[INFO] crate futures-option 0.1.1 is already in cache
[INFO] extracting crate futures-option 0.1.1 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/futures-option/0.1.1
[INFO] extracting crate futures-option 0.1.1 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/futures-option/0.1.1
[INFO] validating manifest of futures-option-0.1.1 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of futures-option-0.1.1 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing futures-option-0.1.1
[INFO] finished frobbing futures-option-0.1.1
[INFO] frobbed toml for futures-option-0.1.1 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/futures-option/0.1.1/Cargo.toml
[INFO] started frobbing futures-option-0.1.1
[INFO] finished frobbing futures-option-0.1.1
[INFO] frobbed toml for futures-option-0.1.1 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/futures-option/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking futures-option-0.1.1 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-4/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/futures-option/0.1.1:/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=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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f2647d96aa6ac70fc5a279f8ae9e1f4ebcddf9f5d0af5d95953a9caf71531156
[INFO] running `"docker" "start" "-a" "f2647d96aa6ac70fc5a279f8ae9e1f4ebcddf9f5d0af5d95953a9caf71531156"`
[INFO] [stderr]     Checking futures-core-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-select-macro-preview v0.3.0-alpha.18
[INFO] [stderr]    Compiling futures-join-macro-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking futures-sink-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking futures-channel-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking futures-preview v0.3.0-alpha.18
[INFO] [stderr]     Checking futures-option v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] error[E0277]: the trait bound `T: futures_core::stream::Stream` is not satisfied
[INFO] [stderr]    --> src/lib.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | impl<'a, T> FusedFuture for Next<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `futures_core::stream::Stream` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: futures_core::stream::Stream` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `Next<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Unpin` is not satisfied
[INFO] [stderr]    --> src/lib.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | impl<'a, T> FusedFuture for Next<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `std::marker::Unpin` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: std::marker::Unpin` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `Next<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: futures_core::stream::Stream` is not satisfied
[INFO] [stderr]    --> src/lib.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 | impl<'a, T> FusedFuture for SelectNextSome<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `futures_core::stream::Stream` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: futures_core::stream::Stream` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `SelectNextSome<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Unpin` is not satisfied
[INFO] [stderr]    --> src/lib.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 | impl<'a, T> FusedFuture for SelectNextSome<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `std::marker::Unpin` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: std::marker::Unpin` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `SelectNextSome<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: core::future::future::Future` is not satisfied
[INFO] [stderr]    --> src/lib.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 | impl<'a, T> FusedFuture for Current<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `core::future::future::Future` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: core::future::future::Future` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `Current<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Unpin` is not satisfied
[INFO] [stderr]    --> src/lib.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 | impl<'a, T> FusedFuture for Current<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `std::marker::Unpin` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: std::marker::Unpin` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `Current<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `futures-option`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0277]: the trait bound `T: futures_core::stream::Stream` is not satisfied
[INFO] [stderr]    --> src/lib.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | impl<'a, T> FusedFuture for Next<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `futures_core::stream::Stream` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: futures_core::stream::Stream` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `Next<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Unpin` is not satisfied
[INFO] [stderr]    --> src/lib.rs:161:13
[INFO] [stderr]     |
[INFO] [stderr] 161 | impl<'a, T> FusedFuture for Next<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `std::marker::Unpin` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: std::marker::Unpin` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `Next<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: futures_core::stream::Stream` is not satisfied
[INFO] [stderr]    --> src/lib.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 | impl<'a, T> FusedFuture for SelectNextSome<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `futures_core::stream::Stream` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: futures_core::stream::Stream` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `SelectNextSome<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Unpin` is not satisfied
[INFO] [stderr]    --> src/lib.rs:199:13
[INFO] [stderr]     |
[INFO] [stderr] 199 | impl<'a, T> FusedFuture for SelectNextSome<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `std::marker::Unpin` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: std::marker::Unpin` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `SelectNextSome<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: core::future::future::Future` is not satisfied
[INFO] [stderr]    --> src/lib.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 | impl<'a, T> FusedFuture for Current<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `core::future::future::Future` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: core::future::future::Future` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `Current<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `T: std::marker::Unpin` is not satisfied
[INFO] [stderr]    --> src/lib.rs:231:13
[INFO] [stderr]     |
[INFO] [stderr] 231 | impl<'a, T> FusedFuture for Current<'a, T> {
[INFO] [stderr]     |             ^^^^^^^^^^^ the trait `std::marker::Unpin` is not implemented for `T`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider adding a `where T: std::marker::Unpin` bound
[INFO] [stderr]     = note: required because of the requirements on the impl of `core::future::future::Future` for `Current<'a, T>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `futures-option`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f2647d96aa6ac70fc5a279f8ae9e1f4ebcddf9f5d0af5d95953a9caf71531156"`
[INFO] running `"docker" "rm" "-f" "f2647d96aa6ac70fc5a279f8ae9e1f4ebcddf9f5d0af5d95953a9caf71531156"`
[INFO] [stdout] f2647d96aa6ac70fc5a279f8ae9e1f4ebcddf9f5d0af5d95953a9caf71531156