[INFO] fetching crate lamedh_runtime 0.3.0...
[INFO] documenting lamedh_runtime-0.3.0 against 1.93.0 for beta-1.94-rustdoc-2
[INFO] extracting crate lamedh_runtime 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate lamedh_runtime 0.3.0
[INFO] finished tweaking crates.io crate lamedh_runtime 0.3.0
[INFO] tweaked toml for crates.io crate lamedh_runtime 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lamedh_runtime 0.3.0 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lamedh_runtime 0.3.0 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]   Downloaded simple-error v0.2.3
[INFO] [stderr]   Downloaded simple_logger v1.11.0
[INFO] [stderr]   Downloaded thread_local v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2aa2b0bc0f1511851e7e1de32fa7d40d552479a1f2049c7c5d134abbf1cce922
[INFO] running `Command { std: "docker" "start" "-a" "2aa2b0bc0f1511851e7e1de32fa7d40d552479a1f2049c7c5d134abbf1cce922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2aa2b0bc0f1511851e7e1de32fa7d40d552479a1f2049c7c5d134abbf1cce922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa2b0bc0f1511851e7e1de32fa7d40d552479a1f2049c7c5d134abbf1cce922", kill_on_drop: false }`
[INFO] [stdout] 2aa2b0bc0f1511851e7e1de32fa7d40d552479a1f2049c7c5d134abbf1cce922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28711c5a2badd8a564e082c3cd066828e9d49d0f66baeca956244f8baa04de47
[INFO] running `Command { std: "docker" "start" "-a" "28711c5a2badd8a564e082c3cd066828e9d49d0f66baeca956244f8baa04de47", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling autocfg v1.0.1
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[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking bytes v1.0.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking futures-core v0.3.12
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling tokio v1.0.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
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[INFO] [stderr]    Compiling serde_derive v1.0.120
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[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]    Compiling pin-project-internal v1.0.4
[INFO] [stderr]    Compiling lamedh_attributes v0.3.0
[INFO] [stderr]     Checking async-stream v0.3.0
[INFO] [stderr]     Checking futures-util v0.3.12
[INFO] [stderr]     Checking tracing v0.1.22
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[INFO] [stderr]     Checking tracing-futures v0.2.4
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[INFO] [stderr]     Checking tokio-stream v0.1.2
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[INFO] [stderr]     Checking hyper v0.14.2
[INFO] [stderr]  Documenting lamedh_runtime v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Tokio`
[INFO] [stdout]   --> src/lib.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 | //!    the [Tokio] crate.
[INFO] [stdout]    |             ^^^^^ no item named `Tokio` 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 `serde::Serializable`
[INFO] [stdout]   --> src/lib.rs:21:53
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! return a `Result<B, E>`, where `B` implements [`serde::Serializable`]. `E` is
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^ no item named `Serializable` in module `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Tokio`
[INFO] [stdout]   --> src/lib.rs:39:6
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! [Tokio]: https://docs.rs/tokio/
[INFO] [stdout]    |      ^^^^^ no item named `Tokio` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 | //! [`#[tokio::main]`]: https://docs.rs/tokio/0.2.21/tokio/attr.main.html
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] help: use an automatic link instead
[INFO] [stdout]    |
[INFO] [stdout] 38 | //! [`#[tokio::main]`]: <https://docs.rs/tokio/0.2.21/tokio/attr.main.html>
[INFO] [stdout]    |                         +                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:39:14
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! [Tokio]: https://docs.rs/tokio/
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] help: use an automatic link instead
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! [Tokio]: <https://docs.rs/tokio/>
[INFO] [stdout]    |              +                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.09s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/lamedh_runtime/index.html
[INFO] running `Command { std: "docker" "inspect" "28711c5a2badd8a564e082c3cd066828e9d49d0f66baeca956244f8baa04de47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28711c5a2badd8a564e082c3cd066828e9d49d0f66baeca956244f8baa04de47", kill_on_drop: false }`
[INFO] [stdout] 28711c5a2badd8a564e082c3cd066828e9d49d0f66baeca956244f8baa04de47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "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] 51fd2ee5f0d2c3feeb5a736b368016b488dc2e0c7303c0abeef18c220c2aaf06
[INFO] running `Command { std: "docker" "start" "-a" "51fd2ee5f0d2c3feeb5a736b368016b488dc2e0c7303c0abeef18c220c2aaf06", kill_on_drop: false }`
[INFO] [stderr]  Documenting lamedh_runtime v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Tokio`
[INFO] [stdout]   --> src/lib.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 | //!    the [Tokio] crate.
[INFO] [stdout]    |             ^^^^^ no item named `Tokio` 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 `serde::Serializable`
[INFO] [stdout]   --> src/lib.rs:21:53
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! return a `Result<B, E>`, where `B` implements [`serde::Serializable`]. `E` is
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^ no item named `Serializable` in module `serde`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Tokio`
[INFO] [stdout]   --> src/lib.rs:39:6
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! [Tokio]: https://docs.rs/tokio/
[INFO] [stdout]    |      ^^^^^ no item named `Tokio` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 | //! [`#[tokio::main]`]: https://docs.rs/tokio/0.2.21/tokio/attr.main.html
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] help: use an automatic link instead
[INFO] [stdout]    |
[INFO] [stdout] 38 | //! [`#[tokio::main]`]: <https://docs.rs/tokio/0.2.21/tokio/attr.main.html>
[INFO] [stdout]    |                         +                                                 +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:39:14
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! [Tokio]: https://docs.rs/tokio/
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] help: use an automatic link instead
[INFO] [stdout]    |
[INFO] [stdout] 39 | //! [Tokio]: <https://docs.rs/tokio/>
[INFO] [stdout]    |              +                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/lamedh_runtime/index.html
[INFO] running `Command { std: "docker" "inspect" "51fd2ee5f0d2c3feeb5a736b368016b488dc2e0c7303c0abeef18c220c2aaf06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51fd2ee5f0d2c3feeb5a736b368016b488dc2e0c7303c0abeef18c220c2aaf06", kill_on_drop: false }`
[INFO] [stdout] 51fd2ee5f0d2c3feeb5a736b368016b488dc2e0c7303c0abeef18c220c2aaf06
