[INFO] fetching crate coset 0.1.1...
[INFO] documenting coset-0.1.1 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate coset 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate coset 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coset 0.1.1
[INFO] finished tweaking crates.io crate coset 0.1.1
[INFO] tweaked toml for crates.io crate coset 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate coset 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0544c6303c98aa23582b71daff1a574fa12a825f6b2a0798018983aa349193c
[INFO] running `Command { std: "docker" "start" "-a" "f0544c6303c98aa23582b71daff1a574fa12a825f6b2a0798018983aa349193c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0544c6303c98aa23582b71daff1a574fa12a825f6b2a0798018983aa349193c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0544c6303c98aa23582b71daff1a574fa12a825f6b2a0798018983aa349193c", kill_on_drop: false }`
[INFO] [stdout] f0544c6303c98aa23582b71daff1a574fa12a825f6b2a0798018983aa349193c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bafd70a90594038703c2c66b4fe647b5eef236379aa7e02edd80f7d5c72a355
[INFO] running `Command { std: "docker" "start" "-a" "8bafd70a90594038703c2c66b4fe647b5eef236379aa7e02edd80f7d5c72a355", 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]    Compiling syn v1.0.64
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]     Checking serde v1.0.126
[INFO] [stderr]     Checking serde_cbor v0.11.1
[INFO] [stderr]  Documenting coset v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#header-parameters>`
[INFO] [stdout] ...
[INFO] [stdout] 65  | / iana_registry! {
[INFO] [stdout] 66  | |     /// IANA-registered COSE header parameters.
[INFO] [stdout] 67  | |     ///
[INFO] [stdout] 68  | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#header-parameters
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |     }
[INFO] [stdout] 134 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#header-algorithm-parameters>`
[INFO] [stdout] ...
[INFO] [stdout] 145 | / iana_registry! {
[INFO] [stdout] 146 | |     /// IANA-registered COSE header algorithm parameters.
[INFO] [stdout] 147 | |     ///
[INFO] [stdout] 148 | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#header-algorithm-parameters
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     }
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#algorithms>`
[INFO] [stdout] ...
[INFO] [stdout] 194 | / iana_registry! {
[INFO] [stdout] 195 | |     /// IANA-registered COSE algorithms.
[INFO] [stdout] 196 | |     ///
[INFO] [stdout] 197 | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#algorithms
[INFO] [stdout] ...   |
[INFO] [stdout] 330 | |     }
[INFO] [stdout] 331 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#key-common-parameters>`
[INFO] [stdout] ...
[INFO] [stdout] 342 | / iana_registry! {
[INFO] [stdout] 343 | |     /// IANA-registered COSE common key parameters.
[INFO] [stdout] 344 | |     ///
[INFO] [stdout] 345 | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#key-common-parameters
[INFO] [stdout] ...   |
[INFO] [stdout] 370 | |     }
[INFO] [stdout] 371 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters>`
[INFO] [stdout] ...
[INFO] [stdout] 373 | / iana_registry! {
[INFO] [stdout] 374 | |     /// IANA-registered COSE key parameters for keys of type [`KeyType::OKP`].
[INFO] [stdout] 375 | |     ///
[INFO] [stdout] 376 | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters
[INFO] [stdout] ...   |
[INFO] [stdout] 391 | |     }
[INFO] [stdout] 392 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters>`
[INFO] [stdout] ...
[INFO] [stdout] 394 | / iana_registry! {
[INFO] [stdout] 395 | |     /// IANA-registered COSE key parameters for keys of type [`KeyType::EC2`].
[INFO] [stdout] 396 | |     ///
[INFO] [stdout] 397 | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters
[INFO] [stdout] ...   |
[INFO] [stdout] 416 | |     }
[INFO] [stdout] 417 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters>`
[INFO] [stdout] ...
[INFO] [stdout] 419 | / iana_registry! {
[INFO] [stdout] 420 | |     /// IANA-registered COSE key parameters for keys of type [`KeyType::RSA`].
[INFO] [stdout] 421 | |     ///
[INFO] [stdout] 422 | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters
[INFO] [stdout] ...   |
[INFO] [stdout] 473 | |     }
[INFO] [stdout] 474 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters>`
[INFO] [stdout] ...
