[INFO] fetching crate mugle_api 5.2.0-alpha.5...
[INFO] documenting mugle_api-5.2.0-alpha.5 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate mugle_api 5.2.0-alpha.5 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate mugle_api 5.2.0-alpha.5 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] started tweaking crates.io crate mugle_api 5.2.0-alpha.5
[INFO] finished tweaking crates.io crate mugle_api 5.2.0-alpha.5
[INFO] tweaked toml for crates.io crate mugle_api 5.2.0-alpha.5 written to /workspace/builds/worker-3-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]  Downloading crates ...
[INFO] [stderr]   Downloaded hyper-timeout v0.3.1
[INFO] [stderr]   Downloaded mugle_util v5.2.0-alpha.5
[INFO] [stderr]   Downloaded mugle_p2p v5.2.0-alpha.5
[INFO] [stderr]   Downloaded rustls-native-certs v0.3.0
[INFO] [stderr]   Downloaded hyper-rustls v0.20.0
[INFO] [stderr]   Downloaded jsonrpc-core v10.1.0
[INFO] [stderr]   Downloaded easy-jsonrpc-proc-macro-mw v0.5.1
[INFO] [stderr]   Downloaded serde-value v0.6.0
[INFO] [stderr]   Downloaded croaring v0.4.6
[INFO] [stderr]   Downloaded ct-logs v0.6.0
[INFO] [stderr]   Downloaded mugle_store v5.2.0-alpha.5
[INFO] [stderr]   Downloaded odds v0.2.26
[INFO] [stderr]   Downloaded tokio-io-timeout v0.4.0
[INFO] [stderr]   Downloaded mugle_keychain v5.2.0-alpha.5
[INFO] [stderr]   Downloaded ripemd160 v0.9.1
[INFO] [stderr]   Downloaded password-hash v0.2.3
[INFO] [stderr]   Downloaded easy-jsonrpc-mw v0.5.4
[INFO] [stderr]   Downloaded arrayvec v0.3.25
[INFO] [stderr]   Downloaded log4rs v0.12.0
[INFO] [stderr]   Downloaded mugle_pool v5.2.0-alpha.5
[INFO] [stderr]   Downloaded lmdb-zero v0.4.4
[INFO] [stderr]   Downloaded croaring-sys v0.4.6
[INFO] [stderr]   Downloaded liblmdb-sys v0.2.2
[INFO] [stderr]   Downloaded mugle_core v5.2.0-alpha.5
[INFO] [stderr]   Downloaded mugle_secp256k1zkp v0.7.12
[INFO] [stderr]   Downloaded mugle_chain v5.2.0-alpha.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0e7232eb43bd6499170c5cf8fe514d73691f17f6311a3e3142fbf87304befc78
[INFO] running `Command { std: "docker" "start" "-a" "0e7232eb43bd6499170c5cf8fe514d73691f17f6311a3e3142fbf87304befc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e7232eb43bd6499170c5cf8fe514d73691f17f6311a3e3142fbf87304befc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7232eb43bd6499170c5cf8fe514d73691f17f6311a3e3142fbf87304befc78", kill_on_drop: false }`
[INFO] [stdout] 0e7232eb43bd6499170c5cf8fe514d73691f17f6311a3e3142fbf87304befc78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1dc0b9f18917f8fd1eef19a209378714c855df661fc8bb9df2247f1e20bc0cbe
[INFO] running `Command { std: "docker" "start" "-a" "1dc0b9f18917f8fd1eef19a209378714c855df661fc8bb9df2247f1e20bc0cbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
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[INFO] [stderr]     Checking odds v0.2.26
[INFO] [stderr]     Checking rustc-demangle v0.1.23
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[INFO] [stderr]     Checking iana-time-zone v0.1.56
[INFO] [stderr]     Checking arrayvec v0.3.25
[INFO] [stderr]     Checking humantime v1.3.0
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[INFO] [stderr]     Checking flate2 v1.0.26
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[INFO] [stderr]     Checking crypto-mac v0.11.1
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[INFO] [stderr]    Compiling serde_derive v1.0.160
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[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
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[INFO] [stderr]    Compiling num-iter v0.1.43
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[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]     Checking rustc-serialize v0.3.24
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[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking zip v0.5.13
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[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]    Compiling liblmdb-sys v0.2.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking pbkdf2 v0.8.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]     Checking ripemd160 v0.9.1
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]    Compiling rustix v0.37.18
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking io-lifetimes v1.0.10
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking siphasher v0.3.10
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking base64 v0.11.0
[INFO] [stderr]     Checking supercow v0.1.0
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking pin-project v1.0.12
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking ct-logs v0.6.0
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking tempfile v3.5.0
