[INFO] crate futures-io-preview 0.3.0-alpha.10 is already in cache
[INFO] extracting crate futures-io-preview 0.3.0-alpha.10 into work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/futures-io-preview/0.3.0-alpha.10
[INFO] extracting crate futures-io-preview 0.3.0-alpha.10 into work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/futures-io-preview/0.3.0-alpha.10
[INFO] validating manifest of futures-io-preview-0.3.0-alpha.10 on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of futures-io-preview-0.3.0-alpha.10 on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing futures-io-preview-0.3.0-alpha.10
[INFO] finished frobbing futures-io-preview-0.3.0-alpha.10
[INFO] frobbed toml for futures-io-preview-0.3.0-alpha.10 written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/reg/futures-io-preview/0.3.0-alpha.10/Cargo.toml
[INFO] started frobbing futures-io-preview-0.3.0-alpha.10
[INFO] finished frobbing futures-io-preview-0.3.0-alpha.10
[INFO] frobbed toml for futures-io-preview-0.3.0-alpha.10 written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/futures-io-preview/0.3.0-alpha.10/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking futures-io-preview-0.3.0-alpha.10 against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-5/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/reg/futures-io-preview/0.3.0-alpha.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3226040ed636c3f573ef789bdd379bb59c4b94c3519e02e4257e8530718c5c31
[INFO] running `"docker" "start" "-a" "3226040ed636c3f573ef789bdd379bb59c4b94c3519e02e4257e8530718c5c31"`
[INFO] [stderr]     Checking futures-io-preview v0.3.0-alpha.10 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `futures_core::task::LocalWaker`
[INFO] [stderr]   --> src/lib.rs:18:30
[INFO] [stderr]    |
[INFO] [stderr] 18 |     use futures_core::task::{LocalWaker, Poll};
[INFO] [stderr]    |                              ^^^^^^^^^^ no `LocalWaker` in `task`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `futures-io-preview`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0432]: unresolved import `futures_core::task::LocalWaker`
[INFO] [stderr]   --> src/lib.rs:18:30
[INFO] [stderr]    |
[INFO] [stderr] 18 |     use futures_core::task::{LocalWaker, Poll};
[INFO] [stderr]    |                              ^^^^^^^^^^ no `LocalWaker` in `task`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `futures-io-preview`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3226040ed636c3f573ef789bdd379bb59c4b94c3519e02e4257e8530718c5c31"`
[INFO] running `"docker" "rm" "-f" "3226040ed636c3f573ef789bdd379bb59c4b94c3519e02e4257e8530718c5c31"`
[INFO] [stdout] 3226040ed636c3f573ef789bdd379bb59c4b94c3519e02e4257e8530718c5c31