[INFO] fetching crate crossbeam-hashtable 0.1.0...
[INFO] documenting crossbeam-hashtable-0.1.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate crossbeam-hashtable 0.1.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate crossbeam-hashtable 0.1.0 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 crossbeam-hashtable 0.1.0
[INFO] finished tweaking crates.io crate crossbeam-hashtable 0.1.0
[INFO] tweaked toml for crates.io crate crossbeam-hashtable 0.1.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 661d7a222fcd7c40921c8e7a8baea9b146330c871eb2838d92128ee2c46f2fea
[INFO] running `Command { std: "docker" "start" "-a" "661d7a222fcd7c40921c8e7a8baea9b146330c871eb2838d92128ee2c46f2fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "661d7a222fcd7c40921c8e7a8baea9b146330c871eb2838d92128ee2c46f2fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661d7a222fcd7c40921c8e7a8baea9b146330c871eb2838d92128ee2c46f2fea", kill_on_drop: false }`
[INFO] [stdout] 661d7a222fcd7c40921c8e7a8baea9b146330c871eb2838d92128ee2c46f2fea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] dac883353d75981182fa700c66880387140b80317b58ef87cc0e47221fe7da12
[INFO] running `Command { std: "docker" "start" "-a" "dac883353d75981182fa700c66880387140b80317b58ef87cc0e47221fe7da12", kill_on_drop: false }`
[INFO] [stderr]  Documenting crossbeam-hashtable v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "dac883353d75981182fa700c66880387140b80317b58ef87cc0e47221fe7da12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac883353d75981182fa700c66880387140b80317b58ef87cc0e47221fe7da12", kill_on_drop: false }`
[INFO] [stdout] dac883353d75981182fa700c66880387140b80317b58ef87cc0e47221fe7da12
