[INFO] fetching crate pnets_tina 0.1.1...
[INFO] documenting pnets_tina-0.1.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate pnets_tina 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate pnets_tina 0.1.1 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 pnets_tina 0.1.1
[INFO] finished tweaking crates.io crate pnets_tina 0.1.1
[INFO] tweaked toml for crates.io crate pnets_tina 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate pnets_tina 0.1.1 already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 7eccebff7080619075c718395bd42d9400aeff3c763af2f18f8a2ede0231abf5
[INFO] running `Command { std: "docker" "start" "-a" "7eccebff7080619075c718395bd42d9400aeff3c763af2f18f8a2ede0231abf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eccebff7080619075c718395bd42d9400aeff3c763af2f18f8a2ede0231abf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eccebff7080619075c718395bd42d9400aeff3c763af2f18f8a2ede0231abf5", kill_on_drop: false }`
[INFO] [stdout] 7eccebff7080619075c718395bd42d9400aeff3c763af2f18f8a2ede0231abf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 2be03b130d5282e2c6d044fc27fa287f7781c9ca38797b92088970282cbbbb7f
[INFO] running `Command { std: "docker" "start" "-a" "2be03b130d5282e2c6d044fc27fa287f7781c9ca38797b92088970282cbbbb7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking bimap v0.6.1
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking indexed_vec v1.2.1
[INFO] [stderr]     Checking pnets v0.1.3
[INFO] [stderr]  Documenting pnets_tina v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Error::IoError`
[INFO] [stdout]   --> src/reader.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     /// Can return [`Error::IoError`] if the reader return an error
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^ the trait `Error` has no associated item named `IoError`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` 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 12.46s
[INFO] running `Command { std: "docker" "inspect" "2be03b130d5282e2c6d044fc27fa287f7781c9ca38797b92088970282cbbbb7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be03b130d5282e2c6d044fc27fa287f7781c9ca38797b92088970282cbbbb7f", kill_on_drop: false }`
[INFO] [stdout] 2be03b130d5282e2c6d044fc27fa287f7781c9ca38797b92088970282cbbbb7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 71ce214422094256e7f76e7059a8d520f8a10d4da574a83fc3117ab91eb0b4dd
[INFO] running `Command { std: "docker" "start" "-a" "71ce214422094256e7f76e7059a8d520f8a10d4da574a83fc3117ab91eb0b4dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]     Checking bimap v0.6.1
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking indexed_vec v1.2.1
[INFO] [stderr]     Checking pnets v0.1.3
[INFO] [stderr]  Documenting pnets_tina v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Error::IoError`
[INFO] [stdout]   --> src/reader.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     /// Can return [`Error::IoError`] if the reader return an error
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^ the trait `Error` has no associated item named `IoError`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` 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 14.32s
[INFO] running `Command { std: "docker" "inspect" "71ce214422094256e7f76e7059a8d520f8a10d4da574a83fc3117ab91eb0b4dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ce214422094256e7f76e7059a8d520f8a10d4da574a83fc3117ab91eb0b4dd", kill_on_drop: false }`
[INFO] [stdout] 71ce214422094256e7f76e7059a8d520f8a10d4da574a83fc3117ab91eb0b4dd