[INFO] fetching crate synth 0.11.0... [INFO] testing synth-0.11.0 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate synth 0.11.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate synth 0.11.0 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate synth 0.11.0 [INFO] finished tweaking crates.io crate synth 0.11.0 [INFO] tweaked toml for crates.io crate synth 0.11.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded portaudio v0.6.4 [INFO] [stderr] Downloaded pitch_calc v0.11.1 [INFO] [stderr] Downloaded dsp-chain v0.13.1 [INFO] [stderr] Downloaded sample v0.6.2 [INFO] [stderr] Downloaded time_calc v0.11.1 [INFO] [stderr] Downloaded serde_json v0.7.4 [INFO] [stderr] Downloaded panning v0.1.1 [INFO] [stderr] Downloaded instrument v0.1.0 [INFO] [stderr] Downloaded interpolation v0.1.0 [INFO] [stderr] Downloaded mindtree_utils v0.4.0 [INFO] [stderr] Downloaded envelope v0.8.1 [INFO] [stderr] Downloaded simple_gaussian v0.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] baccc306f5b43bf4a3d98a632a3ef38b3eee992b0c7beb42cbfb940d8ef827dd [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" "baccc306f5b43bf4a3d98a632a3ef38b3eee992b0c7beb42cbfb940d8ef827dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "baccc306f5b43bf4a3d98a632a3ef38b3eee992b0c7beb42cbfb940d8ef827dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "baccc306f5b43bf4a3d98a632a3ef38b3eee992b0c7beb42cbfb940d8ef827dd", kill_on_drop: false }` [INFO] [stdout] baccc306f5b43bf4a3d98a632a3ef38b3eee992b0c7beb42cbfb940d8ef827dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9345705b45ba337cf72f36f05a78fa790e4489f15429b43ee9a51b8e172fcf20 [INFO] running `Command { std: "docker" "start" "-a" "9345705b45ba337cf72f36f05a78fa790e4489f15429b43ee9a51b8e172fcf20", kill_on_drop: false }` [INFO] [stderr] Compiling interpolation v0.1.0 [INFO] [stderr] Compiling sample v0.6.2 [INFO] [stderr] Compiling panning v0.1.1 [INFO] [stderr] Compiling petgraph v0.2.10 [INFO] [stderr] Compiling mindtree_utils v0.4.0 [INFO] [stderr] Compiling time_calc v0.11.1 [INFO] [stderr] Compiling pitch_calc v0.11.1 [INFO] [stderr] Compiling envelope v0.8.1 [INFO] [stderr] Compiling simple_gaussian v0.4.5 [INFO] [stderr] Compiling instrument v0.1.0 [INFO] [stderr] Compiling daggy v0.4.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/sample-0.6.2/src/window.rs:57:41 [INFO] [stdout] | [INFO] [stdout] 57 | let v = phase.to_float_sample().to_sample() * PI_2; [INFO] [stdout] | ^^^^^^^^^ cannot infer type for type parameter `S` declared on the associated function `to_sample` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the type argument in the method call [INFO] [stdout] | [INFO] [stdout] 57 | let v = phase.to_float_sample().to_sample::() * PI_2; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sample` [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [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] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9345705b45ba337cf72f36f05a78fa790e4489f15429b43ee9a51b8e172fcf20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9345705b45ba337cf72f36f05a78fa790e4489f15429b43ee9a51b8e172fcf20", kill_on_drop: false }` [INFO] [stdout] 9345705b45ba337cf72f36f05a78fa790e4489f15429b43ee9a51b8e172fcf20