[INFO] fetching crate wasm-bindgen-cli-support 0.2.63...
[INFO] documenting wasm-bindgen-cli-support-0.2.63 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate wasm-bindgen-cli-support 0.2.63 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate wasm-bindgen-cli-support 0.2.63 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-bindgen-cli-support 0.2.63
[INFO] finished tweaking crates.io crate wasm-bindgen-cli-support 0.2.63
[INFO] tweaked toml for crates.io crate wasm-bindgen-cli-support 0.2.63 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e900263345c780d46862c19a8d1217a2fd2e7729780222f4dc27776469e89419
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e900263345c780d46862c19a8d1217a2fd2e7729780222f4dc27776469e89419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e900263345c780d46862c19a8d1217a2fd2e7729780222f4dc27776469e89419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e900263345c780d46862c19a8d1217a2fd2e7729780222f4dc27776469e89419", kill_on_drop: false }`
[INFO] [stdout] e900263345c780d46862c19a8d1217a2fd2e7729780222f4dc27776469e89419
[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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7200e469f052efa95fb5c26790369217ecb4dcf91b6c40cb5507cdf5b352c77f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7200e469f052efa95fb5c26790369217ecb4dcf91b6c40cb5507cdf5b352c77f", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking wasmparser v0.55.0
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking wit-schema-version v0.1.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.63
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]     Checking serde_json v1.0.56
[INFO] [stderr]     Checking wit-parser v0.2.0
[INFO] [stderr]     Checking wit-writer v0.2.0
[INFO] [stderr]     Checking wit-text v0.7.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking wit-validator v0.2.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]    Compiling walrus-macro v0.17.0
[INFO] [stderr]     Checking walrus v0.17.0
[INFO] [stderr]     Checking wasm-bindgen-wasm-conventions v0.2.63
[INFO] [stderr]     Checking wasm-bindgen-multi-value-xform v0.2.63
[INFO] [stderr]     Checking wasm-bindgen-externref-xform v0.2.63
[INFO] [stderr]     Checking wit-walrus v0.4.0
[INFO] [stderr]     Checking wasm-bindgen-wasm-interpreter v0.2.63
[INFO] [stderr]     Checking wasm-bindgen-threads-xform v0.2.63
[INFO] [stderr]  Documenting wasm-bindgen-cli-support v0.2.63 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.83s
[INFO] running `Command { std: "docker" "inspect" "7200e469f052efa95fb5c26790369217ecb4dcf91b6c40cb5507cdf5b352c77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7200e469f052efa95fb5c26790369217ecb4dcf91b6c40cb5507cdf5b352c77f", kill_on_drop: false }`
[INFO] [stdout] 7200e469f052efa95fb5c26790369217ecb4dcf91b6c40cb5507cdf5b352c77f