Dec 15 09:12:36.288 INFO testing handy_io-0.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 09:12:36.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 15 09:12:36.801 INFO [stdout] 46866336e91e0fe4faeba7c240df90291e6ce5d2d191cbb775c32f34b686092f
Dec 15 09:12:36.803 INFO running `"docker" "start" "-a" "46866336e91e0fe4faeba7c240df90291e6ce5d2d191cbb775c32f34b686092f"`
Dec 15 09:12:38.294 INFO [stderr] usermod: no changes
Dec 15 09:12:38.371 INFO [stderr]    Compiling handy_io v0.1.2 (/source)
Dec 15 09:12:39.239 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 15 09:12:39.239 INFO [stderr]  --> src/io/mod.rs:9:31
Dec 15 09:12:39.239 INFO [stderr]   |
Dec 15 09:12:39.239 INFO [stderr] 9 |     pub type IoFuture<S, T> = ::futures::BoxFuture<(S, T), (S, ::std::io::Error)>;
Dec 15 09:12:39.239 INFO [stderr]   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:39.239 INFO [stderr]   |
Dec 15 09:12:39.239 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 09:12:39.239 INFO [stderr] 
Dec 15 09:12:39.604 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 15 09:12:39.604 INFO [stderr]   --> src/io/read/mod.rs:77:75
Dec 15 09:12:39.604 INFO [stderr]    |
Dec 15 09:12:39.604 INFO [stderr] 77 |         let mut f = Some(move |reader: R| self.lossless_read_from(reader).boxed());
Dec 15 09:12:39.604 INFO [stderr]    |                                                                           ^^^^^
Dec 15 09:12:39.604 INFO [stderr] 
Dec 15 09:12:39.887 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 15 09:12:39.887 INFO [stderr]   --> src/io/write/mod.rs:75:74
Dec 15 09:12:39.887 INFO [stderr]    |
Dec 15 09:12:39.887 INFO [stderr] 75 |         let mut f = Some(move |writer: W| self.lossless_write_to(writer).boxed());
Dec 15 09:12:39.887 INFO [stderr]    |                                                                          ^^^^^
Dec 15 09:12:39.887 INFO [stderr] 
Dec 15 09:12:40.712 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.712 INFO [stderr]    --> src/io/read/primitives.rs:114:31
Dec 15 09:12:40.712 INFO [stderr]     |
Dec 15 09:12:40.712 INFO [stderr] 114 | type MapFuture<R, P, T> where P: Pattern =
Dec 15 09:12:40.712 INFO [stderr]     |                               ^^^^^^^^^^
Dec 15 09:12:40.712 INFO [stderr]     |
Dec 15 09:12:40.712 INFO [stderr]     = note: #[warn(type_alias_bounds)] on by default
Dec 15 09:12:40.712 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.712 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.712 INFO [stderr]    --> src/io/read/primitives.rs:115:38
Dec 15 09:12:40.712 INFO [stderr]     |
Dec 15 09:12:40.712 INFO [stderr] 115 |     <pattern::combinators::Map<P, fn(P::Value) -> T> as ReadFrom<R>>::Future;
Dec 15 09:12:40.712 INFO [stderr]     |                                      ^^^^^^^^
Dec 15 09:12:40.712 INFO [stderr] 
Dec 15 09:12:40.712 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.712 INFO [stderr]    --> src/io/read/primitives.rs:208:27
Dec 15 09:12:40.712 INFO [stderr]     |
Dec 15 09:12:40.712 INFO [stderr] 208 | pub type ReadEos<R> where R: Read = io_futures::ReadThen<R,
Dec 15 09:12:40.712 INFO [stderr]     |                           ^^^^^^^
Dec 15 09:12:40.712 INFO [stderr]     |
Dec 15 09:12:40.712 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.712 INFO [stderr] 
Dec 15 09:12:40.712 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.712 INFO [stderr]   --> src/io/read/combinators.rs:86:11
Dec 15 09:12:40.712 INFO [stderr]    |
Dec 15 09:12:40.712 INFO [stderr] 86 |     where P0: ReadFrom<R>,
Dec 15 09:12:40.712 INFO [stderr]    |           ^^^^^^^^^^^^^^^
Dec 15 09:12:40.712 INFO [stderr] 87 |           P1: ReadFrom<R>,
Dec 15 09:12:40.712 INFO [stderr]    |           ^^^^^^^^^^^^^^^
Dec 15 09:12:40.712 INFO [stderr] 88 |           F: FnOnce(P0::Value) -> P1,
Dec 15 09:12:40.712 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.712 INFO [stderr] 89 |           R: Read = ReadThen<R,
Dec 15 09:12:40.712 INFO [stderr]    |           ^^^^^^^
Dec 15 09:12:40.712 INFO [stderr]    |
Dec 15 09:12:40.712 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.712 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.712 INFO [stderr]   --> src/io/read/combinators.rs:91:52
Dec 15 09:12:40.712 INFO [stderr]    |
Dec 15 09:12:40.712 INFO [stderr] 91 |                              Branch<P1, io::Result<P1::Value>>,
Dec 15 09:12:40.712 INFO [stderr]    |                                                    ^^^^^^^^^
Dec 15 09:12:40.712 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.712 INFO [stderr]   --> src/io/read/combinators.rs:92:45
Dec 15 09:12:40.712 INFO [stderr]    |
Dec 15 09:12:40.712 INFO [stderr] 92 |                              fn(io::Result<(P0::Value, F)>) -> Branch<P1, io::Result<P1::Value>>>;
Dec 15 09:12:40.712 INFO [stderr]    |                                             ^^^^^^^^^
Dec 15 09:12:40.712 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.712 INFO [stderr]   --> src/io/read/combinators.rs:92:86
Dec 15 09:12:40.712 INFO [stderr]    |
Dec 15 09:12:40.712 INFO [stderr] 92 |                              fn(io::Result<(P0::Value, F)>) -> Branch<P1, io::Result<P1::Value>>>;
Dec 15 09:12:40.712 INFO [stderr]    |                                                                                      ^^^^^^^^^
Dec 15 09:12:40.712 INFO [stderr] 
Dec 15 09:12:40.712 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.712 INFO [stderr]    --> src/io/read/combinators.rs:197:11
Dec 15 09:12:40.712 INFO [stderr]     |
Dec 15 09:12:40.712 INFO [stderr] 197 |     where P: ReadFrom<R>,
Dec 15 09:12:40.712 INFO [stderr]     |           ^^^^^^^^^^^^^^
Dec 15 09:12:40.712 INFO [stderr] 198 |           F: FnOnce(P::Value) -> T,
Dec 15 09:12:40.712 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 199 |           R: Read = ReadAndThen<R,
Dec 15 09:12:40.713 INFO [stderr]     |           ^^^^^^^
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.713 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:202:37
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 202 |                                 fn((P::Value, F)) -> io::Result<T>>;
Dec 15 09:12:40.713 INFO [stderr]     |                                     ^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 
Dec 15 09:12:40.713 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:343:11
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 343 |     where I: Iterator,
Dec 15 09:12:40.713 INFO [stderr]     |           ^^^^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 344 |           I::Item: ReadFrom<R>,
