Sep 01 08:38:19.210 INFO checking run-info-0.5.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 08:38:19.210 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 08:38:19.210 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:38:19.330 INFO blam! ab52336cd95cba8a21590b8b3d39320d6db4ec1a16617c20745510231c76f3a2
Sep 01 08:38:19.331 INFO running `"docker" "start" "-a" "ab52336cd95cba8a21590b8b3d39320d6db4ec1a16617c20745510231c76f3a2"`
Sep 01 08:38:20.092 INFO kablam!     Checking run-info v0.5.1 (file:///source)
Sep 01 08:38:21.134 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:38:21.134 INFO kablam!    --> src/printer.rs:116:25
Sep 01 08:38:21.134 INFO kablam!     |
Sep 01 08:38:21.134 INFO kablam! 116 | pub fn print_small_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 01 08:38:21.134 INFO kablam!     |                         ----^^^^
Sep 01 08:38:21.134 INFO kablam!     |                         |
Sep 01 08:38:21.134 INFO kablam!     |                         help: remove this `mut`
Sep 01 08:38:21.135 INFO kablam!     |
Sep 01 08:38:21.135 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 08:38:21.135 INFO kablam! 
Sep 01 08:38:21.141 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:38:21.141 INFO kablam!    --> src/printer.rs:158:23
Sep 01 08:38:21.141 INFO kablam!     |
Sep 01 08:38:21.142 INFO kablam! 158 | pub fn print_log_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 01 08:38:21.142 INFO kablam!     |                       ----^^^^
Sep 01 08:38:21.142 INFO kablam!     |                       |
Sep 01 08:38:21.142 INFO kablam!     |                       help: remove this `mut`
Sep 01 08:38:21.142 INFO kablam! 
Sep 01 08:38:21.142 INFO kablam! warning: function is never used: `pad_string`
Sep 01 08:38:21.142 INFO kablam!    --> src/printutils.rs:126:1
Sep 01 08:38:21.142 INFO kablam!     |
Sep 01 08:38:21.142 INFO kablam! 126 | pub fn pad_string(mut str: String, size: usize) -> String {
Sep 01 08:38:21.142 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:38:21.143 INFO kablam!     |
Sep 01 08:38:21.143 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 08:38:21.143 INFO kablam! 
Sep 01 08:38:21.283 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:38:21.283 INFO kablam!    --> src/printer.rs:116:25
Sep 01 08:38:21.283 INFO kablam!     |
Sep 01 08:38:21.283 INFO kablam! 116 | pub fn print_small_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 01 08:38:21.283 INFO kablam!     |                         ----^^^^
Sep 01 08:38:21.283 INFO kablam!     |                         |
Sep 01 08:38:21.283 INFO kablam!     |                         help: remove this `mut`
Sep 01 08:38:21.283 INFO kablam!     |
Sep 01 08:38:21.283 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 08:38:21.283 INFO kablam! 
Sep 01 08:38:21.290 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:38:21.290 INFO kablam!    --> src/printer.rs:158:23
Sep 01 08:38:21.290 INFO kablam!     |
Sep 01 08:38:21.290 INFO kablam! 158 | pub fn print_log_mode(mut term: &mut Box<term::Terminal<Output=Stdout> + Send>, settings: &Settings,
Sep 01 08:38:21.290 INFO kablam!     |                       ----^^^^
Sep 01 08:38:21.290 INFO kablam!     |                       |
Sep 01 08:38:21.290 INFO kablam!     |                       help: remove this `mut`
Sep 01 08:38:21.290 INFO kablam! 
Sep 01 08:38:21.291 INFO kablam! warning: function is never used: `pad_string`
Sep 01 08:38:21.291 INFO kablam!    --> src/printutils.rs:126:1
Sep 01 08:38:21.291 INFO kablam!     |
Sep 01 08:38:21.291 INFO kablam! 126 | pub fn pad_string(mut str: String, size: usize) -> String {
Sep 01 08:38:21.291 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 08:38:21.291 INFO kablam!     |
Sep 01 08:38:21.291 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 08:38:21.291 INFO kablam! 
Sep 01 08:38:21.311 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Sep 01 08:38:21.315 INFO kablam! su: No module specific data is present
Sep 01 08:38:22.076 INFO running `"docker" "rm" "-f" "ab52336cd95cba8a21590b8b3d39320d6db4ec1a16617c20745510231c76f3a2"`
Sep 01 08:38:22.161 INFO blam! ab52336cd95cba8a21590b8b3d39320d6db4ec1a16617c20745510231c76f3a2