0
[INFO] [stderr]     Checking piston v0.17.0
[INFO] [stderr]    Compiling glutin v0.4.9
[INFO] [stderr]    Compiling gl v0.5.2
[INFO] [stderr]     Checking gfx v0.9.1
[INFO] [stderr]     Checking gfx_device_gl v0.8.2
[INFO] [stderr]     Checking pistoncore-sdl2_window v0.24.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.20.0
[INFO] [stderr]     Checking piston-gfx_texture v0.8.0
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.19.0
[INFO] [stderr]     Checking piston_window v0.35.0
[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 39.28s
[INFO] running `"docker" "inspect" "1738f54874806ee0b54f88d5db261318a6dc32b1fab0784d6701ffca0412b7c4"`
[INFO] running `"docker" "rm" "-f" "1738f54874806ee0b54f88d5db261318a6dc32b1fab0784d6701ffca0412b7c4"`
[INFO] [stdout] 1738f54874806ee0b54f88d5db261318a6dc32b1fab0784d6701ffca0412b7c4