Nov 27 18:06:25.622 INFO documenting maghoff/pixu.rs against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 18:06:25.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 18:06:26.076 INFO [stdout] 950be3d6d2fd73a80922415a51204b78b4ced215c8e82af82d463e1646ee79cf
Nov 27 18:06:26.079 INFO running `"docker" "start" "-a" "950be3d6d2fd73a80922415a51204b78b4ced215c8e82af82d463e1646ee79cf"`
Nov 27 18:06:28.370 INFO [stderr] usermod: no changes
Nov 27 18:06:28.843 INFO [stderr]     Checking pin-utils v0.1.0-alpha.3
Nov 27 18:06:28.846 INFO [stderr]    Compiling either v1.5.0
Nov 27 18:06:28.875 INFO [stderr]     Checking futures-core-preview v0.3.0-alpha.9
Nov 27 18:06:28.876 INFO [stderr]    Compiling syn v0.10.8
Nov 27 18:06:28.912 INFO [stderr]     Checking bart v0.1.4
Nov 27 18:06:28.913 INFO [stderr]     Checking crossbeam-epoch v0.5.2
Nov 27 18:06:28.919 INFO [stderr]     Checking r2d2 v0.8.3
Nov 27 18:06:28.919 INFO [stderr]    Compiling num-integer v0.1.39
Nov 27 18:06:29.489 INFO [stderr]    Compiling libsqlite3-sys v0.9.3
Nov 27 18:06:31.149 INFO [stderr]     Checking diesel v1.3.3
Nov 27 18:06:31.817 INFO [stderr]    Compiling structopt-derive v0.2.13
Nov 27 18:06:31.905 INFO [stderr]     Checking futures-channel-preview v0.3.0-alpha.9
Nov 27 18:06:32.541 INFO [stderr]     Checking futures-io-preview v0.3.0-alpha.9
Nov 27 18:06:33.122 INFO [stderr]    Compiling itertools v0.6.5
Nov 27 18:06:34.583 INFO [stderr]     Checking tokio-reactor v0.1.6
Nov 27 18:06:34.583 INFO [stderr]     Checking crossbeam-deque v0.6.1
Nov 27 18:06:34.711 INFO [stderr]     Checking futures-sink-preview v0.3.0-alpha.9
Nov 27 18:06:37.322 INFO [stderr]    Compiling chrono v0.4.6
Nov 27 18:06:37.323 INFO [stderr]    Compiling num-iter v0.1.37
Nov 27 18:06:37.891 INFO [stderr]     Checking tokio-threadpool v0.1.8
Nov 27 18:06:38.852 INFO [stderr]     Checking futures-util-preview v0.3.0-alpha.9
Nov 27 18:06:40.659 INFO [stderr]    Compiling num v0.1.42
Nov 27 18:06:41.503 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 27 18:06:41.918 INFO [stderr]     Checking tokio-tcp v0.1.2
Nov 27 18:06:47.959 INFO [stderr]     Checking tokio-uds v0.2.3
Nov 27 18:06:48.758 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
Nov 27 18:06:48.758 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/future/maybe_done.rs:101:9
Nov 27 18:06:48.759 INFO [stderr]     |
Nov 27 18:06:48.759 INFO [stderr] 101 |         Pin::set(self, MaybeDone::Done(res));
Nov 27 18:06:48.759 INFO [stderr]     |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:48.760 INFO [stderr]     |
Nov 27 18:06:48.760 INFO [stderr]     = help: the trait `std::marker::Sized` is not implemented for `<&mut future::maybe_done::MaybeDone<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:48.760 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>
Nov 27 18:06:48.760 INFO [stderr]     = help: consider adding a `where <&mut future::maybe_done::MaybeDone<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:48.761 INFO [stderr]     = note: all function arguments must have a statically known size
Nov 27 18:06:48.761 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Nov 27 18:06:48.761 INFO [stderr] 
Nov 27 18:06:48.914 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
Nov 27 18:06:48.915 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/future/fuse.rs:45:9
Nov 27 18:06:48.915 INFO [stderr]    |
Nov 27 18:06:48.915 INFO [stderr] 45 |         Pin::set(self.future(), None);
Nov 27 18:06:48.916 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:48.916 INFO [stderr]    |
Nov 27 18:06:48.916 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:48.917 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>
Nov 27 18:06:48.917 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:48.917 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:48.918 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:48.918 INFO [stderr] 
Nov 27 18:06:48.927 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
Nov 27 18:06:48.927 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/future/into_stream.rs:39:9
Nov 27 18:06:48.927 INFO [stderr]    |
Nov 27 18:06:48.927 INFO [stderr] 39 |         Pin::set(self.future(), None);
Nov 27 18:06:48.927 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:48.927 INFO [stderr]    |
Nov 27 18:06:48.927 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:48.943 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>
Nov 27 18:06:48.943 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:48.943 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:48.943 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:48.943 INFO [stderr] 
Nov 27 18:06:49.495 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
Nov 27 18:06:49.495 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
Nov 27 18:06:49.495 INFO [stderr]    |
Nov 27 18:06:49.495 INFO [stderr] 62 |         Pin::set(self.as_mut(), FlattenSink(Ready(resolved_stream)));
Nov 27 18:06:49.495 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:49.497 INFO [stderr]    |
Nov 27 18:06:49.497 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`
Nov 27 18:06:49.497 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>
Nov 27 18:06:49.498 INFO [stderr]    = help: consider adding a `where <&mut try_future::flatten_sink::FlattenSink<Fut, Si> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:49.498 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:49.498 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:49.498 INFO [stderr] 
Nov 27 18:06:49.524 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