Dec 15 09:12:40.713 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 345 |           R: Read = ReadIterFold<R, I::Item, I, fn((), <I::Item as Pattern>::Value) -> (), ()>;
Dec 15 09:12:40.713 INFO [stderr]     |           ^^^^^^^
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.713 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:345:37
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 345 |           R: Read = ReadIterFold<R, I::Item, I, fn((), <I::Item as Pattern>::Value) -> (), ()>;
Dec 15 09:12:40.713 INFO [stderr]     |                                     ^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:345:57
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 345 |           R: Read = ReadIterFold<R, I::Item, I, fn((), <I::Item as Pattern>::Value) -> (), ()>;
Dec 15 09:12:40.713 INFO [stderr]     |                                                         ^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 
Dec 15 09:12:40.713 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:375:11
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 375 |     where R: Read,
Dec 15 09:12:40.713 INFO [stderr]     |           ^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 376 |           P: ReadFrom<R> = Branch<ReadMap<R,
Dec 15 09:12:40.713 INFO [stderr]     |           ^^^^^^^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.713 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:378:46
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 378 |                                           fn(P::Value) -> Option<P::Value>,
Dec 15 09:12:40.713 INFO [stderr]     |                                              ^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:378:66
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 378 |                                           fn(P::Value) -> Option<P::Value>,
Dec 15 09:12:40.713 INFO [stderr]     |                                                                  ^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:379:50
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 379 |                                           Option<P::Value>>,
Dec 15 09:12:40.713 INFO [stderr]     |                                                  ^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:380:60
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 380 |                                   futures::Done<(R, Option<P::Value>), (R, io::Error)>>;
Dec 15 09:12:40.713 INFO [stderr]     |                                                            ^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 
Dec 15 09:12:40.713 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:434:28
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 434 | type MapFuture<F, T> where F: Future = futures::Map<F, fn(F::Item) -> T>;
Dec 15 09:12:40.713 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.713 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:434:59
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 434 | type MapFuture<F, T> where F: Future = futures::Map<F, fn(F::Item) -> T>;
Dec 15 09:12:40.713 INFO [stderr]     |                                                           ^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 
Dec 15 09:12:40.713 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.713 INFO [stderr]    --> src/io/read/combinators.rs:479:11
Dec 15 09:12:40.713 INFO [stderr]     |
Dec 15 09:12:40.713 INFO [stderr] 479 |     where A: ReadFrom<R>,
Dec 15 09:12:40.713 INFO [stderr]     |           ^^^^^^^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 480 |           B: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:40.713 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 481 |           C: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:40.713 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 482 |           D: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:40.713 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.713 INFO [stderr] 483 |           E: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:40.713 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] 484 |           F: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:40.714 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] 485 |           G: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:40.714 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] 486 |           H: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:40.714 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] 487 |           R: Read = Branch<A::Future,
Dec 15 09:12:40.714 INFO [stderr]     |           ^^^^^^^
Dec 15 09:12:40.714 INFO [stderr]     |
Dec 15 09:12:40.714 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.714 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.714 INFO [stderr]    --> src/io/read/combinators.rs:487:28
Dec 15 09:12:40.714 INFO [stderr]     |
Dec 15 09:12:40.714 INFO [stderr] 487 |           R: Read = Branch<A::Future,
Dec 15 09:12:40.714 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.714 INFO [stderr]    --> src/io/read/combinators.rs:488:28
Dec 15 09:12:40.714 INFO [stderr]     |
Dec 15 09:12:40.714 INFO [stderr] 488 |                            B::Future,
Dec 15 09:12:40.714 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.714 INFO [stderr]    --> src/io/read/combinators.rs:489:28
Dec 15 09:12:40.714 INFO [stderr]     |
Dec 15 09:12:40.714 INFO [stderr] 489 |                            C::Future,
Dec 15 09:12:40.714 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.714 INFO [stderr]    --> src/io/read/combinators.rs:490:28
Dec 15 09:12:40.714 INFO [stderr]     |
Dec 15 09:12:40.714 INFO [stderr] 490 |                            D::Future,
Dec 15 09:12:40.714 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.714 INFO [stderr]    --> src/io/read/combinators.rs:491:28
Dec 15 09:12:40.714 INFO [stderr]     |
Dec 15 09:12:40.714 INFO [stderr] 491 |                            E::Future,
Dec 15 09:12:40.714 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.714 INFO [stderr]    --> src/io/read/combinators.rs:492:28
Dec 15 09:12:40.714 INFO [stderr]     |
Dec 15 09:12:40.714 INFO [stderr] 492 |                            F::Future,
Dec 15 09:12:40.714 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.714 INFO [stderr]    --> src/io/read/combinators.rs:493:28
Dec 15 09:12:40.714 INFO [stderr]     |
Dec 15 09:12:40.714 INFO [stderr] 493 |                            G::Future,
Dec 15 09:12:40.714 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.714 INFO [stderr]    --> src/io/read/combinators.rs:494:28
