[INFO] cloning repository https://github.com/DieselDemi/Bin-Diff [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DieselDemi/Bin-Diff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDieselDemi%2FBin-Diff", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDieselDemi%2FBin-Diff'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b43b7607d69b51507a56d488165b9fdbba644e2f [INFO] checking DieselDemi/Bin-Diff against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDieselDemi%2FBin-Diff" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DieselDemi/Bin-Diff on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DieselDemi/Bin-Diff [INFO] finished tweaking git repo https://github.com/DieselDemi/Bin-Diff [INFO] tweaked toml for git repo https://github.com/DieselDemi/Bin-Diff written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/DieselDemi/Bin-Diff already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nuklear-backend-gfx v0.9.0 [INFO] [stderr] Downloaded inflate v0.1.1 [INFO] [stderr] Downloaded png v0.6.2 [INFO] [stderr] Downloaded nuklear-rust v0.6.3 [INFO] [stderr] Downloaded image v0.12.4 [INFO] [stderr] Downloaded object v0.28.3 [INFO] [stderr] Downloaded nfd v0.0.4 [INFO] [stderr] Downloaded nuklear-sys v4.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d6dab9f5f62f95ba0603c2e3a0e6ea835a32e53e800c9b45fc2464d4b54b7a1 [INFO] running `Command { std: "docker" "start" "-a" "9d6dab9f5f62f95ba0603c2e3a0e6ea835a32e53e800c9b45fc2464d4b54b7a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d6dab9f5f62f95ba0603c2e3a0e6ea835a32e53e800c9b45fc2464d4b54b7a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d6dab9f5f62f95ba0603c2e3a0e6ea835a32e53e800c9b45fc2464d4b54b7a1", kill_on_drop: false }` [INFO] [stdout] 9d6dab9f5f62f95ba0603c2e3a0e6ea835a32e53e800c9b45fc2464d4b54b7a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f95eff66b1cd7840098ba4814a2c376f419d86072f25e08c44fc73ad9fdcd58 [INFO] running `Command { std: "docker" "start" "-a" "1f95eff66b1cd7840098ba4814a2c376f419d86072f25e08c44fc73ad9fdcd58", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling nuklear-sys v4.0.5 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking xdg v2.4.1 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling nfd v0.0.4 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking nuklear-rust v0.6.3 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking image v0.12.4 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking nuklear-backend-gfx v0.9.0 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.20.1 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Checking bin_diff_tool v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nfd v0.0.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "1f95eff66b1cd7840098ba4814a2c376f419d86072f25e08c44fc73ad9fdcd58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f95eff66b1cd7840098ba4814a2c376f419d86072f25e08c44fc73ad9fdcd58", kill_on_drop: false }` [INFO] [stdout] 1f95eff66b1cd7840098ba4814a2c376f419d86072f25e08c44fc73ad9fdcd58 [INFO] checking DieselDemi/Bin-Diff against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDieselDemi%2FBin-Diff" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DieselDemi/Bin-Diff on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DieselDemi/Bin-Diff [INFO] finished tweaking git repo https://github.com/DieselDemi/Bin-Diff [INFO] tweaked toml for git repo https://github.com/DieselDemi/Bin-Diff written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/DieselDemi/Bin-Diff already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1b4af1f573133bd91c8d62a146d7fb1f654488d5651d3d8d4cd4044ca89af13 [INFO] running `Command { std: "docker" "start" "-a" "a1b4af1f573133bd91c8d62a146d7fb1f654488d5651d3d8d4cd4044ca89af13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1b4af1f573133bd91c8d62a146d7fb1f654488d5651d3d8d4cd4044ca89af13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1b4af1f573133bd91c8d62a146d7fb1f654488d5651d3d8d4cd4044ca89af13", kill_on_drop: false }` [INFO] [stdout] a1b4af1f573133bd91c8d62a146d7fb1f654488d5651d3d8d4cd4044ca89af13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4a8f7da41e133a79e5364860e4c3d09a373d6b83e34c0eee143226444d66c69c [INFO] running `Command { std: "docker" "start" "-a" "4a8f7da41e133a79e5364860e4c3d09a373d6b83e34c0eee143226444d66c69c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking dlib v0.4.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking wayland-sys v0.21.13 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling nuklear-sys v4.0.5 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking rusttype v0.7.9 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking raw-window-handle v0.3.4 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking xdg v2.4.1 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking andrew v0.2.1 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Compiling nfd v0.0.4 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking wayland-commons v0.21.13 [INFO] [stderr] Checking nuklear-rust v0.6.3 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking image v0.12.4 [INFO] [stderr] Checking nuklear-backend-gfx v0.9.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking smithay-client-toolkit v0.4.6 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking glutin v0.20.1 [INFO] [stderr] Checking gfx_window_glutin v0.30.0 [INFO] [stderr] Checking bin_diff_tool v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.05s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nfd v0.0.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "4a8f7da41e133a79e5364860e4c3d09a373d6b83e34c0eee143226444d66c69c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a8f7da41e133a79e5364860e4c3d09a373d6b83e34c0eee143226444d66c69c", kill_on_drop: false }` [INFO] [stdout] 4a8f7da41e133a79e5364860e4c3d09a373d6b83e34c0eee143226444d66c69c