Nov 27 18:06:49.524 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
Nov 27 18:06:49.524 INFO [stderr]     |
Nov 27 18:06:49.524 INFO [stderr] 102 |             Pin::set(self, FlattenSink(Closed));
Nov 27 18:06:49.525 INFO [stderr]     |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:49.525 INFO [stderr]     |
Nov 27 18:06:49.525 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`
Nov 27 18:06:49.525 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>
Nov 27 18:06:49.525 INFO [stderr]     = help: consider adding a `where <&mut try_future::flatten_sink::FlattenSink<Fut, Si> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:49.526 INFO [stderr]     = note: all function arguments must have a statically known size
Nov 27 18:06:49.526 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Nov 27 18:06:49.526 INFO [stderr] 
Nov 27 18:06:50.347 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
Nov 27 18:06:50.348 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/chain.rs:48:9
Nov 27 18:06:50.348 INFO [stderr]    |
Nov 27 18:06:50.348 INFO [stderr] 48 |         Pin::set(self.first(), None);
Nov 27 18:06:50.349 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.349 INFO [stderr]    |
Nov 27 18:06:50.352 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<St1> as std::ops::Deref>::Target`
Nov 27 18:06:50.353 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>
Nov 27 18:06:50.353 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<St1> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.353 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.353 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.354 INFO [stderr] 
Nov 27 18:06:50.397 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
Nov 27 18:06:50.398 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/filter.rs:92:17
Nov 27 18:06:50.398 INFO [stderr]    |
Nov 27 18:06:50.398 INFO [stderr] 92 |                 Pin::set(self.pending_fut(), Some(fut));
Nov 27 18:06:50.399 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.399 INFO [stderr]    |
Nov 27 18:06:50.399 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.399 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>
Nov 27 18:06:50.400 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.400 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.400 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.400 INFO [stderr] 
Nov 27 18:06:50.400 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
Nov 27 18:06:50.400 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/filter.rs:97:13
Nov 27 18:06:50.400 INFO [stderr]    |
Nov 27 18:06:50.400 INFO [stderr] 97 |             Pin::set(self.pending_fut(), None);
Nov 27 18:06:50.400 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.400 INFO [stderr]    |
Nov 27 18:06:50.400 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.400 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>
Nov 27 18:06:50.400 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.400 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.400 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.400 INFO [stderr] 
Nov 27 18:06:50.424 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
Nov 27 18:06:50.424 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/filter_map.rs:85:17
Nov 27 18:06:50.424 INFO [stderr]    |
Nov 27 18:06:50.431 INFO [stderr] 85 |                 Pin::set(self.pending(), Some(fut));
Nov 27 18:06:50.431 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.432 INFO [stderr]    |
Nov 27 18:06:50.432 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.432 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>
Nov 27 18:06:50.433 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.433 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.433 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.434 INFO [stderr] 
Nov 27 18:06:50.434 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
Nov 27 18:06:50.435 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/filter_map.rs:89:13
Nov 27 18:06:50.435 INFO [stderr]    |
Nov 27 18:06:50.435 INFO [stderr] 89 |             Pin::set(self.pending(), None);
Nov 27 18:06:50.436 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.436 INFO [stderr]    |
Nov 27 18:06:50.436 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.437 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>
Nov 27 18:06:50.437 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.437 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.438 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.438 INFO [stderr] 
Nov 27 18:06:50.462 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
Nov 27 18:06:50.463 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/flatten.rs:73:32
Nov 27 18:06:50.463 INFO [stderr]    |
Nov 27 18:06:50.464 INFO [stderr] 73 |                     Some(e) => Pin::set(self.next(), Some(e)),
Nov 27 18:06:50.464 INFO [stderr]    |                                ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.464 INFO [stderr]    |
Nov 27 18:06:50.465 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`
Nov 27 18:06:50.465 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>
Nov 27 18:06:50.465 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
Nov 27 18:06:50.466 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.466 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.466 INFO [stderr] 
Nov 27 18:06:50.466 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
Nov 27 18:06:50.467 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/flatten.rs:81:17
Nov 27 18:06:50.467 INFO [stderr]    |
