Dec 05 07:20:01.023 INFO checking rustful-0.9.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481 Dec 05 07:20:01.023 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 05 07:20:01.487 INFO [stdout] 81fc5be2bf6d9d2019fb4ae6164a299eb40d4f1425b04137bf586c93e4e95901 Dec 05 07:20:01.489 INFO running `"docker" "start" "-a" "81fc5be2bf6d9d2019fb4ae6164a299eb40d4f1425b04137bf586c93e4e95901"` Dec 05 07:20:02.463 INFO [stderr] usermod: no changes Dec 05 07:20:02.618 INFO [stderr] Checking buf_redux v0.1.3 Dec 05 07:20:02.619 INFO [stderr] Compiling rustful v0.9.0 (/source) Dec 05 07:20:02.619 INFO [stderr] Checking hyper v0.9.18 Dec 05 07:20:03.339 INFO [stderr] Checking multipart v0.7.0 Dec 05 07:20:14.536 INFO [stderr] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present Dec 05 07:20:14.537 INFO [stderr] --> src/router/tree_router.rs:65:49 Dec 05 07:20:14.537 INFO [stderr] | Dec 05 07:20:14.537 INFO [stderr] 65 | &mut **self.wildcard_route.as_mut::<'a>().unwrap() Dec 05 07:20:14.537 INFO [stderr] | ^^ Dec 05 07:20:14.537 INFO [stderr] | Dec 05 07:20:14.537 INFO [stderr] = note: #[warn(late_bound_lifetime_arguments)] on by default Dec 05 07:20:14.537 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 05 07:20:14.537 INFO [stderr] = note: for more information, see issue #42868 Dec 05 07:20:14.537 INFO [stderr] Dec 05 07:20:14.537 INFO [stderr] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present Dec 05 07:20:14.537 INFO [stderr] --> src/router/tree_router.rs:70:49 Dec 05 07:20:14.537 INFO [stderr] | Dec 05 07:20:14.537 INFO [stderr] 70 | &mut **self.variable_route.as_mut::<'a>().unwrap() Dec 05 07:20:14.537 INFO [stderr] | ^^ Dec 05 07:20:14.537 INFO [stderr] | Dec 05 07:20:14.537 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 05 07:20:14.537 INFO [stderr] = note: for more information, see issue #42868 Dec 05 07:20:14.538 INFO [stderr] Dec 05 07:20:15.128 INFO [stderr] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present Dec 05 07:20:15.128 INFO [stderr] --> src/router/tree_router.rs:65:49 Dec 05 07:20:15.129 INFO [stderr] | Dec 05 07:20:15.129 INFO [stderr] 65 | &mut **self.wildcard_route.as_mut::<'a>().unwrap() Dec 05 07:20:15.129 INFO [stderr] | ^^ Dec 05 07:20:15.130 INFO [stderr] | Dec 05 07:20:15.130 INFO [stderr] = note: #[warn(late_bound_lifetime_arguments)] on by default Dec 05 07:20:15.130 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 05 07:20:15.131 INFO [stderr] = note: for more information, see issue #42868 Dec 05 07:20:15.131 INFO [stderr] Dec 05 07:20:15.132 INFO [stderr] warning: cannot specify lifetime arguments explicitly if late bound lifetime parameters are present Dec 05 07:20:15.133 INFO [stderr] --> src/router/tree_router.rs:70:49 Dec 05 07:20:15.133 INFO [stderr] | Dec 05 07:20:15.133 INFO [stderr] 70 | &mut **self.variable_route.as_mut::<'a>().unwrap() Dec 05 07:20:15.134 INFO [stderr] | ^^ Dec 05 07:20:15.134 INFO [stderr] | Dec 05 07:20:15.134 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 05 07:20:15.135 INFO [stderr] = note: for more information, see issue #42868 Dec 05 07:20:15.135 INFO [stderr] Dec 05 07:20:15.221 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:15.221 INFO [stderr] --> src/router/tree_router.rs:265:13 Dec 05 07:20:15.221 INFO [stderr] | Dec 05 07:20:15.221 INFO [stderr] 265 | let mut endpoint = (&mut route).fold(self, |endpoint, segment| { Dec 05 07:20:15.221 INFO [stderr] | ----^^^^^^^^ Dec 05 07:20:15.221 INFO [stderr] | | Dec 05 07:20:15.221 INFO [stderr] | help: remove this `mut` Dec 05 07:20:15.222 INFO [stderr] | Dec 05 07:20:15.227 