[INFO] cloning repository https://github.com/pricesmith/matchering-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pricesmith/matchering-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpricesmith%2Fmatchering-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpricesmith%2Fmatchering-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79f6b9470578bada072dca64d873853a1566ab27 [INFO] documenting pricesmith/matchering-rs against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpricesmith%2Fmatchering-rs" "/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/pricesmith/matchering-rs on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pricesmith/matchering-rs [INFO] finished tweaking git repo https://github.com/pricesmith/matchering-rs [INFO] tweaked toml for git repo https://github.com/pricesmith/matchering-rs written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/pricesmith/matchering-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3624345c09a4719e945223e2e3f875739ae6df10e2a0bf7d6de73fab975cfb8 [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" "f3624345c09a4719e945223e2e3f875739ae6df10e2a0bf7d6de73fab975cfb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3624345c09a4719e945223e2e3f875739ae6df10e2a0bf7d6de73fab975cfb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3624345c09a4719e945223e2e3f875739ae6df10e2a0bf7d6de73fab975cfb8", kill_on_drop: false }` [INFO] [stdout] f3624345c09a4719e945223e2e3f875739ae6df10e2a0bf7d6de73fab975cfb8 [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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6acd73d960c2a1f8044c0e5d2363dac7e96f9bb479eee26ce7d8cb93085400bb [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" "6acd73d960c2a1f8044c0e5d2363dac7e96f9bb479eee26ce7d8cb93085400bb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.78 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.78 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling bumpalo v3.7.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Checking bytemuck v1.7.2 [INFO] [stderr] Compiling wasm-bindgen v0.2.78 [INFO] [stderr] Checking more-asserts v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking num-iter v0.1.42 [INFO] [stderr] Checking ndarray v0.15.3 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling libsamplerate-sys v0.1.10 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking ndarray-image v0.3.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.78 [INFO] [stderr] Checking samplerate v0.2.4 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Compiling conditional_impl v0.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.78 [INFO] [stderr] Checking conditional v0.1.1 [INFO] [stderr] Documenting matchering-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected parameter name, found `=` [INFO] [stdout] --> src/dsp.rs:102:46 [INFO] [stdout] | [INFO] [stdout] 102 | fn clip(arr: ndarray::Array, to: Option = 1) -> ndarray::Array { [INFO] [stdout] | ^ expected parameter name [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `!`, `)`, `+`, `,`, or `::`, found `=` [INFO] [stdout] --> src/dsp.rs:102:46 [INFO] [stdout] | [INFO] [stdout] 102 | fn clip(arr: ndarray::Array, to: Option = 1) -> ndarray::Array { [INFO] [stdout] | -^ expected one of `!`, `)`, `+`, `,`, or `::` [INFO] [stdout] | | [INFO] [stdout] | help: missing `,` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected parameter name, found `*` [INFO] [stdout] --> src/dsp.rs:114:16 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn max_mix(*args) -> ndarray::Array { [INFO] [stdout] | ^ expected parameter name [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `,` [INFO] [stdout] --> src/stage_helpers/match_levels.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | *_, specs = stft( // Calculate Short Time Fourier Transform [INFO] [stdout] | ^ expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found keyword `let` [INFO] [stdout] --> src/stage_helpers/match_levels.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | let grid_logarithmic = ( [INFO] [stdout] | ^ unclosed delimiter [INFO] [stdout] ... [INFO] [stdout] 33 | ) [INFO] [stdout] | - help: `)` may belong here [INFO] [stdout] 34 | [INFO] [stdout] 35 | let interpolator = interpolate.interp1d(grid_linear, matching_fft, "cubic") [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found keyword `let` [INFO] [stdout] --> src/stage_helpers/match_levels.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 23 | ) [INFO] [stdout] | - [INFO] [stdout] | | [INFO] [stdout] | expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] | help: missing `,` [INFO] [stdout] 24 | [INFO] [stdout] 25 | let grid_logarithmic = ( [INFO] [stdout] | ^^^ unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `matchering-rs` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type cdylib --crate-type rlib --crate-name matchering_rs src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5bcc4d459db100d1 -L dependency=/opt/rustwide/target/debug/deps --extern conditional=/opt/rustwide/target/debug/deps/libconditional-144a7b9d18d713cb.rmeta --extern more_asserts=/opt/rustwide/target/debug/deps/libmore_asserts-4d02c87defe7d21f.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-dbfb2d7b4d5491ae.rmeta --extern ndarray_image=/opt/rustwide/target/debug/deps/libndarray_image-d31e6061eea2d80d.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-972771a370f7d92e.rmeta --extern samplerate=/opt/rustwide/target/debug/deps/libsamplerate-f760a03fca4e21c6.rmeta --extern wasm_bindgen=/opt/rustwide/target/debug/deps/libwasm_bindgen-ee9b41812c6c7ae4.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "6acd73d960c2a1f8044c0e5d2363dac7e96f9bb479eee26ce7d8cb93085400bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6acd73d960c2a1f8044c0e5d2363dac7e96f9bb479eee26ce7d8cb93085400bb", kill_on_drop: false }` [INFO] [stdout] 6acd73d960c2a1f8044c0e5d2363dac7e96f9bb479eee26ce7d8cb93085400bb