Sep 10 03:19:11.861 INFO checking mpdrescher/run-info against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 03:19:11.861 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 03:19:11.861 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 03:19:12.110 INFO blam! f604fe2c1903c5b725bb99b4f4aaf5c5aa437ee3ce5490bf08048fb4fba3d11f
Sep 10 03:19:12.112 INFO running `"docker" "start" "-a" "f604fe2c1903c5b725bb99b4f4aaf5c5aa437ee3ce5490bf08048fb4fba3d11f"`
Sep 10 03:19:13.308 INFO kablam! usermod: no changes
Sep 10 03:19:13.446 INFO kablam!     Checking libc v0.2.15
Sep 10 03:19:13.446 INFO kablam!     Checking unicode-segmentation v0.1.2
Sep 10 03:19:13.446 INFO kablam!     Checking ansi_term v0.8.0
Sep 10 03:19:13.446 INFO kablam!     Checking strsim v0.5.1
Sep 10 03:19:13.446 INFO kablam!     Checking term v0.4.4
Sep 10 03:19:15.383 INFO kablam!     Checking term_size v0.1.1
Sep 10 03:19:15.383 INFO kablam!     Checking time v0.1.35
Sep 10 03:19:15.758 INFO kablam!     Checking clap v2.11.0
Sep 10 03:19:21.003 INFO kablam!     Checking run-info v0.5.1 (file:///source)
Sep 10 03:19:21.662 INFO kablam! warning: variable does not need to be mutable
Sep 10 03:19:21.662 INFO kablam!    --> src/printer.rs:116:25
Sep 10 03:19:21.662 INFO kablam!     |
Sep 10 03:19:21.662 INFO kablam! 116 | pub fn print_small_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 10 03:19:21.662 INFO kablam!     |                         ----^^^^
Sep 10 03:19:21.662 INFO kablam!     |                         |
Sep 10 03:19:21.662 INFO kablam!     |                         help: remove this `mut`
Sep 10 03:19:21.662 INFO kablam!     |
Sep 10 03:19:21.662 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 03:19:21.662 INFO kablam! 
Sep 10 03:19:21.674 INFO kablam! warning: variable does not need to be mutable
Sep 10 03:19:21.674 INFO kablam!    --> src/printer.rs:158:23
Sep 10 03:19:21.674 INFO kablam!     |
Sep 10 03:19:21.674 INFO kablam! 158 | pub fn print_log_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 10 03:19:21.674 INFO kablam!     |                       ----^^^^
Sep 10 03:19:21.674 INFO kablam!     |                       |
Sep 10 03:19:21.674 INFO kablam!     |                       help: remove this `mut`
Sep 10 03:19:21.674 INFO kablam! 
Sep 10 03:19:21.674 INFO kablam! warning: function is never used: `pad_string`
Sep 10 03:19:21.674 INFO kablam!    --> src/printutils.rs:126:1
Sep 10 03:19:21.674 INFO kablam!     |
Sep 10 03:19:21.674 INFO kablam! 126 | pub fn pad_string(mut str: String, size: usize) -> String {
Sep 10 03:19:21.674 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:19:21.674 INFO kablam!     |
Sep 10 03:19:21.674 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 03:19:21.674 INFO kablam! 
Sep 10 03:19:21.962 INFO kablam! warning: variable does not need to be mutable
Sep 10 03:19:21.962 INFO kablam!    --> src/printer.rs:116:25
Sep 10 03:19:21.962 INFO kablam!     |
Sep 10 03:19:21.962 INFO kablam! 116 | pub fn print_small_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 10 03:19:21.962 INFO kablam!     |                         ----^^^^
Sep 10 03:19:21.962 INFO kablam!     |                         |
Sep 10 03:19:21.962 INFO kablam!     |                         help: remove this `mut`
Sep 10 03:19:21.962 INFO kablam!     |
Sep 10 03:19:21.962 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 03:19:21.962 INFO kablam! 
Sep 10 03:19:21.970 INFO kablam! warning: variable does not need to be mutable
Sep 10 03:19:21.970 INFO kablam!    --> src/printer.rs:158:23
Sep 10 03:19:21.970 INFO kablam!     |
Sep 10 03:19:21.970 INFO kablam! 158 | pub fn print_log_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 10 03:19:21.970 INFO kablam!     |                       ----^^^^
Sep 10 03:19:21.970 INFO kablam!     |                       |
Sep 10 03:19:21.970 INFO kablam!     |                       help: remove this `mut`
Sep 10 03:19:21.970 INFO kablam! 
Sep 10 03:19:21.970 INFO kablam! warning: function is never used: `pad_string`
Sep 10 03:19:21.970 INFO kablam!    --> src/printutils.rs:126:1
Sep 10 03:19:21.970 INFO kablam!     |
Sep 10 03:19:21.970 INFO kablam! 126 | pub fn pad_string(mut str: String, size: usize) -> String {
Sep 10 03:19:21.970 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 03:19:21.970 INFO kablam!     |
Sep 10 03:19:21.970 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 10 03:19:21.970 INFO kablam! 
Sep 10 03:19:22.038 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.71s
Sep 10 03:19:22.049 INFO kablam! su: No module specific data is present
Sep 10 03:19:23.280 INFO running `"docker" "rm" "-f" "f604fe2c1903c5b725bb99b4f4aaf5c5aa437ee3ce5490bf08048fb4fba3d11f"`
Sep 10 03:19:23.402 INFO blam! f604fe2c1903c5b725bb99b4f4aaf5c5aa437ee3ce5490bf08048fb4fba3d11f