[INFO] cloning repository https://github.com/fmonniot/my-st-home [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fmonniot/my-st-home" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmonniot%2Fmy-st-home", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmonniot%2Fmy-st-home'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] abc9925c8a4770cfedededa9060819eccb3b3c80 [INFO] checking fmonniot/my-st-home against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmonniot%2Fmy-st-home" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fmonniot/my-st-home on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fmonniot/my-st-home [INFO] finished tweaking git repo https://github.com/fmonniot/my-st-home [INFO] tweaked toml for git repo https://github.com/fmonniot/my-st-home written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/fmonniot/my-st-home already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/caemor/epd-waveshare` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mqtt-protocol v0.11.0 [INFO] [stderr] Downloaded tinytga v0.3.2 [INFO] [stderr] Downloaded embedded-layout v0.1.0 [INFO] [stderr] Downloaded bit_field v0.10.1 [INFO] [stderr] Downloaded embedded-graphics-simulator v0.2.1 [INFO] [stderr] Downloaded pid-lite v1.1.0 [INFO] [stderr] Downloaded lifx-core v0.2.0 [INFO] [stderr] Downloaded embedded-hal-mock v0.7.2 [INFO] [stderr] Downloaded embedded-hal v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c4561caf0e8aac268caebefa24e2a8ee5a56c55907a57f17deafb8ccd7f28cd8 [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" "c4561caf0e8aac268caebefa24e2a8ee5a56c55907a57f17deafb8ccd7f28cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4561caf0e8aac268caebefa24e2a8ee5a56c55907a57f17deafb8ccd7f28cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4561caf0e8aac268caebefa24e2a8ee5a56c55907a57f17deafb8ccd7f28cd8", kill_on_drop: false }` [INFO] [stdout] c4561caf0e8aac268caebefa24e2a8ee5a56c55907a57f17deafb8ccd7f28cd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f4ddcf2ada7eeb5e9f2ae380397417bba5a3a58c0e8507096b7d82177e4276b [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" "6f4ddcf2ada7eeb5e9f2ae380397417bba5a3a58c0e8507096b7d82177e4276b", kill_on_drop: false }` [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking signature v1.3.0 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking pid-lite v1.1.0 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking embedded-graphics v0.6.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking gif v0.11.2 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking ed25519 v1.0.3 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking http-body v0.4.1 [INFO] [stderr] Checking encoding_rs v0.8.28 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking embedded-hal v0.2.5 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling syn v1.0.71 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking rppal v0.11.3 [INFO] [stderr] Checking tsl_2591 v0.1.0 (/opt/rustwide/workdir/tsl_2591) [INFO] [stderr] Checking embedded-hal-mock v0.7.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking epd-waveshare v0.5.0 (https://github.com/caemor/epd-waveshare?branch=main#d9254a68) [INFO] [stderr] Checking embedded-layout v0.1.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking backtrace v0.3.58 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stdout] warning: constant is never used: `ENABLE_POWEROFF` [INFO] [stdout] --> tsl_2591/tests/integration.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | const ENABLE_POWEROFF: u8 = 0x00; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking tinytga v0.3.2 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling zeroize_derive v1.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking embedded-graphics-simulator v0.2.1 [INFO] [stderr] Checking curve25519-dalek v3.1.0 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking lifx-core v0.2.0 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking futures-executor v0.3.14 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking futures v0.3.14 [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking h2 v0.3.2 [INFO] [stderr] Checking mqtt-protocol v0.11.0 [INFO] [stderr] Checking tokio-stream v0.1.5 [INFO] [stderr] Checking hyper v0.14.7 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking reqwest v0.11.3 [INFO] [stderr] Checking my-home v0.1.0 (/opt/rustwide/workdir/my-home) [INFO] [stdout] error[E0223]: ambiguous associated type [INFO] [stdout] --> my-home/src/lifx.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | Message::LightSetColor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: use fully-qualified syntax: `<(dyn actor::Message + 'static) as Trait>::LightSetColor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0038]: the trait `actor::Message` cannot be made into an object [INFO] [stdout] --> my-home/src/lifx.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | Message::LightSetColor { [INFO] [stdout] | ^^^^^^^ `actor::Message` cannot be made into an object [INFO] [stdout] | [INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit [INFO] [stdout] --> my-home/src/actor/mod.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | pub trait Message: Debug + Clone + Send + 'static {} [INFO] [stdout] | ------- ^^^^^ ...because it requires `Self: Sized` [INFO] [stdout] | | [INFO] [stdout] | this trait cannot be made into an object... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0038, E0223. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0038`. [INFO] [stdout] [INFO] [stderr] error: could not compile `my-home` [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] warning: field is never read: `stream_handle` [INFO] [stdout] --> my-home/src/actor/network.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | stream_handle: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6f4ddcf2ada7eeb5e9f2ae380397417bba5a3a58c0e8507096b7d82177e4276b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f4ddcf2ada7eeb5e9f2ae380397417bba5a3a58c0e8507096b7d82177e4276b", kill_on_drop: false }` [INFO] [stdout] 6f4ddcf2ada7eeb5e9f2ae380397417bba5a3a58c0e8507096b7d82177e4276b