Sep 06 01:03:08.717 INFO checking run-info-0.5.1 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 01:03:08.717 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 01:03:08.717 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 01:03:08.919 INFO blam! b2e6af23f29ad00cbe2b6ea8e0400b22be2db8b9fbdb2f19b253a075ee091e73
Sep 06 01:03:08.921 INFO running `"docker" "start" "-a" "b2e6af23f29ad00cbe2b6ea8e0400b22be2db8b9fbdb2f19b253a075ee091e73"`
Sep 06 01:03:10.342 INFO kablam! usermod: no changes
Sep 06 01:03:10.398 INFO kablam!     Checking run-info v0.5.1 (file:///source)
Sep 06 01:03:11.161 INFO kablam! warning: variable does not need to be mutable
Sep 06 01:03:11.161 INFO kablam!    --> src/printer.rs:116:25
Sep 06 01:03:11.161 INFO kablam!     |
Sep 06 01:03:11.161 INFO kablam! 116 | pub fn print_small_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 06 01:03:11.161 INFO kablam!     |                         ----^^^^
Sep 06 01:03:11.161 INFO kablam!     |                         |
Sep 06 01:03:11.161 INFO kablam!     |                         help: remove this `mut`
Sep 06 01:03:11.170 INFO kablam!     |
Sep 06 01:03:11.170 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 01:03:11.170 INFO kablam! 
Sep 06 01:03:11.176 INFO kablam! warning: variable does not need to be mutable
Sep 06 01:03:11.176 INFO kablam!    --> src/printer.rs:158:23
Sep 06 01:03:11.176 INFO kablam!     |
Sep 06 01:03:11.176 INFO kablam! 158 | pub fn print_log_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 06 01:03:11.176 INFO kablam!     |                       ----^^^^
Sep 06 01:03:11.176 INFO kablam!     |                       |
Sep 06 01:03:11.176 INFO kablam!     |                       help: remove this `mut`
Sep 06 01:03:11.177 INFO kablam! 
Sep 06 01:03:11.178 INFO kablam! warning: function is never used: `pad_string`
Sep 06 01:03:11.178 INFO kablam!    --> src/printutils.rs:126:1
Sep 06 01:03:11.178 INFO kablam!     |
Sep 06 01:03:11.178 INFO kablam! 126 | pub fn pad_string(mut str: String, size: usize) -> String {
Sep 06 01:03:11.178 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:03:11.178 INFO kablam!     |
Sep 06 01:03:11.179 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 06 01:03:11.179 INFO kablam! 
Sep 06 01:03:11.402 INFO kablam! warning: variable does not need to be mutable
Sep 06 01:03:11.402 INFO kablam!    --> src/printer.rs:116:25
Sep 06 01:03:11.402 INFO kablam!     |
Sep 06 01:03:11.402 INFO kablam! 116 | pub fn print_small_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 06 01:03:11.402 INFO kablam!     |                         ----^^^^
Sep 06 01:03:11.402 INFO kablam!     |                         |
Sep 06 01:03:11.402 INFO kablam!     |                         help: remove this `mut`
Sep 06 01:03:11.402 INFO kablam!     |
Sep 06 01:03:11.402 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 01:03:11.402 INFO kablam! 
Sep 06 01:03:11.407 INFO kablam! warning: variable does not need to be mutable
Sep 06 01:03:11.407 INFO kablam!    --> src/printer.rs:158:23
Sep 06 01:03:11.407 INFO kablam!     |
Sep 06 01:03:11.407 INFO kablam! 158 | pub fn print_log_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 06 01:03:11.407 INFO kablam!     |                       ----^^^^
Sep 06 01:03:11.407 INFO kablam!     |                       |
Sep 06 01:03:11.407 INFO kablam!     |                       help: remove this `mut`
Sep 06 01:03:11.407 INFO kablam! 
Sep 06 01:03:11.408 INFO kablam! warning: function is never used: `pad_string`
Sep 06 01:03:11.408 INFO kablam!    --> src/printutils.rs:126:1
Sep 06 01:03:11.408 INFO kablam!     |
Sep 06 01:03:11.408 INFO kablam! 126 | pub fn pad_string(mut str: String, size: usize) -> String {
Sep 06 01:03:11.408 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 01:03:11.408 INFO kablam!     |
Sep 06 01:03:11.408 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 06 01:03:11.408 INFO kablam! 
Sep 06 01:03:11.474 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Sep 06 01:03:11.478 INFO kablam! su: No module specific data is present
Sep 06 01:03:13.029 INFO running `"docker" "rm" "-f" "b2e6af23f29ad00cbe2b6ea8e0400b22be2db8b9fbdb2f19b253a075ee091e73"`
Sep 06 01:03:13.144 INFO blam! b2e6af23f29ad00cbe2b6ea8e0400b22be2db8b9fbdb2f19b253a075ee091e73