[INFO] updating cached repository https://github.com/michaelsproul/household-power
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 98fabea8b7f3a0adad29be74d8d97fa3e4239308
[INFO] testing michaelsproul/household-power against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaelsproul%2Fhousehold-power" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/michaelsproul/household-power on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/michaelsproul/household-power already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/michaelsproul/festivus_client.git`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 441f2c465321a021ad3e8165b3cde035547f949e724421b064185c4279e4e51f
[INFO] running `"docker" "start" "-a" "441f2c465321a021ad3e8165b3cde035547f949e724421b064185c4279e4e51f"`
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling festivus_client v0.1.0 (https://github.com/michaelsproul/festivus_client.git#47084c27)
[INFO] [stderr] error[E0432]: unresolved import `hyper::status`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/git/checkouts/festivus_client-f36635868a617160/47084c2/src/lib.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use hyper::status::StatusCode;
[INFO] [stderr]   |            ^^^^^^ could not find `status` in `hyper`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `hyper::header::ContentType`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/git/checkouts/festivus_client-f36635868a617160/47084c2/src/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use hyper::header::ContentType;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `ContentType` in `header`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `post` found for type `hyper::Client<hyper::client::HttpConnector>` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/git/checkouts/festivus_client-f36635868a617160/47084c2/src/lib.rs:42:20
[INFO] [stderr]    |
[INFO] [stderr] 42 |             client.post(&url).body(&body).header(ContentType::form_url_encoded()).send()
[INFO] [stderr]    |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `festivus_client`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "441f2c465321a021ad3e8165b3cde035547f949e724421b064185c4279e4e51f"`
[INFO] running `"docker" "rm" "-f" "441f2c465321a021ad3e8165b3cde035547f949e724421b064185c4279e4e51f"`
[INFO] [stdout] 441f2c465321a021ad3e8165b3cde035547f949e724421b064185c4279e4e51f