Dec 15 09:12:40.714 INFO [stderr]     |
Dec 15 09:12:40.714 INFO [stderr] 494 |                            H::Future>;
Dec 15 09:12:40.714 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:40.714 INFO [stderr] 
Dec 15 09:12:40.715 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.715 INFO [stderr]    --> src/io/write/primitives.rs:101:29
Dec 15 09:12:40.715 INFO [stderr]     |
Dec 15 09:12:40.715 INFO [stderr] 101 | type MapFuture<W,P,T> where P: WriteTo<W> =
Dec 15 09:12:40.715 INFO [stderr]     |                             ^^^^^^^^^^^^^
Dec 15 09:12:40.715 INFO [stderr]     |
Dec 15 09:12:40.715 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.715 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.715 INFO [stderr]    --> src/io/write/primitives.rs:102:40
Dec 15 09:12:40.715 INFO [stderr]     |
Dec 15 09:12:40.715 INFO [stderr] 102 |      <pattern::combinators::Map<P, fn (P::Value) -> T> as WriteTo<W>>::Future;
Dec 15 09:12:40.715 INFO [stderr]     |                                        ^^^^^^^^
Dec 15 09:12:40.716 INFO [stderr] 
Dec 15 09:12:40.716 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.716 INFO [stderr]   --> src/io/write/combinators.rs:92:11
Dec 15 09:12:40.716 INFO [stderr]    |
Dec 15 09:12:40.716 INFO [stderr] 92 |     where P0: WriteTo<W>,
Dec 15 09:12:40.716 INFO [stderr]    |           ^^^^^^^^^^^^^^
Dec 15 09:12:40.716 INFO [stderr] 93 |           P1: WriteTo<W>,
Dec 15 09:12:40.716 INFO [stderr]    |           ^^^^^^^^^^^^^^
Dec 15 09:12:40.716 INFO [stderr] 94 |           F: FnOnce(P0::Value) -> P1,
Dec 15 09:12:40.716 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.716 INFO [stderr] 95 |           W: Write = WriteThen<W,
Dec 15 09:12:40.716 INFO [stderr]    |           ^^^^^^^^
Dec 15 09:12:40.716 INFO [stderr]    |
Dec 15 09:12:40.716 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.716 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.716 INFO [stderr]   --> src/io/write/combinators.rs:97:54
Dec 15 09:12:40.716 INFO [stderr]    |
Dec 15 09:12:40.716 INFO [stderr] 97 |                                Branch<P1, io::Result<P1::Value>>,
Dec 15 09:12:40.716 INFO [stderr]    |                                                      ^^^^^^^^^
Dec 15 09:12:40.716 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.716 INFO [stderr]   --> src/io/write/combinators.rs:98:47
Dec 15 09:12:40.716 INFO [stderr]    |
Dec 15 09:12:40.716 INFO [stderr] 98 |                                fn(io::Result<(P0::Value, F)>) -> Branch<P1, io::Result<P1::Value>>>;
Dec 15 09:12:40.716 INFO [stderr]    |                                               ^^^^^^^^^
Dec 15 09:12:40.716 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.716 INFO [stderr]   --> src/io/write/combinators.rs:98:88
Dec 15 09:12:40.716 INFO [stderr]    |
Dec 15 09:12:40.716 INFO [stderr] 98 |                                fn(io::Result<(P0::Value, F)>) -> Branch<P1, io::Result<P1::Value>>>;
Dec 15 09:12:40.716 INFO [stderr]    |                                                                                        ^^^^^^^^^
Dec 15 09:12:40.716 INFO [stderr] 
Dec 15 09:12:40.720 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.720 INFO [stderr]    --> src/io/write/combinators.rs:301:29
Dec 15 09:12:40.720 INFO [stderr]     |
Dec 15 09:12:40.720 INFO [stderr] 301 | type MapFuture<W,P,T> where P: WriteTo<W> =
Dec 15 09:12:40.720 INFO [stderr]     |                             ^^^^^^^^^^^^^
Dec 15 09:12:40.720 INFO [stderr]     |
Dec 15 09:12:40.720 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.721 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:302:40
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 302 |      <pattern::combinators::Map<P, fn (P::Value) -> T> as WriteTo<W>>::Future;
Dec 15 09:12:40.721 INFO [stderr]     |                                        ^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 
Dec 15 09:12:40.721 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:346:11
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 346 |     where A: WriteTo<W>,
Dec 15 09:12:40.721 INFO [stderr]     |           ^^^^^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 347 |           B: WriteTo<W, Value = A::Value>,
Dec 15 09:12:40.721 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 348 |           C: WriteTo<W, Value = A::Value>,
Dec 15 09:12:40.721 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 349 |           D: WriteTo<W, Value = A::Value>,
Dec 15 09:12:40.721 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 350 |           E: WriteTo<W, Value = A::Value>,
Dec 15 09:12:40.721 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 351 |           F: WriteTo<W, Value = A::Value>,
Dec 15 09:12:40.721 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 352 |           G: WriteTo<W, Value = A::Value>,
Dec 15 09:12:40.721 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 353 |           H: WriteTo<W, Value = A::Value>,
Dec 15 09:12:40.721 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 354 |           W: Write = Branch<A::Future,
Dec 15 09:12:40.721 INFO [stderr]     |           ^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.721 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:354:29
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 354 |           W: Write = Branch<A::Future,
Dec 15 09:12:40.721 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:355:29
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 355 |                             B::Future,
Dec 15 09:12:40.721 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:356:29
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 356 |                             C::Future,
Dec 15 09:12:40.721 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:357:29
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 357 |                             D::Future,
Dec 15 09:12:40.721 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:358:29
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 358 |                             E::Future,
Dec 15 09:12:40.721 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:359:29
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 359 |                             F::Future,
Dec 15 09:12:40.721 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:360:29
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 360 |                             G::Future,
Dec 15 09:12:40.721 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:361:29
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 361 |                             H::Future>;
