Nov 03 11:17:55.620 INFO checking aterm-0.20.0 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 11:17:55.620 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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"`
Nov 03 11:17:56.040 INFO blam! bcecd1528492c89ff8f75ddfa0a2f5ef182cba93a7b737d7572811399a28b74e
Nov 03 11:17:56.044 INFO running `"docker" "start" "-a" "bcecd1528492c89ff8f75ddfa0a2f5ef182cba93a7b737d7572811399a28b74e"`
Nov 03 11:17:56.956 INFO kablam! usermod: no changes
Nov 03 11:17:57.079 INFO kablam!     Checking aterm v0.20.0 (/source)
Nov 03 11:17:59.008 INFO kablam! warning: variable does not need to be mutable
Nov 03 11:17:59.008 INFO kablam!    --> src/rc/mod.rs:221:13
Nov 03 11:17:59.008 INFO kablam!     |
Nov 03 11:17:59.008 INFO kablam! 221 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Nov 03 11:17:59.008 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 03 11:17:59.008 INFO kablam!     |             |
Nov 03 11:17:59.008 INFO kablam!     |             help: remove this `mut`
Nov 03 11:17:59.008 INFO kablam!     |
Nov 03 11:17:59.008 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 11:17:59.008 INFO kablam! 
Nov 03 11:17:59.020 INFO kablam! warning: variable does not need to be mutable
Nov 03 11:17:59.021 INFO kablam!   --> src/rc/shared.rs:78:13
Nov 03 11:17:59.021 INFO kablam!    |
Nov 03 11:17:59.021 INFO kablam! 78 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Nov 03 11:17:59.022 INFO kablam!    |             ----^^^^^^^^^^^^
Nov 03 11:17:59.022 INFO kablam!    |             |
Nov 03 11:17:59.022 INFO kablam!    |             help: remove this `mut`
Nov 03 11:17:59.022 INFO kablam! 
Nov 03 11:17:59.133 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 03 11:17:59.133 INFO kablam!   --> src/rc/mod.rs:71:19
Nov 03 11:17:59.133 INFO kablam!    |
Nov 03 11:17:59.134 INFO kablam! 71 | pub type T<'s, A: ATermT<'s>> = Term<'s, <A as ATermT<'s>>::Blob>;
Nov 03 11:17:59.134 INFO kablam!    |                   ^^^^^^^^^^
Nov 03 11:17:59.134 INFO kablam!    |
Nov 03 11:17:59.135 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 03 11:17:59.135 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 03 11:17:59.135 INFO kablam! 
Nov 03 11:17:59.255 INFO kablam! warning: variable does not need to be mutable
Nov 03 11:17:59.255 INFO kablam!    --> src/rc/mod.rs:221:13
Nov 03 11:17:59.255 INFO kablam!     |
Nov 03 11:17:59.255 INFO kablam! 221 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Nov 03 11:17:59.255 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 03 11:17:59.255 INFO kablam!     |             |
Nov 03 11:17:59.255 INFO kablam!     |             help: remove this `mut`
Nov 03 11:17:59.255 INFO kablam!     |
Nov 03 11:17:59.255 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 11:17:59.255 INFO kablam! 
Nov 03 11:17:59.272 INFO kablam! warning: variable does not need to be mutable
Nov 03 11:17:59.272 INFO kablam!   --> src/rc/shared.rs:78:13
Nov 03 11:17:59.272 INFO kablam!    |
Nov 03 11:17:59.272 INFO kablam! 78 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Nov 03 11:17:59.272 INFO kablam!    |             ----^^^^^^^^^^^^
Nov 03 11:17:59.273 INFO kablam!    |             |
Nov 03 11:17:59.273 INFO kablam!    |             help: remove this `mut`
Nov 03 11:17:59.273 INFO kablam! 
Nov 03 11:17:59.529 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 03 11:17:59.529 INFO kablam!   --> src/rc/mod.rs:71:19
Nov 03 11:17:59.530 INFO kablam!    |
Nov 03 11:17:59.530 INFO kablam! 71 | pub type T<'s, A: ATermT<'s>> = Term<'s, <A as ATermT<'s>>::Blob>;
Nov 03 11:17:59.530 INFO kablam!    |                   ^^^^^^^^^^
Nov 03 11:17:59.530 INFO kablam!    |
Nov 03 11:17:59.531 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 03 11:17:59.531 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 03 11:17:59.531 INFO kablam! 
Nov 03 11:18:01.064 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Nov 03 11:18:01.068 INFO kablam! su: No module specific data is present
Nov 03 11:18:01.587 INFO running `"docker" "rm" "-f" "bcecd1528492c89ff8f75ddfa0a2f5ef182cba93a7b737d7572811399a28b74e"`
Nov 03 11:18:01.894 INFO blam! bcecd1528492c89ff8f75ddfa0a2f5ef182cba93a7b737d7572811399a28b74e