Dec 05 03:22:49.378 INFO checking Awpteamoose/rage against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:22:49.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 03:22:49.695 INFO [stdout] fc2f91adabf0b76552acbad4457126793190e2bde97bdb8c5f1634c494dcbf8d
Dec 05 03:22:49.699 INFO running `"docker" "start" "-a" "fc2f91adabf0b76552acbad4457126793190e2bde97bdb8c5f1634c494dcbf8d"`
Dec 05 03:22:50.682 INFO [stderr] usermod: no changes
Dec 05 03:22:50.915 INFO [stderr]    Compiling proc-macro2 v0.4.22
Dec 05 03:22:50.915 INFO [stderr]    Compiling stdweb-internal-runtime v0.1.2
Dec 05 03:22:50.915 INFO [stderr]     Checking pin-utils v0.1.0-alpha.3
Dec 05 03:22:50.915 INFO [stderr]    Compiling base-x v0.2.3
Dec 05 03:22:50.922 INFO [stderr]     Checking discard v1.0.4
Dec 05 03:22:50.931 INFO [stderr]     Checking futures-core-preview v0.3.0-alpha.9
Dec 05 03:22:50.943 INFO [stderr]    Compiling stdweb-internal-macros v0.2.2
Dec 05 03:22:50.943 INFO [stderr]    Compiling stdweb v0.4.10
Dec 05 03:22:52.288 INFO [stderr]     Checking futures-channel-preview v0.3.0-alpha.9
Dec 05 03:22:52.288 INFO [stderr]     Checking futures-io-preview v0.3.0-alpha.9
Dec 05 03:22:53.255 INFO [stderr]     Checking futures-sink-preview v0.3.0-alpha.9
Dec 05 03:22:54.056 INFO [stderr]     Checking futures-util-preview v0.3.0-alpha.9
Dec 05 03:22:55.720 INFO [stderr]    Compiling quote v0.6.10
Dec 05 03:22:57.576 INFO [stderr]    Compiling syn v0.15.20
Dec 05 03:22:57.701 INFO [stderr] error[E0277]: the size for values of type `<&mut future::maybe_done::MaybeDone<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.701 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/future/maybe_done.rs:101:9
Dec 05 03:22:57.701 INFO [stderr]     |
Dec 05 03:22:57.701 INFO [stderr] 101 |         Pin::set(self, MaybeDone::Done(res));
Dec 05 03:22:57.701 INFO [stderr]     |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.701 INFO [stderr]     |
Dec 05 03:22:57.701 INFO [stderr]     = help: the trait `std::marker::Sized` is not implemented for `<&mut future::maybe_done::MaybeDone<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.702 INFO [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.702 INFO [stderr]     = help: consider adding a `where <&mut future::maybe_done::MaybeDone<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.702 INFO [stderr]     = note: all function arguments must have a statically known size
Dec 05 03:22:57.702 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.702 INFO [stderr] 
Dec 05 03:22:57.718 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.718 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/future/fuse.rs:45:9
Dec 05 03:22:57.718 INFO [stderr]    |
Dec 05 03:22:57.719 INFO [stderr] 45 |         Pin::set(self.future(), None);
Dec 05 03:22:57.719 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.719 INFO [stderr]    |
Dec 05 03:22:57.720 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.720 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.721 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.721 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.721 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.721 INFO [stderr] 
Dec 05 03:22:57.724 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.725 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/future/into_stream.rs:39:9
Dec 05 03:22:57.725 INFO [stderr]    |
Dec 05 03:22:57.725 INFO [stderr] 39 |         Pin::set(self.future(), None);
Dec 05 03:22:57.725 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.726 INFO [stderr]    |
Dec 05 03:22:57.726 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.727 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.727 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.727 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.728 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.728 INFO [stderr] 
Dec 05 03:22:57.786 INFO [stderr] error[E0277]: the size for values of type `<&mut try_future::flatten_sink::FlattenSink<Fut, Si> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.786 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/try_future/flatten_sink.rs:62:9
Dec 05 03:22:57.786 INFO [stderr]    |
Dec 05 03:22:57.786 INFO [stderr] 62 |         Pin::set(self.as_mut(), FlattenSink(Ready(resolved_stream)));
Dec 05 03:22:57.787 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.787 INFO [stderr]    |
Dec 05 03:22:57.787 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut try_future::flatten_sink::FlattenSink<Fut, Si> as std::ops::Deref>::Target`
Dec 05 03:22:57.788 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.788 INFO [stderr]    = help: consider adding a `where <&mut try_future::flatten_sink::FlattenSink<Fut, Si> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.788 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.789 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.789 INFO [stderr] 
Dec 05 03:22:57.793 INFO [stderr] error[E0277]: the size for values of type `<&mut try_future::flatten_sink::FlattenSink<Fut, Si> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.793 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/try_future/flatten_sink.rs:102:13
Dec 05 03:22:57.794 INFO [stderr]     |
Dec 05 03:22:57.794 INFO [stderr] 102 |             Pin::set(self, FlattenSink(Closed));
Dec 05 03:22:57.794 INFO [stderr]     |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.794 INFO [stderr]     |
Dec 05 03:22:57.795 INFO [stderr]     = help: the trait `std::marker::Sized` is not implemented for `<&mut try_future::flatten_sink::FlattenSink<Fut, Si> as std::ops::Deref>::Target`
