Nov 07 16:26:14.685 INFO checking crashtag-0.1.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 16:26:14.685 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 16:26:14.864 INFO blam! 733e02f35ba855a3b9a28cfb203416bf05a0f75cefe6b832fbc5fd40757f4384
Nov 07 16:26:14.865 INFO running `"docker" "start" "-a" "733e02f35ba855a3b9a28cfb203416bf05a0f75cefe6b832fbc5fd40757f4384"`
Nov 07 16:26:15.715 INFO kablam! usermod: no changes
Nov 07 16:26:15.776 INFO kablam!     Checking crashtag v0.1.1 (/source)
Nov 07 16:26:16.884 INFO kablam! warning: variable does not need to be mutable
Nov 07 16:26:16.884 INFO kablam!   --> src/lib.rs:7:13
Nov 07 16:26:16.884 INFO kablam!    |
Nov 07 16:26:16.884 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Nov 07 16:26:16.884 INFO kablam!    |             ----^^^^^^^^
Nov 07 16:26:16.884 INFO kablam!    |             |
Nov 07 16:26:16.884 INFO kablam!    |             help: remove this `mut`
Nov 07 16:26:16.885 INFO kablam! ...
Nov 07 16:26:16.885 INFO kablam! 24 |         crashtag!("TAG1=123");
Nov 07 16:26:16.885 INFO kablam!    |         ---------------------- in this macro invocation
Nov 07 16:26:16.885 INFO kablam!    |
Nov 07 16:26:16.885 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 16:26:16.885 INFO kablam! 
Nov 07 16:26:16.885 INFO kablam! warning: variable does not need to be mutable
Nov 07 16:26:16.885 INFO kablam!   --> src/lib.rs:7:13
Nov 07 16:26:16.885 INFO kablam!    |
Nov 07 16:26:16.885 INFO kablam! 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Nov 07 16:26:16.885 INFO kablam!    |             ----^^^^^^^^
Nov 07 16:26:16.885 INFO kablam!    |             |
Nov 07 16:26:16.885 INFO kablam!    |             help: remove this `mut`
Nov 07 16:26:16.885 INFO kablam! ...
Nov 07 16:26:16.885 INFO kablam! 25 |         crashtag!("TAG2=ABC");
Nov 07 16:26:16.885 INFO kablam!    |         ---------------------- in this macro invocation
Nov 07 16:26:16.885 INFO kablam! 
Nov 07 16:26:16.892 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 07 16:26:16.900 INFO kablam! su: No module specific data is present
Nov 07 16:26:17.440 INFO running `"docker" "rm" "-f" "733e02f35ba855a3b9a28cfb203416bf05a0f75cefe6b832fbc5fd40757f4384"`
Nov 07 16:26:17.692 INFO blam! 733e02f35ba855a3b9a28cfb203416bf05a0f75cefe6b832fbc5fd40757f4384