Nov 01 00:06:13.581 INFO checking neosmart/tac against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 00:06:13.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 00:06:14.053 INFO blam! 3afca329fee589d9eecab1bde3cee8aa12a060c80b87baa3de97259fae60d865
Nov 01 00:06:14.064 INFO running `"docker" "start" "-a" "3afca329fee589d9eecab1bde3cee8aa12a060c80b87baa3de97259fae60d865"`
Nov 01 00:06:15.160 INFO kablam! usermod: no changes
Nov 01 00:06:15.259 INFO kablam!     Checking memmap v0.5.2
Nov 01 00:06:15.853 INFO kablam!     Checking tac v0.2.3 (/source)
Nov 01 00:06:16.448 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:06:16.448 INFO kablam!   --> src/main.rs:64:16
Nov 01 00:06:16.448 INFO kablam!    |
Nov 01 00:06:16.448 INFO kablam! 64 | fn print_bytes(mut stdout: &mut Stdout, bytes: &[u8]) {
Nov 01 00:06:16.448 INFO kablam!    |                ----^^^^^^
Nov 01 00:06:16.448 INFO kablam!    |                |
Nov 01 00:06:16.448 INFO kablam!    |                help: remove this `mut`
Nov 01 00:06:16.460 INFO kablam!    |
Nov 01 00:06:16.460 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 00:06:16.460 INFO kablam! 
Nov 01 00:06:16.508 INFO kablam! warning: variable does not need to be mutable
Nov 01 00:06:16.508 INFO kablam!   --> src/main.rs:64:16
Nov 01 00:06:16.508 INFO kablam!    |
Nov 01 00:06:16.508 INFO kablam! 64 | fn print_bytes(mut stdout: &mut Stdout, bytes: &[u8]) {
Nov 01 00:06:16.508 INFO kablam!    |                ----^^^^^^
Nov 01 00:06:16.508 INFO kablam!    |                |
Nov 01 00:06:16.508 INFO kablam!    |                help: remove this `mut`
Nov 01 00:06:16.508 INFO kablam!    |
Nov 01 00:06:16.508 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 00:06:16.508 INFO kablam! 
Nov 01 00:06:16.538 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Nov 01 00:06:16.542 INFO kablam! su: No module specific data is present
Nov 01 00:06:17.461 INFO running `"docker" "rm" "-f" "3afca329fee589d9eecab1bde3cee8aa12a060c80b87baa3de97259fae60d865"`
Nov 01 00:06:17.828 INFO blam! 3afca329fee589d9eecab1bde3cee8aa12a060c80b87baa3de97259fae60d865