Oct 13 09:32:36.751 INFO checking run-info-0.5.1 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 09:32:36.752 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 09:32:37.157 INFO blam! 2e1165bac8725c73b468349ad765e8ddc8ba891831ccea89117796d6579351d0
Oct 13 09:32:37.158 INFO running `"docker" "start" "-a" "2e1165bac8725c73b468349ad765e8ddc8ba891831ccea89117796d6579351d0"`
Oct 13 09:32:37.762 INFO kablam! usermod: no changes
Oct 13 09:32:37.832 INFO kablam!     Checking run-info v0.5.1 (/source)
Oct 13 09:32:39.200 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:32:39.200 INFO kablam!    --> src/printer.rs:116:25
Oct 13 09:32:39.200 INFO kablam!     |
Oct 13 09:32:39.200 INFO kablam! 116 | pub fn print_small_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Oct 13 09:32:39.200 INFO kablam!     |                         ----^^^^
Oct 13 09:32:39.200 INFO kablam!     |                         |
Oct 13 09:32:39.200 INFO kablam!     |                         help: remove this `mut`
Oct 13 09:32:39.200 INFO kablam!     |
Oct 13 09:32:39.200 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 09:32:39.200 INFO kablam! 
Oct 13 09:32:39.204 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:32:39.204 INFO kablam!    --> src/printer.rs:158:23
Oct 13 09:32:39.204 INFO kablam!     |
Oct 13 09:32:39.204 INFO kablam! 158 | pub fn print_log_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Oct 13 09:32:39.204 INFO kablam!     |                       ----^^^^
Oct 13 09:32:39.204 INFO kablam!     |                       |
Oct 13 09:32:39.204 INFO kablam!     |                       help: remove this `mut`
Oct 13 09:32:39.204 INFO kablam! 
Oct 13 09:32:39.207 INFO kablam! warning: function is never used: `pad_string`
Oct 13 09:32:39.207 INFO kablam!    --> src/printutils.rs:126:1
Oct 13 09:32:39.207 INFO kablam!     |
Oct 13 09:32:39.207 INFO kablam! 126 | pub fn pad_string(mut str: String, size: usize) -> String {
Oct 13 09:32:39.207 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:32:39.207 INFO kablam!     |
Oct 13 09:32:39.207 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 09:32:39.207 INFO kablam! 
Oct 13 09:32:39.320 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:32:39.320 INFO kablam!    --> src/printer.rs:116:25
Oct 13 09:32:39.320 INFO kablam!     |
Oct 13 09:32:39.320 INFO kablam! 116 | pub fn print_small_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Oct 13 09:32:39.320 INFO kablam!     |                         ----^^^^
Oct 13 09:32:39.320 INFO kablam!     |                         |
Oct 13 09:32:39.320 INFO kablam!     |                         help: remove this `mut`
Oct 13 09:32:39.320 INFO kablam!     |
Oct 13 09:32:39.320 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 09:32:39.320 INFO kablam! 
Oct 13 09:32:39.324 INFO kablam! warning: variable does not need to be mutable
Oct 13 09:32:39.324 INFO kablam!    --> src/printer.rs:158:23
Oct 13 09:32:39.324 INFO kablam!     |
Oct 13 09:32:39.324 INFO kablam! 158 | pub fn print_log_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Oct 13 09:32:39.324 INFO kablam!     |                       ----^^^^
Oct 13 09:32:39.324 INFO kablam!     |                       |
Oct 13 09:32:39.324 INFO kablam!     |                       help: remove this `mut`
Oct 13 09:32:39.324 INFO kablam! 
Oct 13 09:32:39.324 INFO kablam! warning: function is never used: `pad_string`
Oct 13 09:32:39.324 INFO kablam!    --> src/printutils.rs:126:1
Oct 13 09:32:39.324 INFO kablam!     |
Oct 13 09:32:39.324 INFO kablam! 126 | pub fn pad_string(mut str: String, size: usize) -> String {
Oct 13 09:32:39.324 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 09:32:39.324 INFO kablam!     |
Oct 13 09:32:39.324 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 13 09:32:39.324 INFO kablam! 
Oct 13 09:32:39.372 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Oct 13 09:32:39.376 INFO kablam! su: No module specific data is present
Oct 13 09:32:39.625 INFO running `"docker" "rm" "-f" "2e1165bac8725c73b468349ad765e8ddc8ba891831ccea89117796d6579351d0"`
Oct 13 09:32:39.727 INFO blam! 2e1165bac8725c73b468349ad765e8ddc8ba891831ccea89117796d6579351d0