[INFO] cloning repository https://github.com/abusch/nannou_playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abusch/nannou_playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabusch%2Fnannou_playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabusch%2Fnannou_playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 62390c76e7a88bcaace836a696ae4e66e6d7ca35 [INFO] checking abusch/nannou_playground against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabusch%2Fnannou_playground" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config [INFO] started tweaking git repo https://github.com/abusch/nannou_playground [INFO] finished tweaking git repo https://github.com/abusch/nannou_playground [INFO] tweaked toml for git repo https://github.com/abusch/nannou_playground written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/abusch/nannou_playground on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/abusch/nannou_playground 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07a4aadbdb20e1e45c630b06fb721018d6ff89d6ceac684f351c1f08825f34d1 [INFO] running `Command { std: "docker" "start" "-a" "07a4aadbdb20e1e45c630b06fb721018d6ff89d6ceac684f351c1f08825f34d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07a4aadbdb20e1e45c630b06fb721018d6ff89d6ceac684f351c1f08825f34d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07a4aadbdb20e1e45c630b06fb721018d6ff89d6ceac684f351c1f08825f34d1", kill_on_drop: false }` [INFO] [stdout] 07a4aadbdb20e1e45c630b06fb721018d6ff89d6ceac684f351c1f08825f34d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91f7b4f321bedcafc79f7d39da86a2cf87128faca9f60375c639f48f86eb06e2 [INFO] running `Command { std: "docker" "start" "-a" "91f7b4f321bedcafc79f7d39da86a2cf87128faca9f60375c639f48f86eb06e2", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling syn v2.0.57 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking gpu-descriptor v0.2.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking wgpu-types v0.17.0 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Checking euclid v0.22.9 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking glow v0.12.3 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking lyon_geom v0.17.7 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling palette v0.5.0 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking lyon_path v0.17.7 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Compiling bytemuck_derive v1.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling winit v0.28.7 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] 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[stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking ordered-float v1.1.1 [INFO] [stderr] Checking stb_truetype v0.3.1 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rusttype v0.8.3 [INFO] [stderr] Checking lyon v0.17.10 [INFO] [stderr] Checking pennereq v0.3.1 [INFO] [stderr] Checking type-map v0.5.0 [INFO] [stderr] Checking noise v0.7.0 [INFO] [stderr] Checking notosans v0.1.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking find_folder v0.3.0 [INFO] [stderr] Checking egui v0.23.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking wgpu-hal v0.17.2 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking glam v0.17.3 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking wgpu-core v0.17.1 [INFO] [stderr] Checking nannou_core v0.19.0 [INFO] [stderr] Checking nannou_mesh v0.19.0 [INFO] [stderr] Checking wgpu v0.17.2 [INFO] [stderr] Checking smithay-client-toolkit v0.16.1 [INFO] [stderr] Checking sctk-adwaita v0.5.4 [INFO] [stderr] Checking nannou_wgpu v0.19.0 [INFO] [stderr] Checking egui-wgpu v0.23.0 [INFO] [stderr] Checking nannou v0.19.0 [INFO] [stderr] Checking nannou_egui v0.19.0 [INFO] [stderr] Checking nannou_playground v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0659]: `Perlin` is ambiguous [INFO] [stdout] --> src/bin/flowfield2.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | noise::{NoiseFn, Perlin}, [INFO] [stdout] | ^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Perlin` could refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `Perlin` could also refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin_surflet.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Perlin` is ambiguous [INFO] [stdout] --> src/bin/flowfield2.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | perlin: Perlin, [INFO] [stdout] | ^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Perlin` could refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `Perlin` could also refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin_surflet.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Perlin` is ambiguous [INFO] [stdout] --> src/bin/flowfield2.rs:20:21 [INFO] [stdout] | [INFO] [stdout] 20 | perlin: Perlin::new(), [INFO] [stdout] | ^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Perlin` could refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `Perlin` could also refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin_surflet.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0659`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nannou_playground` (bin "flowfield2" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0659]: `Perlin` is ambiguous [INFO] [stdout] --> src/bin/flowfield.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | noise::{NoiseFn, Perlin}, [INFO] [stdout] | ^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Perlin` could refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `Perlin` could also refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin_surflet.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Perlin` is ambiguous [INFO] [stdout] --> src/bin/flowfield.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 22 | let perlin = Perlin::new(); [INFO] [stdout] | ^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Perlin` could refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `Perlin` could also refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin_surflet.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Perlin` is ambiguous [INFO] [stdout] --> src/bin/flowfield.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | noise::{NoiseFn, Perlin}, [INFO] [stdout] | ^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Perlin` could refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `Perlin` could also refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin_surflet.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0659]: `Perlin` is ambiguous [INFO] [stdout] --> src/bin/flowfield.rs:22:18 [INFO] [stdout] | [INFO] [stdout] 22 | let perlin = Perlin::new(); [INFO] [stdout] | ^^^^^^ ambiguous name [INFO] [stdout] | [INFO] [stdout] = note: ambiguous because of multiple glob imports of a name in the same module [INFO] [stdout] note: `Perlin` could refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `Perlin` could also refer to the struct defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/noise-0.7.0/src/noise_fns/generators/perlin_surflet.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Perlin { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0659`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nannou_playground` (bin "flowfield") due to 2 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0659`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nannou_playground` (bin "flowfield" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "91f7b4f321bedcafc79f7d39da86a2cf87128faca9f60375c639f48f86eb06e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91f7b4f321bedcafc79f7d39da86a2cf87128faca9f60375c639f48f86eb06e2", kill_on_drop: false }` [INFO] [stdout] 91f7b4f321bedcafc79f7d39da86a2cf87128faca9f60375c639f48f86eb06e2