[INFO] cloning repository https://github.com/donflopez/kineasy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/donflopez/kineasy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdonflopez%2Fkineasy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdonflopez%2Fkineasy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] abd54f57876e1320aabfa9917fbdea8392e85c75
[INFO] documenting donflopez/kineasy against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdonflopez%2Fkineasy" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/donflopez/kineasy on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/donflopez/kineasy
[INFO] finished tweaking git repo https://github.com/donflopez/kineasy
[INFO] tweaked toml for git repo https://github.com/donflopez/kineasy written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/donflopez/kineasy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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 futures-core-preview v0.3.0-alpha.18
[INFO] [stderr]   Downloaded rusoto_kinesis v0.40.0
[INFO] [stderr]   Downloaded tokio-codec v0.2.0-alpha.4
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[INFO] [stderr]   Downloaded tokio v0.2.0-alpha.4
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[INFO] [stderr]   Downloaded futures-util-preview v0.3.0-alpha.18
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[INFO] [stderr]   Downloaded futures-executor-preview v0.3.0-alpha.18
[INFO] [stderr]   Downloaded spin v0.5.1
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[INFO] [stderr]   Downloaded tracing-attributes v0.1.2
[INFO] [stderr]   Downloaded rusoto v0.24.2
[INFO] [stderr]   Downloaded tokio-fs v0.2.0-alpha.4
[INFO] [stderr]   Downloaded tokio-macros v0.2.0-alpha.4
[INFO] [stderr]   Downloaded tokio-net v0.2.0-alpha.4
[INFO] [stderr]   Downloaded tokio-executor v0.2.0-alpha.4
[INFO] [stderr]   Downloaded tokio-sync v0.2.0-alpha.4
[INFO] [stderr]   Downloaded tokio-timer v0.3.0-alpha.4
[INFO] [stderr]   Downloaded curl-sys v0.4.21
[INFO] [stderr]   Downloaded curl v0.4.23
[INFO] [stderr]   Downloaded dockers v0.1.6
[INFO] [stderr]   Downloaded kineasy_test_utils v0.1.0
[INFO] [stderr]   Downloaded tracing v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40f986094ef19c8e9629e4e07ef3bbdd14569aeb58f5bdb651ad73692729a547
[INFO] running `Command { std: "docker" "start" "-a" "40f986094ef19c8e9629e4e07ef3bbdd14569aeb58f5bdb651ad73692729a547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40f986094ef19c8e9629e4e07ef3bbdd14569aeb58f5bdb651ad73692729a547", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f986094ef19c8e9629e4e07ef3bbdd14569aeb58f5bdb651ad73692729a547", kill_on_drop: false }`
[INFO] [stdout] 40f986094ef19c8e9629e4e07ef3bbdd14569aeb58f5bdb651ad73692729a547
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba5fc5ef73e5b59a1ade379ac32816fde693f65400c4b277a4dc4b2b69fe6e40
[INFO] running `Command { std: "docker" "start" "-a" "ba5fc5ef73e5b59a1ade379ac32816fde693f65400c4b277a4dc4b2b69fe6e40", kill_on_drop: false }`
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[INFO] [stderr]     Checking spin v0.5.1
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[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.1
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.18
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[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling pkg-config v0.3.15
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[INFO] [stderr]    Compiling serde_derive v1.0.99
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[INFO] [stderr]     Checking tokio-executor v0.2.0-alpha.4
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[INFO] [stderr]  Documenting kineasy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.32s
[INFO] running `Command { std: "docker" "inspect" "ba5fc5ef73e5b59a1ade379ac32816fde693f65400c4b277a4dc4b2b69fe6e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5fc5ef73e5b59a1ade379ac32816fde693f65400c4b277a4dc4b2b69fe6e40", kill_on_drop: false }`
[INFO] [stdout] ba5fc5ef73e5b59a1ade379ac32816fde693f65400c4b277a4dc4b2b69fe6e40