[INFO] [stdout] 476 | / iana_registry! {
[INFO] [stdout] 477 | |     /// IANA-registered COSE key parameters for keys of type [`KeyType::Symmetric`].
[INFO] [stdout] 478 | |     ///
[INFO] [stdout] 479 | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters
[INFO] [stdout] ...   |
[INFO] [stdout] 486 | |     }
[INFO] [stdout] 487 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters>`
[INFO] [stdout] ...
[INFO] [stdout] 489 | / iana_registry! {
[INFO] [stdout] 490 | |     /// IANA-registered COSE key parameters for keys of type [`KeyType::HSS_LMS`].
[INFO] [stdout] 491 | |     ///
[INFO] [stdout] 492 | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters
[INFO] [stdout] ...   |
[INFO] [stdout] 499 | |     }
[INFO] [stdout] 500 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters>`
[INFO] [stdout] ...
[INFO] [stdout] 502 | / iana_registry! {
[INFO] [stdout] 503 | |     /// IANA-registered COSE key parameters for keys of type [`KeyType::WalnutDSA`].
[INFO] [stdout] 504 | |     ///
[INFO] [stdout] 505 | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#key-type-parameters
[INFO] [stdout] ...   |
[INFO] [stdout] 532 | |     }
[INFO] [stdout] 533 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#key-type>`
[INFO] [stdout] ...
[INFO] [stdout] 535 | / iana_registry! {
[INFO] [stdout] 536 | |     /// IANA-registered COSE key types.
[INFO] [stdout] 537 | |     ///
[INFO] [stdout] 538 | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#key-type
[INFO] [stdout] ...   |
[INFO] [stdout] 555 | |     }
[INFO] [stdout] 556 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cose/cose.xhtml#elliptic-curves>`
[INFO] [stdout] ...
[INFO] [stdout] 558 | / iana_registry! {
[INFO] [stdout] 559 | |     /// IANA-registered COSE elliptic curves.
[INFO] [stdout] 560 | |     ///
[INFO] [stdout] 561 | |     /// From IANA registry https://www.iana.org/assignments/cose/cose.xhtml#elliptic-curves
[INFO] [stdout] ...   |
[INFO] [stdout] 581 | |     }
[INFO] [stdout] 582 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/cbor-tags/cbor-tags.xhtml>`
[INFO] [stdout] ...
[INFO] [stdout] 621 | / iana_registry! {
[INFO] [stdout] 622 | |     /// CBOR tag values for COSE structures.
[INFO] [stdout] 623 | |     ///
[INFO] [stdout] 624 | |     /// From IANA registry https://www.iana.org/assignments/cbor-tags/cbor-tags.xhtml
[INFO] [stdout] ...   |
[INFO] [stdout] 641 | |     }
[INFO] [stdout] 642 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/iana/mod.rs:44:11
[INFO] [stdout]     |
[INFO] [stdout] 44  |           $(#[$attr])*
[INFO] [stdout]     |             ^^^^^^^^ help: use an automatic link instead: `<https://www.iana.org/assignments/core-parameters/core-parameters.xhtml#content-formats>`
[INFO] [stdout] ...
[INFO] [stdout] 644 | / iana_registry! {
[INFO] [stdout] 645 | |     /// CoAP Content Formats
[INFO] [stdout] 646 | |     ///
[INFO] [stdout] 647 | |     /// From IANA registry https://www.iana.org/assignments/core-parameters/core-parameters.xhtml#content-formats
[INFO] [stdout] ...   |
[INFO] [stdout] 746 | |     }
[INFO] [stdout] 747 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]     = note: this warning originates in the macro `iana_registry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.24s
[INFO] running `Command { std: "docker" "inspect" "8bafd70a90594038703c2c66b4fe647b5eef236379aa7e02edd80f7d5c72a355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bafd70a90594038703c2c66b4fe647b5eef236379aa7e02edd80f7d5c72a355", kill_on_drop: false }`
[INFO] [stdout] 8bafd70a90594038703c2c66b4fe647b5eef236379aa7e02edd80f7d5c72a355
