Sep 10 12:47:40.893 INFO checking pool-0.1.4 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 12:47:40.893 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 12:47:40.893 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:47:41.052 INFO blam! 0ec01200e1566490ddb4ba68ef2ba4c8766ac4dbc71d1bdda6713d2779912707
Sep 10 12:47:41.053 INFO running `"docker" "start" "-a" "0ec01200e1566490ddb4ba68ef2ba4c8766ac4dbc71d1bdda6713d2779912707"`
Sep 10 12:47:41.934 INFO kablam! usermod: no changes
Sep 10 12:47:41.958 INFO kablam!     Checking pool v0.1.4 (file:///source)
Sep 10 12:47:42.270 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:47:42.270 INFO kablam!    --> src/lib.rs:266:13
Sep 10 12:47:42.270 INFO kablam!     |
Sep 10 12:47:42.270 INFO kablam! 266 |         let mut idx;
Sep 10 12:47:42.270 INFO kablam!     |             ----^^^
Sep 10 12:47:42.270 INFO kablam!     |             |
Sep 10 12:47:42.270 INFO kablam!     |             help: remove this `mut`
Sep 10 12:47:42.270 INFO kablam!     |
Sep 10 12:47:42.270 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 12:47:42.270 INFO kablam! 
Sep 10 12:47:42.270 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:47:42.270 INFO kablam!    --> src/lib.rs:267:13
Sep 10 12:47:42.270 INFO kablam!     |
Sep 10 12:47:42.270 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Sep 10 12:47:42.270 INFO kablam!     |             ----^^^^^
Sep 10 12:47:42.270 INFO kablam!     |             |
Sep 10 12:47:42.270 INFO kablam!     |             help: remove this `mut`
Sep 10 12:47:42.270 INFO kablam! 
Sep 10 12:47:42.326 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:47:42.326 INFO kablam!    --> src/lib.rs:266:13
Sep 10 12:47:42.326 INFO kablam!     |
Sep 10 12:47:42.326 INFO kablam! 266 |         let mut idx;
Sep 10 12:47:42.326 INFO kablam!     |             ----^^^
Sep 10 12:47:42.326 INFO kablam!     |             |
Sep 10 12:47:42.326 INFO kablam!     |             help: remove this `mut`
Sep 10 12:47:42.326 INFO kablam!     |
Sep 10 12:47:42.326 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 12:47:42.326 INFO kablam! 
Sep 10 12:47:42.326 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:47:42.326 INFO kablam!    --> src/lib.rs:267:13
Sep 10 12:47:42.326 INFO kablam!     |
Sep 10 12:47:42.326 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Sep 10 12:47:42.326 INFO kablam!     |             ----^^^^^
Sep 10 12:47:42.326 INFO kablam!     |             |
Sep 10 12:47:42.326 INFO kablam!     |             help: remove this `mut`
Sep 10 12:47:42.326 INFO kablam! 
Sep 10 12:47:42.354 INFO kablam! error: couldn't read "test/test.rs": No such file or directory (os error 2)
Sep 10 12:47:42.354 INFO kablam! 
Sep 10 12:47:42.354 INFO kablam! error: aborting due to previous error
Sep 10 12:47:42.354 INFO kablam! 
Sep 10 12:47:42.358 INFO kablam! error: Could not compile `pool`.
Sep 10 12:47:42.358 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 12:47:42.359 INFO kablam! error: build failed
Sep 10 12:47:42.359 INFO kablam! su: No module specific data is present
Sep 10 12:47:43.045 INFO running `"docker" "rm" "-f" "0ec01200e1566490ddb4ba68ef2ba4c8766ac4dbc71d1bdda6713d2779912707"`
Sep 10 12:47:43.180 INFO blam! 0ec01200e1566490ddb4ba68ef2ba4c8766ac4dbc71d1bdda6713d2779912707