[INFO] fetching crate lta_models 0.4.1...
[INFO] documenting lta_models-0.4.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate lta_models 0.4.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lta_models 0.4.1 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lta_models 0.4.1
[INFO] finished tweaking crates.io crate lta_models 0.4.1
[INFO] tweaked toml for crates.io crate lta_models 0.4.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b28b7054280024475361f2c3d34dbe0b9033e6d13c2f4ab86f618d2da6c4534
[INFO] running `Command { std: "docker" "start" "-a" "5b28b7054280024475361f2c3d34dbe0b9033e6d13c2f4ab86f618d2da6c4534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b28b7054280024475361f2c3d34dbe0b9033e6d13c2f4ab86f618d2da6c4534", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b28b7054280024475361f2c3d34dbe0b9033e6d13c2f4ab86f618d2da6c4534", kill_on_drop: false }`
[INFO] [stdout] 5b28b7054280024475361f2c3d34dbe0b9033e6d13c2f4ab86f618d2da6c4534
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f53a21aad21c17b98ff0fff8eadf10333ddf65e04dc5b262e524cb56b1ff3a6
[INFO] running `Command { std: "docker" "start" "-a" "5f53a21aad21c17b98ff0fff8eadf10333ddf65e04dc5b262e524cb56b1ff3a6", 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] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde_repr v0.1.8
[INFO] [stderr]     Checking serde v1.0.137
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_json v1.0.81
[INFO] [stderr]  Documenting lta_models v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::utils::serde_date::str_date::FORMAT`
[INFO] [stdout]    --> src/utils.rs:177:56
[INFO] [stdout]     |
[INFO] [stdout] 177 |         /// Fails when date isn't the same format as [`crate::utils::serde_date::str_date::FORMAT`]
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `FORMAT` in module `str_date`
[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 14.67s
[INFO] running `Command { std: "docker" "inspect" "5f53a21aad21c17b98ff0fff8eadf10333ddf65e04dc5b262e524cb56b1ff3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f53a21aad21c17b98ff0fff8eadf10333ddf65e04dc5b262e524cb56b1ff3a6", kill_on_drop: false }`
[INFO] [stdout] 5f53a21aad21c17b98ff0fff8eadf10333ddf65e04dc5b262e524cb56b1ff3a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 98935f7f3bfc356721100ab75be586d8b5f84d1eb5095222f3b8be8b8d29c1c8
[INFO] running `Command { std: "docker" "start" "-a" "98935f7f3bfc356721100ab75be586d8b5f84d1eb5095222f3b8be8b8d29c1c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]     Checking ryu v1.0.10
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]     Checking regex-syntax v0.6.26
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]    Compiling serde_repr v0.1.8
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]  Documenting lta_models v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `self::utils::serde_date::str_date::FORMAT`
[INFO] [stdout]    --> src/utils.rs:177:56
[INFO] [stdout]     |
[INFO] [stdout] 177 |         /// Fails when date isn't the same format as [`crate::utils::serde_date::str_date::FORMAT`]
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `FORMAT` in module `str_date`
[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 18.57s
[INFO] running `Command { std: "docker" "inspect" "98935f7f3bfc356721100ab75be586d8b5f84d1eb5095222f3b8be8b8d29c1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98935f7f3bfc356721100ab75be586d8b5f84d1eb5095222f3b8be8b8d29c1c8", kill_on_drop: false }`
[INFO] [stdout] 98935f7f3bfc356721100ab75be586d8b5f84d1eb5095222f3b8be8b8d29c1c8