[INFO] fetching crate key-share 0.6.1...
[INFO] documenting key-share-0.6.1 against master#8afe9ff1caa97654c31fb8c259dac9fdf67d6302 for pr-151918-2
[INFO] extracting crate key-share 0.6.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate key-share 0.6.1
[INFO] finished tweaking crates.io crate key-share 0.6.1
[INFO] tweaked toml for crates.io crate key-share 0.6.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate key-share 0.6.1 on toolchain 8afe9ff1caa97654c31fb8c259dac9fdf67d6302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate key-share 0.6.1 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" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time-core v0.1.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.48
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[INFO] [stderr]   Downloaded zeroize_derive v1.3.2
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[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 103dc3768a9affdae5db8e6c2cc466d6713240b416711e181a0545a7f1cc5721
[INFO] running `Command { std: "docker" "start" "-a" "103dc3768a9affdae5db8e6c2cc466d6713240b416711e181a0545a7f1cc5721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "103dc3768a9affdae5db8e6c2cc466d6713240b416711e181a0545a7f1cc5721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "103dc3768a9affdae5db8e6c2cc466d6713240b416711e181a0545a7f1cc5721", kill_on_drop: false }`
[INFO] [stdout] 103dc3768a9affdae5db8e6c2cc466d6713240b416711e181a0545a7f1cc5721
[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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c46ac76bb3f57945c3aabf600370940d33425141b33113778f811ff8440de7fb
[INFO] running `Command { std: "docker" "start" "-a" "c46ac76bb3f57945c3aabf600370940d33425141b33113778f811ff8440de7fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.101
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling enum-ordinalize v3.1.11
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]     Checking zeroize v1.6.0
[INFO] [stderr]     Checking generic-ec-core v0.2.0
[INFO] [stderr]    Compiling educe v0.4.19
[INFO] [stderr]     Checking phantom-type v0.4.2
[INFO] [stderr]     Checking generic-ec v0.4.1
[INFO] [stderr]     Checking generic-ec-zkp v0.4.1
[INFO] [stderr]  Documenting key-share v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `DirtyKeyInfo::chain_code`
[INFO] [stdout]   --> src/lib.rs:95:22
[INFO] [stdout]    |
[INFO] [stdout] 95 | /// * [`chain_code`](DirtyKeyInfo::chain_code) field is added. If it's `Some(_)`, then the key is HD-capable.
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^ the struct `DirtyKeyInfo` has no field or associated item named `chain_code`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `DirtyCoreKeyShare::extended_public_key`
[INFO] [stdout]   --> src/lib.rs:97:29
[INFO] [stdout]    |
[INFO] [stdout] 97 | ///   [extended_public_key](DirtyCoreKeyShare::extended_public_key) method).
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `DirtyCoreKeyShare` has no field or associated item named `extended_public_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `DirtyCoreKeyShare::derive_child_public_key`
[INFO] [stdout]   --> src/lib.rs:99:73
[INFO] [stdout]    |
[INFO] [stdout] 99 | /// * Convenient methods are provided such as [derive_child_public_key](DirtyCoreKeyShare::derive_child_public_key)
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the struct `DirtyCoreKeyShare` has no field or associated item named `derive_child_public_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.83s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/key_share/index.html
[INFO] running `Command { std: "docker" "inspect" "c46ac76bb3f57945c3aabf600370940d33425141b33113778f811ff8440de7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46ac76bb3f57945c3aabf600370940d33425141b33113778f811ff8440de7fb", kill_on_drop: false }`
[INFO] [stdout] c46ac76bb3f57945c3aabf600370940d33425141b33113778f811ff8440de7fb
[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=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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+8afe9ff1caa97654c31fb8c259dac9fdf67d6302" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"--html-in-header\", \"katex-header.html\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46bcb3ef8921613c962cde4361bf3f2953a85cb34e603703fdffd16e4d8c0faa
[INFO] running `Command { std: "docker" "start" "-a" "46bcb3ef8921613c962cde4361bf3f2953a85cb34e603703fdffd16e4d8c0faa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling darling_core v0.20.1
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling udigest-derive v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking udigest v0.2.1
[INFO] [stderr]     Checking thiserror v1.0.48
[INFO] [stderr]    Compiling darling_macro v0.20.1
[INFO] [stderr]    Compiling darling v0.20.1
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking generic-ec-core v0.2.0
[INFO] [stderr]     Checking serde_with v2.3.3
[INFO] [stderr]     Checking generic-ec v0.4.1
[INFO] [stderr]     Checking hd-wallet v0.6.0
[INFO] [stderr]     Checking generic-ec-zkp v0.4.1
[INFO] [stderr]  Documenting key-share v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.85s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/key_share/index.html
[INFO] running `Command { std: "docker" "inspect" "46bcb3ef8921613c962cde4361bf3f2953a85cb34e603703fdffd16e4d8c0faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46bcb3ef8921613c962cde4361bf3f2953a85cb34e603703fdffd16e4d8c0faa", kill_on_drop: false }`
[INFO] [stdout] 46bcb3ef8921613c962cde4361bf3f2953a85cb34e603703fdffd16e4d8c0faa