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 07:20:15.227 INFO [stderr] Dec 05 07:20:15.229 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:15.230 INFO [stderr] --> src/router/tree_router.rs:274:13 Dec 05 07:20:15.230 INFO [stderr] | Dec 05 07:20:15.230 INFO [stderr] 274 | let mut endpoint = (&mut route).fold(self, |endpoint, segment| { Dec 05 07:20:15.231 INFO [stderr] | ----^^^^^^^^ Dec 05 07:20:15.231 INFO [stderr] | | Dec 05 07:20:15.231 INFO [stderr] | help: remove this `mut` Dec 05 07:20:15.231 INFO [stderr] Dec 05 07:20:15.238 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:15.238 INFO [stderr] --> src/router/tree_router.rs:287:21 Dec 05 07:20:15.239 INFO [stderr] | Dec 05 07:20:15.239 INFO [stderr] 287 | let mut endpoint = (&mut route).fold(&mut new_root, |endpoint, segment| { Dec 05 07:20:15.239 INFO [stderr] | ----^^^^^^^^ Dec 05 07:20:15.239 INFO [stderr] | | Dec 05 07:20:15.240 INFO [stderr] | help: remove this `mut` Dec 05 07:20:15.240 INFO [stderr] Dec 05 07:20:15.453 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:15.453 INFO [stderr] --> src/response.rs:684:13 Dec 05 07:20:15.453 INFO [stderr] | Dec 05 07:20:15.453 INFO [stderr] 684 | let mut writer = match self.writer { Dec 05 07:20:15.454 INFO [stderr] | ----^^^^^^ Dec 05 07:20:15.454 INFO [stderr] | | Dec 05 07:20:15.454 INFO [stderr] | help: remove this `mut` Dec 05 07:20:15.455 INFO [stderr] Dec 05 07:20:15.476 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:15.477 INFO [stderr] --> src/response.rs:762:13 Dec 05 07:20:15.477 INFO [stderr] | Dec 05 07:20:15.477 INFO [stderr] 762 | let mut writer = try!(response_to_io_result(self.borrow_writer())); Dec 05 07:20:15.477 INFO [stderr] | ----^^^^^^ Dec 05 07:20:15.478 INFO [stderr] | | Dec 05 07:20:15.478 INFO [stderr] | help: remove this `mut` Dec 05 07:20:15.478 INFO [stderr] Dec 05 07:20:15.487 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:15.487 INFO [stderr] --> src/response.rs:865:13 Dec 05 07:20:15.487 INFO [stderr] | Dec 05 07:20:15.488 INFO [stderr] 865 | let mut writer = try!(self.borrow_writer()); Dec 05 07:20:15.488 INFO [stderr] | ----^^^^^^ Dec 05 07:20:15.495 INFO [stderr] | | Dec 05 07:20:15.495 INFO [stderr] | help: remove this `mut` Dec 05 07:20:15.495 INFO [stderr] Dec 05 07:20:15.496 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:15.497 INFO [stderr] --> src/response.rs:870:13 Dec 05 07:20:15.497 INFO [stderr] | Dec 05 07:20:15.497 INFO [stderr] 870 | let mut writer = try!(self.borrow_writer()); Dec 05 07:20:15.498 INFO [stderr] | ----^^^^^^ Dec 05 07:20:15.498 INFO [stderr] | | Dec 05 07:20:15.498 INFO [stderr] | help: remove this `mut` Dec 05 07:20:15.498 INFO [stderr] Dec 05 07:20:15.499 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:15.499 INFO [stderr] --> src/response.rs:875:13 Dec 05 07:20:15.500 INFO [stderr] | Dec 05 07:20:15.500 INFO [stderr] 875 | let mut writer = try!(self.borrow_writer()); Dec 05 07:20:15.500 INFO [stderr] | ----^^^^^^ Dec 05 07:20:15.500 INFO [stderr] | | Dec 05 07:20:15.501 INFO [stderr] | help: remove this `mut` Dec 05 07:20:15.501 INFO [stderr] Dec 05 07:20:17.688 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:17.688 INFO [stderr] --> src/router/tree_router.rs:265:13 Dec 05 07:20:17.688 INFO [stderr] | Dec 05 07:20:17.688 INFO [stderr] 265 | let mut endpoint = (&mut route).fold(self, |endpoint, segment| { Dec 05 07:20:17.688 INFO [stderr] | ----^^^^^^^^ Dec 05 07:20:17.688 INFO [stderr] | | Dec 05 07:20:17.688 INFO [stderr] | help: remove this `mut` Dec 05 07:20:17.688 INFO [stderr] | Dec 05 07:20:17.688 