[INFO] fetching crate freta 0.18.0...
[INFO] documenting freta-0.18.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate freta 0.18.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate freta 0.18.0 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate freta 0.18.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate freta 0.18.0
[INFO] tweaked toml for crates.io crate freta 0.18.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate freta 0.18.0 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f5e446c3b5a0c207bbed4a5541101f5cfd9bb2245bdc9e974b7bc78a075be169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5e446c3b5a0c207bbed4a5541101f5cfd9bb2245bdc9e974b7bc78a075be169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e446c3b5a0c207bbed4a5541101f5cfd9bb2245bdc9e974b7bc78a075be169", kill_on_drop: false }`
[INFO] [stdout] f5e446c3b5a0c207bbed4a5541101f5cfd9bb2245bdc9e974b7bc78a075be169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c5054f266abf725a0e6f5614a4522115a436d6efe2e55e0532401fc08a78117
[INFO] running `Command { std: "docker" "start" "-a" "1c5054f266abf725a0e6f5614a4522115a436d6efe2e55e0532401fc08a78117", kill_on_drop: false }`
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[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]    Compiling freta v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.16
[INFO] [stderr]     Checking azure_storage v0.11.0
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[INFO] [stderr]     Checking azure_storage_blobs v0.11.0
[INFO] [stderr]  Documenting freta v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.46s
[INFO] running `Command { std: "docker" "inspect" "1c5054f266abf725a0e6f5614a4522115a436d6efe2e55e0532401fc08a78117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5054f266abf725a0e6f5614a4522115a436d6efe2e55e0532401fc08a78117", kill_on_drop: false }`
[INFO] [stdout] 1c5054f266abf725a0e6f5614a4522115a436d6efe2e55e0532401fc08a78117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fae599b764673f12abcf7af6f3fe647c0e820abaf54989fa74523af747124959
[INFO] running `Command { std: "docker" "start" "-a" "fae599b764673f12abcf7af6f3fe647c0e820abaf54989fa74523af747124959", kill_on_drop: false }`
[INFO] [stderr]    Compiling freta v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]  Documenting freta v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "fae599b764673f12abcf7af6f3fe647c0e820abaf54989fa74523af747124959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae599b764673f12abcf7af6f3fe647c0e820abaf54989fa74523af747124959", kill_on_drop: false }`
[INFO] [stdout] fae599b764673f12abcf7af6f3fe647c0e820abaf54989fa74523af747124959
