[INFO] fetching crate gotham-middleware-basicauth 0.2.0...
[INFO] documenting gotham-middleware-basicauth-0.2.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate gotham-middleware-basicauth 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gotham-middleware-basicauth 0.2.0 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 gotham-middleware-basicauth 0.2.0
[INFO] removed 2 missing examples
[INFO] finished tweaking crates.io crate gotham-middleware-basicauth 0.2.0
[INFO] tweaked toml for crates.io crate gotham-middleware-basicauth 0.2.0 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4324b66ef37ef5b1e266663daeb3df63682d5369da32d3d49e46360cfcbdb3aa
[INFO] running `Command { std: "docker" "start" "-a" "4324b66ef37ef5b1e266663daeb3df63682d5369da32d3d49e46360cfcbdb3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4324b66ef37ef5b1e266663daeb3df63682d5369da32d3d49e46360cfcbdb3aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4324b66ef37ef5b1e266663daeb3df63682d5369da32d3d49e46360cfcbdb3aa", kill_on_drop: false }`
[INFO] [stdout] 4324b66ef37ef5b1e266663daeb3df63682d5369da32d3d49e46360cfcbdb3aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] b08d07e94738c45819ba77f7a6d2729f372172131efab6e1aac5e8b4f98062ae
[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" "b08d07e94738c45819ba77f7a6d2729f372172131efab6e1aac5e8b4f98062ae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking untrusted v0.6.2
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling borrow-bag v1.0.0
[INFO] [stderr]     Checking sct v0.5.0
[INFO] [stderr]     Checking webpki v0.19.1
[INFO] [stderr]     Checking rustls v0.15.2
[INFO] [stderr]     Checking tokio-rustls v0.9.4
[INFO] [stderr]     Checking gotham v0.4.0
[INFO] [stderr]  Documenting gotham-middleware-basicauth v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.79s
[INFO] running `Command { std: "docker" "inspect" "b08d07e94738c45819ba77f7a6d2729f372172131efab6e1aac5e8b4f98062ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08d07e94738c45819ba77f7a6d2729f372172131efab6e1aac5e8b4f98062ae", kill_on_drop: false }`
[INFO] [stdout] b08d07e94738c45819ba77f7a6d2729f372172131efab6e1aac5e8b4f98062ae