Dec 05 03:22:57.795 INFO [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.795 INFO [stderr]     = help: consider adding a `where <&mut try_future::flatten_sink::FlattenSink<Fut, Si> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.796 INFO [stderr]     = note: all function arguments must have a statically known size
Dec 05 03:22:57.796 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.796 INFO [stderr] 
Dec 05 03:22:57.903 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<St1> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.903 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/chain.rs:48:9
Dec 05 03:22:57.903 INFO [stderr]    |
Dec 05 03:22:57.904 INFO [stderr] 48 |         Pin::set(self.first(), None);
Dec 05 03:22:57.904 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.904 INFO [stderr]    |
Dec 05 03:22:57.905 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<St1> as std::ops::Deref>::Target`
Dec 05 03:22:57.911 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.911 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<St1> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.911 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.911 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.911 INFO [stderr] 
Dec 05 03:22:57.916 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.916 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/filter.rs:92:17
Dec 05 03:22:57.916 INFO [stderr]    |
Dec 05 03:22:57.916 INFO [stderr] 92 |                 Pin::set(self.pending_fut(), Some(fut));
Dec 05 03:22:57.916 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.916 INFO [stderr]    |
Dec 05 03:22:57.916 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.916 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.916 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.916 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.916 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.916 INFO [stderr] 
Dec 05 03:22:57.916 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.917 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/filter.rs:97:13
Dec 05 03:22:57.917 INFO [stderr]    |
Dec 05 03:22:57.917 INFO [stderr] 97 |             Pin::set(self.pending_fut(), None);
Dec 05 03:22:57.917 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.917 INFO [stderr]    |
Dec 05 03:22:57.917 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.917 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.917 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.917 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.917 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.919 INFO [stderr] 
Dec 05 03:22:57.924 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.924 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/filter_map.rs:85:17
Dec 05 03:22:57.924 INFO [stderr]    |
Dec 05 03:22:57.924 INFO [stderr] 85 |                 Pin::set(self.pending(), Some(fut));
Dec 05 03:22:57.924 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.924 INFO [stderr]    |
Dec 05 03:22:57.924 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.924 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.924 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.924 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.924 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.924 INFO [stderr] 
Dec 05 03:22:57.924 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.924 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/filter_map.rs:89:13
Dec 05 03:22:57.924 INFO [stderr]    |
Dec 05 03:22:57.924 INFO [stderr] 89 |             Pin::set(self.pending(), None);
Dec 05 03:22:57.924 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.924 INFO [stderr]    |
Dec 05 03:22:57.925 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.925 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.925 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.925 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.925 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.925 INFO [stderr] 
Dec 05 03:22:57.930 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<<St as futures_core::stream::Stream>::Item> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.930 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/flatten.rs:73:32
Dec 05 03:22:57.930 INFO [stderr]    |
Dec 05 03:22:57.930 INFO [stderr] 73 |                     Some(e) => Pin::set(self.next(), Some(e)),
Dec 05 03:22:57.930 INFO [stderr]    |                                ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.930 INFO [stderr]    |
Dec 05 03:22:57.930 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<<St as futures_core::stream::Stream>::Item> as std::ops::Deref>::Target`
Dec 05 03:22:57.930 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.930 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<<St as futures_core::stream::Stream>::Item> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.930 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.930 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.930 INFO [stderr] 
Dec 05 03:22:57.930 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<<St as futures_core::stream::Stream>::Item> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.930 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/flatten.rs:81:17
Dec 05 03:22:57.931 INFO [stderr]    |
Dec 05 03:22:57.931 INFO [stderr] 81 |                 Pin::set(self.next(), None);
Dec 05 03:22:57.931 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.931 INFO [stderr]    |
