[INFO] fetching crate ut181a-cli 0.2.0...
[INFO] documenting ut181a-cli-0.2.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate ut181a-cli 0.2.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate ut181a-cli 0.2.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ut181a-cli 0.2.0
[INFO] finished tweaking crates.io crate ut181a-cli 0.2.0
[INFO] tweaked toml for crates.io crate ut181a-cli 0.2.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v2.29.4
[INFO] [stderr]   Downloaded ansi_term v0.10.2
[INFO] [stderr]   Downloaded hidapi-sys v0.1.4
[INFO] [stderr]   Downloaded hid v0.4.1
[INFO] [stderr]   Downloaded strsim v0.7.0
[INFO] [stderr]   Downloaded textwrap v0.9.0
[INFO] [stderr]   Downloaded cp211x_uart v0.2.2
[INFO] [stderr]   Downloaded ut181a v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0081c75a1fa6b093b851b15cae80cde761091fee6f9030dd47f0c2670803262
[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" "c0081c75a1fa6b093b851b15cae80cde761091fee6f9030dd47f0c2670803262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0081c75a1fa6b093b851b15cae80cde761091fee6f9030dd47f0c2670803262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0081c75a1fa6b093b851b15cae80cde761091fee6f9030dd47f0c2670803262", kill_on_drop: false }`
[INFO] [stdout] c0081c75a1fa6b093b851b15cae80cde761091fee6f9030dd47f0c2670803262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfd50836641b2fbab1dd7fe8059ba195b9f8176d1efd66b5f10ce6fd7cb134af
[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" "dfd50836641b2fbab1dd7fe8059ba195b9f8176d1efd66b5f10ce6fd7cb134af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking ansi_term v0.10.2
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]    Compiling hidapi-sys v0.1.4
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking clap v2.29.4
[INFO] [stderr]     Checking hid v0.4.1
[INFO] [stderr]     Checking cp211x_uart v0.2.2
[INFO] [stderr]     Checking ut181a v0.2.1
[INFO] [stderr]  Documenting ut181a-cli v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.27s
[INFO] running `Command { std: "docker" "inspect" "dfd50836641b2fbab1dd7fe8059ba195b9f8176d1efd66b5f10ce6fd7cb134af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd50836641b2fbab1dd7fe8059ba195b9f8176d1efd66b5f10ce6fd7cb134af", kill_on_drop: false }`
[INFO] [stdout] dfd50836641b2fbab1dd7fe8059ba195b9f8176d1efd66b5f10ce6fd7cb134af