Nov 27 18:06:50.467 INFO [stderr] 81 |                 Pin::set(self.next(), None);
Nov 27 18:06:50.467 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.467 INFO [stderr]    |
Nov 27 18:06:50.467 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`
Nov 27 18:06:50.467 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>
Nov 27 18:06:50.467 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
Nov 27 18:06:50.468 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.468 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.468 INFO [stderr] 
Nov 27 18:06:50.503 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
Nov 27 18:06:50.503 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/fold.rs:55:17
Nov 27 18:06:50.503 INFO [stderr]    |
Nov 27 18:06:50.503 INFO [stderr] 55 |                 Pin::set(self.future(), None);
Nov 27 18:06:50.503 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.503 INFO [stderr]    |
Nov 27 18:06:50.503 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.503 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>
Nov 27 18:06:50.503 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.503 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.504 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.504 INFO [stderr] 
Nov 27 18:06:50.504 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
Nov 27 18:06:50.504 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/fold.rs:64:17
Nov 27 18:06:50.504 INFO [stderr]    |
Nov 27 18:06:50.504 INFO [stderr] 64 |                 Pin::set(self.future(), Some(future));
Nov 27 18:06:50.504 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.504 INFO [stderr]    |
Nov 27 18:06:50.504 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.504 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>
Nov 27 18:06:50.504 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.504 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.504 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.504 INFO [stderr] 
Nov 27 18:06:50.583 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
Nov 27 18:06:50.583 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/for_each.rs:56:13
Nov 27 18:06:50.587 INFO [stderr]    |
Nov 27 18:06:50.587 INFO [stderr] 56 |             Pin::set(self.future(), None);
Nov 27 18:06:50.587 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.587 INFO [stderr]    |
Nov 27 18:06:50.587 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.587 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>
Nov 27 18:06:50.587 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.587 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.587 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.587 INFO [stderr] 
Nov 27 18:06:50.587 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
Nov 27 18:06:50.587 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/for_each.rs:61:21
Nov 27 18:06:50.587 INFO [stderr]    |
Nov 27 18:06:50.587 INFO [stderr] 61 |                     Pin::set(self.future(), Some(future));
Nov 27 18:06:50.587 INFO [stderr]    |                     ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.587 INFO [stderr]    |
Nov 27 18:06:50.587 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.587 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>
Nov 27 18:06:50.587 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.587 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.587 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.587 INFO [stderr] 
Nov 27 18:06:50.667 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
Nov 27 18:06:50.667 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/once.rs:50:9
Nov 27 18:06:50.667 INFO [stderr]    |
Nov 27 18:06:50.667 INFO [stderr] 50 |         Pin::set(self.future(), None);
Nov 27 18:06:50.667 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.675 INFO [stderr]    |
Nov 27 18:06:50.675 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.675 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>
Nov 27 18:06:50.675 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.675 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.675 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.675 INFO [stderr] 
Nov 27 18:06:50.751 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
Nov 27 18:06:50.751 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/skip_while.rs:91:17
Nov 27 18:06:50.751 INFO [stderr]    |
Nov 27 18:06:50.751 INFO [stderr] 91 |                 Pin::set(self.pending_fut(), Some(fut));
Nov 27 18:06:50.751 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.751 INFO [stderr]    |
Nov 27 18:06:50.751 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.751 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>
Nov 27 18:06:50.751 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.751 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.751 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.751 INFO [stderr] 
Nov 27 18:06:50.751 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
Nov 27 18:06:50.751 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/skip_while.rs:97:13
Nov 27 18:06:50.751 INFO [stderr]    |
Nov 27 18:06:50.751 INFO [stderr] 97 |             Pin::set(self.pending_fut(), None);
Nov 27 18:06:50.751 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.751 INFO [stderr]    |
Nov 27 18:06:50.751 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.751 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>
Nov 27 18:06:50.751 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.751 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.751 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.751 INFO [stderr] 
