[INFO] updating cached repository agersant/tiger
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/agersant/tiger
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/agersant/tiger" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/agersant/tiger"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/agersant/tiger'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/agersant/tiger" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/agersant/tiger"`
[INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/agersant/tiger'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 72e63a91341f1961c625d3ad68e61625d3cd070e
[INFO] sha for GitHub repo agersant/tiger: 72e63a91341f1961c625d3ad68e61625d3cd070e
[INFO] validating manifest of agersant/tiger on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of agersant/tiger on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing agersant/tiger
[INFO] finished frobbing agersant/tiger
[INFO] frobbed toml for agersant/tiger written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/agersant/tiger/Cargo.toml
[INFO] started frobbing agersant/tiger
[INFO] finished frobbing agersant/tiger
[INFO] frobbed toml for agersant/tiger written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/agersant/tiger/Cargo.toml
[INFO] crate agersant/tiger already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking agersant/tiger against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-7/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/agersant/tiger:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3930e9e67ad4745bc009edcbd10c193f781080e0402a330c3a1520374955646f
[INFO] running `"docker" "start" "-a" "3930e9e67ad4745bc009edcbd10c193f781080e0402a330c3a1520374955646f"`
[INFO] [stderr]    Compiling serde v1.0.82
[INFO] [stderr]     Checking liquid-error v0.16.1
[INFO] [stderr]     Checking dunce v0.1.1
[INFO] [stderr]    Compiling imgui-sys v0.0.22-pre (https://github.com/Gekkio/imgui-rs#490ffe05)
[INFO] [stderr]    Compiling nfd v0.0.4
[INFO] [stderr]     Checking nix v0.12.0
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]     Checking rayon-core v1.4.1
[INFO] [stderr]     Checking rusttype v0.7.3
[INFO] [stderr]     Checking backtrace v0.3.12
[INFO] [stderr]    Compiling glutin v0.19.0
[INFO] [stderr]     Checking wayland-commons v0.21.7
[INFO] [stderr]     Checking wayland-client v0.21.7
[INFO] [stderr]     Checking rayon v1.0.3
[INFO] [stderr]     Checking andrew v0.1.4
[INFO] [stderr]     Checking wayland-protocols v0.21.7
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.3
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.82
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]     Checking tiff v0.2.1
[INFO] [stderr]     Checking failure v0.1.3
[INFO] [stderr]     Checking gfx_core v0.8.3 (https://github.com/gfx-rs/gfx?branch=pre-ll#901855ff)
[INFO] [stderr]     Checking image v0.20.1
[INFO] [stderr]     Checking winit v0.18.0
[INFO] [stderr]     Checking texture_packer v0.15.0
[INFO] [stderr]     Checking liquid-value v0.17.1
[INFO] [stderr]     Checking serde_json v1.0.33
[INFO] [stderr]     Checking liquid-interpreter v0.17.1
[INFO] [stderr]     Checking liquid-compiler v0.17.1
[INFO] [stderr]     Checking liquid v0.17.1
[INFO] [stderr]     Checking gfx v0.17.1 (https://github.com/gfx-rs/gfx?branch=pre-ll#901855ff)
[INFO] [stderr]     Checking gfx_device_gl v0.16.0 (https://github.com/gfx-rs/gfx?branch=pre-ll#901855ff)
[INFO] [stderr]     Checking gfx_window_glutin v0.28.0 (https://github.com/gfx-rs/gfx?branch=pre-ll#901855ff)
[INFO] [stderr]     Checking imgui v0.0.22-pre (https://github.com/Gekkio/imgui-rs#490ffe05)
[INFO] [stderr]     Checking imgui-gfx-renderer v0.0.22-pre (https://github.com/Gekkio/imgui-rs#490ffe05)
[INFO] [stderr]     Checking imgui-winit-support v0.0.22-pre (https://github.com/Gekkio/imgui-rs#490ffe05)
[INFO] [stderr]     Checking tiger v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::borrow::Cow<'_, str>: std::borrow::Borrow<_>`
[INFO] [stderr]    --> src/ui.rs:321:91
[INFO] [stderr]     |
[INFO] [stderr] 321 |                             &ImString::new(settings.texture_destination.to_string_lossy().borrow()),
[INFO] [stderr]     |                                                                                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::borrow::Cow<'_, str>: std::borrow::Borrow<_>`
[INFO] [stderr]    --> src/ui.rs:321:91
[INFO] [stderr]     |
[INFO] [stderr] 321 |                             &ImString::new(settings.texture_destination.to_string_lossy().borrow()),
[INFO] [stderr]     |                                                                                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0283`.
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0283`.
[INFO] [stderr] error: Could not compile `tiger`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `tiger`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3930e9e67ad4745bc009edcbd10c193f781080e0402a330c3a1520374955646f"`
[INFO] running `"docker" "rm" "-f" "3930e9e67ad4745bc009edcbd10c193f781080e0402a330c3a1520374955646f"`
[INFO] [stdout] 3930e9e67ad4745bc009edcbd10c193f781080e0402a330c3a1520374955646f