Nov 05 02:33:18.967 INFO checking aterm-0.20.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 05 02:33:18.967 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 05 02:33:19.471 INFO blam! 79f86f88cf7624944125ceb68bc9cef212527bd26d4df6c9277630de147f9c75
Nov 05 02:33:19.483 INFO running `"docker" "start" "-a" "79f86f88cf7624944125ceb68bc9cef212527bd26d4df6c9277630de147f9c75"`
Nov 05 02:33:20.196 INFO kablam! usermod: no changes
Nov 05 02:33:20.290 INFO kablam!     Checking aterm v0.20.0 (/source)
Nov 05 02:33:21.718 INFO kablam! warning: variable does not need to be mutable
Nov 05 02:33:21.718 INFO kablam!    --> src/rc/mod.rs:221:13
Nov 05 02:33:21.718 INFO kablam!     |
Nov 05 02:33:21.718 INFO kablam! 221 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Nov 05 02:33:21.718 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 05 02:33:21.718 INFO kablam!     |             |
Nov 05 02:33:21.718 INFO kablam!     |             help: remove this `mut`
Nov 05 02:33:21.718 INFO kablam!     |
Nov 05 02:33:21.718 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 05 02:33:21.718 INFO kablam! 
Nov 05 02:33:21.727 INFO kablam! warning: variable does not need to be mutable
Nov 05 02:33:21.727 INFO kablam!   --> src/rc/shared.rs:78:13
Nov 05 02:33:21.728 INFO kablam!    |
Nov 05 02:33:21.728 INFO kablam! 78 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Nov 05 02:33:21.728 INFO kablam!    |             ----^^^^^^^^^^^^
Nov 05 02:33:21.729 INFO kablam!    |             |
Nov 05 02:33:21.729 INFO kablam!    |             help: remove this `mut`
Nov 05 02:33:21.729 INFO kablam! 
Nov 05 02:33:21.835 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 05 02:33:21.835 INFO kablam!   --> src/rc/mod.rs:71:19
Nov 05 02:33:21.835 INFO kablam!    |
Nov 05 02:33:21.835 INFO kablam! 71 | pub type T<'s, A: ATermT<'s>> = Term<'s, <A as ATermT<'s>>::Blob>;
Nov 05 02:33:21.835 INFO kablam!    |                   ^^^^^^^^^^
Nov 05 02:33:21.835 INFO kablam!    |
Nov 05 02:33:21.835 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 05 02:33:21.835 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 05 02:33:21.835 INFO kablam! 
Nov 05 02:33:22.120 INFO kablam! warning: variable does not need to be mutable
Nov 05 02:33:22.120 INFO kablam!    --> src/rc/mod.rs:221:13
Nov 05 02:33:22.120 INFO kablam!     |
Nov 05 02:33:22.120 INFO kablam! 221 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Nov 05 02:33:22.120 INFO kablam!     |             ----^^^^^^^^^^^^
Nov 05 02:33:22.120 INFO kablam!     |             |
Nov 05 02:33:22.120 INFO kablam!     |             help: remove this `mut`
Nov 05 02:33:22.120 INFO kablam!     |
Nov 05 02:33:22.120 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 05 02:33:22.121 INFO kablam! 
Nov 05 02:33:22.135 INFO kablam! warning: variable does not need to be mutable
Nov 05 02:33:22.135 INFO kablam!   --> src/rc/shared.rs:78:13
Nov 05 02:33:22.135 INFO kablam!    |
Nov 05 02:33:22.135 INFO kablam! 78 |         let mut string_cache = unsafe { extend_lifetime_mut(&mut self.string_cache.borrow_mut()) };
Nov 05 02:33:22.135 INFO kablam!    |             ----^^^^^^^^^^^^
Nov 05 02:33:22.135 INFO kablam!    |             |
Nov 05 02:33:22.135 INFO kablam!    |             help: remove this `mut`
Nov 05 02:33:22.135 INFO kablam! 
Nov 05 02:33:22.283 INFO kablam! warning: bounds on generic parameters are not enforced in type aliases
Nov 05 02:33:22.283 INFO kablam!   --> src/rc/mod.rs:71:19
Nov 05 02:33:22.283 INFO kablam!    |
Nov 05 02:33:22.283 INFO kablam! 71 | pub type T<'s, A: ATermT<'s>> = Term<'s, <A as ATermT<'s>>::Blob>;
Nov 05 02:33:22.283 INFO kablam!    |                   ^^^^^^^^^^
Nov 05 02:33:22.283 INFO kablam!    |
Nov 05 02:33:22.283 INFO kablam!    = note: #[warn(type_alias_bounds)] on by default
Nov 05 02:33:22.283 INFO kablam!    = help: the bound will not be checked when the type alias is used, and should be removed
Nov 05 02:33:22.283 INFO kablam! 
Nov 05 02:33:24.543 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.32s
Nov 05 02:33:24.567 INFO kablam! su: No module specific data is present
Nov 05 02:33:25.975 INFO running `"docker" "rm" "-f" "79f86f88cf7624944125ceb68bc9cef212527bd26d4df6c9277630de147f9c75"`
Nov 05 02:33:26.262 INFO blam! 79f86f88cf7624944125ceb68bc9cef212527bd26d4df6c9277630de147f9c75