Nov 27 18:06:50.784 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
Nov 27 18:06:50.784 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/take_while.rs:90:13
Nov 27 18:06:50.784 INFO [stderr]    |
Nov 27 18:06:50.784 INFO [stderr] 90 |             Pin::set(self.pending_fut(), Some(fut));
Nov 27 18:06:50.784 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.784 INFO [stderr]    |
Nov 27 18:06:50.784 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.784 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>
Nov 27 18:06:50.784 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.784 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.784 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.784 INFO [stderr] 
Nov 27 18:06:50.784 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
Nov 27 18:06:50.784 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/take_while.rs:95:9
Nov 27 18:06:50.784 INFO [stderr]    |
Nov 27 18:06:50.784 INFO [stderr] 95 |         Pin::set(self.pending_fut(), None);
Nov 27 18:06:50.784 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.784 INFO [stderr]    |
Nov 27 18:06:50.784 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.784 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>
Nov 27 18:06:50.784 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.784 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.784 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.784 INFO [stderr] 
Nov 27 18:06:50.800 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
Nov 27 18:06:50.800 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/then.rs:56:13
Nov 27 18:06:50.800 INFO [stderr]    |
Nov 27 18:06:50.800 INFO [stderr] 56 |             Pin::set(self.future(), Some(fut));
Nov 27 18:06:50.800 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.803 INFO [stderr]    |
Nov 27 18:06:50.803 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.803 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>
Nov 27 18:06:50.803 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.803 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.803 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.803 INFO [stderr] 
Nov 27 18:06:50.803 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
Nov 27 18:06:50.803 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/then.rs:60:9
Nov 27 18:06:50.803 INFO [stderr]    |
Nov 27 18:06:50.803 INFO [stderr] 60 |         Pin::set(self.future(), None);
Nov 27 18:06:50.803 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.803 INFO [stderr]    |
Nov 27 18:06:50.803 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.803 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>
Nov 27 18:06:50.803 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.803 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.803 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.803 INFO [stderr] 
Nov 27 18:06:50.803 INFO [stderr]     Checking tokio-fs v0.1.4
Nov 27 18:06:50.815 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
Nov 27 18:06:50.815 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/unfold.rs:93:13
Nov 27 18:06:50.815 INFO [stderr]    |
Nov 27 18:06:50.815 INFO [stderr] 93 |             Pin::set(self.fut(), Some(fut));
Nov 27 18:06:50.815 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.827 INFO [stderr]    |
Nov 27 18:06:50.827 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.827 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>
Nov 27 18:06:50.827 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.827 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.827 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.827 INFO [stderr] 
Nov 27 18:06:50.827 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
Nov 27 18:06:50.827 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/stream/unfold.rs:97:9
Nov 27 18:06:50.827 INFO [stderr]    |
Nov 27 18:06:50.827 INFO [stderr] 97 |         Pin::set(self.fut(), None);
Nov 27 18:06:50.827 INFO [stderr]    |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:50.827 INFO [stderr]    |
Nov 27 18:06:50.827 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:50.827 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>
Nov 27 18:06:50.827 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:50.827 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:50.827 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:50.827 INFO [stderr] 
Nov 27 18:06:51.067 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
Nov 27 18:06:51.067 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
Nov 27 18:06:51.067 INFO [stderr]    |
Nov 27 18:06:51.067 INFO [stderr] 52 |             Pin::set(self.future(), None);
Nov 27 18:06:51.067 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.103 INFO [stderr]    |
Nov 27 18:06:51.111 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:51.111 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>
Nov 27 18:06:51.111 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:51.111 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:51.111 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.111 INFO [stderr] 
Nov 27 18:06:51.111 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
Nov 27 18:06:51.111 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
Nov 27 18:06:51.111 INFO [stderr]    |
Nov 27 18:06:51.111 INFO [stderr] 57 |                     Pin::set(self.future(), Some(future));
Nov 27 18:06:51.111 INFO [stderr]    |                     ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.111 INFO [stderr]    |
