[INFO] fetching crate tracing-perfetto-writer 0.3.2...
[INFO] documenting tracing-perfetto-writer-0.3.2 against 1.95.0 for beta-1.96-rustdoc-1
[INFO] extracting crate tracing-perfetto-writer 0.3.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate tracing-perfetto-writer 0.3.2
[INFO] finished tweaking crates.io crate tracing-perfetto-writer 0.3.2
[INFO] tweaked toml for crates.io crate tracing-perfetto-writer 0.3.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-perfetto-writer 0.3.2 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracing-perfetto-writer 0.3.2 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" "+1.95.0" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8790d929b78a8cce78dc4c4d9c6475f1631942194b2d5f56332db2c90411c4a
[INFO] running `Command { std: "docker" "start" "-a" "c8790d929b78a8cce78dc4c4d9c6475f1631942194b2d5f56332db2c90411c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8790d929b78a8cce78dc4c4d9c6475f1631942194b2d5f56332db2c90411c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8790d929b78a8cce78dc4c4d9c6475f1631942194b2d5f56332db2c90411c4a", kill_on_drop: false }`
[INFO] [stdout] c8790d929b78a8cce78dc4c4d9c6475f1631942194b2d5f56332db2c90411c4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55fa08f7dda5367d621ade3e2c2c8d1e4ee4e7f512ccccfd7ebf4e3066710182
[INFO] running `Command { std: "docker" "start" "-a" "55fa08f7dda5367d621ade3e2c2c8d1e4ee4e7f512ccccfd7ebf4e3066710182", kill_on_drop: false }`
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[INFO] [stderr]  Documenting tracing-perfetto-writer v0.3.2 (/opt/rustwide/workdir)
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[INFO] running `Command { std: "docker" "inspect" "55fa08f7dda5367d621ade3e2c2c8d1e4ee4e7f512ccccfd7ebf4e3066710182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fa08f7dda5367d621ade3e2c2c8d1e4ee4e7f512ccccfd7ebf4e3066710182", kill_on_drop: false }`
[INFO] [stdout] 55fa08f7dda5367d621ade3e2c2c8d1e4ee4e7f512ccccfd7ebf4e3066710182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "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] 9383a3b500617435f4200c56edb4bdf6742756876c6e50ffc005a26b067ad081
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[INFO] [stderr]  Documenting tracing-perfetto-writer v0.3.2 (/opt/rustwide/workdir)
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[INFO] running `Command { std: "docker" "inspect" "9383a3b500617435f4200c56edb4bdf6742756876c6e50ffc005a26b067ad081", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9383a3b500617435f4200c56edb4bdf6742756876c6e50ffc005a26b067ad081", kill_on_drop: false }`
[INFO] [stdout] 9383a3b500617435f4200c56edb4bdf6742756876c6e50ffc005a26b067ad081