[INFO] fetching crate cargo-casper 2.0.5...
[INFO] documenting cargo-casper-2.0.5 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate cargo-casper 2.0.5 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate cargo-casper 2.0.5 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 crates.io crate cargo-casper 2.0.5
[INFO] finished tweaking crates.io crate cargo-casper 2.0.5
[INFO] tweaked toml for crates.io crate cargo-casper 2.0.5 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate crates.io crate cargo-casper 2.0.5 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 colour v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] 4a4469fc3de4ce5b39811d9ef12854d811a17f22ee10be1b8a2668cb9a44b68b
[INFO] running `Command { std: "docker" "start" "-a" "4a4469fc3de4ce5b39811d9ef12854d811a17f22ee10be1b8a2668cb9a44b68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a4469fc3de4ce5b39811d9ef12854d811a17f22ee10be1b8a2668cb9a44b68b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4469fc3de4ce5b39811d9ef12854d811a17f22ee10be1b8a2668cb9a44b68b", kill_on_drop: false }`
[INFO] [stdout] 4a4469fc3de4ce5b39811d9ef12854d811a17f22ee10be1b8a2668cb9a44b68b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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] c679dc1c85eebd6b055c8fc1053ad677764cc15d06d3dfee3076a157581ea41e
[INFO] running `Command { std: "docker" "start" "-a" "c679dc1c85eebd6b055c8fc1053ad677764cc15d06d3dfee3076a157581ea41e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking clap_lex v0.2.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v3.1.18
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking crossterm v0.19.0
[INFO] [stderr]     Checking colour v0.6.0
[INFO] [stderr]  Documenting cargo-casper v2.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.14s
[INFO] running `Command { std: "docker" "inspect" "c679dc1c85eebd6b055c8fc1053ad677764cc15d06d3dfee3076a157581ea41e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c679dc1c85eebd6b055c8fc1053ad677764cc15d06d3dfee3076a157581ea41e", kill_on_drop: false }`
[INFO] [stdout] c679dc1c85eebd6b055c8fc1053ad677764cc15d06d3dfee3076a157581ea41e