[INFO] fetching crate watchface 0.4.0...
[INFO] checking watchface-0.4.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate watchface 0.4.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate watchface 0.4.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate watchface 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate watchface 0.4.0
[INFO] tweaked toml for crates.io crate watchface 0.4.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate watchface 0.4.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-layout v0.2.0
[INFO] [stderr]   Downloaded embedded-layout-macros v0.1.0
[INFO] [stderr]   Downloaded embedded-graphics-core v0.3.2
[INFO] [stderr]   Downloaded embedded-graphics-simulator v0.3.0
[INFO] [stderr]   Downloaded az v1.1.1
[INFO] [stderr]   Downloaded sdl2 v0.32.2
[INFO] [stderr]   Downloaded sdl2-sys v0.32.6
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0aa793bac42dd7baa435a7fff675657f32a569da9a4b7745e72f517ab49b71b
[INFO] running `Command { std: "docker" "start" "-a" "f0aa793bac42dd7baa435a7fff675657f32a569da9a4b7745e72f517ab49b71b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0aa793bac42dd7baa435a7fff675657f32a569da9a4b7745e72f517ab49b71b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0aa793bac42dd7baa435a7fff675657f32a569da9a4b7745e72f517ab49b71b", kill_on_drop: false }`
[INFO] [stdout] f0aa793bac42dd7baa435a7fff675657f32a569da9a4b7745e72f517ab49b71b
[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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c2b667ccea3c4487414ee096c0286db1aa98091acec0aa6bc790d36140f39f7
[INFO] running `Command { std: "docker" "start" "-a" "2c2b667ccea3c4487414ee096c0286db1aa98091acec0aa6bc790d36140f39f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling az v1.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking either v1.6.1
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[INFO] [stderr]    Compiling quote v1.0.9
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[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking heapless v0.5.6
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling embedded-layout-macros v0.1.0
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking embedded-layout v0.2.0
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking watchface v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `DrawTarget` is imported redundantly
[INFO] [stdout]   --> src/simple_watchface.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     draw_target::DrawTarget, mono_font::MonoTextStyle, prelude::*, text::Text, Drawable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^                            ---------- the item `DrawTarget` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Drawable` is imported redundantly
[INFO] [stdout]   --> src/simple_watchface.rs:25:80
[INFO] [stdout]    |
[INFO] [stdout] 25 |     draw_target::DrawTarget, mono_font::MonoTextStyle, prelude::*, text::Text, Drawable,
[INFO] [stdout]    |                                                        ----------              ^^^^^^^^
[INFO] [stdout]    |                                                        |
[INFO] [stdout]    |                                                        the item `Drawable` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking embedded-graphics-simulator v0.3.0
[INFO] [stdout] warning: the item `DrawTarget` is imported redundantly
[INFO] [stdout]   --> src/simple_watchface.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     draw_target::DrawTarget, mono_font::MonoTextStyle, prelude::*, text::Text, Drawable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^                            ---------- the item `DrawTarget` is already imported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Drawable` is imported redundantly
[INFO] [stdout]   --> src/simple_watchface.rs:25:80
[INFO] [stdout]    |
[INFO] [stdout] 25 |     draw_target::DrawTarget, mono_font::MonoTextStyle, prelude::*, text::Text, Drawable,
[INFO] [stdout]    |                                                        ----------              ^^^^^^^^
[INFO] [stdout]    |                                                        |
[INFO] [stdout]    |                                                        the item `Drawable` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "2c2b667ccea3c4487414ee096c0286db1aa98091acec0aa6bc790d36140f39f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c2b667ccea3c4487414ee096c0286db1aa98091acec0aa6bc790d36140f39f7", kill_on_drop: false }`
[INFO] [stdout] 2c2b667ccea3c4487414ee096c0286db1aa98091acec0aa6bc790d36140f39f7