Nov 27 18:06:51.111 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:51.111 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>
Nov 27 18:06:51.111 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:51.111 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:51.111 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.111 INFO [stderr] 
Nov 27 18:06:51.151 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
Nov 27 18:06:51.151 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
Nov 27 18:06:51.151 INFO [stderr]    |
Nov 27 18:06:51.151 INFO [stderr] 77 |                 Pin::set(self.pending(), Some(fut));
Nov 27 18:06:51.151 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.163 INFO [stderr]    |
Nov 27 18:06:51.167 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:51.167 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>
Nov 27 18:06:51.167 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:51.167 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:51.167 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.167 INFO [stderr] 
Nov 27 18:06:51.167 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
Nov 27 18:06:51.167 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
Nov 27 18:06:51.167 INFO [stderr]    |
Nov 27 18:06:51.167 INFO [stderr] 81 |             Pin::set(self.pending(), None);
Nov 27 18:06:51.167 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.167 INFO [stderr]    |
Nov 27 18:06:51.167 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:51.167 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>
Nov 27 18:06:51.167 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:51.167 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:51.167 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.167 INFO [stderr] 
Nov 27 18:06:51.239 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
Nov 27 18:06:51.239 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
Nov 27 18:06:51.239 INFO [stderr]    |
Nov 27 18:06:51.239 INFO [stderr] 53 |                 Pin::set(self.future(), None);
Nov 27 18:06:51.239 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.259 INFO [stderr]    |
Nov 27 18:06:51.259 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:51.259 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>
Nov 27 18:06:51.259 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:51.259 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:51.259 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.259 INFO [stderr] 
Nov 27 18:06:51.259 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
Nov 27 18:06:51.259 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
Nov 27 18:06:51.259 INFO [stderr]    |
Nov 27 18:06:51.259 INFO [stderr] 62 |                 Pin::set(self.future(), Some(future));
Nov 27 18:06:51.259 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.259 INFO [stderr]    |
Nov 27 18:06:51.259 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:51.259 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>
Nov 27 18:06:51.259 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:51.259 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:51.259 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.259 INFO [stderr] 
Nov 27 18:06:51.315 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
Nov 27 18:06:51.315 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
Nov 27 18:06:51.315 INFO [stderr]    |
Nov 27 18:06:51.315 INFO [stderr] 93 |                 Pin::set(self.pending_fut(), Some(fut));
Nov 27 18:06:51.315 INFO [stderr]    |                 ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.350 INFO [stderr]    |
Nov 27 18:06:51.350 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:51.350 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>
Nov 27 18:06:51.350 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:51.350 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:51.350 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.350 INFO [stderr] 
Nov 27 18:06:51.350 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
Nov 27 18:06:51.350 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
Nov 27 18:06:51.350 INFO [stderr]    |
Nov 27 18:06:51.350 INFO [stderr] 99 |             Pin::set(self.pending_fut(), None);
Nov 27 18:06:51.350 INFO [stderr]    |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.355 INFO [stderr]    |
Nov 27 18:06:51.355 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<Fut> as std::ops::Deref>::Target`
Nov 27 18:06:51.355 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>
Nov 27 18:06:51.355 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<Fut> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:51.355 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:51.355 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.355 INFO [stderr] 
Nov 27 18:06:51.779 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
Nov 27 18:06:51.779 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/sink/with.rs:131:13
Nov 27 18:06:51.779 INFO [stderr]     |
Nov 27 18:06:51.779 INFO [stderr] 131 |             Pin::set(self.state(), State::Buffered(buffered));
Nov 27 18:06:51.779 INFO [stderr]     |             ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.794 INFO [stderr]     |
Nov 27 18:06:51.794 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`
Nov 27 18:06:51.794 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>
Nov 27 18:06:51.794 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
Nov 27 18:06:51.794 INFO [stderr]     = note: all function arguments must have a statically known size