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking lmdb-zero v0.4.4
[INFO] [stderr]    Compiling easy-jsonrpc-proc-macro-mw v0.5.1
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking serde-value v0.6.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking rustls v0.17.0
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]     Checking log4rs v0.12.0
[INFO] [stderr]     Checking jsonrpc-core v10.1.0
[INFO] [stderr]     Checking easy-jsonrpc-mw v0.5.4
[INFO] [stderr]     Checking mugle_util v5.2.0-alpha.5
[INFO] [stderr]     Checking rustls-native-certs v0.3.0
[INFO] [stderr]     Checking mugle_keychain v5.2.0-alpha.5
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-io-timeout v0.4.0
[INFO] [stderr]     Checking tokio-rustls v0.13.1
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]    Compiling croaring-sys v0.4.6
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking hyper-timeout v0.3.1
[INFO] [stderr]     Checking hyper-rustls v0.20.0
[INFO] [stderr]     Checking croaring v0.4.6
[INFO] [stderr]     Checking mugle_core v5.2.0-alpha.5
[INFO] [stderr]     Checking mugle_store v5.2.0-alpha.5
[INFO] [stderr]     Checking mugle_pool v5.2.0-alpha.5
[INFO] [stderr]     Checking mugle_chain v5.2.0-alpha.5
[INFO] [stderr]     Checking mugle_p2p v5.2.0-alpha.5
[INFO] [stderr]  Documenting mugle_api v5.2.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `hash`
[INFO] [stdout]   --> src/handlers/blocks_api.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// GET /v1/headers/<hash>
[INFO] [stdout]    |                     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `height`
[INFO] [stdout]   --> src/handlers/blocks_api.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 | /// GET /v1/headers/<height>
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `output`
[INFO] [stdout]   --> src/handlers/blocks_api.rs:31:21
[INFO] [stdout]    |
[INFO] [stdout] 31 | /// GET /v1/headers/<output commit>
[INFO] [stdout]    |                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `hash`
[INFO] [stdout]    --> src/handlers/blocks_api.rs:114:20
[INFO] [stdout]     |
[INFO] [stdout] 114 | /// GET /v1/blocks/<hash>
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `height`
[INFO] [stdout]    --> src/handlers/blocks_api.rs:115:20
[INFO] [stdout]     |
[INFO] [stdout] 115 | /// GET /v1/blocks/<height>
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `commit`
[INFO] [stdout]    --> src/handlers/blocks_api.rs:116:20
[INFO] [stdout]     |
[INFO] [stdout] 116 | /// GET /v1/blocks/<commit>
[INFO] [stdout]     |                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `hash`
[INFO] [stdout]    --> src/handlers/blocks_api.rs:119:26
[INFO] [stdout]     |
[INFO] [stdout] 119 | /// param GET /v1/blocks/<hash>?compact
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `hash`
[INFO] [stdout]    --> src/handlers/blocks_api.rs:122:26
[INFO] [stdout]     |
[INFO] [stdout] 122 | /// param GET /v1/blocks/<hash>?no_merkle_proof
[INFO] [stdout]     |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/json_rpc.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | /// http://www.jsonrpc.org/specification#error_object
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.jsonrpc.org/specification#error_object>`
[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: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mugle_secp256k1zkp v0.7.12, rustc-serialize v0.3.24, traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "1dc0b9f18917f8fd1eef19a209378714c855df661fc8bb9df2247f1e20bc0cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc0b9f18917f8fd1eef19a209378714c855df661fc8bb9df2247f1e20bc0cbe", kill_on_drop: false }`
[INFO] [stdout] 1dc0b9f18917f8fd1eef19a209378714c855df661fc8bb9df2247f1e20bc0cbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7e274c1ce6dfae047c4ab1431a12cc370693c3ed9f72ef07f036306e4f5075f5
[INFO] running `Command { std: "docker" "start" "-a" "7e274c1ce6dfae047c4ab1431a12cc370693c3ed9f72ef07f036306e4f5075f5", kill_on_drop: false }`
[INFO] [stderr]  Documenting mugle_api v5.2.0-alpha.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/json_rpc.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 | /// http://www.jsonrpc.org/specification#error_object
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.jsonrpc.org/specification#error_object>`
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: mugle_secp256k1zkp v0.7.12, rustc-serialize v0.3.24, traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "7e274c1ce6dfae047c4ab1431a12cc370693c3ed9f72ef07f036306e4f5075f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e274c1ce6dfae047c4ab1431a12cc370693c3ed9f72ef07f036306e4f5075f5", kill_on_drop: false }`
[INFO] [stdout] 7e274c1ce6dfae047c4ab1431a12cc370693c3ed9f72ef07f036306e4f5075f5
