[INFO] fetching crate cbor4ii 0.2.13...
[INFO] documenting cbor4ii-0.2.13 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate cbor4ii 0.2.13 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate cbor4ii 0.2.13 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 cbor4ii 0.2.13
[INFO] finished tweaking crates.io crate cbor4ii 0.2.13
[INFO] tweaked toml for crates.io crate cbor4ii 0.2.13 written to /workspace/builds/worker-48/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] [stdout] e58fb38d5c55aca0c83205e2a2210a3aedefef5e0c26c0b08deeb23e636fc491
[INFO] running `Command { std: "docker" "start" "-a" "e58fb38d5c55aca0c83205e2a2210a3aedefef5e0c26c0b08deeb23e636fc491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e58fb38d5c55aca0c83205e2a2210a3aedefef5e0c26c0b08deeb23e636fc491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e58fb38d5c55aca0c83205e2a2210a3aedefef5e0c26c0b08deeb23e636fc491", kill_on_drop: false }`
[INFO] [stdout] e58fb38d5c55aca0c83205e2a2210a3aedefef5e0c26c0b08deeb23e636fc491
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] [stdout] 7a3e4fe5db91b5ef928491b585c8aa66c7fbbd96e0ba0b182e8072735a01f311
[INFO] running `Command { std: "docker" "start" "-a" "7a3e4fe5db91b5ef928491b585c8aa66c7fbbd96e0ba0b182e8072735a01f311", kill_on_drop: false }`
[INFO] [stderr]  Documenting cbor4ii v0.2.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `LICENSE`
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![doc = include_str!("../README.md")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = note: the link appears in this line:
[INFO] [stdout]           
[INFO] [stdout]           This project is licensed under [the MIT license](LICENSE).
[INFO] [stdout]                                                            ^^^^^^^
[INFO] [stdout]   = note: no item named `LICENSE` in scope
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "7a3e4fe5db91b5ef928491b585c8aa66c7fbbd96e0ba0b182e8072735a01f311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3e4fe5db91b5ef928491b585c8aa66c7fbbd96e0ba0b182e8072735a01f311", kill_on_drop: false }`
[INFO] [stdout] 7a3e4fe5db91b5ef928491b585c8aa66c7fbbd96e0ba0b182e8072735a01f311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 5ce4d7f8a52f8605a0dbfab4054eb3d0dfab125da16e8aa8a955bf8c565a5837
[INFO] running `Command { std: "docker" "start" "-a" "5ce4d7f8a52f8605a0dbfab4054eb3d0dfab125da16e8aa8a955bf8c565a5837", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]  Documenting cbor4ii v0.2.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `LICENSE`
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![doc = include_str!("../README.md")]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = note: the link appears in this line:
[INFO] [stdout]           
[INFO] [stdout]           This project is licensed under [the MIT license](LICENSE).
[INFO] [stdout]                                                            ^^^^^^^
[INFO] [stdout]   = note: no item named `LICENSE` in scope
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.72s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ce4d7f8a52f8605a0dbfab4054eb3d0dfab125da16e8aa8a955bf8c565a5837", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce4d7f8a52f8605a0dbfab4054eb3d0dfab125da16e8aa8a955bf8c565a5837", kill_on_drop: false }`
[INFO] [stdout] 5ce4d7f8a52f8605a0dbfab4054eb3d0dfab125da16e8aa8a955bf8c565a5837