[INFO] cloning repository https://github.com/utter-step/ao3-tts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/utter-step/ao3-tts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futter-step%2Fao3-tts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futter-step%2Fao3-tts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4de335c61f671da919ae9e3d71a2558b79d4890f
[INFO] documenting utter-step/ao3-tts against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futter-step%2Fao3-tts" "/workspace/builds/worker-37/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/utter-step/ao3-tts on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/utter-step/ao3-tts
[INFO] finished tweaking git repo https://github.com/utter-step/ao3-tts
[INFO] tweaked toml for git repo https://github.com/utter-step/ao3-tts written to /workspace/builds/worker-37/source/Cargo.toml
[INFO] crate git repo https://github.com/utter-step/ao3-tts already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded goauth v0.10.0
[INFO] [stderr]   Downloaded simpl v0.1.0
[INFO] [stderr]   Downloaded smpl_jwt v0.6.1
[INFO] [stderr]   Downloaded arc-swap v1.2.0
[INFO] [stderr]   Downloaded async-scoped v0.6.1
[INFO] [stderr]   Downloaded indicatif v0.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fda8bc752974b63e662c575cc1b5b54d04233d71069fe876aa18a81f9599496
[INFO] running `Command { std: "docker" "start" "-a" "7fda8bc752974b63e662c575cc1b5b54d04233d71069fe876aa18a81f9599496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fda8bc752974b63e662c575cc1b5b54d04233d71069fe876aa18a81f9599496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fda8bc752974b63e662c575cc1b5b54d04233d71069fe876aa18a81f9599496", kill_on_drop: false }`
[INFO] [stdout] 7fda8bc752974b63e662c575cc1b5b54d04233d71069fe876aa18a81f9599496
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 561756421a2401ef56611c1473ed09641a973d4f7f35d9bc3318e927ef4814f8
[INFO] running `Command { std: "docker" "start" "-a" "561756421a2401ef56611c1473ed09641a973d4f7f35d9bc3318e927ef4814f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling siphasher v0.3.5
[INFO] [stderr]     Checking futures-core v0.3.14
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[INFO] [stderr]    Compiling openssl v0.10.34
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[INFO] [stderr]    Compiling httparse v1.4.0
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[INFO] [stderr]    Compiling libc v0.2.94
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[INFO] [stderr]    Compiling getrandom v0.1.16
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[INFO] [stderr]    Compiling openssl-sys v0.9.62
[INFO] [stderr]    Compiling rand_core v0.5.1
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[INFO] [stderr]    Compiling phf_generator v0.8.0
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[INFO] [stderr]     Checking console v0.14.1
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[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
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[INFO] [stderr]    Compiling selectors v0.22.0
[INFO] [stderr]     Checking indicatif v0.16.0
[INFO] [stderr]    Compiling markup5ever v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.14
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
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[INFO] [stderr]    Compiling cssparser v0.27.2
[INFO] [stderr]    Compiling cssparser-macros v0.6.0
[INFO] [stderr]    Compiling html5ever v0.25.1
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[INFO] [stderr]    Compiling pin-project-internal v0.4.28
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[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking futures-executor v0.3.14
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[INFO] [stderr]     Checking reqwest v0.11.3
[INFO] [stderr]     Checking goauth v0.10.0
[INFO] [stderr]  Documenting ebook-tts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.82s
[INFO] running `Command { std: "docker" "inspect" "561756421a2401ef56611c1473ed09641a973d4f7f35d9bc3318e927ef4814f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "561756421a2401ef56611c1473ed09641a973d4f7f35d9bc3318e927ef4814f8", kill_on_drop: false }`
[INFO] [stdout] 561756421a2401ef56611c1473ed09641a973d4f7f35d9bc3318e927ef4814f8