[INFO] fetching crate blockchain-scratch-rust 0.3.0...
[INFO] documenting blockchain-scratch-rust-0.3.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate blockchain-scratch-rust 0.3.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate blockchain-scratch-rust 0.3.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate blockchain-scratch-rust 0.3.0
[INFO] finished tweaking crates.io crate blockchain-scratch-rust 0.3.0
[INFO] tweaked toml for crates.io crate blockchain-scratch-rust 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded json v0.12.4
[INFO] [stderr]   Downloaded rust-releases-core v0.22.1
[INFO] [stderr]   Downloaded wildmatch v2.1.1
[INFO] [stderr]   Downloaded commoncrypto-sys v0.2.0
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[INFO] [stderr]   Downloaded attohttpc v0.19.1
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[INFO] [stderr]   Downloaded commoncrypto v0.2.0
[INFO] [stderr]   Downloaded rust-releases-io v0.22.1
[INFO] [stderr]   Downloaded crypto-hash v0.3.4
[INFO] [stderr]   Downloaded library_utils v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d358bf50a314d17c82dd7cb0606d9ed03edfa8f1ddd62b9af236a1a4d1974a49
[INFO] running `Command { std: "docker" "start" "-a" "d358bf50a314d17c82dd7cb0606d9ed03edfa8f1ddd62b9af236a1a4d1974a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d358bf50a314d17c82dd7cb0606d9ed03edfa8f1ddd62b9af236a1a4d1974a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d358bf50a314d17c82dd7cb0606d9ed03edfa8f1ddd62b9af236a1a4d1974a49", kill_on_drop: false }`
[INFO] [stdout] d358bf50a314d17c82dd7cb0606d9ed03edfa8f1ddd62b9af236a1a4d1974a49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3ef401bf02378e1b57cd0aef25d831f795d9159aee1c4ae064cbbd47b8abcb7
[INFO] running `Command { std: "docker" "start" "-a" "c3ef401bf02378e1b57cd0aef25d831f795d9159aee1c4ae064cbbd47b8abcb7", kill_on_drop: false }`
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking libc v0.2.142
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking log v0.4.17
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking crc32fast v1.3.2
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]     Checking wildmatch v2.1.1
[INFO] [stderr]    Compiling time-macros v0.2.8
[INFO] [stderr]     Checking memchr v2.5.0
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking openssl-sys v0.9.87
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
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[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking time-core v0.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking hex v0.3.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking library_utils v0.0.2
[INFO] [stderr]     Checking regex v1.8.1
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]     Checking env_logger v0.9.3
[INFO] [stderr]     Checking openssl v0.10.52
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking rust-releases-core v0.22.1
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]     Checking crypto-hash v0.3.4
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking attohttpc v0.19.1
[INFO] [stderr]     Checking rust-releases-io v0.22.1
[INFO] [stderr]     Checking rust-releases-rust-changelog v0.22.2
[INFO] [stderr]     Checking rust-releases v0.22.2
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]  Documenting blockchain-scratch-rust v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     /// </br>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     /// </br></br>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:82:14
[INFO] [stdout]    |
[INFO] [stdout] 82 |     /// </br></br>
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     /// </br></br>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:84:14
[INFO] [stdout]    |
[INFO] [stdout] 84 |     /// </br></br>
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     /// </br>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]  --> src/transaction.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// </br></br>
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]  --> src/transaction.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// </br></br>
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/transaction.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/transaction.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | /// https://doc.rust-lang.org/std/slice/trait.Concat.html#
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/std/slice/trait.Concat.html#>`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/lib.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 | /// </br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/lib.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 | /// Another Solution </br>
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/lib.rs:96:32
[INFO] [stdout]    |
[INFO] [stdout] 96 | /// #[macro_use(concat_string)]</br>
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]    --> src/block.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | /// </br></br>
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]    --> src/block.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 | /// </br></br>
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.56s
[INFO] running `Command { std: "docker" "inspect" "c3ef401bf02378e1b57cd0aef25d831f795d9159aee1c4ae064cbbd47b8abcb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ef401bf02378e1b57cd0aef25d831f795d9159aee1c4ae064cbbd47b8abcb7", kill_on_drop: false }`
[INFO] [stdout] c3ef401bf02378e1b57cd0aef25d831f795d9159aee1c4ae064cbbd47b8abcb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 125a10a6734fc3b9dc0ef77aa9e0d29c0d1ae5ca5a88c75a71ee143d0e4727a7
[INFO] running `Command { std: "docker" "start" "-a" "125a10a6734fc3b9dc0ef77aa9e0d29c0d1ae5ca5a88c75a71ee143d0e4727a7", kill_on_drop: false }`
[INFO] [stderr] warning: profile `doc` is deprecated and has no effect
[INFO] [stderr]  Documenting blockchain-scratch-rust v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:16:10
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:25:10
[INFO] [stdout]    |
[INFO] [stdout] 25 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:34:10
[INFO] [stdout]    |
[INFO] [stdout] 34 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     /// </br>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |     /// </br></br>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:82:14
[INFO] [stdout]    |
[INFO] [stdout] 82 |     /// </br></br>
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |     /// </br></br>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:84:14
[INFO] [stdout]    |
[INFO] [stdout] 84 |     /// </br></br>
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/block.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     /// </br>
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]  --> src/transaction.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// </br></br>
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]  --> src/transaction.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// </br></br>
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/transaction.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// </br></br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/transaction.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// </br></br>
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 | /// https://doc.rust-lang.org/std/slice/trait.Concat.html#
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://doc.rust-lang.org/std/slice/trait.Concat.html#>`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/lib.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 92 | /// </br>
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/lib.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 | /// Another Solution </br>
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]   --> src/lib.rs:96:32
[INFO] [stdout]    |
[INFO] [stdout] 96 | /// #[macro_use(concat_string)]</br>
[INFO] [stdout]    |                                ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]    --> src/block.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | /// </br></br>
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unopened HTML tag `br`
[INFO] [stdout]    --> src/block.rs:105:10
[INFO] [stdout]     |
[INFO] [stdout] 105 | /// </br></br>
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "125a10a6734fc3b9dc0ef77aa9e0d29c0d1ae5ca5a88c75a71ee143d0e4727a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "125a10a6734fc3b9dc0ef77aa9e0d29c0d1ae5ca5a88c75a71ee143d0e4727a7", kill_on_drop: false }`
[INFO] [stdout] 125a10a6734fc3b9dc0ef77aa9e0d29c0d1ae5ca5a88c75a71ee143d0e4727a7
