[INFO] fetching crate exmex 0.8.2...
[INFO] documenting exmex-0.8.2 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate exmex 0.8.2 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate exmex 0.8.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exmex 0.8.2
[INFO] finished tweaking crates.io crate exmex 0.8.2
[INFO] tweaked toml for crates.io crate exmex 0.8.2 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom v1.2.4
[INFO] [stderr]   Downloaded fasteval v0.2.4
[INFO] [stderr]   Downloaded evalexpr v6.4.0
[INFO] [stderr]   Downloaded meval v0.2.0
[INFO] [stderr]   Downloaded rsc v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50b7c97783ffb825c4ec82ba09c661e4599c207a775d9f7f10be0061b76331f8
[INFO] running `Command { std: "docker" "start" "-a" "50b7c97783ffb825c4ec82ba09c661e4599c207a775d9f7f10be0061b76331f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50b7c97783ffb825c4ec82ba09c661e4599c207a775d9f7f10be0061b76331f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50b7c97783ffb825c4ec82ba09c661e4599c207a775d9f7f10be0061b76331f8", kill_on_drop: false }`
[INFO] [stdout] 50b7c97783ffb825c4ec82ba09c661e4599c207a775d9f7f10be0061b76331f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5129ea757e1ceada119afb7c028adc7808de34eeaff4a009770115177e655b78
[INFO] running `Command { std: "docker" "start" "-a" "5129ea757e1ceada119afb7c028adc7808de34eeaff4a009770115177e655b78", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]  Documenting exmex v0.8.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Expression::eval`
[INFO] [stdout]    --> src/expression.rs:203:38
[INFO] [stdout]     |
[INFO] [stdout] 203 |     /// variables passed to [`eval`](Expression::eval).
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^ no item named `Expression` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `apply_regexes`
[INFO] [stdout]    --> src/parse.rs:169:53
[INFO] [stdout]     |
[INFO] [stdout] 169 | /// * `parsed_tokens` - parsed tokens created with [`apply_regexes`]
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^ no item named `apply_regexes` 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 59.70s
[INFO] running `Command { std: "docker" "inspect" "5129ea757e1ceada119afb7c028adc7808de34eeaff4a009770115177e655b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5129ea757e1ceada119afb7c028adc7808de34eeaff4a009770115177e655b78", kill_on_drop: false }`
[INFO] [stdout] 5129ea757e1ceada119afb7c028adc7808de34eeaff4a009770115177e655b78
