Nov 04 17:55:34.102 INFO checking sea-canal-0.3.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 17:55:34.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-2/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 17:55:34.382 INFO blam! a53853dc0829d05638d42fc6af556177537d55e1ef2538c26d04b2936ab3776c
Nov 04 17:55:34.387 INFO running `"docker" "start" "-a" "a53853dc0829d05638d42fc6af556177537d55e1ef2538c26d04b2936ab3776c"`
Nov 04 17:55:35.271 INFO kablam! usermod: no changes
Nov 04 17:55:35.327 INFO kablam!     Checking sea-canal v0.3.0 (/source)
Nov 04 17:55:36.307 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:55:36.307 INFO kablam!   --> src/pattern.rs:68:19
Nov 04 17:55:36.307 INFO kablam!    |
Nov 04 17:55:36.307 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Nov 04 17:55:36.307 INFO kablam!    |                   ----^^^
Nov 04 17:55:36.307 INFO kablam!    |                   |
Nov 04 17:55:36.307 INFO kablam!    |                   help: remove this `mut`
Nov 04 17:55:36.307 INFO kablam!    |
Nov 04 17:55:36.307 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 17:55:36.307 INFO kablam! 
Nov 04 17:55:36.307 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:55:36.307 INFO kablam!    --> src/pattern.rs:160:19
Nov 04 17:55:36.307 INFO kablam!     |
Nov 04 17:55:36.308 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Nov 04 17:55:36.308 INFO kablam!     |                   ----^^^
Nov 04 17:55:36.308 INFO kablam!     |                   |
Nov 04 17:55:36.308 INFO kablam!     |                   help: remove this `mut`
Nov 04 17:55:36.308 INFO kablam! 
Nov 04 17:55:36.611 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:55:36.611 INFO kablam!   --> src/pattern.rs:68:19
Nov 04 17:55:36.611 INFO kablam!    |
Nov 04 17:55:36.611 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Nov 04 17:55:36.611 INFO kablam!    |                   ----^^^
Nov 04 17:55:36.611 INFO kablam!    |                   |
Nov 04 17:55:36.611 INFO kablam!    |                   help: remove this `mut`
Nov 04 17:55:36.611 INFO kablam!    |
Nov 04 17:55:36.611 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 17:55:36.611 INFO kablam! 
Nov 04 17:55:36.623 INFO kablam! warning: variable does not need to be mutable
Nov 04 17:55:36.623 INFO kablam!    --> src/pattern.rs:160:19
Nov 04 17:55:36.623 INFO kablam!     |
Nov 04 17:55:36.623 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Nov 04 17:55:36.623 INFO kablam!     |                   ----^^^
Nov 04 17:55:36.623 INFO kablam!     |                   |
Nov 04 17:55:36.623 INFO kablam!     |                   help: remove this `mut`
Nov 04 17:55:36.623 INFO kablam! 
Nov 04 17:55:37.623 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
Nov 04 17:55:37.655 INFO kablam! su: No module specific data is present
Nov 04 17:55:38.065 INFO running `"docker" "rm" "-f" "a53853dc0829d05638d42fc6af556177537d55e1ef2538c26d04b2936ab3776c"`
Nov 04 17:55:38.200 INFO blam! a53853dc0829d05638d42fc6af556177537d55e1ef2538c26d04b2936ab3776c