[INFO] fetching crate aflak_plot 0.0.3... [INFO] checking aflak_plot-0.0.3 against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] extracting crate aflak_plot 0.0.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate aflak_plot 0.0.3 on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate aflak_plot 0.0.3 [INFO] finished tweaking crates.io crate aflak_plot 0.0.3 [INFO] tweaked toml for crates.io crate aflak_plot 0.0.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded imgui v0.0.21 [INFO] [stderr] Downloaded aflak_imgui_glium_support v0.0.3 [INFO] [stderr] Downloaded imgui-glium-renderer v0.0.21 [INFO] [stderr] Downloaded imgui-sys v0.0.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd476de85f44851a833c57b57abf7d80e7b91fce979c3c2df3a1d1e2a4dae724 [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" "fd476de85f44851a833c57b57abf7d80e7b91fce979c3c2df3a1d1e2a4dae724", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd476de85f44851a833c57b57abf7d80e7b91fce979c3c2df3a1d1e2a4dae724", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd476de85f44851a833c57b57abf7d80e7b91fce979c3c2df3a1d1e2a4dae724", kill_on_drop: false }` [INFO] [stdout] fd476de85f44851a833c57b57abf7d80e7b91fce979c3c2df3a1d1e2a4dae724 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2fc89d1d8292dc29700d8c3414494cf5c4b2f2804831f1f69c9b2479adc4c427 [INFO] running `Command { std: "docker" "start" "-a" "2fc89d1d8292dc29700d8c3414494cf5c4b2f2804831f1f69c9b2479adc4c427", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [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 semver-parser v0.7.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Checking object v0.23.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling ndarray v0.11.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Checking wayland-sys v0.20.12 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking wayland-commons v0.20.12 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling imgui-sys v0.0.21 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Compiling wayland-client v0.20.12 [INFO] [stderr] Compiling wayland-protocols v0.20.12 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Compiling glutin v0.17.0 [INFO] [stderr] Compiling glium v0.22.0 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking backtrace v0.3.56 [INFO] [stderr] Checking smithay-client-toolkit v0.2.6 [INFO] [stderr] Checking winit v0.16.2 [INFO] [stderr] Checking imgui v0.0.21 [INFO] [stderr] Checking imgui-glium-renderer v0.0.21 [INFO] [stderr] Checking aflak_imgui_glium_support v0.0.3 [INFO] [stderr] Checking aflak_plot v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/imshow/lut.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn values() -> slice::Iter<'static, Self> { [INFO] [stdout] | -------------------------- expected `std::slice::Iter<'static, BuiltinLUT>` because of return type [INFO] [stdout] ... [INFO] [stdout] 38 | VALUES.into_iter() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected struct `std::slice::Iter`, found struct `std::array::IntoIter` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::slice::Iter<'static, BuiltinLUT>` [INFO] [stdout] found struct `std::array::IntoIter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `aflak_plot` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/imshow/lut.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn values() -> slice::Iter<'static, Self> { [INFO] [stdout] | -------------------------- expected `std::slice::Iter<'static, BuiltinLUT>` because of return type [INFO] [stdout] ... [INFO] [stdout] 38 | VALUES.into_iter() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ expected struct `std::slice::Iter`, found struct `std::array::IntoIter` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::slice::Iter<'static, BuiltinLUT>` [INFO] [stdout] found struct `std::array::IntoIter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2fc89d1d8292dc29700d8c3414494cf5c4b2f2804831f1f69c9b2479adc4c427", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fc89d1d8292dc29700d8c3414494cf5c4b2f2804831f1f69c9b2479adc4c427", kill_on_drop: false }` [INFO] [stdout] 2fc89d1d8292dc29700d8c3414494cf5c4b2f2804831f1f69c9b2479adc4c427