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 05 07:20:17.688 INFO [stderr] Dec 05 07:20:17.690 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:17.690 INFO [stderr] --> src/router/tree_router.rs:274:13 Dec 05 07:20:17.690 INFO [stderr] | Dec 05 07:20:17.690 INFO [stderr] 274 | let mut endpoint = (&mut route).fold(self, |endpoint, segment| { Dec 05 07:20:17.690 INFO [stderr] | ----^^^^^^^^ Dec 05 07:20:17.690 INFO [stderr] | | Dec 05 07:20:17.690 INFO [stderr] | help: remove this `mut` Dec 05 07:20:17.690 INFO [stderr] Dec 05 07:20:17.695 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:17.695 INFO [stderr] --> src/router/tree_router.rs:287:21 Dec 05 07:20:17.695 INFO [stderr] | Dec 05 07:20:17.695 INFO [stderr] 287 | let mut endpoint = (&mut route).fold(&mut new_root, |endpoint, segment| { Dec 05 07:20:17.695 INFO [stderr] | ----^^^^^^^^ Dec 05 07:20:17.695 INFO [stderr] | | Dec 05 07:20:17.695 INFO [stderr] | help: remove this `mut` Dec 05 07:20:17.695 INFO [stderr] Dec 05 07:20:18.540 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:18.540 INFO [stderr] --> src/response.rs:684:13 Dec 05 07:20:18.540 INFO [stderr] | Dec 05 07:20:18.540 INFO [stderr] 684 | let mut writer = match self.writer { Dec 05 07:20:18.540 INFO [stderr] | ----^^^^^^ Dec 05 07:20:18.540 INFO [stderr] | | Dec 05 07:20:18.540 INFO [stderr] | help: remove this `mut` Dec 05 07:20:18.540 INFO [stderr] Dec 05 07:20:18.544 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:18.544 INFO [stderr] --> src/response.rs:762:13 Dec 05 07:20:18.544 INFO [stderr] | Dec 05 07:20:18.544 INFO [stderr] 762 | let mut writer = try!(response_to_io_result(self.borrow_writer())); Dec 05 07:20:18.544 INFO [stderr] | ----^^^^^^ Dec 05 07:20:18.544 INFO [stderr] | | Dec 05 07:20:18.544 INFO [stderr] | help: remove this `mut` Dec 05 07:20:18.544 INFO [stderr] Dec 05 07:20:18.546 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:18.546 INFO [stderr] --> src/response.rs:865:13 Dec 05 07:20:18.546 INFO [stderr] | Dec 05 07:20:18.546 INFO [stderr] 865 | let mut writer = try!(self.borrow_writer()); Dec 05 07:20:18.546 INFO [stderr] | ----^^^^^^ Dec 05 07:20:18.546 INFO [stderr] | | Dec 05 07:20:18.546 INFO [stderr] | help: remove this `mut` Dec 05 07:20:18.546 INFO [stderr] Dec 05 07:20:18.547 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:18.547 INFO [stderr] --> src/response.rs:870:13 Dec 05 07:20:18.547 INFO [stderr] | Dec 05 07:20:18.547 INFO [stderr] 870 | let mut writer = try!(self.borrow_writer()); Dec 05 07:20:18.547 INFO [stderr] | ----^^^^^^ Dec 05 07:20:18.547 INFO [stderr] | | Dec 05 07:20:18.547 INFO [stderr] | help: remove this `mut` Dec 05 07:20:18.547 INFO [stderr] Dec 05 07:20:18.547 INFO [stderr] warning: variable does not need to be mutable Dec 05 07:20:18.547 INFO [stderr] --> src/response.rs:875:13 Dec 05 07:20:18.547 INFO [stderr] | Dec 05 07:20:18.547 INFO [stderr] 875 | let mut writer = try!(self.borrow_writer()); Dec 05 07:20:18.547 INFO [stderr] | ----^^^^^^ Dec 05 07:20:18.547 INFO [stderr] | | Dec 05 07:20:18.547 INFO [stderr] | help: remove this `mut` Dec 05 07:20:18.547 INFO [stderr] Dec 05 07:20:18.837 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.35s Dec 05 07:20:18.854 INFO [stderr] su: No module specific data is present Dec 05 07:20:19.775 INFO running `"docker" "inspect" "81fc5be2bf6d9d2019fb4ae6164a299eb40d4f1425b04137bf586c93e4e95901"` Dec 05 07:20:20.121 INFO running `"docker" "rm" "-f" "81fc5be2bf6d9d2019fb4ae6164a299eb40d4f1425b04137bf586c93e4e95901"` Dec 05 07:20:20.539 INFO [stdout] 81fc5be2bf6d9d2019fb4ae6164a299eb40d4f1425b04137bf586c93e4e95901