[INFO] fetching crate rust2vec-utils 0.5.2...
[INFO] documenting rust2vec-utils-0.5.2 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate rust2vec-utils 0.5.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rust2vec-utils 0.5.2 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust2vec-utils 0.5.2
[INFO] finished tweaking crates.io crate rust2vec-utils 0.5.2
[INFO] tweaked toml for crates.io crate rust2vec-utils 0.5.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--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 ndarray-parallel v0.9.1
[INFO] [stderr]   Downloaded stdinout v0.4.1
[INFO] [stderr]   Downloaded reductive v0.2.0
[INFO] [stderr]   Downloaded rust2vec v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c61bf474186f99d8d3f39fa3bc3b99d9b381e8687772593eec4c87cac0b2941
[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" "3c61bf474186f99d8d3f39fa3bc3b99d9b381e8687772593eec4c87cac0b2941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c61bf474186f99d8d3f39fa3bc3b99d9b381e8687772593eec4c87cac0b2941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c61bf474186f99d8d3f39fa3bc3b99d9b381e8687772593eec4c87cac0b2941", kill_on_drop: false }`
[INFO] [stdout] 3c61bf474186f99d8d3f39fa3bc3b99d9b381e8687772593eec4c87cac0b2941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcaea0dc99fd0edfc4e6f4bfae19482e47107f8cfb0ce5416d6f96b415ac1a18
[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" "dcaea0dc99fd0edfc4e6f4bfae19482e47107f8cfb0ce5416d6f96b415ac1a18", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking stdinout v0.4.1
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking num-complex v0.2.4
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]     Checking ndarray v0.12.1
[INFO] [stderr]     Checking ndarray-parallel v0.9.1
[INFO] [stderr]     Checking reductive v0.2.0
[INFO] [stderr]     Checking rust2vec v0.5.2
[INFO] [stderr]     Checking rust2vec-utils v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting rust2vec-utils v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `rust2vec::embeddings::Embeddings`: rust2vec is superseded by the finalfusion crate
[INFO] [stdout]   --> src/lib.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 | ) -> Result<Embeddings<VocabWrap, StorageViewWrap>, Error> {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `rust2vec::embeddings::Embeddings`: rust2vec is superseded by the finalfusion crate
[INFO] [stdout]   --> src/lib.rs:43:79
[INFO] [stdout]    |
[INFO] [stdout] 43 |         Word2Vec => ReadWord2Vec::read_word2vec_binary(&mut reader, true).map(Embeddings::into),
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `rust2vec::embeddings::Embeddings`: rust2vec is superseded by the finalfusion crate
[INFO] [stdout]   --> src/lib.rs:44:60
[INFO] [stdout]    |
[INFO] [stdout] 44 |         Text => ReadText::read_text(&mut reader, true).map(Embeddings::into),
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `rust2vec::embeddings::Embeddings`: rust2vec is superseded by the finalfusion crate
[INFO] [stdout]   --> src/lib.rs:45:73
[INFO] [stdout]    |
[INFO] [stdout] 45 |         TextDims => ReadTextDims::read_text_dims(&mut reader, true).map(Embeddings::into),
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.05s
[INFO] running `Command { std: "docker" "inspect" "dcaea0dc99fd0edfc4e6f4bfae19482e47107f8cfb0ce5416d6f96b415ac1a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcaea0dc99fd0edfc4e6f4bfae19482e47107f8cfb0ce5416d6f96b415ac1a18", kill_on_drop: false }`
[INFO] [stdout] dcaea0dc99fd0edfc4e6f4bfae19482e47107f8cfb0ce5416d6f96b415ac1a18