[INFO] fetching crate exocore-chain 0.1.11...
[INFO] documenting exocore-chain-0.1.11 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate exocore-chain 0.1.11 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate exocore-chain 0.1.11 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exocore-chain 0.1.11
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate exocore-chain 0.1.11
[INFO] tweaked toml for crates.io crate exocore-chain 0.1.11 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9457b3cbea61f3ff1c16fa36e4b0122823876dc31ae19cf3a06a539e6b17d41
[INFO] running `Command { std: "docker" "start" "-a" "d9457b3cbea61f3ff1c16fa36e4b0122823876dc31ae19cf3a06a539e6b17d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9457b3cbea61f3ff1c16fa36e4b0122823876dc31ae19cf3a06a539e6b17d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9457b3cbea61f3ff1c16fa36e4b0122823876dc31ae19cf3a06a539e6b17d41", kill_on_drop: false }`
[INFO] [stdout] d9457b3cbea61f3ff1c16fa36e4b0122823876dc31ae19cf3a06a539e6b17d41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74411010f83cd3a6948ebb4dfdc598e5b92fcd521d30687138b07e1a86a06e3c
[INFO] running `Command { std: "docker" "start" "-a" "74411010f83cd3a6948ebb4dfdc598e5b92fcd521d30687138b07e1a86a06e3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
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[INFO] [stderr]    Compiling exocore-core v0.1.11
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[INFO] [stderr]    Compiling toml v0.5.8
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[INFO] [stderr]    Compiling cargo_metadata v0.12.3
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[INFO] [stderr]    Compiling libp2p-core v0.28.3
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[INFO] [stderr]    Compiling libp2p-identify v0.29.0
[INFO] [stderr]    Compiling exocore-protos v0.1.11
[INFO] [stderr]    Compiling multihash-derive v0.7.2
[INFO] [stderr]     Checking futures-rustls v0.21.1
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[INFO] [stderr]     Checking exocore-transport v0.1.11
[INFO] [stderr]  Documenting exocore-chain v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "74411010f83cd3a6948ebb4dfdc598e5b92fcd521d30687138b07e1a86a06e3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74411010f83cd3a6948ebb4dfdc598e5b92fcd521d30687138b07e1a86a06e3c", kill_on_drop: false }`
[INFO] [stdout] 74411010f83cd3a6948ebb4dfdc598e5b92fcd521d30687138b07e1a86a06e3c
