Aug 17 11:35:58.963 INFO checking rustful-0.9.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 11:35:58.963 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 11:35:58.963 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 11:35:58.963 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 11:35:59.158 INFO blam! 027a248c27ee278a682013ce9944597629be68290df2a81b5c0e93e0ff1a8bbe Aug 17 11:35:59.160 INFO running `"docker" "start" "-a" "027a248c27ee278a682013ce9944597629be68290df2a81b5c0e93e0ff1a8bbe"` Aug 17 11:36:00.305 INFO kablam! Checking buf_redux v0.1.3 Aug 17 11:36:00.321 INFO kablam! Compiling rustful v0.9.0 (file:///source) Aug 17 11:36:00.322 INFO kablam! Checking hyper v0.9.18 Aug 17 11:36:01.987 INFO kablam! Checking multipart v0.7.0 Aug 17 11:36:21.475 INFO kablam! warning: the trait `anymap::any::CloneToAny` cannot be made into an object Aug 17 11:36:21.476 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/anymap-0.12.1/src/any.rs:15:5 Aug 17 11:36:21.476 INFO kablam! | Aug 17 11:36:21.476 INFO kablam! 15 | fn clone_to_any_send(&self) -> Box where Self: Send; Aug 17 11:36:21.476 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 11:36:21.476 INFO kablam! | Aug 17 11:36:21.476 INFO kablam! = note: #[warn(where_clauses_object_safety)] on by default Aug 17 11:36:21.476 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 17 11:36:21.476 INFO kablam! = note: for more information, see issue #51443 Aug 17 11:36:21.476 INFO kablam! = note: method `clone_to_any_send` references the `Self` type in where clauses Aug 17 11:36:21.476 INFO kablam! Aug 17 11:36:21.477 INFO kablam! warning: the trait `anymap::any::CloneToAny` cannot be made into an object Aug 17 11:36:21.477 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/anymap-0.12.1/src/any.rs:18:5 Aug 17 11:36:21.477 INFO kablam! | Aug 17 11:36:21.477 INFO kablam! 18 | fn clone_to_any_sync(&self) -> Box where Self: Sync; Aug 17 11:36:21.477 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 11:36:21.477 INFO kablam! | Aug 17 11:36:21.477 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 17 11:36:21.477 INFO kablam! = note: for more information, see issue #51443 Aug 17 11:36:21.478 INFO kablam! = note: method `clone_to_any_sync` references the `Self` type in where clauses Aug 17 11:36:21.478 INFO kablam! Aug 17 11:36:21.478 INFO kablam! warning: the trait `anymap::any::CloneToAny` cannot be made into an object Aug 17 11:36:21.478 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/anymap-0.12.1/src/any.rs:21:5 Aug 17 11:36:21.478 INFO kablam! | Aug 17 11:36:21.478 INFO kablam! 21 | fn clone_to_any_send_sync(&self) -> Box where Self: Send + Sync; Aug 17 11:36:21.478 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 11:36:21.478 INFO kablam! | Aug 17 11:36:21.478 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 17 11:36:21.478 INFO kablam! = note: for more information, see issue #51443 Aug 17 11:36:21.478 INFO kablam! = note: method `clone_to_any_send_sync` references the `Self` type in where clauses Aug 17 11:36:21.478 INFO kablam! Aug 17 11:36:21.893 INFO kablam! warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present Aug 17 11:36:21.893 INFO kablam! --> src/router/tree_router.rs:65:49 Aug 17 11:36:21.894 INFO kablam! | Aug 17 11:36:21.894 INFO kablam! 65 | &mut **self.wildcard_route.as_mut::<'a>().unwrap() Aug 17 11:36:21.894 INFO kablam! | ^^ Aug 17 11:36:21.894 INFO kablam! | Aug 17 11:36:21.894 INFO kablam! = note: #[warn(late_bound_lifetime_arguments)] on by default Aug 17 11:36:21.895 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 17 11:36:21.895 INFO kablam! = note: for more information, see issue #42868 Aug 17 11:36:21.895 INFO kablam! Aug 17 11:36:21.898 INFO kablam! warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present Aug 17 11:36:21.898 INFO kablam! --> src/router/tree_router.rs:70:49 Aug 17 11:36:21.898 INFO kablam! | Aug 17 11:36:21.898 INFO kablam! 