Nov 03 06:40:48.905 INFO checking interval_set-0.1.2 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 06:40:48.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 03 06:40:49.330 INFO blam! 99ab0f2d19a1a9228a7a930c0f79143e5123fea4be25aea9389e18b6c1556196
Nov 03 06:40:49.330 INFO running `"docker" "start" "-a" "99ab0f2d19a1a9228a7a930c0f79143e5123fea4be25aea9389e18b6c1556196"`
Nov 03 06:40:50.388 INFO kablam! usermod: no changes
Nov 03 06:40:50.452 INFO kablam!     Checking interval_set v0.1.2 (/source)
Nov 03 06:40:51.460 INFO kablam! warning: variable does not need to be mutable
Nov 03 06:40:51.460 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Nov 03 06:40:51.460 INFO kablam!     |
Nov 03 06:40:51.460 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Nov 03 06:40:51.460 INFO kablam!     |             ----^^^^
Nov 03 06:40:51.460 INFO kablam!     |             |
Nov 03 06:40:51.460 INFO kablam!     |             help: remove this `mut`
Nov 03 06:40:51.460 INFO kablam!     |
Nov 03 06:40:51.460 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 06:40:51.460 INFO kablam! 
Nov 03 06:40:52.168 INFO kablam! warning: variable does not need to be mutable
Nov 03 06:40:52.168 INFO kablam!    --> src/libinterval_set/interval_set.rs:147:13
Nov 03 06:40:52.168 INFO kablam!     |
Nov 03 06:40:52.168 INFO kablam! 147 |         let mut iter = self.split_whitespace();
Nov 03 06:40:52.168 INFO kablam!     |             ----^^^^
Nov 03 06:40:52.168 INFO kablam!     |             |
Nov 03 06:40:52.168 INFO kablam!     |             help: remove this `mut`
Nov 03 06:40:52.168 INFO kablam!     |
Nov 03 06:40:52.168 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 03 06:40:52.168 INFO kablam! 
Nov 03 06:40:52.273 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
Nov 03 06:40:52.281 INFO kablam! su: No module specific data is present
Nov 03 06:40:53.357 INFO running `"docker" "rm" "-f" "99ab0f2d19a1a9228a7a930c0f79143e5123fea4be25aea9389e18b6c1556196"`
Nov 03 06:40:53.612 INFO blam! 99ab0f2d19a1a9228a7a930c0f79143e5123fea4be25aea9389e18b6c1556196