Dec 05 03:22:57.931 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<<St as futures_core::stream::Stream>::Item> as std::ops::Deref>::Target`
Dec 05 03:22:57.931 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.931 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<<St as futures_core::stream::Stream>::Item> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.931 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.931 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.931 INFO [stderr] 
Dec 05 03:22:57.936 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.936 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/fold.rs:55:17
Dec 05 03:22:57.936 INFO [stderr]    |
Dec 05 03:22:57.936 INFO [stderr] 55 |                 Pin::set(self.future(), None);
Dec 05 03:22:57.936 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.936 INFO [stderr]    |
Dec 05 03:22:57.936 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.936 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.936 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.936 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.936 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.936 INFO [stderr] 
Dec 05 03:22:57.937 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.937 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/fold.rs:64:17
Dec 05 03:22:57.937 INFO [stderr]    |
Dec 05 03:22:57.937 INFO [stderr] 64 |                 Pin::set(self.future(), Some(future));
Dec 05 03:22:57.937 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.937 INFO [stderr]    |
Dec 05 03:22:57.937 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.937 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.937 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.937 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.937 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.937 INFO [stderr] 
Dec 05 03:22:57.954 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.954 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/for_each.rs:56:13
Dec 05 03:22:57.954 INFO [stderr]    |
Dec 05 03:22:57.954 INFO [stderr] 56 |             Pin::set(self.future(), None);
Dec 05 03:22:57.954 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.954 INFO [stderr]    |
Dec 05 03:22:57.954 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.954 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.954 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.954 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.954 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.954 INFO [stderr] 
Dec 05 03:22:57.954 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.954 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/for_each.rs:61:21
Dec 05 03:22:57.954 INFO [stderr]    |
Dec 05 03:22:57.954 INFO [stderr] 61 |                     Pin::set(self.future(), Some(future));
Dec 05 03:22:57.954 INFO [stderr]    |                     ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.954 INFO [stderr]    |
Dec 05 03:22:57.954 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.954 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.954 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.954 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.954 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.954 INFO [stderr] 
Dec 05 03:22:57.972 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.972 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/once.rs:50:9
Dec 05 03:22:57.972 INFO [stderr]    |
Dec 05 03:22:57.972 INFO [stderr] 50 |         Pin::set(self.future(), None);
Dec 05 03:22:57.972 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.972 INFO [stderr]    |
Dec 05 03:22:57.972 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.972 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.972 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.972 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.972 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.972 INFO [stderr] 
Dec 05 03:22:57.993 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.993 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/skip_while.rs:91:17
Dec 05 03:22:57.993 INFO [stderr]    |
Dec 05 03:22:57.993 INFO [stderr] 91 |                 Pin::set(self.pending_fut(), Some(fut));
Dec 05 03:22:57.993 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.993 INFO [stderr]    |
Dec 05 03:22:57.993 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.993 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.993 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.993 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.993 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.993 INFO [stderr] 
Dec 05 03:22:57.994 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:57.994 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/skip_while.rs:97:13
Dec 05 03:22:57.994 INFO [stderr]    |
Dec 05 03:22:57.994 INFO [stderr] 97 |             Pin::set(self.pending_fut(), None);
Dec 05 03:22:57.994 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:57.994 INFO [stderr]    |
Dec 05 03:22:57.994 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:57.994 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:57.994 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:57.994 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:57.994 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:57.994 INFO [stderr] 
Dec 05 03:22:58.004 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.004 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/take_while.rs:90:13
Dec 05 03:22:58.004 INFO [stderr]    |
Dec 05 03:22:58.004 INFO [stderr] 90 |             Pin::set(self.pending_fut(), Some(fut));
