[INFO] fetching crate du-dust 0.6.1...
[INFO] documenting du-dust-0.6.1 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate du-dust 0.6.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate du-dust 0.6.1 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 du-dust 0.6.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate du-dust 0.6.1
[INFO] tweaked toml for crates.io crate du-dust 0.6.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate du-dust 0.6.1 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]  Downloading crates ...
[INFO] [stderr]   Downloaded lscolors v0.7.1
[INFO] [stderr]   Downloaded thousands v0.2.0
[INFO] [stderr]   Downloaded stfu8 v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] d5840a0575dbd3ce86eabc98affeff0a24fb4ecdda5e9fdd133655d11156baf8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d5840a0575dbd3ce86eabc98affeff0a24fb4ecdda5e9fdd133655d11156baf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5840a0575dbd3ce86eabc98affeff0a24fb4ecdda5e9fdd133655d11156baf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5840a0575dbd3ce86eabc98affeff0a24fb4ecdda5e9fdd133655d11156baf8", kill_on_drop: false }`
[INFO] [stdout] d5840a0575dbd3ce86eabc98affeff0a24fb4ecdda5e9fdd133655d11156baf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7a1d71ba3dd3642905671d5bec994d0eadf8836dd6da1a152f574a0528b0cc7c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7a1d71ba3dd3642905671d5bec994d0eadf8836dd6da1a152f574a0528b0cc7c", kill_on_drop: false }`
[INFO] [stderr]     Checking thousands v0.2.0
[INFO] [stderr]     Checking lscolors v0.7.1
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking stfu8 v0.2.4
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]  Documenting du-dust v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.35s
[INFO] running `Command { std: "docker" "inspect" "7a1d71ba3dd3642905671d5bec994d0eadf8836dd6da1a152f574a0528b0cc7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1d71ba3dd3642905671d5bec994d0eadf8836dd6da1a152f574a0528b0cc7c", kill_on_drop: false }`
[INFO] [stdout] 7a1d71ba3dd3642905671d5bec994d0eadf8836dd6da1a152f574a0528b0cc7c
