[INFO] fetching crate edtf 0.2.0...
[INFO] documenting edtf-0.2.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate edtf 0.2.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate edtf 0.2.0 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 edtf 0.2.0
[INFO] finished tweaking crates.io crate edtf 0.2.0
[INFO] tweaked toml for crates.io crate edtf 0.2.0 written to /workspace/builds/worker-114/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-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] ca3382953436bd235ecaf2daceaa600b374edaf0c21b7a1f29b504bddf0d822e
[INFO] running `Command { std: "docker" "start" "-a" "ca3382953436bd235ecaf2daceaa600b374edaf0c21b7a1f29b504bddf0d822e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca3382953436bd235ecaf2daceaa600b374edaf0c21b7a1f29b504bddf0d822e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3382953436bd235ecaf2daceaa600b374edaf0c21b7a1f29b504bddf0d822e", kill_on_drop: false }`
[INFO] [stdout] ca3382953436bd235ecaf2daceaa600b374edaf0c21b7a1f29b504bddf0d822e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 4d273d0ff87f57bab84a507c7cc3e86e7b4ab13d877d6d529d2cf4b7500f2410
[INFO] running `Command { std: "docker" "start" "-a" "4d273d0ff87f57bab84a507c7cc3e86e7b4ab13d877d6d529d2cf4b7500f2410", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]  Documenting edtf v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `date_complete`
[INFO] [stdout]   --> src/level0/parser.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// [date_complete] or one of the reduced precision variants
[INFO] [stdout]    |      ^^^^^^^^^^^^^ no item named `date_complete` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `chrono`
[INFO] [stdout]    --> src/level_1/basic.rs:214:29
[INFO] [stdout]     |
[INFO] [stdout] 214 |     /// That type has more [chrono] integration.
[INFO] [stdout]     |                             ^^^^^^ no item named `chrono` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "4d273d0ff87f57bab84a507c7cc3e86e7b4ab13d877d6d529d2cf4b7500f2410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d273d0ff87f57bab84a507c7cc3e86e7b4ab13d877d6d529d2cf4b7500f2410", kill_on_drop: false }`
[INFO] [stdout] 4d273d0ff87f57bab84a507c7cc3e86e7b4ab13d877d6d529d2cf4b7500f2410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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" "--all-features" "--frozen" "--message-format=json" "--" "--cfg" "docsrs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] b9c4e1969cb9d1a95dbb5640ec6a6efe6a9af7f781507fb24ba6ca6955a615cc
[INFO] running `Command { std: "docker" "start" "-a" "b9c4e1969cb9d1a95dbb5640ec6a6efe6a9af7f781507fb24ba6ca6955a615cc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting edtf v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `date_complete`
[INFO] [stdout]   --> src/level0/parser.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// [date_complete] or one of the reduced precision variants
[INFO] [stdout]    |      ^^^^^^^^^^^^^ no item named `date_complete` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[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 6.50s
[INFO] running `Command { std: "docker" "inspect" "b9c4e1969cb9d1a95dbb5640ec6a6efe6a9af7f781507fb24ba6ca6955a615cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9c4e1969cb9d1a95dbb5640ec6a6efe6a9af7f781507fb24ba6ca6955a615cc", kill_on_drop: false }`
[INFO] [stdout] b9c4e1969cb9d1a95dbb5640ec6a6efe6a9af7f781507fb24ba6ca6955a615cc