Dec 15 09:12:40.721 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 
Dec 15 09:12:40.721 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:460:11
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 460 |     where I: Iterator,
Dec 15 09:12:40.721 INFO [stderr]     |           ^^^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 461 |           I::Item: Pattern = WriteIterFold<W,
Dec 15 09:12:40.721 INFO [stderr]     |           ^^^^^^^^^^^^^^^^
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.721 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:462:44
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 462 |                                            I::Item,
Dec 15 09:12:40.721 INFO [stderr]     |                                            ^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:464:52
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.721 INFO [stderr] 464 |                                            fn((), <I::Item as Pattern>::Value) -> (),
Dec 15 09:12:40.721 INFO [stderr]     |                                                    ^^^^^^^
Dec 15 09:12:40.721 INFO [stderr] 
Dec 15 09:12:40.721 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:40.721 INFO [stderr]    --> src/io/write/combinators.rs:497:34
Dec 15 09:12:40.721 INFO [stderr]     |
Dec 15 09:12:40.722 INFO [stderr] 497 | pub type WriteOption<W, P> where P: Pattern =
Dec 15 09:12:40.722 INFO [stderr]     |                                  ^^^^^^^^^^
Dec 15 09:12:40.722 INFO [stderr]     |
Dec 15 09:12:40.722 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:40.722 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.722 INFO [stderr]    --> src/io/write/combinators.rs:498:45
Dec 15 09:12:40.722 INFO [stderr]     |
Dec 15 09:12:40.722 INFO [stderr] 498 |     <Branch<pattern::combinators::Map<P, fn(P::Value) -> Option<P::Value>>,
Dec 15 09:12:40.722 INFO [stderr]     |                                             ^^^^^^^^
Dec 15 09:12:40.722 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.722 INFO [stderr]    --> src/io/write/combinators.rs:498:65
Dec 15 09:12:40.722 INFO [stderr]     |
Dec 15 09:12:40.722 INFO [stderr] 498 |     <Branch<pattern::combinators::Map<P, fn(P::Value) -> Option<P::Value>>,
Dec 15 09:12:40.722 INFO [stderr]     |                                                                 ^^^^^^^^
Dec 15 09:12:40.722 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:40.722 INFO [stderr]    --> src/io/write/combinators.rs:499:30
Dec 15 09:12:40.722 INFO [stderr]     |
Dec 15 09:12:40.722 INFO [stderr] 499 |            io::Result<Option<P::Value>>> as WriteTo<W>>::Future;
Dec 15 09:12:40.722 INFO [stderr]     |                              ^^^^^^^^
Dec 15 09:12:40.722 INFO [stderr] 
Dec 15 09:12:41.289 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
Dec 15 09:12:41.293 INFO [stderr] su: No module specific data is present
Dec 15 09:12:42.753 INFO running `"docker" "inspect" "46866336e91e0fe4faeba7c240df90291e6ce5d2d191cbb775c32f34b686092f"`
Dec 15 09:12:43.043 INFO running `"docker" "rm" "-f" "46866336e91e0fe4faeba7c240df90291e6ce5d2d191cbb775c32f34b686092f"`
Dec 15 09:12:43.414 INFO [stdout] 46866336e91e0fe4faeba7c240df90291e6ce5d2d191cbb775c32f34b686092f
Dec 15 09:12:43.420 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 15 09:12:43.911 INFO [stdout] 025aca3a7cf008b99979fad86d7efdc7012a23096b5d922219b2657f326f6040
Dec 15 09:12:43.914 INFO running `"docker" "start" "-a" "025aca3a7cf008b99979fad86d7efdc7012a23096b5d922219b2657f326f6040"`
Dec 15 09:12:45.942 INFO [stderr] usermod: no changes
Dec 15 09:12:46.028 INFO [stderr]    Compiling handy_io v0.1.2 (/source)
Dec 15 09:12:46.979 INFO [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 15 09:12:46.979 INFO [stderr]  --> src/io/mod.rs:9:31
Dec 15 09:12:46.979 INFO [stderr]   |
Dec 15 09:12:46.979 INFO [stderr] 9 |     pub type IoFuture<S, T> = ::futures::BoxFuture<(S, T), (S, ::std::io::Error)>;
Dec 15 09:12:46.979 INFO [stderr]   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:46.979 INFO [stderr]   |
Dec 15 09:12:46.979 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 15 09:12:46.979 INFO [stderr] 
Dec 15 09:12:47.363 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 15 09:12:47.363 INFO [stderr]   --> src/io/read/mod.rs:77:75
Dec 15 09:12:47.363 INFO [stderr]    |
Dec 15 09:12:47.363 INFO [stderr] 77 |         let mut f = Some(move |reader: R| self.lossless_read_from(reader).boxed());
Dec 15 09:12:47.363 INFO [stderr]    |                                                                           ^^^^^
Dec 15 09:12:47.363 INFO [stderr] 
Dec 15 09:12:47.807 INFO [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228
Dec 15 09:12:47.807 INFO [stderr]   --> src/io/write/mod.rs:75:74
Dec 15 09:12:47.807 INFO [stderr]    |
Dec 15 09:12:47.807 INFO [stderr] 75 |         let mut f = Some(move |writer: W| self.lossless_write_to(writer).boxed());
Dec 15 09:12:47.807 INFO [stderr]    |                                                                          ^^^^^
Dec 15 09:12:47.807 INFO [stderr] 
Dec 15 09:12:48.740 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.740 INFO [stderr]    --> src/io/read/primitives.rs:114:31
Dec 15 09:12:48.740 INFO [stderr]     |
Dec 15 09:12:48.740 INFO [stderr] 114 | type MapFuture<R, P, T> where P: Pattern =
Dec 15 09:12:48.740 INFO [stderr]     |                               ^^^^^^^^^^
Dec 15 09:12:48.740 INFO [stderr]     |
Dec 15 09:12:48.740 INFO [stderr]     = note: #[warn(type_alias_bounds)] on by default
Dec 15 09:12:48.740 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.740 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.740 INFO [stderr]    --> src/io/read/primitives.rs:115:38
Dec 15 09:12:48.740 INFO [stderr]     |
Dec 15 09:12:48.740 INFO [stderr] 115 |     <pattern::combinators::Map<P, fn(P::Value) -> T> as ReadFrom<R>>::Future;
Dec 15 09:12:48.740 INFO [stderr]     |                                      ^^^^^^^^
Dec 15 09:12:48.740 INFO [stderr] 
Dec 15 09:12:48.741 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.741 INFO [stderr]    --> src/io/read/primitives.rs:208:27
Dec 15 09:12:48.741 INFO [stderr]     |
Dec 15 09:12:48.741 INFO [stderr] 208 | pub type ReadEos<R> where R: Read = io_futures::ReadThen<R,
Dec 15 09:12:48.741 INFO [stderr]     |                           ^^^^^^^
Dec 15 09:12:48.741 INFO [stderr]     |
Dec 15 09:12:48.741 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.741 INFO [stderr] 
Dec 15 09:12:48.742 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.742 INFO [stderr]   --> src/io/read/combinators.rs:86:11