Nov 27 18:06:51.794 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.794 INFO [stderr] 
Nov 27 18:06:51.796 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
Nov 27 18:06:51.796 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/futures-util-preview-0.3.0-alpha.9/src/sink/with.rs:162:9
Nov 27 18:06:51.796 INFO [stderr]     |
Nov 27 18:06:51.796 INFO [stderr] 162 |         Pin::set(self.state(), State::Process(item));
Nov 27 18:06:51.796 INFO [stderr]     |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.796 INFO [stderr]     |
Nov 27 18:06:51.807 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`
Nov 27 18:06:51.807 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>
Nov 27 18:06:51.807 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
Nov 27 18:06:51.807 INFO [stderr]     = note: all function arguments must have a statically known size
Nov 27 18:06:51.807 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.807 INFO [stderr] 
Nov 27 18:06:51.872 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
Nov 27 18:06:51.872 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
Nov 27 18:06:51.872 INFO [stderr]     |
Nov 27 18:06:51.872 INFO [stderr] 105 |         Pin::set(stream, None);
Nov 27 18:06:51.872 INFO [stderr]     |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.895 INFO [stderr]     |
Nov 27 18:06:51.895 INFO [stderr]     = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<St> as std::ops::Deref>::Target`
Nov 27 18:06:51.895 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>
Nov 27 18:06:51.895 INFO [stderr]     = help: consider adding a `where <&mut std::option::Option<St> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:51.895 INFO [stderr]     = note: all function arguments must have a statically known size
Nov 27 18:06:51.895 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.895 INFO [stderr] 
Nov 27 18:06:51.919 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
Nov 27 18:06:51.919 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
Nov 27 18:06:51.919 INFO [stderr]     |
Nov 27 18:06:51.919 INFO [stderr] 147 |         Pin::set(self.stream(), Some(stream));
Nov 27 18:06:51.919 INFO [stderr]     |         ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:51.919 INFO [stderr]     |
Nov 27 18:06:51.919 INFO [stderr]     = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<St> as std::ops::Deref>::Target`
Nov 27 18:06:51.919 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>
Nov 27 18:06:51.919 INFO [stderr]     = help: consider adding a `where <&mut std::option::Option<St> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:51.919 INFO [stderr]     = note: all function arguments must have a statically known size
Nov 27 18:06:51.920 INFO [stderr]     = help: unsized locals are gated as an unstable feature
Nov 27 18:06:51.920 INFO [stderr] 
Nov 27 18:06:53.879 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
Nov 27 18:06:53.879 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
Nov 27 18:06:53.879 INFO [stderr]    |
Nov 27 18:06:53.879 INFO [stderr] 83 |                     Pin::set(self.stream(), None);
Nov 27 18:06:53.879 INFO [stderr]    |                     ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:53.907 INFO [stderr]    |
Nov 27 18:06:53.907 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<St> as std::ops::Deref>::Target`
Nov 27 18:06:53.907 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>
Nov 27 18:06:53.907 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<St> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:53.907 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:53.907 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:53.907 INFO [stderr] 
Nov 27 18:06:54.543 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
Nov 27 18:06:54.543 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
Nov 27 18:06:54.543 INFO [stderr]    |
Nov 27 18:06:54.543 INFO [stderr] 83 |                     Pin::set(self.stream(), None);
Nov 27 18:06:54.543 INFO [stderr]    |                     ^^^^^^^^ doesn't have a size known at compile-time
Nov 27 18:06:54.543 INFO [stderr]    |
Nov 27 18:06:54.543 INFO [stderr]    = help: the trait `std::marker::Sized` is not implemented for `<&mut std::option::Option<St> as std::ops::Deref>::Target`
Nov 27 18:06:54.543 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>
Nov 27 18:06:54.543 INFO [stderr]    = help: consider adding a `where <&mut std::option::Option<St> as std::ops::Deref>::Target: std::marker::Sized` bound
Nov 27 18:06:54.543 INFO [stderr]    = note: all function arguments must have a statically known size
Nov 27 18:06:54.543 INFO [stderr]    = help: unsized locals are gated as an unstable feature
Nov 27 18:06:54.543 INFO [stderr] 
Nov 27 18:06:55.151 INFO [stderr] error: aborting due to 39 previous errors
Nov 27 18:06:55.151 INFO [stderr] 
Nov 27 18:06:55.151 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Nov 27 18:06:55.227 INFO [stderr] error: Could not compile `futures-util-preview`.
Nov 27 18:06:55.227 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 27 18:07:20.571 INFO [stderr] error: build failed
Nov 27 18:07:20.571 INFO [stderr] su: No module specific data is present
Nov 27 18:07:20.949 INFO running `"docker" "inspect" "950be3d6d2fd73a80922415a51204b78b4ced215c8e82af82d463e1646ee79cf"`
Nov 27 18:07:21.183 INFO running `"docker" "rm" "-f" "950be3d6d2fd73a80922415a51204b78b4ced215c8e82af82d463e1646ee79cf"`
Nov 27 18:07:21.322 INFO [stdout] 950be3d6d2fd73a80922415a51204b78b4ced215c8e82af82d463e1646ee79cf