[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/beta-1.38-1/sources/1.37.0/gh/agersant/tiger"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/agersant/tiger'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/agersant/tiger" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/agersant/tiger"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/agersant/tiger'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 57c9c105263b18209d900dcfe97d12da3834945a [INFO] sha for GitHub repo agersant/tiger: 57c9c105263b18209d900dcfe97d12da3834945a [INFO] validating manifest of agersant/tiger on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of agersant/tiger on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "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/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/gh/agersant/tiger/Cargo.toml [INFO] crate agersant/tiger already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing agersant/tiger against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/agersant/tiger:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 3941c0799c3614980ffd1c23f1abfd98e0ddaae7a4f97860d6b71b17b5e01b0f [INFO] running `"docker" "start" "-a" "3941c0799c3614980ffd1c23f1abfd98e0ddaae7a4f97860d6b71b17b5e01b0f"` [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling liquid-error v0.16.1 [INFO] [stderr] Compiling rustc-demangle v0.1.14 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling dunce v0.1.1 [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling nfd v0.0.4 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling stb_truetype v0.2.6 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling gl_generator v0.11.0 [INFO] [stderr] Compiling wayland-scanner v0.21.12 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling rusttype v0.7.6 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling imgui-sys v0.0.24-pre (https://github.com/agersant/imgui-rs#262af80c) [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling glutin_glx_sys v0.1.4 [INFO] [stderr] Compiling glutin_egl_sys v0.1.3 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling wayland-client v0.21.12 [INFO] [stderr] Compiling wayland-protocols v0.21.12 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling wayland-sys v0.21.12 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling wayland-commons v0.21.12 [INFO] [stderr] Compiling serde_derive v1.0.90 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling euclid_macros v0.1.0 (https://github.com/servo/euclid#e5aedec8) [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling euclid v0.19.8 (https://github.com/servo/euclid#e5aedec8) [INFO] [stderr] Compiling smithay-client-toolkit v0.4.5 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.1 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling gfx_core v0.9.0 [INFO] [stderr] Compiling serde v1.0.90 [INFO] [stderr] Compiling winit v0.19.1 [INFO] [stderr] Compiling texture_packer v0.15.0 [INFO] [stderr] Compiling glutin v0.20.0 [INFO] [stderr] Compiling liquid-value v0.17.1 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling liquid-interpreter v0.17.1 [INFO] [stderr] Compiling liquid-compiler v0.17.1 [INFO] [stderr] Compiling liquid v0.17.1 [INFO] [stderr] Compiling gfx v0.18.0 [INFO] [stderr] Compiling gfx_device_gl v0.16.0 [INFO] [stderr] Compiling gfx_window_glutin v0.30.0 [INFO] [stderr] Compiling imgui v0.0.24-pre (https://github.com/agersant/imgui-rs#262af80c) [INFO] [stderr] Compiling imgui-gfx-renderer v0.0.24-pre (https://github.com/agersant/imgui-rs#262af80c) [INFO] [stderr] Compiling imgui-winit-support v0.0.24-pre (https://github.com/agersant/imgui-rs#262af80c) [INFO] [stderr] Compiling tiger v0.2.0 (/opt/crater/workdir) [INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::borrow::Cow<'_, str>: std::borrow::Borrow<_>` [INFO] [stderr] --> src/ui/mod.rs:460:91 [INFO] [stderr] | [INFO] [stderr] 460 | &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: Could not compile `tiger`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "3941c0799c3614980ffd1c23f1abfd98e0ddaae7a4f97860d6b71b17b5e01b0f"` [INFO] running `"docker" "rm" "-f" "3941c0799c3614980ffd1c23f1abfd98e0ddaae7a4f97860d6b71b17b5e01b0f"` [INFO] [stdout] 3941c0799c3614980ffd1c23f1abfd98e0ddaae7a4f97860d6b71b17b5e01b0f