[INFO] fetching crate lprun 0.2.0...
[INFO] documenting lprun-0.2.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate lprun 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate lprun 0.2.0 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lprun 0.2.0
[INFO] finished tweaking crates.io crate lprun 0.2.0
[INFO] tweaked toml for crates.io crate lprun 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57babb250342c555d8b9f4b6b1b8f0cfde5194562f50436a16b2d3a05fc258cf
[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" "57babb250342c555d8b9f4b6b1b8f0cfde5194562f50436a16b2d3a05fc258cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57babb250342c555d8b9f4b6b1b8f0cfde5194562f50436a16b2d3a05fc258cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57babb250342c555d8b9f4b6b1b8f0cfde5194562f50436a16b2d3a05fc258cf", kill_on_drop: false }`
[INFO] [stdout] 57babb250342c555d8b9f4b6b1b8f0cfde5194562f50436a16b2d3a05fc258cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", 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] 96ef071bbd4898eddf2055f7c5988d4b15bff1ecafc8fe20332b0ec602b9cbd1
[INFO] running `Command { std: "docker" "start" "-a" "96ef071bbd4898eddf2055f7c5988d4b15bff1ecafc8fe20332b0ec602b9cbd1", 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]    Compiling lzma-sys v0.1.16
[INFO] [stderr]     Checking termios v0.3.2
[INFO] [stderr]     Checking number_prefix v0.2.8
[INFO] [stderr]     Checking zip v0.5.6
[INFO] [stderr]    Compiling smart-hash-derive v0.1.2
[INFO] [stderr]     Checking serde_test v1.0.115
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking platform-lp v0.2.2
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking settingsfile v0.2.8
[INFO] [stderr]     Checking console v0.12.0
[INFO] [stderr]     Checking indicatif v0.10.3
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking version-lp v0.2.1
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]     Checking archive-lp v0.2.3
[INFO] [stderr]     Checking love v0.2.0
[INFO] [stderr]     Checking lpsettings v0.2.3
[INFO] [stderr]     Checking smart-hash v0.1.2
[INFO] [stderr]     Checking download-lp v0.2.0
[INFO] [stderr]  Documenting lprun v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.50s
[INFO] running `Command { std: "docker" "inspect" "96ef071bbd4898eddf2055f7c5988d4b15bff1ecafc8fe20332b0ec602b9cbd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ef071bbd4898eddf2055f7c5988d4b15bff1ecafc8fe20332b0ec602b9cbd1", kill_on_drop: false }`
[INFO] [stdout] 96ef071bbd4898eddf2055f7c5988d4b15bff1ecafc8fe20332b0ec602b9cbd1