[INFO] fetching crate caffeine-cf 0.1.3...
[INFO] documenting caffeine-cf-0.1.3 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate caffeine-cf 0.1.3 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate caffeine-cf 0.1.3 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 crates.io crate caffeine-cf 0.1.3
[INFO] finished tweaking crates.io crate caffeine-cf 0.1.3
[INFO] tweaked toml for crates.io crate caffeine-cf 0.1.3 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate crates.io crate caffeine-cf 0.1.3 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 websocket v0.23.0
[INFO] [stderr]   Downloaded security-framework v2.1.2
[INFO] [stderr]   Downloaded tokio-util v0.6.4
[INFO] [stderr]   Downloaded h2 v0.3.1
[INFO] [stderr]   Downloaded security-framework-sys v2.1.1
[INFO] [stderr]   Downloaded derive_builder_core v0.5.0
[INFO] [stderr]   Downloaded headless_chrome v0.9.0
[INFO] [stderr]   Downloaded hyper v0.14.4
[INFO] [stderr]   Downloaded codeforces-api v0.3.4
[INFO] [stderr]   Downloaded derive_builder v0.7.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 92b228da2216412f30287a38d0c10eea4199b9f7444e671e5903d2472775afe4
[INFO] running `Command { std: "docker" "start" "-a" "92b228da2216412f30287a38d0c10eea4199b9f7444e671e5903d2472775afe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92b228da2216412f30287a38d0c10eea4199b9f7444e671e5903d2472775afe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b228da2216412f30287a38d0c10eea4199b9f7444e671e5903d2472775afe4", kill_on_drop: false }`
[INFO] [stdout] 92b228da2216412f30287a38d0c10eea4199b9f7444e671e5903d2472775afe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] ce4d9e69a29a15463b80cd803219547f528e85609cbf7249f451b66aaeb20568
[INFO] running `Command { std: "docker" "start" "-a" "ce4d9e69a29a15463b80cd803219547f528e85609cbf7249f451b66aaeb20568", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling syn v1.0.63
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[INFO] [stderr]  Documenting caffeine-cf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.23s
[INFO] running `Command { std: "docker" "inspect" "ce4d9e69a29a15463b80cd803219547f528e85609cbf7249f451b66aaeb20568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce4d9e69a29a15463b80cd803219547f528e85609cbf7249f451b66aaeb20568", kill_on_drop: false }`
[INFO] [stdout] ce4d9e69a29a15463b80cd803219547f528e85609cbf7249f451b66aaeb20568
