Nov 09 23:23:44.470 INFO checking stderr-0.8.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 23:23:44.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 23:23:44.891 INFO blam! b5a6ea42b320834187f3a21792efe97e0830927a962fd59c667a6bfccf55130c
Nov 09 23:23:44.897 INFO running `"docker" "start" "-a" "b5a6ea42b320834187f3a21792efe97e0830927a962fd59c667a6bfccf55130c"`
Nov 09 23:23:45.783 INFO kablam! usermod: no changes
Nov 09 23:23:45.903 INFO kablam!     Checking stderr v0.8.0 (/source)
Nov 09 23:23:46.967 INFO kablam! warning: variable does not need to be mutable
Nov 09 23:23:46.967 INFO kablam!   --> src/log/mod.rs:40:13
Nov 09 23:23:46.967 INFO kablam!    |
Nov 09 23:23:46.967 INFO kablam! 40 |         let mut logger = LOGGER.as_mut();
Nov 09 23:23:46.967 INFO kablam!    |             ----^^^^^^
Nov 09 23:23:46.967 INFO kablam!    |             |
Nov 09 23:23:46.967 INFO kablam!    |             help: remove this `mut`
Nov 09 23:23:46.967 INFO kablam!    |
Nov 09 23:23:46.967 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 23:23:46.967 INFO kablam! 
Nov 09 23:23:46.983 INFO kablam! warning: variable does not need to be mutable
Nov 09 23:23:46.983 INFO kablam!    --> src/log/mod.rs:137:13
Nov 09 23:23:46.983 INFO kablam!     |
Nov 09 23:23:46.983 INFO kablam! 137 |         let mut logger = LOGGER.as_mut();
Nov 09 23:23:46.983 INFO kablam!     |             ----^^^^^^
Nov 09 23:23:46.983 INFO kablam!     |             |
Nov 09 23:23:46.983 INFO kablam!     |             help: remove this `mut`
Nov 09 23:23:46.983 INFO kablam! 
Nov 09 23:23:47.004 INFO kablam! warning: unnecessary `unsafe` block
Nov 09 23:23:47.004 INFO kablam!   --> src/static_mut.rs:89:9
Nov 09 23:23:47.004 INFO kablam!    |
Nov 09 23:23:47.004 INFO kablam! 89 |         unsafe {self.0.into_inner()}
Nov 09 23:23:47.004 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Nov 09 23:23:47.004 INFO kablam!    |
Nov 09 23:23:47.004 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Nov 09 23:23:47.004 INFO kablam! 
Nov 09 23:23:47.303 INFO kablam! warning: variable does not need to be mutable
Nov 09 23:23:47.303 INFO kablam!   --> src/log/mod.rs:40:13
Nov 09 23:23:47.303 INFO kablam!    |
Nov 09 23:23:47.303 INFO kablam! 40 |         let mut logger = LOGGER.as_mut();
Nov 09 23:23:47.303 INFO kablam!    |             ----^^^^^^
Nov 09 23:23:47.303 INFO kablam!    |             |
Nov 09 23:23:47.303 INFO kablam!    |             help: remove this `mut`
Nov 09 23:23:47.303 INFO kablam!    |
Nov 09 23:23:47.303 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 23:23:47.303 INFO kablam! 
Nov 09 23:23:47.315 INFO kablam! warning: variable does not need to be mutable
Nov 09 23:23:47.315 INFO kablam!    --> src/log/mod.rs:137:13
Nov 09 23:23:47.315 INFO kablam!     |
Nov 09 23:23:47.315 INFO kablam! 137 |         let mut logger = LOGGER.as_mut();
Nov 09 23:23:47.315 INFO kablam!     |             ----^^^^^^
Nov 09 23:23:47.315 INFO kablam!     |             |
Nov 09 23:23:47.315 INFO kablam!     |             help: remove this `mut`
Nov 09 23:23:47.315 INFO kablam! 
Nov 09 23:23:47.357 INFO kablam! warning: unnecessary `unsafe` block
Nov 09 23:23:47.357 INFO kablam!   --> src/static_mut.rs:89:9
Nov 09 23:23:47.358 INFO kablam!    |
Nov 09 23:23:47.358 INFO kablam! 89 |         unsafe {self.0.into_inner()}
Nov 09 23:23:47.358 INFO kablam!    |         ^^^^^^ unnecessary `unsafe` block
Nov 09 23:23:47.363 INFO kablam!    |
Nov 09 23:23:47.363 INFO kablam!    = note: #[warn(unused_unsafe)] on by default
Nov 09 23:23:47.363 INFO kablam! 
Nov 09 23:23:48.259 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Nov 09 23:23:48.271 INFO kablam! su: No module specific data is present
Nov 09 23:23:48.787 INFO running `"docker" "rm" "-f" "b5a6ea42b320834187f3a21792efe97e0830927a962fd59c667a6bfccf55130c"`
Nov 09 23:23:48.998 INFO blam! b5a6ea42b320834187f3a21792efe97e0830927a962fd59c667a6bfccf55130c