Dec 15 09:12:48.742 INFO [stderr]    |
Dec 15 09:12:48.742 INFO [stderr] 86 |     where P0: ReadFrom<R>,
Dec 15 09:12:48.742 INFO [stderr]    |           ^^^^^^^^^^^^^^^
Dec 15 09:12:48.742 INFO [stderr] 87 |           P1: ReadFrom<R>,
Dec 15 09:12:48.742 INFO [stderr]    |           ^^^^^^^^^^^^^^^
Dec 15 09:12:48.742 INFO [stderr] 88 |           F: FnOnce(P0::Value) -> P1,
Dec 15 09:12:48.742 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.742 INFO [stderr] 89 |           R: Read = ReadThen<R,
Dec 15 09:12:48.742 INFO [stderr]    |           ^^^^^^^
Dec 15 09:12:48.742 INFO [stderr]    |
Dec 15 09:12:48.742 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.742 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.742 INFO [stderr]   --> src/io/read/combinators.rs:91:52
Dec 15 09:12:48.742 INFO [stderr]    |
Dec 15 09:12:48.742 INFO [stderr] 91 |                              Branch<P1, io::Result<P1::Value>>,
Dec 15 09:12:48.742 INFO [stderr]    |                                                    ^^^^^^^^^
Dec 15 09:12:48.742 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.742 INFO [stderr]   --> src/io/read/combinators.rs:92:45
Dec 15 09:12:48.742 INFO [stderr]    |
Dec 15 09:12:48.742 INFO [stderr] 92 |                              fn(io::Result<(P0::Value, F)>) -> Branch<P1, io::Result<P1::Value>>>;
Dec 15 09:12:48.742 INFO [stderr]    |                                             ^^^^^^^^^
Dec 15 09:12:48.742 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.742 INFO [stderr]   --> src/io/read/combinators.rs:92:86
Dec 15 09:12:48.742 INFO [stderr]    |
Dec 15 09:12:48.742 INFO [stderr] 92 |                              fn(io::Result<(P0::Value, F)>) -> Branch<P1, io::Result<P1::Value>>>;
Dec 15 09:12:48.742 INFO [stderr]    |                                                                                      ^^^^^^^^^
Dec 15 09:12:48.742 INFO [stderr] 
Dec 15 09:12:48.747 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:197:11
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 197 |     where P: ReadFrom<R>,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 198 |           F: FnOnce(P::Value) -> T,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 199 |           R: Read = ReadAndThen<R,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.747 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:202:37
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 202 |                                 fn((P::Value, F)) -> io::Result<T>>;
Dec 15 09:12:48.747 INFO [stderr]     |                                     ^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 
Dec 15 09:12:48.747 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:343:11
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 343 |     where I: Iterator,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 344 |           I::Item: ReadFrom<R>,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 345 |           R: Read = ReadIterFold<R, I::Item, I, fn((), <I::Item as Pattern>::Value) -> (), ()>;
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.747 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:345:37
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 345 |           R: Read = ReadIterFold<R, I::Item, I, fn((), <I::Item as Pattern>::Value) -> (), ()>;
Dec 15 09:12:48.747 INFO [stderr]     |                                     ^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:345:57
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 345 |           R: Read = ReadIterFold<R, I::Item, I, fn((), <I::Item as Pattern>::Value) -> (), ()>;
Dec 15 09:12:48.747 INFO [stderr]     |                                                         ^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 
Dec 15 09:12:48.747 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:375:11
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 375 |     where R: Read,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 376 |           P: ReadFrom<R> = Branch<ReadMap<R,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.747 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:378:46
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 378 |                                           fn(P::Value) -> Option<P::Value>,
Dec 15 09:12:48.747 INFO [stderr]     |                                              ^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:378:66
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 378 |                                           fn(P::Value) -> Option<P::Value>,
Dec 15 09:12:48.747 INFO [stderr]     |                                                                  ^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:379:50
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 379 |                                           Option<P::Value>>,
Dec 15 09:12:48.747 INFO [stderr]     |                                                  ^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:380:60
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 380 |                                   futures::Done<(R, Option<P::Value>), (R, io::Error)>>;
Dec 15 09:12:48.747 INFO [stderr]     |                                                            ^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 
Dec 15 09:12:48.747 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:434:28
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 434 | type MapFuture<F, T> where F: Future = futures::Map<F, fn(F::Item) -> T>;
Dec 15 09:12:48.747 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.747 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:434:59
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 434 | type MapFuture<F, T> where F: Future = futures::Map<F, fn(F::Item) -> T>;
Dec 15 09:12:48.747 INFO [stderr]     |                                                           ^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 
Dec 15 09:12:48.747 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.747 INFO [stderr]    --> src/io/read/combinators.rs:479:11
Dec 15 09:12:48.747 INFO [stderr]     |
Dec 15 09:12:48.747 INFO [stderr] 479 |     where A: ReadFrom<R>,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 480 |           B: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 481 |           C: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 482 |           D: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 483 |           E: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.747 INFO [stderr] 484 |           F: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:48.747 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.748 INFO [stderr] 485 |           G: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:48.748 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.748 INFO [stderr] 486 |           H: ReadFrom<R, Value = A::Value>,
