[INFO] fetching crate ui_image2d 0.0.1...
[INFO] checking ui_image2d-0.0.1 against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991
[INFO] extracting crate ui_image2d 0.0.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ui_image2d 0.0.1 on toolchain 8b72f65b805cbe4c261de45030d663f524f27376
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ui_image2d 0.0.1
[INFO] finished tweaking crates.io crate ui_image2d 0.0.1
[INFO] tweaked toml for crates.io crate ui_image2d 0.0.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core-foundation v0.5.1
[INFO] [stderr]   Downloaded token_store v0.1.2
[INFO] [stderr]   Downloaded glium v0.20.0
[INFO] [stderr]   Downloaded core-graphics v0.13.0
[INFO] [stderr]   Downloaded cocoa v0.14.0
[INFO] [stderr]   Downloaded wayland-client v0.12.5
[INFO] [stderr]   Downloaded wayland-kbd v0.13.1
[INFO] [stderr]   Downloaded cocoa v0.13.0
[INFO] [stderr]   Downloaded core-foundation v0.4.6
[INFO] [stderr]   Downloaded wayland-protocols v0.12.5
[INFO] [stderr]   Downloaded wayland-sys v0.12.5
[INFO] [stderr]   Downloaded glutin v0.12.2
[INFO] [stderr]   Downloaded core-graphics v0.12.4
[INFO] [stderr]   Downloaded aflak_imgui-glium-renderer v0.18.1
[INFO] [stderr]   Downloaded wayland-scanner v0.12.5
[INFO] [stderr]   Downloaded gl_generator v0.8.0
[INFO] [stderr]   Downloaded wayland-window v0.13.3
[INFO] [stderr]   Downloaded aflak_plot v0.0.1
[INFO] [stderr]   Downloaded winit v0.10.0
[INFO] [stderr]   Downloaded aflak_imgui v0.18.1
[INFO] [stderr]   Downloaded core-foundation-sys v0.4.6
[INFO] [stderr]   Downloaded ndarray v0.11.2
[INFO] [stderr]   Downloaded aflak_imgui-sys v0.18.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48b3e4240d54c0332ee6af2c33b4d91a00f6eed94b195cb7bc3385fdd4ccd341
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "48b3e4240d54c0332ee6af2c33b4d91a00f6eed94b195cb7bc3385fdd4ccd341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48b3e4240d54c0332ee6af2c33b4d91a00f6eed94b195cb7bc3385fdd4ccd341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b3e4240d54c0332ee6af2c33b4d91a00f6eed94b195cb7bc3385fdd4ccd341", kill_on_drop: false }`
[INFO] [stdout] 48b3e4240d54c0332ee6af2c33b4d91a00f6eed94b195cb7bc3385fdd4ccd341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fb432b0f14e3488bd4cbb974af2f3160b333f948145daac381b31b8c6a0f7a2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8fb432b0f14e3488bd4cbb974af2f3160b333f948145daac381b31b8c6a0f7a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]     Checking token_store v0.1.2
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling cc v1.0.62
[INFO] [stderr]     Checking object v0.22.0
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking libloading v0.6.5
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking smallvec v0.6.13
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]     Checking wayland-sys v0.12.5
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling wayland-scanner v0.12.5
[INFO] [stderr]    Compiling gl_generator v0.8.0
[INFO] [stderr]    Compiling aflak_imgui-sys v0.18.1
[INFO] [stderr]     Checking memmap v0.6.2
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling wayland-client v0.12.5
[INFO] [stderr]    Compiling wayland-protocols v0.12.5
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling glutin v0.12.2
[INFO] [stderr]    Compiling glium v0.20.0
[INFO] [stderr]     Checking ndarray v0.11.2
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking addr2line v0.14.0
[INFO] [stderr]     Checking backtrace v0.3.54
[INFO] [stderr]     Checking wayland-kbd v0.13.1
[INFO] [stderr]     Checking wayland-window v0.13.3
[INFO] [stderr]     Checking winit v0.10.0
[INFO] [stderr]     Checking aflak_imgui v0.18.1
[INFO] [stderr]     Checking aflak_imgui-glium-renderer v0.18.1
[INFO] [stdout] error[E0308]: `if` and `else` have incompatible types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aflak_imgui-glium-renderer-0.18.1/src/lib.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | /     program!(
[INFO] [stdout] 170 | |         ctx,
[INFO] [stdout] 171 | |         400 => {
[INFO] [stdout] 172 | |             vertex: include_str!("shader/glsl_400.vert"),
[INFO] [stdout] ...   |
[INFO] [stdout] 195 | |         },
[INFO] [stdout] 196 | |     )
[INFO] [stdout]     | |     ^
[INFO] [stdout]     | |     |
[INFO] [stdout]     | |     expected enum `std::result::Result`, found `()`
[INFO] [stdout]     | |_____expected because of this
[INFO] [stdout]     |       `if` and `else` have incompatible types
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected type `std::result::Result<glium::Program, ProgramChooserCreationError>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `aflak_imgui-glium-renderer`
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aflak_imgui-glium-renderer-0.18.1/src/lib.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | /     program!(
[INFO] [stdout] 170 | |         ctx,
[INFO] [stdout] 171 | |         400 => {
[INFO] [stdout] 172 | |             vertex: include_str!("shader/glsl_400.vert"),
[INFO] [stdout] ...   |
[INFO] [stdout] 195 | |         },
[INFO] [stdout] 196 | |     )
[INFO] [stdout]     | |_____^ expected enum `std::result::Result`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `std::result::Result<glium::Program, ProgramChooserCreationError>`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8fb432b0f14e3488bd4cbb974af2f3160b333f948145daac381b31b8c6a0f7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb432b0f14e3488bd4cbb974af2f3160b333f948145daac381b31b8c6a0f7a2", kill_on_drop: false }`
[INFO] [stdout] 8fb432b0f14e3488bd4cbb974af2f3160b333f948145daac381b31b8c6a0f7a2