Oct 22 03:52:29.379 INFO checking crashtag-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 03:52:29.380 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 22 03:52:29.684 INFO blam! 193c79fc80ee5e3da49fbc9b5d1a7f4081ca4133f622d1a54cfafc5d986ab774
Oct 22 03:52:29.685 INFO running `"docker" "start" "-a" "193c79fc80ee5e3da49fbc9b5d1a7f4081ca4133f622d1a54cfafc5d986ab774"`
Oct 22 03:52:30.447 INFO kablam! usermod: no changes
Oct 22 03:52:30.467 INFO kablam!     Checking crashtag v0.1.1 (/source)
Oct 22 03:52:31.168 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:52:31.168 INFO kablam!   --> src/lib.rs:7:13
Oct 22 03:52:31.168 INFO kablam!    |
Oct 22 03:52:31.168 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Oct 22 03:52:31.168 INFO kablam!    |             ----^^^^^^^^
Oct 22 03:52:31.168 INFO kablam!    |             |
Oct 22 03:52:31.168 INFO kablam!    |             help: remove this `mut`
Oct 22 03:52:31.168 INFO kablam! ...
Oct 22 03:52:31.168 INFO kablam! 24 |         crashtag!("TAG1=123");
Oct 22 03:52:31.168 INFO kablam!    |         ---------------------- in this macro invocation
Oct 22 03:52:31.168 INFO kablam!    |
Oct 22 03:52:31.168 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 03:52:31.168 INFO kablam! 
Oct 22 03:52:31.168 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:52:31.168 INFO kablam!   --> src/lib.rs:7:13
Oct 22 03:52:31.168 INFO kablam!    |
Oct 22 03:52:31.168 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Oct 22 03:52:31.168 INFO kablam!    |             ----^^^^^^^^
Oct 22 03:52:31.168 INFO kablam!    |             |
Oct 22 03:52:31.168 INFO kablam!    |             help: remove this `mut`
Oct 22 03:52:31.168 INFO kablam! ...
Oct 22 03:52:31.168 INFO kablam! 25 |         crashtag!("TAG2=ABC");
Oct 22 03:52:31.168 INFO kablam!    |         ---------------------- in this macro invocation
Oct 22 03:52:31.168 INFO kablam! 
Oct 22 03:52:31.181 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Oct 22 03:52:31.183 INFO kablam! su: No module specific data is present
Oct 22 03:52:31.481 INFO running `"docker" "rm" "-f" "193c79fc80ee5e3da49fbc9b5d1a7f4081ca4133f622d1a54cfafc5d986ab774"`
Oct 22 03:52:31.567 INFO blam! 193c79fc80ee5e3da49fbc9b5d1a7f4081ca4133f622d1a54cfafc5d986ab774