Dec 05 03:22:58.004 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.004 INFO [stderr]    |
Dec 05 03:22:58.004 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.004 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.005 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.005 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.005 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.011 INFO [stderr] 
Dec 05 03:22:58.011 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.011 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/take_while.rs:95:9
Dec 05 03:22:58.011 INFO [stderr]    |
Dec 05 03:22:58.011 INFO [stderr] 95 |         Pin::set(self.pending_fut(), None);
Dec 05 03:22:58.011 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.011 INFO [stderr]    |
Dec 05 03:22:58.011 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.011 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.011 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.011 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.011 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.011 INFO [stderr] 
Dec 05 03:22:58.011 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.011 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/then.rs:56:13
Dec 05 03:22:58.011 INFO [stderr]    |
Dec 05 03:22:58.011 INFO [stderr] 56 |             Pin::set(self.future(), Some(fut));
Dec 05 03:22:58.011 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.011 INFO [stderr]    |
Dec 05 03:22:58.011 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.011 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.011 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.011 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.012 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.012 INFO [stderr] 
Dec 05 03:22:58.012 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.012 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/then.rs:60:9
Dec 05 03:22:58.012 INFO [stderr]    |
Dec 05 03:22:58.012 INFO [stderr] 60 |         Pin::set(self.future(), None);
Dec 05 03:22:58.012 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.012 INFO [stderr]    |
Dec 05 03:22:58.012 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.012 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.012 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.012 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.012 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.012 INFO [stderr] 
Dec 05 03:22:58.016 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.016 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/unfold.rs:93:13
Dec 05 03:22:58.016 INFO [stderr]    |
Dec 05 03:22:58.016 INFO [stderr] 93 |             Pin::set(self.fut(), Some(fut));
Dec 05 03:22:58.016 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.016 INFO [stderr]    |
Dec 05 03:22:58.016 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.016 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.016 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.016 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.016 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.016 INFO [stderr] 
Dec 05 03:22:58.019 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.019 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/unfold.rs:97:9
Dec 05 03:22:58.019 INFO [stderr]    |
Dec 05 03:22:58.019 INFO [stderr] 97 |         Pin::set(self.fut(), None);
Dec 05 03:22:58.019 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.019 INFO [stderr]    |
Dec 05 03:22:58.019 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.019 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.019 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.019 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.019 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.019 INFO [stderr] 
Dec 05 03:22:58.051 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.051 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/try_stream/try_for_each.rs:52:13
Dec 05 03:22:58.051 INFO [stderr]    |
Dec 05 03:22:58.051 INFO [stderr] 52 |             Pin::set(self.future(), None);
Dec 05 03:22:58.051 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.051 INFO [stderr]    |
Dec 05 03:22:58.051 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.051 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.051 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.051 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.051 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.051 INFO [stderr] 
Dec 05 03:22:58.052 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.052 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/try_stream/try_for_each.rs:57:21
Dec 05 03:22:58.052 INFO [stderr]    |
Dec 05 03:22:58.052 INFO [stderr] 57 |                     Pin::set(self.future(), Some(future));
Dec 05 03:22:58.052 INFO [stderr]    |                     ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.052 INFO [stderr]    |
Dec 05 03:22:58.052 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.052 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.052 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.052 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.052 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.052 INFO [stderr] 
Dec 05 03:22:58.058 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.059 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/try_stream/try_filter_map.rs:77:17
Dec 05 03:22:58.059 INFO [stderr]    |
Dec 05 03:22:58.059 INFO [stderr] 77 |                 Pin::set(self.pending(), Some(fut));
