[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] checking pricesmith/matchering-rs against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpricesmith%2Fmatchering-rs" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pricesmith/matchering-rs on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-7/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-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.78
[INFO] [stderr]   Downloaded unicode-xid v0.2.2
[INFO] [stderr]   Downloaded num-traits v0.2.14
[INFO] [stderr]   Downloaded autocfg v1.0.1
[INFO] [stderr]   Downloaded num-integer v0.1.44
[INFO] [stderr]   Downloaded bytemuck v1.7.2
[INFO] [stderr]   Downloaded byteorder v1.4.3
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.78
[INFO] [stderr]   Downloaded memory_units v0.4.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.78
[INFO] [stderr]   Downloaded log v0.4.14
[INFO] [stderr]   Downloaded proc-macro2 v1.0.29
[INFO] [stderr]   Downloaded num-iter v0.1.42
[INFO] [stderr]   Downloaded color_quant v1.1.0
[INFO] [stderr]   Downloaded num-rational v0.3.2
[INFO] [stderr]   Downloaded ndarray v0.14.0
[INFO] [stderr]   Downloaded matrixmultiply v0.2.4
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.19
[INFO] [stderr]   Downloaded rawpointer v0.2.1
[INFO] [stderr]   Downloaded matrixmultiply v0.3.1
[INFO] [stderr]   Downloaded image v0.23.14
[INFO] [stderr]   Downloaded samplerate v0.2.4
[INFO] [stderr]   Downloaded num-complex v0.3.1
[INFO] [stderr]   Downloaded num-complex v0.4.0
[INFO] [stderr]   Downloaded syn v1.0.78
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded ndarray v0.15.3
[INFO] [stderr]   Downloaded console_error_panic_hook v0.1.6
[INFO] [stderr]   Downloaded libc v0.2.103
[INFO] [stderr]   Downloaded libsamplerate-sys v0.1.10
[INFO] [stderr]   Downloaded cc v1.0.70
[INFO] [stderr]   Downloaded cmake v0.1.45
[INFO] [stderr]   Downloaded wee_alloc v0.4.5
[INFO] [stderr]   Downloaded ndarray-image v0.3.0
[INFO] [stderr]   Downloaded bumpalo v3.7.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.78
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.78
[INFO] [stderr]   Downloaded conditional v0.1.1
[INFO] [stderr]   Downloaded conditional_impl v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", 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] cf706483eb52e29b5e4547ed605b20ecd56e212a0a433753cd2d4a6a3d5efa1d
[INFO] running `Command { std: "docker" "start" "-a" "cf706483eb52e29b5e4547ed605b20ecd56e212a0a433753cd2d4a6a3d5efa1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf706483eb52e29b5e4547ed605b20ecd56e212a0a433753cd2d4a6a3d5efa1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf706483eb52e29b5e4547ed605b20ecd56e212a0a433753cd2d4a6a3d5efa1d", kill_on_drop: false }`
[INFO] [stdout] cf706483eb52e29b5e4547ed605b20ecd56e212a0a433753cd2d4a6a3d5efa1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--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] 800416e7d166512a7f6e2c5549c57a66b6973e10f6c98526a49e6de25cd7510c
[INFO] running `Command { std: "docker" "start" "-a" "800416e7d166512a7f6e2c5549c57a66b6973e10f6c98526a49e6de25cd7510c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.78
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.78
[INFO] [stderr]    Compiling bumpalo v3.7.1
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.78
[INFO] [stderr]    Compiling libsamplerate-sys v0.1.10
[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 num-rational v0.3.2
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking ndarray v0.15.3
[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]     Checking matchering-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `matchering-rs` due to 7 previous errors
[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<f32> = 1) -> ndarray::Array {
[INFO] [stdout]     |                                              ^ expected parameter name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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<f32> = 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: build failed
[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<f32> = 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<f32> = 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] running `Command { std: "docker" "inspect" "800416e7d166512a7f6e2c5549c57a66b6973e10f6c98526a49e6de25cd7510c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800416e7d166512a7f6e2c5549c57a66b6973e10f6c98526a49e6de25cd7510c", kill_on_drop: false }`
[INFO] [stdout] 800416e7d166512a7f6e2c5549c57a66b6973e10f6c98526a49e6de25cd7510c
