Sep 18 03:34:48.535 INFO checking aterm-0.20.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 03:34:48.535 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 03:34:48.535 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/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 18 03:34:48.887 INFO blam! 112600a256a94db9debcb21bf3e8e0ee241d4b7a973c41da108fe6da2b8d7d17
Sep 18 03:34:48.894 INFO running `"docker" "start" "-a" "112600a256a94db9debcb21bf3e8e0ee241d4b7a973c41da108fe6da2b8d7d17"`
Sep 18 03:34:49.722 INFO kablam! usermod: no changes
Sep 18 03:34:49.769 INFO kablam!     Checking aterm v0.20.0 (/source)
Sep 18 03:34:50.623 INFO kablam! warning: variable does not need to be mutable
Sep 18 03:34:50.623 INFO kablam!    --> src/rc/mod.rs:221:13
Sep 18 03:34:50.623 INFO kablam!     |
Sep 18 03:34:50.623 INFO kablam! 221 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Sep 18 03:34:50.623 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 18 03:34:50.623 INFO kablam!     |             |
Sep 18 03:34:50.623 INFO kablam!     |             help: remove this `mut`
Sep 18 03:34:50.623 INFO kablam!     |
Sep 18 03:34:50.623 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 18 03:34:50.623 INFO kablam! 
Sep 18 03:34:50.651 INFO kablam! warning: variable does not need to be mutable
Sep 18 03:34:50.651 INFO kablam!   --> src/rc/shared.rs:78:13
Sep 18 03:34:50.651 INFO kablam!    |
Sep 18 03:34:50.651 INFO kablam! 78 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Sep 18 03:34:50.651 INFO kablam!    |             ----^^^^^^^^^^^^
Sep 18 03:34:50.651 INFO kablam!    |             |
Sep 18 03:34:50.651 INFO kablam!    |             help: remove this `mut`
Sep 18 03:34:50.651 INFO kablam! 
Sep 18 03:34:50.747 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 18 03:34:50.747 INFO kablam!   --> src/rc/mod.rs:71:19
Sep 18 03:34:50.747 INFO kablam!    |
Sep 18 03:34:50.747 INFO kablam! 71 | pub type T<'s, A: ATermT<'s>> = Term<'s, <A as ATermT<'s>>::Blob>;
Sep 18 03:34:50.747 INFO kablam!    |                   ^^^^^^^^^^
Sep 18 03:34:50.747 INFO kablam!    |
Sep 18 03:34:50.747 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 18 03:34:50.747 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 18 03:34:50.747 INFO kablam! 
Sep 18 03:34:50.783 INFO kablam! warning: variable does not need to be mutable
Sep 18 03:34:50.783 INFO kablam!    --> src/rc/mod.rs:221:13
Sep 18 03:34:50.783 INFO kablam!     |
Sep 18 03:34:50.783 INFO kablam! 221 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Sep 18 03:34:50.783 INFO kablam!     |             ----^^^^^^^^^^^^
Sep 18 03:34:50.783 INFO kablam!     |             |
Sep 18 03:34:50.783 INFO kablam!     |             help: remove this `mut`
Sep 18 03:34:50.783 INFO kablam!     |
Sep 18 03:34:50.783 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 18 03:34:50.783 INFO kablam! 
Sep 18 03:34:50.795 INFO kablam! warning: variable does not need to be mutable
Sep 18 03:34:50.795 INFO kablam!   --> src/rc/shared.rs:78:13
Sep 18 03:34:50.795 INFO kablam!    |
Sep 18 03:34:50.795 INFO kablam! 78 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Sep 18 03:34:50.795 INFO kablam!    |             ----^^^^^^^^^^^^
Sep 18 03:34:50.795 INFO kablam!    |             |
Sep 18 03:34:50.795 INFO kablam!    |             help: remove this `mut`
Sep 18 03:34:50.795 INFO kablam! 
Sep 18 03:34:51.002 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Sep 18 03:34:51.002 INFO kablam!   --> src/rc/mod.rs:71:19
Sep 18 03:34:51.002 INFO kablam!    |
Sep 18 03:34:51.002 INFO kablam! 71 | pub type T<'s, A: ATermT<'s>> = Term<'s, <A as ATermT<'s>>::Blob>;
Sep 18 03:34:51.002 INFO kablam!    |                   ^^^^^^^^^^
Sep 18 03:34:51.002 INFO kablam!    |
Sep 18 03:34:51.002 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Sep 18 03:34:51.002 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Sep 18 03:34:51.002 INFO kablam! 
Sep 18 03:34:51.955 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
Sep 18 03:34:51.959 INFO kablam! su: No module specific data is present
Sep 18 03:34:53.302 INFO running `"docker" "rm" "-f" "112600a256a94db9debcb21bf3e8e0ee241d4b7a973c41da108fe6da2b8d7d17"`
Sep 18 03:34:53.404 INFO blam! 112600a256a94db9debcb21bf3e8e0ee241d4b7a973c41da108fe6da2b8d7d17