70 | &mut **self.variable_route.as_mut::<'a>().unwrap() Aug 17 11:36:21.898 INFO kablam! | ^^ Aug 17 11:36:21.898 INFO kablam! | Aug 17 11:36:21.899 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 17 11:36:21.899 INFO kablam! = note: for more information, see issue #42868 Aug 17 11:36:21.899 INFO kablam! Aug 17 11:36:23.546 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:23.546 INFO kablam! --> src/server/config.rs:177:29 Aug 17 11:36:23.546 INFO kablam! | Aug 17 11:36:23.546 INFO kablam! 177 | let mut raw = map.as_mut(); Aug 17 11:36:23.546 INFO kablam! | ----^^^ Aug 17 11:36:23.546 INFO kablam! | | Aug 17 11:36:23.546 INFO kablam! | help: remove this `mut` Aug 17 11:36:23.546 INFO kablam! | Aug 17 11:36:23.546 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 11:36:23.546 INFO kablam! Aug 17 11:36:24.060 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:24.061 INFO kablam! --> src/router/tree_router.rs:265:13 Aug 17 11:36:24.061 INFO kablam! | Aug 17 11:36:24.061 INFO kablam! 265 | let mut endpoint = (&mut route).fold(self, |endpoint, segment| { Aug 17 11:36:24.061 INFO kablam! | ----^^^^^^^^ Aug 17 11:36:24.061 INFO kablam! | | Aug 17 11:36:24.061 INFO kablam! | help: remove this `mut` Aug 17 11:36:24.061 INFO kablam! Aug 17 11:36:24.073 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:24.073 INFO kablam! --> src/router/tree_router.rs:274:13 Aug 17 11:36:24.073 INFO kablam! | Aug 17 11:36:24.073 INFO kablam! 274 | let mut endpoint = (&mut route).fold(self, |endpoint, segment| { Aug 17 11:36:24.073 INFO kablam! | ----^^^^^^^^ Aug 17 11:36:24.073 INFO kablam! | | Aug 17 11:36:24.073 INFO kablam! | help: remove this `mut` Aug 17 11:36:24.073 INFO kablam! Aug 17 11:36:24.098 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:24.098 INFO kablam! --> src/router/tree_router.rs:287:21 Aug 17 11:36:24.098 INFO kablam! | Aug 17 11:36:24.098 INFO kablam! 287 | let mut endpoint = (&mut route).fold(&mut new_root, |endpoint, segment| { Aug 17 11:36:24.098 INFO kablam! | ----^^^^^^^^ Aug 17 11:36:24.098 INFO kablam! | | Aug 17 11:36:24.098 INFO kablam! | help: remove this `mut` Aug 17 11:36:24.102 INFO kablam! Aug 17 11:36:24.371 INFO kablam! warning: the trait `anymap::any::CloneToAny` cannot be made into an object Aug 17 11:36:24.371 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/anymap-0.12.1/src/any.rs:15:5 Aug 17 11:36:24.372 INFO kablam! | Aug 17 11:36:24.372 INFO kablam! 15 | fn clone_to_any_send(&self) -> Box where Self: Send; Aug 17 11:36:24.372 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 11:36:24.372 INFO kablam! | Aug 17 11:36:24.372 INFO kablam! = note: #[warn(where_clauses_object_safety)] on by default Aug 17 11:36:24.372 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 17 11:36:24.372 INFO kablam! = note: for more information, see issue #51443 Aug 17 11:36:24.372 INFO kablam! = note: method `clone_to_any_send` references the `Self` type in where clauses Aug 17 11:36:24.372 INFO kablam! Aug 17 11:36:24.372 INFO kablam! warning: the trait `anymap::any::CloneToAny` cannot be made into an object Aug 17 11:36:24.372 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/anymap-0.12.1/src/any.rs:18:5 Aug 17 11:36:24.372 INFO kablam! | Aug 17 11:36:24.372 INFO kablam! 18 | fn clone_to_any_sync(&self) -> Box where Self: Sync; Aug 17 11:36:24.372 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 11:36:24.373 INFO kablam! | Aug 17 11:36:24.373 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 17 11:36:24.373 INFO kablam! = note: for more information, see issue #51443 Aug 17 11:36:24.373 INFO kablam! = note: method `clone_to_any_sync` references the `Self` type in where clauses Aug 17 11:36:24.373 INFO kablam! Aug 17 11:36:24.373 INFO kablam! warning: the trait `anymap::any::CloneToAny` cannot be made into an object Aug 17 11:36:24.373 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/anymap-0.12.1/src/any.rs:21:5 Aug 17 11:36:24.373 INFO kablam! | Aug 17 11:36:24.373 INFO kablam! 