[INFO] crate kwatch 0.1.0 is already in cache
[INFO] extracting crate kwatch 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/kwatch/0.1.0
[INFO] extracting crate kwatch 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kwatch/0.1.0
[INFO] validating manifest of kwatch-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kwatch-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kwatch-0.1.0
[INFO] finished frobbing kwatch-0.1.0
[INFO] frobbed toml for kwatch-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/kwatch/0.1.0/Cargo.toml
[INFO] started frobbing kwatch-0.1.0
[INFO] finished frobbing kwatch-0.1.0
[INFO] frobbed toml for kwatch-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kwatch/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing kwatch-0.1.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/kwatch/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] e11992609c3291c5a6c3dc6ac49ec813676b8f473b020794059f839bf90147b8
[INFO] running `"docker" "start" "-a" "e11992609c3291c5a6c3dc6ac49ec813676b8f473b020794059f839bf90147b8"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling kqueue-sys v0.2.0
[INFO] [stderr] error[E0412]: cannot find type `EventFilter` in this scope
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/kqueue-sys-0.2.0/src/lib.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub filter: EventFilter,
[INFO] [stderr]    |                 ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `EventFlag` in this scope
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/kqueue-sys-0.2.0/src/lib.rs:26:16
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub flags: EventFlag,
[INFO] [stderr]    |                ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `FilterFlag` in this scope
[INFO] [stderr]   --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/kqueue-sys-0.2.0/src/lib.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub fflags: FilterFlag,
[INFO] [stderr]    |                 ^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `kqueue-sys`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "e11992609c3291c5a6c3dc6ac49ec813676b8f473b020794059f839bf90147b8"`
[INFO] running `"docker" "rm" "-f" "e11992609c3291c5a6c3dc6ac49ec813676b8f473b020794059f839bf90147b8"`
[INFO] [stdout] e11992609c3291c5a6c3dc6ac49ec813676b8f473b020794059f839bf90147b8