Dec 05 03:22:58.059 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.059 INFO [stderr]    |
Dec 05 03:22:58.059 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.059 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.059 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.059 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.059 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.059 INFO [stderr] 
Dec 05 03:22:58.063 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.063 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/try_stream/try_filter_map.rs:81:13
Dec 05 03:22:58.063 INFO [stderr]    |
Dec 05 03:22:58.063 INFO [stderr] 81 |             Pin::set(self.pending(), None);
Dec 05 03:22:58.063 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.063 INFO [stderr]    |
Dec 05 03:22:58.063 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.063 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.063 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.063 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.063 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.063 INFO [stderr] 
Dec 05 03:22:58.067 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.068 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/try_stream/try_fold.rs:53:17
Dec 05 03:22:58.068 INFO [stderr]    |
Dec 05 03:22:58.068 INFO [stderr] 53 |                 Pin::set(self.future(), None);
Dec 05 03:22:58.068 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.068 INFO [stderr]    |
Dec 05 03:22:58.068 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.068 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.068 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.068 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.068 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.068 INFO [stderr] 
Dec 05 03:22:58.068 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.068 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/try_stream/try_fold.rs:62:17
Dec 05 03:22:58.068 INFO [stderr]    |
Dec 05 03:22:58.068 INFO [stderr] 62 |                 Pin::set(self.future(), Some(future));
Dec 05 03:22:58.069 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.069 INFO [stderr]    |
Dec 05 03:22:58.069 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.069 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.069 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.069 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.069 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.069 INFO [stderr] 
Dec 05 03:22:58.078 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.079 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/try_stream/try_skip_while.rs:93:17
Dec 05 03:22:58.079 INFO [stderr]    |
Dec 05 03:22:58.079 INFO [stderr] 93 |                 Pin::set(self.pending_fut(), Some(fut));
Dec 05 03:22:58.079 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.079 INFO [stderr]    |
Dec 05 03:22:58.079 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.079 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.079 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.079 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.079 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.079 INFO [stderr] 
Dec 05 03:22:58.079 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<Fut> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.079 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/try_stream/try_skip_while.rs:99:13
Dec 05 03:22:58.079 INFO [stderr]    |
Dec 05 03:22:58.079 INFO [stderr] 99 |             Pin::set(self.pending_fut(), None);
Dec 05 03:22:58.079 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.079 INFO [stderr]    |
Dec 05 03:22:58.080 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Dec 05 03:22:58.080 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.080 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.080 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.083 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.083 INFO [stderr] 
Dec 05 03:22:58.140 INFO [stderr] error[E0277]: the size for values of type `<&mut sink::with::State<Fut, <Si as futures_sink::Sink>::SinkItem> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.140 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/sink/with.rs:131:13
Dec 05 03:22:58.140 INFO [stderr]     |
Dec 05 03:22:58.140 INFO [stderr] 131 |             Pin::set(self.state(), State::Buffered(buffered));
Dec 05 03:22:58.140 INFO [stderr]     |             ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.141 INFO [stderr]     |
Dec 05 03:22:58.141 INFO [stderr]     = help: the trait `std::marker::Sized` is not implemented for `<&mut sink::with::State<Fut, <Si as futures_sink::Sink>::SinkItem> as std::ops::Deref>::Target`
Dec 05 03:22:58.141 INFO [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.141 INFO [stderr]     = help: consider adding a `where <&mut sink::with::State<Fut, <Si as futures_sink::Sink>::SinkItem> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.141 INFO [stderr]     = note: all function arguments must have a statically known size
Dec 05 03:22:58.141 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.147 INFO [stderr] 
Dec 05 03:22:58.147 INFO [stderr] error[E0277]: the size for values of type `<&mut sink::with::State<Fut, <Si as futures_sink::Sink>::SinkItem> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.147 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/sink/with.rs:162:9
Dec 05 03:22:58.147 INFO [stderr]     |
Dec 05 03:22:58.147 INFO [stderr] 162 |         Pin::set(self.state(), State::Process(item));