Dec 15 09:12:48.748 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.748 INFO [stderr] 487 |           R: Read = Branch<A::Future,
Dec 15 09:12:48.748 INFO [stderr]     |           ^^^^^^^
Dec 15 09:12:48.748 INFO [stderr]     |
Dec 15 09:12:48.748 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.748 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.748 INFO [stderr]    --> src/io/read/combinators.rs:487:28
Dec 15 09:12:48.748 INFO [stderr]     |
Dec 15 09:12:48.748 INFO [stderr] 487 |           R: Read = Branch<A::Future,
Dec 15 09:12:48.748 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:48.748 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.748 INFO [stderr]    --> src/io/read/combinators.rs:488:28
Dec 15 09:12:48.748 INFO [stderr]     |
Dec 15 09:12:48.748 INFO [stderr] 488 |                            B::Future,
Dec 15 09:12:48.748 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:48.748 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.748 INFO [stderr]    --> src/io/read/combinators.rs:489:28
Dec 15 09:12:48.748 INFO [stderr]     |
Dec 15 09:12:48.748 INFO [stderr] 489 |                            C::Future,
Dec 15 09:12:48.748 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:48.748 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.748 INFO [stderr]    --> src/io/read/combinators.rs:490:28
Dec 15 09:12:48.748 INFO [stderr]     |
Dec 15 09:12:48.748 INFO [stderr] 490 |                            D::Future,
Dec 15 09:12:48.748 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:48.748 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.748 INFO [stderr]    --> src/io/read/combinators.rs:491:28
Dec 15 09:12:48.748 INFO [stderr]     |
Dec 15 09:12:48.748 INFO [stderr] 491 |                            E::Future,
Dec 15 09:12:48.748 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:48.748 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.748 INFO [stderr]    --> src/io/read/combinators.rs:492:28
Dec 15 09:12:48.748 INFO [stderr]     |
Dec 15 09:12:48.748 INFO [stderr] 492 |                            F::Future,
Dec 15 09:12:48.748 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:48.748 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.748 INFO [stderr]    --> src/io/read/combinators.rs:493:28
Dec 15 09:12:48.748 INFO [stderr]     |
Dec 15 09:12:48.748 INFO [stderr] 493 |                            G::Future,
Dec 15 09:12:48.748 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:48.748 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.748 INFO [stderr]    --> src/io/read/combinators.rs:494:28
Dec 15 09:12:48.748 INFO [stderr]     |
Dec 15 09:12:48.748 INFO [stderr] 494 |                            H::Future>;
Dec 15 09:12:48.748 INFO [stderr]     |                            ^^^^^^^^^
Dec 15 09:12:48.748 INFO [stderr] 
Dec 15 09:12:48.755 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.755 INFO [stderr]    --> src/io/write/primitives.rs:101:29
Dec 15 09:12:48.755 INFO [stderr]     |
Dec 15 09:12:48.755 INFO [stderr] 101 | type MapFuture<W,P,T> where P: WriteTo<W> =
Dec 15 09:12:48.755 INFO [stderr]     |                             ^^^^^^^^^^^^^
Dec 15 09:12:48.755 INFO [stderr]     |
Dec 15 09:12:48.755 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.755 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.755 INFO [stderr]    --> src/io/write/primitives.rs:102:40
Dec 15 09:12:48.755 INFO [stderr]     |
Dec 15 09:12:48.755 INFO [stderr] 102 |      <pattern::combinators::Map<P, fn (P::Value) -> T> as WriteTo<W>>::Future;
Dec 15 09:12:48.755 INFO [stderr]     |                                        ^^^^^^^^
Dec 15 09:12:48.755 INFO [stderr] 
Dec 15 09:12:48.763 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.763 INFO [stderr]   --> src/io/write/combinators.rs:92:11
Dec 15 09:12:48.763 INFO [stderr]    |
Dec 15 09:12:48.763 INFO [stderr] 92 |     where P0: WriteTo<W>,
Dec 15 09:12:48.763 INFO [stderr]    |           ^^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 93 |           P1: WriteTo<W>,
Dec 15 09:12:48.763 INFO [stderr]    |           ^^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 94 |           F: FnOnce(P0::Value) -> P1,
Dec 15 09:12:48.763 INFO [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 95 |           W: Write = WriteThen<W,
Dec 15 09:12:48.763 INFO [stderr]    |           ^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr]    |
Dec 15 09:12:48.763 INFO [stderr]    = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.763 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.763 INFO [stderr]   --> src/io/write/combinators.rs:97:54
Dec 15 09:12:48.763 INFO [stderr]    |
Dec 15 09:12:48.763 INFO [stderr] 97 |                                Branch<P1, io::Result<P1::Value>>,
Dec 15 09:12:48.763 INFO [stderr]    |                                                      ^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.763 INFO [stderr]   --> src/io/write/combinators.rs:98:47
Dec 15 09:12:48.763 INFO [stderr]    |
Dec 15 09:12:48.763 INFO [stderr] 98 |                                fn(io::Result<(P0::Value, F)>) -> Branch<P1, io::Result<P1::Value>>>;
Dec 15 09:12:48.763 INFO [stderr]    |                                               ^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.763 INFO [stderr]   --> src/io/write/combinators.rs:98:88
Dec 15 09:12:48.763 INFO [stderr]    |
Dec 15 09:12:48.763 INFO [stderr] 98 |                                fn(io::Result<(P0::Value, F)>) -> Branch<P1, io::Result<P1::Value>>>;
Dec 15 09:12:48.763 INFO [stderr]    |                                                                                        ^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 
Dec 15 09:12:48.763 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.763 INFO [stderr]    --> src/io/write/combinators.rs:301:29
Dec 15 09:12:48.763 INFO [stderr]     |
Dec 15 09:12:48.763 INFO [stderr] 301 | type MapFuture<W,P,T> where P: WriteTo<W> =
Dec 15 09:12:48.763 INFO [stderr]     |                             ^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr]     |
Dec 15 09:12:48.763 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.763 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.763 INFO [stderr]    --> src/io/write/combinators.rs:302:40