21 | fn clone_to_any_send_sync(&self) -> Box where Self: Send + Sync; Aug 17 11:36:24.373 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 17 11:36:24.373 INFO kablam! | Aug 17 11:36:24.373 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 17 11:36:24.373 INFO kablam! = note: for more information, see issue #51443 Aug 17 11:36:24.373 INFO kablam! = note: method `clone_to_any_send_sync` references the `Self` type in where clauses Aug 17 11:36:24.374 INFO kablam! Aug 17 11:36:24.786 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:24.786 INFO kablam! --> src/response.rs:684:13 Aug 17 11:36:24.786 INFO kablam! | Aug 17 11:36:24.786 INFO kablam! 684 | let mut writer = match self.writer { Aug 17 11:36:24.786 INFO kablam! | ----^^^^^^ Aug 17 11:36:24.786 INFO kablam! | | Aug 17 11:36:24.786 INFO kablam! | help: remove this `mut` Aug 17 11:36:24.786 INFO kablam! Aug 17 11:36:24.787 INFO kablam! warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present Aug 17 11:36:24.787 INFO kablam! --> src/router/tree_router.rs:65:49 Aug 17 11:36:24.787 INFO kablam! | Aug 17 11:36:24.787 INFO kablam! 65 | &mut **self.wildcard_route.as_mut::<'a>().unwrap() Aug 17 11:36:24.787 INFO kablam! | ^^ Aug 17 11:36:24.787 INFO kablam! | Aug 17 11:36:24.787 INFO kablam! = note: #[warn(late_bound_lifetime_arguments)] on by default Aug 17 11:36:24.787 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 17 11:36:24.787 INFO kablam! = note: for more information, see issue #42868 Aug 17 11:36:24.787 INFO kablam! Aug 17 11:36:24.789 INFO kablam! warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present Aug 17 11:36:24.789 INFO kablam! --> src/router/tree_router.rs:70:49 Aug 17 11:36:24.789 INFO kablam! | Aug 17 11:36:24.789 INFO kablam! 70 | &mut **self.variable_route.as_mut::<'a>().unwrap() Aug 17 11:36:24.789 INFO kablam! | ^^ Aug 17 11:36:24.789 INFO kablam! | Aug 17 11:36:24.789 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Aug 17 11:36:24.789 INFO kablam! = note: for more information, see issue #42868 Aug 17 11:36:24.789 INFO kablam! Aug 17 11:36:24.824 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:24.824 INFO kablam! --> src/response.rs:762:13 Aug 17 11:36:24.825 INFO kablam! | Aug 17 11:36:24.825 INFO kablam! 762 | let mut writer = try!(response_to_io_result(self.borrow_writer())); Aug 17 11:36:24.825 INFO kablam! | ----^^^^^^ Aug 17 11:36:24.825 INFO kablam! | | Aug 17 11:36:24.825 INFO kablam! | help: remove this `mut` Aug 17 11:36:24.825 INFO kablam! Aug 17 11:36:24.834 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:24.834 INFO kablam! --> src/response.rs:865:13 Aug 17 11:36:24.834 INFO kablam! | Aug 17 11:36:24.834 INFO kablam! 865 | let mut writer = try!(self.borrow_writer()); Aug 17 11:36:24.834 INFO kablam! | ----^^^^^^ Aug 17 11:36:24.834 INFO kablam! | | Aug 17 11:36:24.834 INFO kablam! | help: remove this `mut` Aug 17 11:36:24.834 INFO kablam! Aug 17 11:36:24.851 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:24.851 INFO kablam! --> src/response.rs:870:13 Aug 17 11:36:24.851 INFO kablam! | Aug 17 11:36:24.851 INFO kablam! 870 | let mut writer = try!(self.borrow_writer()); Aug 17 11:36:24.851 INFO kablam! | ----^^^^^^ Aug 17 11:36:24.851 INFO kablam! | | Aug 17 11:36:24.851 INFO kablam! | help: remove this `mut` Aug 17 11:36:24.851 INFO kablam! Aug 17 11:36:24.852 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:24.852 INFO kablam! --> src/response.rs:875:13 Aug 17 11:36:24.852 INFO kablam! | Aug 17 11:36:24.853 INFO kablam! 875 | let mut writer = try!(self.borrow_writer()); Aug 17 11:36:24.853 INFO kablam! | ----^^^^^^ Aug 17 11:36:24.853 INFO kablam! | | Aug 17 11:36:24.853 INFO kablam! | help: remove this `mut` Aug 17 11:36:24.853 INFO kablam! Aug 17 11:36:31.296 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:31.296 INFO kablam! --> src/server/config.rs:177:29 Aug 17 11:36:31.296 INFO kablam! | Aug 17 11:36:31.296 INFO kablam! 