[INFO] fetching crate stochastic 0.5.2...
[INFO] documenting stochastic-0.5.2 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate stochastic 0.5.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate stochastic 0.5.2 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stochastic 0.5.2
[INFO] finished tweaking crates.io crate stochastic 0.5.2
[INFO] tweaked toml for crates.io crate stochastic 0.5.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87252f3f220ffffe72bfc7ac4cebe1ae605d3120358513299d1faeb86b9ea990
[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" "87252f3f220ffffe72bfc7ac4cebe1ae605d3120358513299d1faeb86b9ea990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87252f3f220ffffe72bfc7ac4cebe1ae605d3120358513299d1faeb86b9ea990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87252f3f220ffffe72bfc7ac4cebe1ae605d3120358513299d1faeb86b9ea990", kill_on_drop: false }`
[INFO] [stdout] 87252f3f220ffffe72bfc7ac4cebe1ae605d3120358513299d1faeb86b9ea990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d909c26afd58baa39ffb7cd7a9989e4c8e65ccdb35f2f18aa3ad9cac88e16be
[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" "1d909c26afd58baa39ffb7cd7a9989e4c8e65ccdb35f2f18aa3ad9cac88e16be", kill_on_drop: false }`
[INFO] [stderr]     Checking special v0.8.1
[INFO] [stderr]     Checking dft v0.5.5
[INFO] [stderr]     Checking czt v0.3.6
[INFO] [stderr]     Checking probability v0.15.12
[INFO] [stdout] error[E0282]: type annotations needed for `num_complex::Complex<T>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/czt-0.3.6/src/transform.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 |         let one = Complex::one();
[INFO] [stdout]    |             ---   ^^^^^^^^^^^^ cannot infer type for type parameter `T` declared on the struct `Complex`
[INFO] [stdout]    |             |
[INFO] [stdout]    |             consider giving `one` the explicit type `num_complex::Complex<T>`, where the type parameter `T` is specified
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `czt`.
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[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" "1d909c26afd58baa39ffb7cd7a9989e4c8e65ccdb35f2f18aa3ad9cac88e16be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d909c26afd58baa39ffb7cd7a9989e4c8e65ccdb35f2f18aa3ad9cac88e16be", kill_on_drop: false }`
[INFO] [stdout] 1d909c26afd58baa39ffb7cd7a9989e4c8e65ccdb35f2f18aa3ad9cac88e16be