Dec 15 09:12:48.763 INFO [stderr]     |
Dec 15 09:12:48.763 INFO [stderr] 302 |      <pattern::combinators::Map<P, fn (P::Value) -> T> as WriteTo<W>>::Future;
Dec 15 09:12:48.763 INFO [stderr]     |                                        ^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 
Dec 15 09:12:48.763 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.763 INFO [stderr]    --> src/io/write/combinators.rs:346:11
Dec 15 09:12:48.763 INFO [stderr]     |
Dec 15 09:12:48.763 INFO [stderr] 346 |     where A: WriteTo<W>,
Dec 15 09:12:48.763 INFO [stderr]     |           ^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 347 |           B: WriteTo<W, Value = A::Value>,
Dec 15 09:12:48.763 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 348 |           C: WriteTo<W, Value = A::Value>,
Dec 15 09:12:48.763 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 349 |           D: WriteTo<W, Value = A::Value>,
Dec 15 09:12:48.763 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 350 |           E: WriteTo<W, Value = A::Value>,
Dec 15 09:12:48.763 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 351 |           F: WriteTo<W, Value = A::Value>,
Dec 15 09:12:48.763 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 352 |           G: WriteTo<W, Value = A::Value>,
Dec 15 09:12:48.763 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 353 |           H: WriteTo<W, Value = A::Value>,
Dec 15 09:12:48.763 INFO [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] 354 |           W: Write = Branch<A::Future,
Dec 15 09:12:48.763 INFO [stderr]     |           ^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr]     |
Dec 15 09:12:48.763 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.763 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.763 INFO [stderr]    --> src/io/write/combinators.rs:354:29
Dec 15 09:12:48.763 INFO [stderr]     |
Dec 15 09:12:48.763 INFO [stderr] 354 |           W: Write = Branch<A::Future,
Dec 15 09:12:48.763 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.763 INFO [stderr]    --> src/io/write/combinators.rs:355:29
Dec 15 09:12:48.763 INFO [stderr]     |
Dec 15 09:12:48.763 INFO [stderr] 355 |                             B::Future,
Dec 15 09:12:48.763 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.763 INFO [stderr]    --> src/io/write/combinators.rs:356:29
Dec 15 09:12:48.763 INFO [stderr]     |
Dec 15 09:12:48.763 INFO [stderr] 356 |                             C::Future,
Dec 15 09:12:48.763 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:48.763 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.764 INFO [stderr]    --> src/io/write/combinators.rs:357:29
Dec 15 09:12:48.764 INFO [stderr]     |
Dec 15 09:12:48.764 INFO [stderr] 357 |                             D::Future,
Dec 15 09:12:48.764 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:48.764 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.764 INFO [stderr]    --> src/io/write/combinators.rs:358:29
Dec 15 09:12:48.764 INFO [stderr]     |
Dec 15 09:12:48.764 INFO [stderr] 358 |                             E::Future,
Dec 15 09:12:48.764 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:48.764 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.764 INFO [stderr]    --> src/io/write/combinators.rs:359:29
Dec 15 09:12:48.764 INFO [stderr]     |
Dec 15 09:12:48.764 INFO [stderr] 359 |                             F::Future,
Dec 15 09:12:48.764 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:48.764 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.764 INFO [stderr]    --> src/io/write/combinators.rs:360:29
Dec 15 09:12:48.764 INFO [stderr]     |
Dec 15 09:12:48.764 INFO [stderr] 360 |                             G::Future,
Dec 15 09:12:48.764 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:48.764 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.764 INFO [stderr]    --> src/io/write/combinators.rs:361:29
Dec 15 09:12:48.764 INFO [stderr]     |
Dec 15 09:12:48.764 INFO [stderr] 361 |                             H::Future>;
Dec 15 09:12:48.764 INFO [stderr]     |                             ^^^^^^^^^
Dec 15 09:12:48.764 INFO [stderr] 
Dec 15 09:12:48.764 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.764 INFO [stderr]    --> src/io/write/combinators.rs:460:11
Dec 15 09:12:48.764 INFO [stderr]     |
Dec 15 09:12:48.764 INFO [stderr] 460 |     where I: Iterator,
Dec 15 09:12:48.764 INFO [stderr]     |           ^^^^^^^^^^^
Dec 15 09:12:48.764 INFO [stderr] 461 |           I::Item: Pattern = WriteIterFold<W,
Dec 15 09:12:48.764 INFO [stderr]     |           ^^^^^^^^^^^^^^^^
Dec 15 09:12:48.764 INFO [stderr]     |
Dec 15 09:12:48.764 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.764 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.764 INFO [stderr]    --> src/io/write/combinators.rs:462:44
Dec 15 09:12:48.764 INFO [stderr]     |
Dec 15 09:12:48.764 INFO [stderr] 462 |                                            I::Item,
Dec 15 09:12:48.764 INFO [stderr]     |                                            ^^^^^^^
Dec 15 09:12:48.764 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.764 INFO [stderr]    --> src/io/write/combinators.rs:464:52
Dec 15 09:12:48.764 INFO [stderr]     |
Dec 15 09:12:48.764 INFO [stderr] 464 |                                            fn((), <I::Item as Pattern>::Value) -> (),
Dec 15 09:12:48.764 INFO [stderr]     |                                                    ^^^^^^^
Dec 15 09:12:48.764 INFO [stderr] 
Dec 15 09:12:48.764 INFO [stderr] warning: where clauses are not enforced in type aliases
Dec 15 09:12:48.764 INFO [stderr]    --> src/io/write/combinators.rs:497:34
Dec 15 09:12:48.764 INFO [stderr]     |
Dec 15 09:12:48.764 INFO [stderr] 497 | pub type WriteOption<W, P> where P: Pattern =
Dec 15 09:12:48.764 INFO [stderr]     |                                  ^^^^^^^^^^
Dec 15 09:12:48.764 INFO [stderr]     |
Dec 15 09:12:48.764 INFO [stderr]     = help: the clause will not be checked when the type alias is used, and should be removed
Dec 15 09:12:48.765 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.765 INFO [stderr]    --> src/io/write/combinators.rs:498:45
Dec 15 09:12:48.765 INFO [stderr]     |
Dec 15 09:12:48.765 INFO [stderr] 498 |     <Branch<pattern::combinators::Map<P, fn(P::Value) -> Option<P::Value>>,
Dec 15 09:12:48.765 INFO [stderr]     |                                             ^^^^^^^^
Dec 15 09:12:48.765 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.765 INFO [stderr]    --> src/io/write/combinators.rs:498:65
