[INFO] cloning repository https://github.com/michaelsproul/household-power
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaelsproul/household-power" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelsproul%2Fhousehold-power", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelsproul%2Fhousehold-power'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98fabea8b7f3a0adad29be74d8d97fa3e4239308
[INFO] testing michaelsproul/household-power against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelsproul%2Fhousehold-power" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/michaelsproul/household-power on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/michaelsproul/household-power
[INFO] finished tweaking git repo https://github.com/michaelsproul/household-power
[INFO] tweaked toml for git repo https://github.com/michaelsproul/household-power written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/michaelsproul/household-power already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/michaelsproul/festivus_client.git`
[INFO] [stderr] error: the lock file /workspace/builds/worker-3/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/michaelsproul/festivus_client.git`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", 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] 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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b424409abdcacd08a820f054f15f1912a3d6eaa10f51e8318f0bb49a0f98d4c
[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" "7b424409abdcacd08a820f054f15f1912a3d6eaa10f51e8318f0bb49a0f98d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b424409abdcacd08a820f054f15f1912a3d6eaa10f51e8318f0bb49a0f98d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b424409abdcacd08a820f054f15f1912a3d6eaa10f51e8318f0bb49a0f98d4c", kill_on_drop: false }`
[INFO] [stdout] 7b424409abdcacd08a820f054f15f1912a3d6eaa10f51e8318f0bb49a0f98d4c
[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" "RUSTFLAGS=--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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ba6834143b72a8375696e70598be4a87856699dbc891e98ee3145612ef0b5c9
[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" "3ba6834143b72a8375696e70598be4a87856699dbc891e98ee3145612ef0b5c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling futures-core v0.3.8
[INFO] [stderr]    Compiling bytes v1.0.0
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling tokio v1.0.1
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling http-body v0.4.0
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.3
[INFO] [stderr]    Compiling pin-project v1.0.3
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling hyper v0.14.2
[INFO] [stderr]    Compiling festivus_client v0.1.0 (https://github.com/michaelsproul/festivus_client.git#47084c27)
[INFO] [stdout] error[E0432]: unresolved import `hyper::client`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/festivus_client-f36635868a617160/47084c2/src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hyper::client::Client;
[INFO] [stdout]   |            ^^^^^^ could not find `client` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::status`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/festivus_client-f36635868a617160/47084c2/src/lib.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use hyper::status::StatusCode;
[INFO] [stdout]   |            ^^^^^^ could not find `status` in `hyper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `hyper::header::ContentType`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/git/checkouts/festivus_client-f36635868a617160/47084c2/src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use hyper::header::ContentType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ContentType` in `header`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `error` is private
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/festivus_client-f36635868a617160/47084c2/src/lib.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |     Hyper(hyper::error::Error),
[INFO] [stdout]    |                  ^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `error` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.14.2/src/lib.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 82 | mod error;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `error` is private
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/festivus_client-f36635868a617160/47084c2/src/lib.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl From<hyper::error::Error> for Error {
[INFO] [stdout]    |                  ^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `error` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.14.2/src/lib.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 82 | mod error;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `error` is private
[INFO] [stdout]   --> /opt/rustwide/cargo-home/git/checkouts/festivus_client-f36635868a617160/47084c2/src/lib.rs:27:23
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn from(e: hyper::error::Error) -> Error { Hyper(e) }
[INFO] [stdout]    |                       ^^^^^ private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `error` is defined here
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.14.2/src/lib.rs:82:1
[INFO] [stdout]    |
[INFO] [stdout] 82 | mod error;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `festivus_client`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "3ba6834143b72a8375696e70598be4a87856699dbc891e98ee3145612ef0b5c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba6834143b72a8375696e70598be4a87856699dbc891e98ee3145612ef0b5c9", kill_on_drop: false }`
[INFO] [stdout] 3ba6834143b72a8375696e70598be4a87856699dbc891e98ee3145612ef0b5c9