[INFO] fetching crate libloadorder-ffi 11.4.1...
[INFO] documenting libloadorder-ffi-11.4.1 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate libloadorder-ffi 11.4.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate libloadorder-ffi 11.4.1 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libloadorder-ffi 11.4.1
[INFO] finished tweaking crates.io crate libloadorder-ffi 11.4.1
[INFO] tweaked toml for crates.io crate libloadorder-ffi 11.4.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.58
[INFO] [stderr]   Downloaded cbindgen v0.6.8
[INFO] [stderr]   Downloaded esplugin v2.1.2
[INFO] [stderr]   Downloaded libloadorder v11.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8a8e86a82096b9e4ddc99408a3ae71b0c363020929b441d9578b01251a7bf7ab
[INFO] running `Command { std: "docker" "start" "-a" "8a8e86a82096b9e4ddc99408a3ae71b0c363020929b441d9578b01251a7bf7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a8e86a82096b9e4ddc99408a3ae71b0c363020929b441d9578b01251a7bf7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a8e86a82096b9e4ddc99408a3ae71b0c363020929b441d9578b01251a7bf7ab", kill_on_drop: false }`
[INFO] [stdout] 8a8e86a82096b9e4ddc99408a3ae71b0c363020929b441d9578b01251a7bf7ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8586b1c2013dcf3e9c467b88ea1111177ff038d67b98414cd5325f8f4fe52a33
[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" "8586b1c2013dcf3e9c467b88ea1111177ff038d67b98414cd5325f8f4fe52a33", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]    Compiling libloadorder-ffi v11.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking filetime v0.2.12
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]     Checking esplugin v2.1.2
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking libloadorder v11.4.1
[INFO] [stderr]  Documenting libloadorder-ffi v11.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.53s
[INFO] running `Command { std: "docker" "inspect" "8586b1c2013dcf3e9c467b88ea1111177ff038d67b98414cd5325f8f4fe52a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8586b1c2013dcf3e9c467b88ea1111177ff038d67b98414cd5325f8f4fe52a33", kill_on_drop: false }`
[INFO] [stdout] 8586b1c2013dcf3e9c467b88ea1111177ff038d67b98414cd5325f8f4fe52a33