[INFO] fetching crate waveform_space 0.1.2... [INFO] documenting waveform_space-0.1.2 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate waveform_space 0.1.2 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate waveform_space 0.1.2 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate waveform_space 0.1.2 [INFO] finished tweaking crates.io crate waveform_space 0.1.2 [INFO] tweaked toml for crates.io crate waveform_space 0.1.2 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustfft v1.0.1 [INFO] [stderr] Downloaded stream-dct v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0515398c3244c221811dc3047336873e7d546419159908c7c1c7819e2a04b2f8 [INFO] running `Command { std: "docker" "start" "-a" "0515398c3244c221811dc3047336873e7d546419159908c7c1c7819e2a04b2f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0515398c3244c221811dc3047336873e7d546419159908c7c1c7819e2a04b2f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0515398c3244c221811dc3047336873e7d546419159908c7c1c7819e2a04b2f8", kill_on_drop: false }` [INFO] [stdout] 0515398c3244c221811dc3047336873e7d546419159908c7c1c7819e2a04b2f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d778c55b8f29237c0ed9461892bf5ec146d4debf673e78467ddc0a44f8a10f3c [INFO] running `Command { std: "docker" "start" "-a" "d778c55b8f29237c0ed9461892bf5ec146d4debf673e78467ddc0a44f8a10f3c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking stream-dct v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking num-complex v0.4.1 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking rustfft v1.0.1 [INFO] [stdout] error[E0277]: the trait bound `&{float}: Float` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustfft-1.0.1/src/lib.rs:38:36 [INFO] [stdout] | [INFO] [stdout] 38 | .map(|phase| Complex::from_polar(&1.0, &phase)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the trait `Float` is not implemented for `&{float}` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] note: required by a bound in `Complex::::from_polar` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-complex-0.4.1/src/lib.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | impl Complex { [INFO] [stdout] | ^^^^^ required by this bound in `Complex::::from_polar` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustfft-1.0.1/src/lib.rs:39:69 [INFO] [stdout] | [INFO] [stdout] 39 | .map(|c| Complex {re: FromPrimitive::from_f32(c.re).unwrap(), [INFO] [stdout] | ^^^^ expected `f32`, found `&f32` [INFO] [stdout] | [INFO] [stdout] help: consider dereferencing the borrow [INFO] [stdout] | [INFO] [stdout] 39 | .map(|c| Complex {re: FromPrimitive::from_f32(*c.re).unwrap(), [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustfft-1.0.1/src/lib.rs:40:69 [INFO] [stdout] | [INFO] [stdout] 40 | ... im: FromPrimitive::from_f32(c.im).unwrap()}) [INFO] [stdout] | ^^^^ expected `f32`, found `&f32` [INFO] [stdout] | [INFO] [stdout] help: consider dereferencing the borrow [INFO] [stdout] | [INFO] [stdout] 40 | im: FromPrimitive::from_f32(*c.im).unwrap()}) [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `&_: Float` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustfft-1.0.1/src/lib.rs:137:27 [INFO] [stdout] | [INFO] [stdout] 137 | let twiddle = Complex::from_polar(&One::one(), &angle); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ the trait `Float` is not implemented for `&_` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Complex::::from_polar` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-complex-0.4.1/src/lib.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | impl Complex { [INFO] [stdout] | ^^^^^ required by this bound in `Complex::::from_polar` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustfft` due to 6 previous errors [INFO] [stdout] error[E0369]: cannot multiply `Complex<&T>` by `Complex` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustfft-1.0.1/src/lib.rs:138:33 [INFO] [stdout] | [INFO] [stdout] 138 | sum = sum + twiddle * x; [INFO] [stdout] | ------- ^ - Complex [INFO] [stdout] | | [INFO] [stdout] | Complex<&T> [INFO] [stdout] | [INFO] [stdout] = note: the trait `std::ops::Mul` is not implemented for `Complex<&T>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308, E0369. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d778c55b8f29237c0ed9461892bf5ec146d4debf673e78467ddc0a44f8a10f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d778c55b8f29237c0ed9461892bf5ec146d4debf673e78467ddc0a44f8a10f3c", kill_on_drop: false }` [INFO] [stdout] d778c55b8f29237c0ed9461892bf5ec146d4debf673e78467ddc0a44f8a10f3c