177 | let mut raw = map.as_mut(); Aug 17 11:36:31.296 INFO kablam! | ----^^^ Aug 17 11:36:31.296 INFO kablam! | | Aug 17 11:36:31.296 INFO kablam! | help: remove this `mut` Aug 17 11:36:31.297 INFO kablam! | Aug 17 11:36:31.298 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 17 11:36:31.298 INFO kablam! Aug 17 11:36:31.637 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:31.637 INFO kablam! --> src/router/tree_router.rs:265:13 Aug 17 11:36:31.637 INFO kablam! | Aug 17 11:36:31.637 INFO kablam! 265 | let mut endpoint = (&mut route).fold(self, |endpoint, segment| { Aug 17 11:36:31.637 INFO kablam! | ----^^^^^^^^ Aug 17 11:36:31.637 INFO kablam! | | Aug 17 11:36:31.637 INFO kablam! | help: remove this `mut` Aug 17 11:36:31.638 INFO kablam! Aug 17 11:36:31.646 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:31.646 INFO kablam! --> src/router/tree_router.rs:274:13 Aug 17 11:36:31.646 INFO kablam! | Aug 17 11:36:31.646 INFO kablam! 274 | let mut endpoint = (&mut route).fold(self, |endpoint, segment| { Aug 17 11:36:31.646 INFO kablam! | ----^^^^^^^^ Aug 17 11:36:31.646 INFO kablam! | | Aug 17 11:36:31.646 INFO kablam! | help: remove this `mut` Aug 17 11:36:31.647 INFO kablam! Aug 17 11:36:31.666 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:31.666 INFO kablam! --> src/router/tree_router.rs:287:21 Aug 17 11:36:31.666 INFO kablam! | Aug 17 11:36:31.666 INFO kablam! 287 | let mut endpoint = (&mut route).fold(&mut new_root, |endpoint, segment| { Aug 17 11:36:31.666 INFO kablam! | ----^^^^^^^^ Aug 17 11:36:31.666 INFO kablam! | | Aug 17 11:36:31.666 INFO kablam! | help: remove this `mut` Aug 17 11:36:31.667 INFO kablam! Aug 17 11:36:35.612 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:35.612 INFO kablam! --> src/response.rs:684:13 Aug 17 11:36:35.612 INFO kablam! | Aug 17 11:36:35.612 INFO kablam! 684 | let mut writer = match self.writer { Aug 17 11:36:35.612 INFO kablam! | ----^^^^^^ Aug 17 11:36:35.612 INFO kablam! | | Aug 17 11:36:35.612 INFO kablam! | help: remove this `mut` Aug 17 11:36:35.614 INFO kablam! Aug 17 11:36:35.630 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:35.631 INFO kablam! --> src/response.rs:762:13 Aug 17 11:36:35.631 INFO kablam! | Aug 17 11:36:35.631 INFO kablam! 762 | let mut writer = try!(response_to_io_result(self.borrow_writer())); Aug 17 11:36:35.631 INFO kablam! | ----^^^^^^ Aug 17 11:36:35.631 INFO kablam! | | Aug 17 11:36:35.631 INFO kablam! | help: remove this `mut` Aug 17 11:36:35.632 INFO kablam! Aug 17 11:36:35.644 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:35.644 INFO kablam! --> src/response.rs:865:13 Aug 17 11:36:35.644 INFO kablam! | Aug 17 11:36:35.644 INFO kablam! 865 | let mut writer = try!(self.borrow_writer()); Aug 17 11:36:35.644 INFO kablam! | ----^^^^^^ Aug 17 11:36:35.644 INFO kablam! | | Aug 17 11:36:35.644 INFO kablam! | help: remove this `mut` Aug 17 11:36:35.644 INFO kablam! Aug 17 11:36:35.645 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:35.645 INFO kablam! --> src/response.rs:870:13 Aug 17 11:36:35.645 INFO kablam! | Aug 17 11:36:35.645 INFO kablam! 870 | let mut writer = try!(self.borrow_writer()); Aug 17 11:36:35.645 INFO kablam! | ----^^^^^^ Aug 17 11:36:35.645 INFO kablam! | | Aug 17 11:36:35.645 INFO kablam! | help: remove this `mut` Aug 17 11:36:35.645 INFO kablam! Aug 17 11:36:35.647 INFO kablam! warning: variable does not need to be mutable Aug 17 11:36:35.647 INFO kablam! --> src/response.rs:875:13 Aug 17 11:36:35.647 INFO kablam! | Aug 17 11:36:35.647 INFO kablam! 875 | let mut writer = try!(self.borrow_writer()); Aug 17 11:36:35.647 INFO kablam! | ----^^^^^^ Aug 17 11:36:35.647 INFO kablam! | | Aug 17 11:36:35.647 INFO kablam! | help: remove this `mut` Aug 17 11:36:35.647 INFO kablam! Aug 17 11:36:36.537 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 36.55s Aug 17 11:36:36.549 INFO kablam! su: No module specific data is present Aug 17 11:36:37.057 INFO running `"docker" "rm" "-f" "027a248c27ee278a682013ce9944597629be68290df2a81b5c0e93e0ff1a8bbe"` Aug 17 11:36:37.220 INFO blam! 027a248c27ee278a682013ce9944597629be68290df2a81b5c0e93e0ff1a8bbe