[INFO] fetching crate tansu-sans-io 0.6.0-pre.9...
[INFO] documenting tansu-sans-io-0.6.0-pre.9 against 1.93.0 for beta-1.94-rustdoc-1
[INFO] extracting crate tansu-sans-io 0.6.0-pre.9 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tansu-sans-io 0.6.0-pre.9
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tansu-sans-io 0.6.0-pre.9
[INFO] tweaked toml for crates.io crate tansu-sans-io 0.6.0-pre.9 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tansu-sans-io 0.6.0-pre.9 on toolchain 1.93.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.93.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tansu-sans-io 0.6.0-pre.9 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" "+1.93.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1b3628bf6fc019363cc62561c5a6634912bebf76aa97919c5bf96547a7e4a3c
[INFO] running `Command { std: "docker" "start" "-a" "e1b3628bf6fc019363cc62561c5a6634912bebf76aa97919c5bf96547a7e4a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1b3628bf6fc019363cc62561c5a6634912bebf76aa97919c5bf96547a7e4a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b3628bf6fc019363cc62561c5a6634912bebf76aa97919c5bf96547a7e4a3c", kill_on_drop: false }`
[INFO] [stdout] e1b3628bf6fc019363cc62561c5a6634912bebf76aa97919c5bf96547a7e4a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed8de4dffff4effaa3ed486da22fe35be370f1c3a56f26bcba87e4f7cb8ec58e
[INFO] running `Command { std: "docker" "start" "-a" "ed8de4dffff4effaa3ed486da22fe35be370f1c3a56f26bcba87e4f7cb8ec58e", kill_on_drop: false }`
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[INFO] [stderr]  Documenting tansu-sans-io v0.6.0-pre.9 (/opt/rustwide/workdir)
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[INFO] [stderr]    Generated /opt/rustwide/target/doc/tansu_sans_io/index.html and 2 other files
[INFO] running `Command { std: "docker" "inspect" "ed8de4dffff4effaa3ed486da22fe35be370f1c3a56f26bcba87e4f7cb8ec58e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8de4dffff4effaa3ed486da22fe35be370f1c3a56f26bcba87e4f7cb8ec58e", kill_on_drop: false }`
[INFO] [stdout] ed8de4dffff4effaa3ed486da22fe35be370f1c3a56f26bcba87e4f7cb8ec58e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1.93.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ca36e0b2ac9462637fae33ec377cee7172406791405aa558da29c917f631f2a
[INFO] running `Command { std: "docker" "start" "-a" "5ca36e0b2ac9462637fae33ec377cee7172406791405aa558da29c917f631f2a", kill_on_drop: false }`
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[INFO] [stderr]  Documenting tansu-sans-io v0.6.0-pre.9 (/opt/rustwide/workdir)
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[INFO] running `Command { std: "docker" "inspect" "5ca36e0b2ac9462637fae33ec377cee7172406791405aa558da29c917f631f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ca36e0b2ac9462637fae33ec377cee7172406791405aa558da29c917f631f2a", kill_on_drop: false }`
[INFO] [stdout] 5ca36e0b2ac9462637fae33ec377cee7172406791405aa558da29c917f631f2a