Dec 05 03:22:58.147 INFO [stderr]     |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.147 INFO [stderr]     |
Dec 05 03:22:58.147 INFO [stderr]     = help: the trait `std::marker::Sized` is not implemented for `<&mut sink::with::State<Fut, <Si as futures_sink::Sink>::SinkItem> as std::ops::Deref>::Target`
Dec 05 03:22:58.147 INFO [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.147 INFO [stderr]     = help: consider adding a `where <&mut sink::with::State<Fut, <Si as futures_sink::Sink>::SinkItem> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.147 INFO [stderr]     = note: all function arguments must have a statically known size
Dec 05 03:22:58.147 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.147 INFO [stderr] 
Dec 05 03:22:58.158 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<St> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.159 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/sink/with_flat_map.rs:105:9
Dec 05 03:22:58.159 INFO [stderr]     |
Dec 05 03:22:58.159 INFO [stderr] 105 |         Pin::set(stream, None);
Dec 05 03:22:58.159 INFO [stderr]     |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.159 INFO [stderr]     |
Dec 05 03:22:58.159 INFO [stderr]     = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<St> as std::ops::Deref>::Target`
Dec 05 03:22:58.162 INFO [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.163 INFO [stderr]     = help: consider adding a `where <&mut std::option::Option<St> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.163 INFO [stderr]     = note: all function arguments must have a statically known size
Dec 05 03:22:58.163 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.163 INFO [stderr] 
Dec 05 03:22:58.166 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<St> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.167 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/sink/with_flat_map.rs:147:9
Dec 05 03:22:58.167 INFO [stderr]     |
Dec 05 03:22:58.167 INFO [stderr] 147 |         Pin::set(self.stream(), Some(stream));
Dec 05 03:22:58.167 INFO [stderr]     |         ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.167 INFO [stderr]     |
Dec 05 03:22:58.167 INFO [stderr]     = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<St> as std::ops::Deref>::Target`
Dec 05 03:22:58.167 INFO [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.167 INFO [stderr]     = help: consider adding a `where <&mut std::option::Option<St> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.167 INFO [stderr]     = note: all function arguments must have a statically known size
Dec 05 03:22:58.167 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.167 INFO [stderr] 
Dec 05 03:22:58.398 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<St> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.398 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/for_each_concurrent.rs:83:21
Dec 05 03:22:58.398 INFO [stderr]    |
Dec 05 03:22:58.398 INFO [stderr] 83 |                     Pin::set(self.stream(), None);
Dec 05 03:22:58.398 INFO [stderr]    |                     ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.398 INFO [stderr]    |
Dec 05 03:22:58.398 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<St> as std::ops::Deref>::Target`
Dec 05 03:22:58.406 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.407 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<St> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.407 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.407 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.407 INFO [stderr] 
Dec 05 03:22:58.473 INFO [stderr] error[E0277]: the size for values of type `<&mut std::option::Option<St> as std::ops::Deref>::Target` cannot be known at compilation time
Dec 05 03:22:58.474 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/try_stream/try_for_each_concurrent.rs:83:21
Dec 05 03:22:58.474 INFO [stderr]    |
Dec 05 03:22:58.474 INFO [stderr] 83 |                     Pin::set(self.stream(), None);
Dec 05 03:22:58.474 INFO [stderr]    |                     ^^^^^^^^ doesn't have a size known at compile-time
Dec 05 03:22:58.475 INFO [stderr]    |
Dec 05 03:22:58.475 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<St> as std::ops::Deref>::Target`
Dec 05 03:22:58.476 INFO [stderr]    = note: to learn more, visit <https://doc.rust-lang.org/book/second-edition/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
Dec 05 03:22:58.476 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<St> as std::ops::Deref>::Target: std::marker::Sized` bound
Dec 05 03:22:58.476 INFO [stderr]    = note: all function arguments must have a statically known size
Dec 05 03:22:58.476 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Dec 05 03:22:58.476 INFO [stderr] 
Dec 05 03:22:58.582 INFO [stderr] error: aborting due to 39 previous errors
Dec 05 03:22:58.582 INFO [stderr] 
Dec 05 03:22:58.586 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 05 03:22:58.594 INFO [stderr] error: Could not compile `futures-util-preview`.
Dec 05 03:22:58.594 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 03:23:10.608 INFO [stderr] error: build failed
Dec 05 03:23:10.608 INFO [stderr] su: No module specific data is present
Dec 05 03:23:11.101 INFO running `"docker" "inspect" "fc2f91adabf0b76552acbad4457126793190e2bde97bdb8c5f1634c494dcbf8d"`
Dec 05 03:23:11.261 INFO running `"docker" "rm" "-f" "fc2f91adabf0b76552acbad4457126793190e2bde97bdb8c5f1634c494dcbf8d"`
Dec 05 03:23:11.447 INFO [stdout] fc2f91adabf0b76552acbad4457126793190e2bde97bdb8c5f1634c494dcbf8d