Nov 01 15:23:15.712 INFO checking syntex_fmt_macros-0.5.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 15:23:15.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 15:23:16.177 INFO blam! 8a1cc8c9236a7b926a1bfbee0c7638c013d0b6b8d7eef1141f58e796979235e0
Nov 01 15:23:16.183 INFO running `"docker" "start" "-a" "8a1cc8c9236a7b926a1bfbee0c7638c013d0b6b8d7eef1141f58e796979235e0"`
Nov 01 15:23:17.188 INFO kablam! usermod: no changes
Nov 01 15:23:17.257 INFO kablam!     Checking syntex_fmt_macros v0.5.0 (/source)
Nov 01 15:23:17.953 INFO kablam! warning: variable does not need to be mutable
Nov 01 15:23:17.953 INFO kablam!    --> src/lib.rs:397:13
Nov 01 15:23:17.953 INFO kablam!     |
Nov 01 15:23:17.953 INFO kablam! 397 |         let mut end;
Nov 01 15:23:17.953 INFO kablam!     |             ----^^^
Nov 01 15:23:17.953 INFO kablam!     |             |
Nov 01 15:23:17.953 INFO kablam!     |             help: remove this `mut`
Nov 01 15:23:17.954 INFO kablam!     |
Nov 01 15:23:17.954 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 15:23:17.954 INFO kablam! 
Nov 01 15:23:18.093 INFO kablam! warning: variable does not need to be mutable
Nov 01 15:23:18.093 INFO kablam!    --> src/lib.rs:397:13
Nov 01 15:23:18.093 INFO kablam!     |
Nov 01 15:23:18.093 INFO kablam! 397 |         let mut end;
Nov 01 15:23:18.093 INFO kablam!     |             ----^^^
Nov 01 15:23:18.093 INFO kablam!     |             |
Nov 01 15:23:18.093 INFO kablam!     |             help: remove this `mut`
Nov 01 15:23:18.093 INFO kablam!     |
Nov 01 15:23:18.093 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 01 15:23:18.093 INFO kablam! 
Nov 01 15:23:18.122 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Nov 01 15:23:18.126 INFO kablam! su: No module specific data is present
Nov 01 15:23:18.393 INFO running `"docker" "rm" "-f" "8a1cc8c9236a7b926a1bfbee0c7638c013d0b6b8d7eef1141f58e796979235e0"`
Nov 01 15:23:18.527 INFO blam! 8a1cc8c9236a7b926a1bfbee0c7638c013d0b6b8d7eef1141f58e796979235e0