[INFO] fetching crate kathy_macros 0.1.0...
[INFO] documenting kathy_macros-0.1.0 against 1.81.0 for beta-1.82-rustdoc-1
[INFO] extracting crate kathy_macros 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate kathy_macros 0.1.0 on toolchain 1.81.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kathy_macros 0.1.0
[INFO] finished tweaking crates.io crate kathy_macros 0.1.0
[INFO] tweaked toml for crates.io crate kathy_macros 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.81.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4ad92e82df7f5a69b460bc7d40283bc68ecb9122e1b0eacdf3d6876dda27924
[INFO] running `Command { std: "docker" "start" "-a" "a4ad92e82df7f5a69b460bc7d40283bc68ecb9122e1b0eacdf3d6876dda27924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4ad92e82df7f5a69b460bc7d40283bc68ecb9122e1b0eacdf3d6876dda27924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4ad92e82df7f5a69b460bc7d40283bc68ecb9122e1b0eacdf3d6876dda27924", kill_on_drop: false }`
[INFO] [stdout] a4ad92e82df7f5a69b460bc7d40283bc68ecb9122e1b0eacdf3d6876dda27924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+1.81.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54ac2dd4db5d079229c03d3e8cc38f6d875ddbc81135a61f6998f84e5ee63b84
[INFO] running `Command { std: "docker" "start" "-a" "54ac2dd4db5d079229c03d3e8cc38f6d875ddbc81135a61f6998f84e5ee63b84", kill_on_drop: false }`
[INFO] [stderr] error: rustc 1.81.0 is not supported by the following package:
[INFO] [stderr]   kathy_macros@0.1.0 requires rustc 1.82
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "54ac2dd4db5d079229c03d3e8cc38f6d875ddbc81135a61f6998f84e5ee63b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ac2dd4db5d079229c03d3e8cc38f6d875ddbc81135a61f6998f84e5ee63b84", kill_on_drop: false }`
[INFO] [stdout] 54ac2dd4db5d079229c03d3e8cc38f6d875ddbc81135a61f6998f84e5ee63b84