[INFO] fetching crate async-web-server 0.6.3...
[INFO] documenting async-web-server-0.6.3 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate async-web-server 0.6.3 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate async-web-server 0.6.3 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] started tweaking crates.io crate async-web-server 0.6.3
[INFO] finished tweaking crates.io crate async-web-server 0.6.3
[INFO] tweaked toml for crates.io crate async-web-server 0.6.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate async-web-server 0.6.3 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 }`
[INFO] [stdout] 03415611beb5e431eec2608a9485c7c21a0c6351e112c27bb9b5f83be13a4e34
[INFO] running `Command { std: "docker" "start" "-a" "03415611beb5e431eec2608a9485c7c21a0c6351e112c27bb9b5f83be13a4e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03415611beb5e431eec2608a9485c7c21a0c6351e112c27bb9b5f83be13a4e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03415611beb5e431eec2608a9485c7c21a0c6351e112c27bb9b5f83be13a4e34", kill_on_drop: false }`
[INFO] [stdout] 03415611beb5e431eec2608a9485c7c21a0c6351e112c27bb9b5f83be13a4e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8de31af00a975e5961133d82c9c0ec6f79c4cfe155701b86a65ff8d06ef2620f
[INFO] running `Command { std: "docker" "start" "-a" "8de31af00a975e5961133d82c9c0ec6f79c4cfe155701b86a65ff8d06ef2620f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
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[INFO] [stderr]  Documenting async-web-server v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.03s
[INFO] running `Command { std: "docker" "inspect" "8de31af00a975e5961133d82c9c0ec6f79c4cfe155701b86a65ff8d06ef2620f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8de31af00a975e5961133d82c9c0ec6f79c4cfe155701b86a65ff8d06ef2620f", kill_on_drop: false }`
[INFO] [stdout] 8de31af00a975e5961133d82c9c0ec6f79c4cfe155701b86a65ff8d06ef2620f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6b8971cc4016f5260ad26ae7669163fef65ca98b060540892fbe5b956fd683b
[INFO] running `Command { std: "docker" "start" "-a" "c6b8971cc4016f5260ad26ae7669163fef65ca98b060540892fbe5b956fd683b", kill_on_drop: false }`
[INFO] [stderr]  Documenting async-web-server v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "c6b8971cc4016f5260ad26ae7669163fef65ca98b060540892fbe5b956fd683b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b8971cc4016f5260ad26ae7669163fef65ca98b060540892fbe5b956fd683b", kill_on_drop: false }`
[INFO] [stdout] c6b8971cc4016f5260ad26ae7669163fef65ca98b060540892fbe5b956fd683b
