[INFO] fetching crate bytediff 0.0.8...
[INFO] documenting bytediff-0.0.8 against 1.98.0-beta.8 for beta-rustdoc-1.99-1
[INFO] extracting crate bytediff 0.0.8 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate bytediff 0.0.8
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bytediff 0.0.8
[INFO] tweaked toml for crates.io crate bytediff 0.0.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bytediff 0.0.8 on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bytediff 0.0.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 056cd69b1972c88902a227f278ca6414d45f92e1dde91936bde5a578d7d5526b
[INFO] running `Command { std: "docker" "start" "056cd69b1972c88902a227f278ca6414d45f92e1dde91936bde5a578d7d5526b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "056cd69b1972c88902a227f278ca6414d45f92e1dde91936bde5a578d7d5526b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "056cd69b1972c88902a227f278ca6414d45f92e1dde91936bde5a578d7d5526b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "056cd69b1972c88902a227f278ca6414d45f92e1dde91936bde5a578d7d5526b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "056cd69b1972c88902a227f278ca6414d45f92e1dde91936bde5a578d7d5526b" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] error: rustc 1.98.0-beta.8 is not supported by the following package:
[INFO] [stderr]   bytediff@0.0.8 requires rustc 1.99
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "056cd69b1972c88902a227f278ca6414d45f92e1dde91936bde5a578d7d5526b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056cd69b1972c88902a227f278ca6414d45f92e1dde91936bde5a578d7d5526b", kill_on_drop: false }`
[INFO] [stdout] 056cd69b1972c88902a227f278ca6414d45f92e1dde91936bde5a578d7d5526b
