[INFO] fetching crate wasmprinter 0.2.35...
[INFO] documenting wasmprinter-0.2.35 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate wasmprinter 0.2.35 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wasmprinter 0.2.35 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmprinter 0.2.35
[INFO] finished tweaking crates.io crate wasmprinter 0.2.35
[INFO] tweaked toml for crates.io crate wasmprinter 0.2.35 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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 wasmparser v0.85.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12e601d49388f8fdf4c4e20c74199b0d93076f00373417635109fac3063d225f
[INFO] running `Command { std: "docker" "start" "-a" "12e601d49388f8fdf4c4e20c74199b0d93076f00373417635109fac3063d225f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12e601d49388f8fdf4c4e20c74199b0d93076f00373417635109fac3063d225f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12e601d49388f8fdf4c4e20c74199b0d93076f00373417635109fac3063d225f", kill_on_drop: false }`
[INFO] [stdout] 12e601d49388f8fdf4c4e20c74199b0d93076f00373417635109fac3063d225f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94e9991657209a1e2e17746815ab2b9f76c25d81dc902ce33838c6fe3b7bbaa5
[INFO] running `Command { std: "docker" "start" "-a" "94e9991657209a1e2e17746815ab2b9f76c25d81dc902ce33838c6fe3b7bbaa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking wasmparser v0.85.0
[INFO] [stderr]  Documenting wasmprinter v0.2.35 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `Command { std: "docker" "inspect" "94e9991657209a1e2e17746815ab2b9f76c25d81dc902ce33838c6fe3b7bbaa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94e9991657209a1e2e17746815ab2b9f76c25d81dc902ce33838c6fe3b7bbaa5", kill_on_drop: false }`
[INFO] [stdout] 94e9991657209a1e2e17746815ab2b9f76c25d81dc902ce33838c6fe3b7bbaa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 7866d5c4b01e2571f629c1d96045a8cdc1cd18912b166ad221ae4fa9be896c5b
[INFO] running `Command { std: "docker" "start" "-a" "7866d5c4b01e2571f629c1d96045a8cdc1cd18912b166ad221ae4fa9be896c5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking wasmparser v0.85.0
[INFO] [stderr]  Documenting wasmprinter v0.2.35 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.20s
[INFO] running `Command { std: "docker" "inspect" "7866d5c4b01e2571f629c1d96045a8cdc1cd18912b166ad221ae4fa9be896c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7866d5c4b01e2571f629c1d96045a8cdc1cd18912b166ad221ae4fa9be896c5b", kill_on_drop: false }`
[INFO] [stdout] 7866d5c4b01e2571f629c1d96045a8cdc1cd18912b166ad221ae4fa9be896c5b