[INFO] updating cached repository oskarbraten/ridian
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/oskarbraten/ridian
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/oskarbraten/ridian" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/oskarbraten/ridian"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/oskarbraten/ridian'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/oskarbraten/ridian" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/oskarbraten/ridian"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/oskarbraten/ridian'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ddc1294d5295639d5efbd118cf462a4429748fc8
[INFO] sha for GitHub repo oskarbraten/ridian: ddc1294d5295639d5efbd118cf462a4429748fc8
[INFO] validating manifest of oskarbraten/ridian on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of oskarbraten/ridian on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing oskarbraten/ridian
[INFO] finished frobbing oskarbraten/ridian
[INFO] frobbed toml for oskarbraten/ridian written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/oskarbraten/ridian/Cargo.toml
[INFO] started frobbing oskarbraten/ridian
[INFO] finished frobbing oskarbraten/ridian
[INFO] frobbed toml for oskarbraten/ridian written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/oskarbraten/ridian/Cargo.toml
[INFO] crate oskarbraten/ridian already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking oskarbraten/ridian against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-6/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/oskarbraten/ridian:/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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d63582ca05563e38454b3da9faaebca904d1228015c3361e261996b6d51bce0c
[INFO] running `"docker" "start" "-a" "d63582ca05563e38454b3da9faaebca904d1228015c3361e261996b6d51bce0c"`
[INFO] [stderr]     Checking either v1.5.0
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling bytecount v0.4.0
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]     Checking app_dirs2 v2.0.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking slice-deque v0.1.16
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]     Checking minimp3-sys v0.3.1
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]     Checking alsa-sys v0.1.2
[INFO] [stderr]     Checking libudev-sys v0.1.4
[INFO] [stderr]    Compiling smart-default v0.2.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking lewton v0.9.3
[INFO] [stderr]     Checking alga v0.8.1
[INFO] [stderr]     Checking alga v0.7.2
[INFO] [stderr]    Compiling gfx_gl v0.5.0
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling num-derive v0.2.4
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]     Checking minimp3 v0.3.2
[INFO] [stderr]     Checking cgmath v0.14.1
[INFO] [stderr]     Checking nix v0.10.0
[INFO] [stderr]     Checking lyon_geom v0.11.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking rusttype v0.7.5
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking lyon_path v0.11.0
[INFO] [stderr]     Checking nalgebra v0.16.13
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking andrew v0.1.6
[INFO] [stderr]     Checking glyph_brush_layout v0.1.5
[INFO] [stderr]     Checking rodio v0.8.1
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking gfx_core v0.8.3
[INFO] [stderr]     Checking lyon_algorithms v0.11.2
[INFO] [stderr]     Checking lyon_tessellation v0.11.0
[INFO] [stderr]     Checking gilrs v0.6.3
[INFO] [stderr]     Checking glyph_brush v0.2.4
[INFO] [stderr]     Checking zip v0.5.0
[INFO] [stderr]     Checking lyon v0.11.0
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]    Compiling ggez v0.5.0-rc.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.4
[INFO] [stderr]     Checking nalgebra v0.17.0
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking winit v0.18.1
[INFO] [stderr]     Checking gfx_device_gl v0.15.5
[INFO] [stderr]     Checking gfx v0.17.1
[INFO] [stderr]     Checking gfx_window_glutin v0.28.0
[INFO] [stderr] error[E0659]: `image` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ggez-0.5.0-rc.0/src/graphics/image.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use image;
[INFO] [stderr]   |     ^^^^^ ambiguous name
[INFO] [stderr]   |
[INFO] [stderr] note: `image` could refer to the module imported here
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ggez-0.5.0-rc.0/src/graphics/image.rs:12:5
[INFO] [stderr]   |
[INFO] [stderr] 12| use crate::graphics::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = help: use `self::image` to refer to this module unambiguously
[INFO] [stderr] note: `image` could also refer to the extern crate imported here
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ggez-0.5.0-rc.0/src/lib.rs:94:1
[INFO] [stderr]   |
[INFO] [stderr] 94| extern crate image;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = help: use `::image` to refer to this extern crate unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: Could not compile `ggez`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d63582ca05563e38454b3da9faaebca904d1228015c3361e261996b6d51bce0c"`
[INFO] running `"docker" "rm" "-f" "d63582ca05563e38454b3da9faaebca904d1228015c3361e261996b6d51bce0c"`
[INFO] [stdout] d63582ca05563e38454b3da9faaebca904d1228015c3361e261996b6d51bce0c