[INFO] fetching crate caffeine-cf 0.1.3...
[INFO] documenting caffeine-cf-0.1.3 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate caffeine-cf 0.1.3 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate caffeine-cf 0.1.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-90/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" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8184a863e58be60c0f405897657c5c384958c41452da300787280c05a23a0848
[INFO] running `Command { std: "docker" "start" "-a" "8184a863e58be60c0f405897657c5c384958c41452da300787280c05a23a0848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8184a863e58be60c0f405897657c5c384958c41452da300787280c05a23a0848", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8184a863e58be60c0f405897657c5c384958c41452da300787280c05a23a0848", kill_on_drop: false }`
[INFO] [stdout] 8184a863e58be60c0f405897657c5c384958c41452da300787280c05a23a0848
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e87876f5130cd0c90cbde2b934ae3b05d9ec821b477d58588cdeb19f4deee09
[INFO] running `Command { std: "docker" "start" "-a" "2e87876f5130cd0c90cbde2b934ae3b05d9ec821b477d58588cdeb19f4deee09", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
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[INFO] [stderr]     Checking codeforces-api v0.3.4
[INFO] [stderr]  Documenting caffeine-cf v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.22s
[INFO] running `Command { std: "docker" "inspect" "2e87876f5130cd0c90cbde2b934ae3b05d9ec821b477d58588cdeb19f4deee09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e87876f5130cd0c90cbde2b934ae3b05d9ec821b477d58588cdeb19f4deee09", kill_on_drop: false }`
[INFO] [stdout] 2e87876f5130cd0c90cbde2b934ae3b05d9ec821b477d58588cdeb19f4deee09
