[INFO] cloning repository https://github.com/rishikanthc/hypervector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rishikanthc/hypervector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishikanthc%2Fhypervector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishikanthc%2Fhypervector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 652fb2bba648bfab3ff9c58723d8d8659b99a643
[INFO] documenting rishikanthc/hypervector against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishikanthc%2Fhypervector" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rishikanthc/hypervector
[INFO] finished tweaking git repo https://github.com/rishikanthc/hypervector
[INFO] tweaked toml for git repo https://github.com/rishikanthc/hypervector written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rishikanthc/hypervector on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rishikanthc/hypervector already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] documenting rishikanthc/hypervector against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frishikanthc%2Fhypervector" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rishikanthc/hypervector
[INFO] finished tweaking git repo https://github.com/rishikanthc/hypervector
[INFO] tweaked toml for git repo https://github.com/rishikanthc/hypervector written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rishikanthc/hypervector on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rishikanthc/hypervector already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9acac4b0c3e1b0b0d435e3105d2ca6fa23d529048a0b81bcabd1643d657fdd5
[INFO] running `Command { std: "docker" "start" "-a" "e9acac4b0c3e1b0b0d435e3105d2ca6fa23d529048a0b81bcabd1643d657fdd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9acac4b0c3e1b0b0d435e3105d2ca6fa23d529048a0b81bcabd1643d657fdd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9acac4b0c3e1b0b0d435e3105d2ca6fa23d529048a0b81bcabd1643d657fdd5", kill_on_drop: false }`
[INFO] [stdout] e9acac4b0c3e1b0b0d435e3105d2ca6fa23d529048a0b81bcabd1643d657fdd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78d9bca4fa4bf8a833368cc537bf28a0c74c5b0925ccb8456f0978e231a361dd
[INFO] running `Command { std: "docker" "start" "-a" "78d9bca4fa4bf8a833368cc537bf28a0c74c5b0925ccb8456f0978e231a361dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling semver v1.0.25
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[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
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[INFO] [stderr]  Documenting hypervector v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `token_codebook`
[INFO] [stdout]   --> src/encoder.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! The methods [`token_codebook`], [`object_codebook`], and [`get_encoded_object`] allow you to inspect or retrieve the generated c...
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ no item named `token_codebook` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `object_codebook`
[INFO] [stdout]   --> src/encoder.rs:14:39
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! The methods [`token_codebook`], [`object_codebook`], and [`get_encoded_object`] allow you to inspect or retrieve the generated c...
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^ no item named `object_codebook` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_encoded_object`
[INFO] [stdout]   --> src/encoder.rs:14:64
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! The methods [`token_codebook`], [`object_codebook`], and [`get_encoded_object`] allow you to inspect or retrieve the generated c...
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^^ no item named `get_encoded_object` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `encode_object` links to private item `Self::value_to_token`
[INFO] [stdout]   --> src/encoder.rs:73:68
[INFO] [stdout]    |
[INFO] [stdout] 73 |     ///    - Otherwise, the element is converted to a token (via [`Self::value_to_token`]) and its hypervector is generated.
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: this link resolves only because you passed `--document-private-items`, but will break without
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.23s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/hypervector/index.html
[INFO] running `Command { std: "docker" "inspect" "78d9bca4fa4bf8a833368cc537bf28a0c74c5b0925ccb8456f0978e231a361dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d9bca4fa4bf8a833368cc537bf28a0c74c5b0925ccb8456f0978e231a361dd", kill_on_drop: false }`
[INFO] [stdout] 78d9bca4fa4bf8a833368cc537bf28a0c74c5b0925ccb8456f0978e231a361dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6f8b8cb7fbd705431d81ca7084071bf110cf42e667a883efc18228d63adc122
[INFO] running `Command { std: "docker" "start" "-a" "b6f8b8cb7fbd705431d81ca7084071bf110cf42e667a883efc18228d63adc122", kill_on_drop: false }`
[INFO] [stderr]  Documenting hypervector v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `token_codebook`
[INFO] [stdout]   --> src/encoder.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! The methods [`token_codebook`], [`object_codebook`], and [`get_encoded_object`] allow you to inspect or retrieve the generated c...
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^ no item named `token_codebook` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `object_codebook`
[INFO] [stdout]   --> src/encoder.rs:14:39
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! The methods [`token_codebook`], [`object_codebook`], and [`get_encoded_object`] allow you to inspect or retrieve the generated c...
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^ no item named `object_codebook` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `get_encoded_object`
[INFO] [stdout]   --> src/encoder.rs:14:64
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! The methods [`token_codebook`], [`object_codebook`], and [`get_encoded_object`] allow you to inspect or retrieve the generated c...
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^^ no item named `get_encoded_object` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: public documentation for `encode_object` links to private item `Self::value_to_token`
[INFO] [stdout]   --> src/encoder.rs:73:68
[INFO] [stdout]    |
[INFO] [stdout] 73 |     ///    - Otherwise, the element is converted to a token (via [`Self::value_to_token`]) and its hypervector is generated.
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^^^^ this item is private
[INFO] [stdout]    |
[INFO] [stdout]    = note: this link will resolve properly if you pass `--document-private-items`
[INFO] [stdout]    = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.21s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/hypervector/index.html
[INFO] running `Command { std: "docker" "inspect" "b6f8b8cb7fbd705431d81ca7084071bf110cf42e667a883efc18228d63adc122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6f8b8cb7fbd705431d81ca7084071bf110cf42e667a883efc18228d63adc122", kill_on_drop: false }`
[INFO] [stdout] b6f8b8cb7fbd705431d81ca7084071bf110cf42e667a883efc18228d63adc122
