[INFO] fetching crate wasm-bindgen-multi-value-xform 0.2.80...
[INFO] documenting wasm-bindgen-multi-value-xform-0.2.80 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate wasm-bindgen-multi-value-xform 0.2.80 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate wasm-bindgen-multi-value-xform 0.2.80 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 wasm-bindgen-multi-value-xform 0.2.80
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wasm-bindgen-multi-value-xform 0.2.80
[INFO] tweaked toml for crates.io crate wasm-bindgen-multi-value-xform 0.2.80 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7715b2ce8232db678a00a8d6a426cd59b097d2859a22c08aa0f951ff00840a92
[INFO] running `Command { std: "docker" "start" "-a" "7715b2ce8232db678a00a8d6a426cd59b097d2859a22c08aa0f951ff00840a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7715b2ce8232db678a00a8d6a426cd59b097d2859a22c08aa0f951ff00840a92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7715b2ce8232db678a00a8d6a426cd59b097d2859a22c08aa0f951ff00840a92", kill_on_drop: false }`
[INFO] [stdout] 7715b2ce8232db678a00a8d6a426cd59b097d2859a22c08aa0f951ff00840a92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7a00e84d481a678266ca682dd9a82e6c48929f0aef94e04e3d2abc13fcf9c1a9
[INFO] running `Command { std: "docker" "start" "-a" "7a00e84d481a678266ca682dd9a82e6c48929f0aef94e04e3d2abc13fcf9c1a9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking wasmparser v0.77.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling walrus-macro v0.19.0
[INFO] [stderr]     Checking walrus v0.19.0
[INFO] [stderr]  Documenting wasm-bindgen-multi-value-xform v0.2.80 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.52s
[INFO] running `Command { std: "docker" "inspect" "7a00e84d481a678266ca682dd9a82e6c48929f0aef94e04e3d2abc13fcf9c1a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a00e84d481a678266ca682dd9a82e6c48929f0aef94e04e3d2abc13fcf9c1a9", kill_on_drop: false }`
[INFO] [stdout] 7a00e84d481a678266ca682dd9a82e6c48929f0aef94e04e3d2abc13fcf9c1a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9ca0dfe8f66d5b1bc1b687a3b01d435301742845776823ede0fe3d8698470e80
[INFO] running `Command { std: "docker" "start" "-a" "9ca0dfe8f66d5b1bc1b687a3b01d435301742845776823ede0fe3d8698470e80", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking wasmparser v0.77.0
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling walrus-macro v0.19.0
[INFO] [stderr]     Checking walrus v0.19.0
[INFO] [stderr]  Documenting wasm-bindgen-multi-value-xform v0.2.80 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.70s
[INFO] running `Command { std: "docker" "inspect" "9ca0dfe8f66d5b1bc1b687a3b01d435301742845776823ede0fe3d8698470e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca0dfe8f66d5b1bc1b687a3b01d435301742845776823ede0fe3d8698470e80", kill_on_drop: false }`
[INFO] [stdout] 9ca0dfe8f66d5b1bc1b687a3b01d435301742845776823ede0fe3d8698470e80