[INFO] fetching crate slr_config 0.0.20...
[INFO] documenting slr_config-0.0.20 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate slr_config 0.0.20 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate slr_config 0.0.20 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 slr_config 0.0.20
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate slr_config 0.0.20
[INFO] tweaked toml for crates.io crate slr_config 0.0.20 written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate crates.io crate slr_config 0.0.20 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] [stderr]     Blocking waiting for file lock on package cache
[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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 069a322c4493e7ad9a4bdd46edec5978c216f6aed1bb40ecb4c967d5184b9037
[INFO] running `Command { std: "docker" "start" "-a" "069a322c4493e7ad9a4bdd46edec5978c216f6aed1bb40ecb4c967d5184b9037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "069a322c4493e7ad9a4bdd46edec5978c216f6aed1bb40ecb4c967d5184b9037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "069a322c4493e7ad9a4bdd46edec5978c216f6aed1bb40ecb4c967d5184b9037", kill_on_drop: false }`
[INFO] [stdout] 069a322c4493e7ad9a4bdd46edec5978c216f6aed1bb40ecb4c967d5184b9037
[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: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] 6dc4b070f24a9f4bcff853c7197d63ee31bf2784df550693faf8cca7240dc106
[INFO] running `Command { std: "docker" "start" "-a" "6dc4b070f24a9f4bcff853c7197d63ee31bf2784df550693faf8cca7240dc106", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking slr_parser v0.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]  Documenting slr_config v0.0.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.07s
[INFO] running `Command { std: "docker" "inspect" "6dc4b070f24a9f4bcff853c7197d63ee31bf2784df550693faf8cca7240dc106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc4b070f24a9f4bcff853c7197d63ee31bf2784df550693faf8cca7240dc106", kill_on_drop: false }`
[INFO] [stdout] 6dc4b070f24a9f4bcff853c7197d63ee31bf2784df550693faf8cca7240dc106
[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" "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] a29bf60a9f31b9d3758f5b2ff36e358a4f0bb1847b5c1c57984580253705a910
[INFO] running `Command { std: "docker" "start" "-a" "a29bf60a9f31b9d3758f5b2ff36e358a4f0bb1847b5c1c57984580253705a910", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking slr_parser v0.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]  Documenting slr_config v0.0.20 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.91s
[INFO] running `Command { std: "docker" "inspect" "a29bf60a9f31b9d3758f5b2ff36e358a4f0bb1847b5c1c57984580253705a910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29bf60a9f31b9d3758f5b2ff36e358a4f0bb1847b5c1c57984580253705a910", kill_on_drop: false }`
[INFO] [stdout] a29bf60a9f31b9d3758f5b2ff36e358a4f0bb1847b5c1c57984580253705a910