[INFO] fetching crate crypto-bigint 0.4.2...
[INFO] documenting crypto-bigint-0.4.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate crypto-bigint 0.4.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate crypto-bigint 0.4.2 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crypto-bigint 0.4.2
[INFO] finished tweaking crates.io crate crypto-bigint 0.4.2
[INFO] tweaked toml for crates.io crate crypto-bigint 0.4.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6a61c7bf1dfada2e2019344a3b2c68edef9146b7c6199d3f19473688730e1277
[INFO] running `Command { std: "docker" "start" "-a" "6a61c7bf1dfada2e2019344a3b2c68edef9146b7c6199d3f19473688730e1277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a61c7bf1dfada2e2019344a3b2c68edef9146b7c6199d3f19473688730e1277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a61c7bf1dfada2e2019344a3b2c68edef9146b7c6199d3f19473688730e1277", kill_on_drop: false }`
[INFO] [stdout] 6a61c7bf1dfada2e2019344a3b2c68edef9146b7c6199d3f19473688730e1277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ace387074e93b1594221b6c71309d42f95337dbc66f65a0633b183f2e77f0a7b
[INFO] running `Command { std: "docker" "start" "-a" "ace387074e93b1594221b6c71309d42f95337dbc66f65a0633b183f2e77f0a7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]  Documenting crypto-bigint v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `crate::ArrayEncoding`
[INFO] [stdout]   --> src/uint.rs:55:51
[INFO] [stdout]    |
[INFO] [stdout] 55 | /// - `generic-array`: enables [`ArrayEncoding`][`crate::ArrayEncoding`] trait which can be used to
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^^^^^^^^ no item named `ArrayEncoding` in module `crypto_bigint`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::ArrayDecoding`
[INFO] [stdout]   --> src/uint.rs:56:66
[INFO] [stdout]    |
[INFO] [stdout] 56 | ///   [`UInt`] as `GenericArray<u8, N>` and a [`ArrayDecoding`][`crate::ArrayDecoding`] trait which
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^^^^^^^^ no item named `ArrayDecoding` in module `crypto_bigint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.68s
[INFO] running `Command { std: "docker" "inspect" "ace387074e93b1594221b6c71309d42f95337dbc66f65a0633b183f2e77f0a7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ace387074e93b1594221b6c71309d42f95337dbc66f65a0633b183f2e77f0a7b", kill_on_drop: false }`
[INFO] [stdout] ace387074e93b1594221b6c71309d42f95337dbc66f65a0633b183f2e77f0a7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "--cfg" "docsrs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c2944f40cf5415a6b170aecd76128e190b47cd9fdc2bd3ed764b9373f5fcda83
[INFO] running `Command { std: "docker" "start" "-a" "c2944f40cf5415a6b170aecd76128e190b47cd9fdc2bd3ed764b9373f5fcda83", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking zeroize v1.5.5
[INFO] [stderr]     Checking der v0.6.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking rlp v0.5.1
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]  Documenting crypto-bigint v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.05s
[INFO] running `Command { std: "docker" "inspect" "c2944f40cf5415a6b170aecd76128e190b47cd9fdc2bd3ed764b9373f5fcda83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2944f40cf5415a6b170aecd76128e190b47cd9fdc2bd3ed764b9373f5fcda83", kill_on_drop: false }`
[INFO] [stdout] c2944f40cf5415a6b170aecd76128e190b47cd9fdc2bd3ed764b9373f5fcda83