Sep 17 16:59:07.202 INFO checking specialize-0.0.3 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 16:59:07.202 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 16:59:07.202 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-7/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 16:59:07.346 INFO blam! afea82b1ccd5ad4f20ebf79aa060a7c17f673afcecb2a029c488868e89c9d7ca
Sep 17 16:59:07.349 INFO running `"docker" "start" "-a" "afea82b1ccd5ad4f20ebf79aa060a7c17f673afcecb2a029c488868e89c9d7ca"`
Sep 17 16:59:08.178 INFO kablam! usermod: no changes
Sep 17 16:59:08.206 INFO kablam!     Checking specialize v0.0.3 (/source)
Sep 17 16:59:08.369 INFO kablam! warning: patterns aren't allowed in methods without bodies
Sep 17 16:59:08.369 INFO kablam!    --> src/lib.rs:594:65
Sep 17 16:59:08.369 INFO kablam!     |
Sep 17 16:59:08.369 INFO kablam! 594 |                 trait fn WriteTest::write_test[W: Write](&self, mut w: W) -> io::Result<()>;
Sep 17 16:59:08.369 INFO kablam!     |                                                                 ^^^^^
Sep 17 16:59:08.369 INFO kablam!     |
Sep 17 16:59:08.369 INFO kablam!     = note: #[warn(patterns_in_fns_without_body)] on by default
Sep 17 16:59:08.369 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!
Sep 17 16:59:08.369 INFO kablam!     = note: for more information, see issue #35203 <https://github.com/rust-lang/rust/issues/35203>
Sep 17 16:59:08.370 INFO kablam! 
Sep 17 16:59:08.440 INFO kablam! warning: unused variable: `w`
Sep 17 16:59:08.440 INFO kablam!    --> src/lib.rs:594:69
Sep 17 16:59:08.440 INFO kablam!     |
Sep 17 16:59:08.440 INFO kablam! 594 |                 trait fn WriteTest::write_test[W: Write](&self, mut w: W) -> io::Result<()>;
Sep 17 16:59:08.440 INFO kablam!     |                                                                     ^ help: consider using `_w` instead
Sep 17 16:59:08.440 INFO kablam!     |
Sep 17 16:59:08.440 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 17 16:59:08.440 INFO kablam! 
Sep 17 16:59:08.444 INFO kablam! warning: variable does not need to be mutable
Sep 17 16:59:08.444 INFO kablam!    --> src/lib.rs:594:65
Sep 17 16:59:08.444 INFO kablam!     |
Sep 17 16:59:08.444 INFO kablam! 594 |                 trait fn WriteTest::write_test[W: Write](&self, mut w: W) -> io::Result<()>;
Sep 17 16:59:08.444 INFO kablam!     |                                                                 ----^
Sep 17 16:59:08.444 INFO kablam!     |                                                                 |
Sep 17 16:59:08.444 INFO kablam!     |                                                                 help: remove this `mut`
Sep 17 16:59:08.444 INFO kablam!     |
Sep 17 16:59:08.444 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 16:59:08.444 INFO kablam! 
Sep 17 16:59:08.468 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Sep 17 16:59:08.470 INFO kablam! su: No module specific data is present
Sep 17 16:59:09.061 INFO running `"docker" "rm" "-f" "afea82b1ccd5ad4f20ebf79aa060a7c17f673afcecb2a029c488868e89c9d7ca"`
Sep 17 16:59:09.160 INFO blam! afea82b1ccd5ad4f20ebf79aa060a7c17f673afcecb2a029c488868e89c9d7ca