Dec 15 09:12:48.765 INFO [stderr]     |
Dec 15 09:12:48.765 INFO [stderr] 498 |     <Branch<pattern::combinators::Map<P, fn(P::Value) -> Option<P::Value>>,
Dec 15 09:12:48.765 INFO [stderr]     |                                                                 ^^^^^^^^
Dec 15 09:12:48.765 INFO [stderr] help: use fully disambiguated paths (i.e., `<T as Trait>::Assoc`) to refer to associated types in type aliases
Dec 15 09:12:48.765 INFO [stderr]    --> src/io/write/combinators.rs:499:30
Dec 15 09:12:48.765 INFO [stderr]     |
Dec 15 09:12:48.765 INFO [stderr] 499 |            io::Result<Option<P::Value>>> as WriteTo<W>>::Future;
Dec 15 09:12:48.765 INFO [stderr]     |                              ^^^^^^^^
Dec 15 09:12:48.765 INFO [stderr] 
Dec 15 09:12:50.087 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
Dec 15 09:12:50.087 INFO [stderr] su: No module specific data is present
Dec 15 09:12:51.343 INFO running `"docker" "inspect" "025aca3a7cf008b99979fad86d7efdc7012a23096b5d922219b2657f326f6040"`
Dec 15 09:12:51.647 INFO running `"docker" "rm" "-f" "025aca3a7cf008b99979fad86d7efdc7012a23096b5d922219b2657f326f6040"`
Dec 15 09:12:51.951 INFO [stdout] 025aca3a7cf008b99979fad86d7efdc7012a23096b5d922219b2657f326f6040
Dec 15 09:12:51.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 15 09:12:52.510 INFO [stdout] 5e0dd616f6437bb24a43885ff9e4a992aafd9fd3c71d59b4b8a041e0b4afddfc
Dec 15 09:12:52.512 INFO running `"docker" "start" "-a" "5e0dd616f6437bb24a43885ff9e4a992aafd9fd3c71d59b4b8a041e0b4afddfc"`
Dec 15 09:12:53.866 INFO [stderr] usermod: no changes
Dec 15 09:12:53.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 09:12:53.943 INFO [stderr]      Running /target/debug/deps/handy_io-79e365bdb78cf2e7
Dec 15 09:12:53.958 INFO [stderr]    Doc-tests handy_io
Dec 15 09:12:53.959 INFO [stdout] 
Dec 15 09:12:53.959 INFO [stdout] running 1 test
Dec 15 09:12:53.959 INFO [stdout] test io::read::combinators::test::it_works ... ok
Dec 15 09:12:53.959 INFO [stdout] 
Dec 15 09:12:53.959 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:12:53.959 INFO [stdout] 
Dec 15 09:12:55.463 INFO [stdout] 
Dec 15 09:12:55.463 INFO [stdout] running 33 tests
Dec 15 09:13:03.267 INFO [stdout] test src/io/read/combinators.rs - io::read::combinators::ReadIter (line 333) ... ok
Dec 15 09:13:06.519 INFO [stdout] test src/io/read/combinators.rs - io::read::combinators::ReadAndThen (line 76) ... ok
Dec 15 09:13:06.539 INFO [stdout] test src/io/read/combinators.rs - io::read::combinators::ReadIterFold (line 274) ... ok
Dec 15 09:13:06.608 INFO [stdout] test src/io/read/combinators.rs - io::read::combinators::ReadOrElse (line 111) ... ok
Dec 15 09:13:07.219 INFO [stdout] test src/io/read/combinators.rs - io::read::combinators::ReadChain (line 218) ... ok
Dec 15 09:13:07.243 INFO [stdout] test src/io/read/combinators.rs - io::read::combinators::ReadMap (line 172) ... ok
Dec 15 09:13:07.475 INFO [stdout] test src/io/read/combinators.rs - io::read::combinators::ReadOption (line 363) ... ok
Dec 15 09:13:09.428 INFO [stdout] test src/io/read/combinators.rs - io::read::combinators::ReadBranch (line 468) ... ok
Dec 15 09:13:14.019 INFO [stdout] test src/io/read/combinators.rs - io::read::combinators::ReadThen (line 12) ... ok
Dec 15 09:13:14.095 INFO [stdout] test src/io/read/combinators.rs - io::read::combinators::ReadResult (line 399) ... ok
Dec 15 09:13:15.187 INFO [stdout] test src/io/read/mod.rs - io::read::ReadFrom::sync_read_from (line 60) ... ok
Dec 15 09:13:16.551 INFO [stdout] test src/io/read/mod.rs - io::read::AsyncRead::async_read_stream (line 143) ... ok
Dec 15 09:13:17.935 INFO [stdout] test src/io/read/primitives.rs - io::read::primitives::ReadBuf (line 17) ... ok
Dec 15 09:13:18.507 INFO [stdout] test src/io/read/mod.rs - io::read::ReadFrom::read_from (line 33) ... ok
Dec 15 09:13:18.938 INFO [stdout] test src/io/read/primitives.rs - io::read::primitives::ReadPartialBuf (line 62) ... ok
Dec 15 09:13:19.184 INFO [stdout] test src/io/read/primitives.rs - io::read::primitives::ReadEos (line 196) ... ok
Dec 15 09:13:22.339 INFO [stdout] test src/io/read/primitives.rs - io::read::primitives::ReadString (line 93) ... ok
Dec 15 09:13:23.122 INFO [stdout] test src/io/write/combinators.rs - io::write::combinators::WriteAndThen (line 77) ... ok
Dec 15 09:13:24.817 INFO [stdout] test src/io/write/combinators.rs - io::write::combinators::WriteBranch (line 335) ... ok
Dec 15 09:13:26.456 INFO [stdout] test src/io/write/combinators.rs - io::write::combinators::WriteChain (line 232) ... ok
Dec 15 09:13:26.731 INFO [stdout] test src/io/write/combinators.rs - io::write::combinators::WriteIter (line 450) ... ok
Dec 15 09:13:27.675 INFO [stdout] test src/io/write/combinators.rs - io::write::combinators::WriteIterFold (line 391) ... ok
Dec 15 09:13:27.943 INFO [stdout] test src/io/write/combinators.rs - io::write::combinators::WriteMap (line 191) ... ok
Dec 15 09:13:29.552 INFO [stdout] test src/io/write/combinators.rs - io::write::combinators::WriteOption (line 483) ... ok
Dec 15 09:13:32.827 INFO [stdout] test src/io/write/combinators.rs - io::write::combinators::WriteThen (line 12) ... ok
Dec 15 09:13:32.831 INFO [stdout] test src/io/write/combinators.rs - io::write::combinators::WriteOrElse (line 128) ... ok
Dec 15 09:13:33.311 INFO [stdout] test src/io/write/combinators.rs - io::write::combinators::WriteResult (line 518) ... ok
Dec 15 09:13:33.659 INFO [stdout] test src/io/write/mod.rs - io::write::AsyncWrite::async_write_stream (line 127) ... ok
Dec 15 09:13:33.850 INFO [stdout] test src/io/write/mod.rs - io::write::WriteTo::write_to (line 32) ... ok
Dec 15 09:13:33.922 INFO [stdout] test src/io/write/primitives.rs - io::write::primitives::WriteBuf (line 26) ... ok
Dec 15 09:13:34.375 INFO [stdout] test src/io/write/mod.rs - io::write::WriteTo::sync_write_to (line 57) ... ok
Dec 15 09:13:34.968 INFO [stdout] test src/io/write/primitives.rs - io::write::primitives::WritePartialBuf (line 53) ... ok
Dec 15 09:13:35.060 INFO [stdout] test src/lib.rs -  (line 9) ... ok
Dec 15 09:13:35.060 INFO [stdout] 
Dec 15 09:13:35.060 INFO [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:13:35.060 INFO [stdout] 
Dec 15 09:13:35.081 INFO [stderr] su: No module specific data is present
Dec 15 09:13:35.420 INFO running `"docker" "inspect" "5e0dd616f6437bb24a43885ff9e4a992aafd9fd3c71d59b4b8a041e0b4afddfc"`
Dec 15 09:13:35.483 INFO running `"docker" "rm" "-f" "5e0dd616f6437bb24a43885ff9e4a992aafd9fd3c71d59b4b8a041e0b4afddfc"`
Dec 15 09:13:35.595 INFO [stdout] 5e0dd616f6437bb24a43885ff9e4a992aafd9fd3c71d59b4b8a041e0b4afddfc