[INFO] fetching crate voronoiify-image 1.0.2... [INFO] testing voronoiify-image-1.0.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate voronoiify-image 1.0.2 into /workspace/builds/worker-52/source [INFO] validating manifest of crates.io crate voronoiify-image 1.0.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate voronoiify-image 1.0.2 [INFO] disabled cargo feature 'default-run' from crates.io crate voronoiify-image 1.0.2 [INFO] finished tweaking crates.io crate voronoiify-image 1.0.2 [INFO] tweaked toml for crates.io crate voronoiify-image 1.0.2 written to /workspace/builds/worker-52/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `profile-overrides` has been stabilized in the 1.41 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/beta/cargo/reference/profiles.html#overrides for more information about using this feature. [INFO] [stderr] warning: unused manifest key: profile.dev.overrides [INFO] [stderr] warning: unused manifest key: profile.release.overrides [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scopeguard v0.1.2 [INFO] [stderr] Downloaded separator v0.3.1 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded scoped-pool v1.0.0 [INFO] [stderr] Downloaded deque v0.3.2 [INFO] [stderr] Downloaded clap v2.32.0 [INFO] [stderr] Downloaded byteorder v1.2.7 [INFO] [stderr] Downloaded rayon v0.6.0 [INFO] [stderr] Downloaded variance v0.1.3 [INFO] [stderr] Downloaded num_cpus v1.0.0 [INFO] [stderr] Downloaded png v0.12.0 [INFO] [stderr] Downloaded image v0.19.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70337a7599baa246ab6039322f225a1b375168f3e02324001ef6850553198c92 [INFO] running `Command { std: "docker" "start" "-a" "70337a7599baa246ab6039322f225a1b375168f3e02324001ef6850553198c92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70337a7599baa246ab6039322f225a1b375168f3e02324001ef6850553198c92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70337a7599baa246ab6039322f225a1b375168f3e02324001ef6850553198c92", kill_on_drop: false }` [INFO] [stdout] 70337a7599baa246ab6039322f225a1b375168f3e02324001ef6850553198c92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7f13a13b3b8108b7f98ffa32c8f6acc77cffb7f5b114b433ba6f5edcacb1efc [INFO] running `Command { std: "docker" "start" "-a" "f7f13a13b3b8108b7f98ffa32c8f6acc77cffb7f5b114b433ba6f5edcacb1efc", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `profile-overrides` has been stabilized in the 1.41 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/beta/cargo/reference/profiles.html#overrides for more information about using this feature. [INFO] [stderr] warning: unused manifest key: profile.dev.overrides [INFO] [stderr] warning: unused manifest key: profile.release.overrides [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling deque v0.3.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling variance v0.1.3 [INFO] [stderr] Compiling scopeguard v0.1.2 [INFO] [stderr] Compiling crossbeam v0.2.12 [INFO] [stderr] Compiling separator v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling num_cpus v1.0.0 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling scoped-pool v1.0.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rayon v0.6.0 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.11 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling voronoiify-image v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/voronoi.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(extern_prelude)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute [INFO] [stdout] | [INFO] [stdout] = help: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/voronoi.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(nll)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/voronoi.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/voronoi.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(duration_as_u128)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/norms.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | / /// Pseudo-distance is not a valid norm, but rather a value with the only guarantees [INFO] [stdout] 88 | | /// that is has the exact same partial order as the real norm ([Dist]) and is non-negative. [INFO] [stdout] | |_------------------------------------------------------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `voronoiify-image` due to 5 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f7f13a13b3b8108b7f98ffa32c8f6acc77cffb7f5b114b433ba6f5edcacb1efc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7f13a13b3b8108b7f98ffa32c8f6acc77cffb7f5b114b433ba6f5edcacb1efc", kill_on_drop: false }` [INFO] [stdout] f7f13a13b3b8108b7f98ffa32c8f6acc77cffb7f5b114b433ba6f5edcacb1efc