[INFO] fetching crate esp_idf_logger 0.1.1...
[INFO] documenting esp_idf_logger-0.1.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate esp_idf_logger 0.1.1 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate esp_idf_logger 0.1.1 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] removed /workspace/builds/worker-48/source/.cargo/config
[INFO] started tweaking crates.io crate esp_idf_logger 0.1.1
[INFO] finished tweaking crates.io crate esp_idf_logger 0.1.1
[INFO] tweaked toml for crates.io crate esp_idf_logger 0.1.1 written to /workspace/builds/worker-48/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] 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]  Downloading crates ...
[INFO] [stderr]   Downloaded esp-idf-sys v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] c4fdfc1657a39ba6d0ea67cf8532e9b56c0d2fecdd0c62cc3b9dabc3c03d1c5b
[INFO] running `Command { std: "docker" "start" "-a" "c4fdfc1657a39ba6d0ea67cf8532e9b56c0d2fecdd0c62cc3b9dabc3c03d1c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4fdfc1657a39ba6d0ea67cf8532e9b56c0d2fecdd0c62cc3b9dabc3c03d1c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4fdfc1657a39ba6d0ea67cf8532e9b56c0d2fecdd0c62cc3b9dabc3c03d1c5b", kill_on_drop: false }`
[INFO] [stdout] c4fdfc1657a39ba6d0ea67cf8532e9b56c0d2fecdd0c62cc3b9dabc3c03d1c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 2749e080a53c57ea851004cbda25a7726bb820715488e73fd6777635cd74e529
[INFO] running `Command { std: "docker" "start" "-a" "2749e080a53c57ea851004cbda25a7726bb820715488e73fd6777635cd74e529", kill_on_drop: false }`
[INFO] [stderr]     Checking esp-idf-sys v0.1.2
[INFO] [stderr]     Checking cty v0.2.1
[INFO] [stderr]  Documenting esp_idf_logger v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | /// https://stackoverflow.com/questions/39488327/how-to-format-output-to-a-byte-array-with-no-std-and-no-allocator
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://stackoverflow.com/questions/39488327/how-to-format-output-to-a-byte-array-with-no-std-and-no-allocator>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.62s
[INFO] running `Command { std: "docker" "inspect" "2749e080a53c57ea851004cbda25a7726bb820715488e73fd6777635cd74e529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2749e080a53c57ea851004cbda25a7726bb820715488e73fd6777635cd74e529", kill_on_drop: false }`
[INFO] [stdout] 2749e080a53c57ea851004cbda25a7726bb820715488e73fd6777635cd74e529
