[INFO] fetching crate miniserver 0.1.5...
[INFO] documenting miniserver-0.1.5 against beta-2021-09-08 for beta-1.56-rustdoc-1
[INFO] extracting crate miniserver 0.1.5 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate miniserver 0.1.5 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miniserver 0.1.5
[INFO] finished tweaking crates.io crate miniserver 0.1.5
[INFO] tweaked toml for crates.io crate miniserver 0.1.5 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23c717f1e087f0ea56481c6d248c351ae573f6d103c2f7255804252f816a8437
[INFO] running `Command { std: "docker" "start" "-a" "23c717f1e087f0ea56481c6d248c351ae573f6d103c2f7255804252f816a8437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23c717f1e087f0ea56481c6d248c351ae573f6d103c2f7255804252f816a8437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c717f1e087f0ea56481c6d248c351ae573f6d103c2f7255804252f816a8437", kill_on_drop: false }`
[INFO] [stdout] 23c717f1e087f0ea56481c6d248c351ae573f6d103c2f7255804252f816a8437
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80af1614d0ceaac67143ec26e21d0d98399672ac4856f212e2c4f0152345812c
[INFO] running `Command { std: "docker" "start" "-a" "80af1614d0ceaac67143ec26e21d0d98399672ac4856f212e2c4f0152345812c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking subtle v2.4.1
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[INFO] [stderr]    Compiling miniz-sys v0.1.12
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[INFO] [stderr]    Compiling actix_derive v0.3.2
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[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]     Checking h2 v0.1.26
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[INFO] [stderr]    Compiling v_escape_derive v0.5.6
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[INFO] [stderr]     Checking trust-dns-proto v0.6.3
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[INFO] [stderr]     Checking actix v0.7.9
[INFO] [stderr]     Checking actix-net v0.2.6
[INFO] [stderr]  Documenting miniserver v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.31s
[INFO] running `Command { std: "docker" "inspect" "80af1614d0ceaac67143ec26e21d0d98399672ac4856f212e2c4f0152345812c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80af1614d0ceaac67143ec26e21d0d98399672ac4856f212e2c4f0152345812c", kill_on_drop: false }`
[INFO] [stdout] 80af1614d0ceaac67143ec26e21d0d98399672ac4856f212e2c4f0152345812c