[INFO] fetching crate squall-router 0.2.2...
[INFO] documenting squall-router-0.2.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate squall-router 0.2.2 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate squall-router 0.2.2 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] removed /workspace/builds/worker-32/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate squall-router 0.2.2
[INFO] finished tweaking crates.io crate squall-router 0.2.2
[INFO] tweaked toml for crates.io crate squall-router 0.2.2 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate squall-router 0.2.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 46d13238740b38d6a95fbf03cb27fe9927b9a928ed1c78e740f5c050c0d6160f
[INFO] running `Command { std: "docker" "start" "-a" "46d13238740b38d6a95fbf03cb27fe9927b9a928ed1c78e740f5c050c0d6160f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46d13238740b38d6a95fbf03cb27fe9927b9a928ed1c78e740f5c050c0d6160f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d13238740b38d6a95fbf03cb27fe9927b9a928ed1c78e740f5c050c0d6160f", kill_on_drop: false }`
[INFO] [stdout] 46d13238740b38d6a95fbf03cb27fe9927b9a928ed1c78e740f5c050c0d6160f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 022e9051617ab059a251a1adb29f334f970b469a8559a6cc3ad2b6e16911e2af
[INFO] running `Command { std: "docker" "start" "-a" "022e9051617ab059a251a1adb29f334f970b469a8559a6cc3ad2b6e16911e2af", kill_on_drop: false }`
[INFO] [stderr]     Checking bytecount v0.6.2
[INFO] [stderr]     Checking firestorm v0.4.6
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]  Documenting squall-router v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/path.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |       /// ```
[INFO] [stdout]    |  _________^
[INFO] [stdout] 77 | |     /// // assert_eq(self.get_octets("api/v1/user/{user_id}"), vec!["api", "v1", "user", "*"]))
[INFO] [stdout] 78 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 76 |     /// ```text
[INFO] [stdout]    |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "022e9051617ab059a251a1adb29f334f970b469a8559a6cc3ad2b6e16911e2af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022e9051617ab059a251a1adb29f334f970b469a8559a6cc3ad2b6e16911e2af", kill_on_drop: false }`
[INFO] [stdout] 022e9051617ab059a251a1adb29f334f970b469a8559a6cc3ad2b6e16911e2af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 8a0a845a8110abb68ef04b93d9e8f93fd0b7460e2c9a21c2ce4d10b869e99b57
[INFO] running `Command { std: "docker" "start" "-a" "8a0a845a8110abb68ef04b93d9e8f93fd0b7460e2c9a21c2ce4d10b869e99b57", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking bytecount v0.6.2
[INFO] [stderr]     Checking firestorm v0.4.6
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]  Documenting squall-router v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: Rust code block is empty
[INFO] [stdout]   --> src/path.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |       /// ```
[INFO] [stdout]    |  _________^
[INFO] [stdout] 77 | |     /// // assert_eq(self.get_octets("api/v1/user/{user_id}"), vec!["api", "v1", "user", "*"]))
[INFO] [stdout] 78 | |     /// ```
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 76 |     /// ```text
[INFO] [stdout]    |            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.80s
[INFO] running `Command { std: "docker" "inspect" "8a0a845a8110abb68ef04b93d9e8f93fd0b7460e2c9a21c2ce4d10b869e99b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0a845a8110abb68ef04b93d9e8f93fd0b7460e2c9a21c2ce4d10b869e99b57", kill_on_drop: false }`
[INFO] [stdout] 8a0a845a8110abb68ef04b93d9e8f93fd0b7460e2c9a21c2ce4d10b869e99b57