Sep 19 22:42:51.377 INFO checking pool-0.1.4 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 22:42:51.377 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 22:42:51.377 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:42:51.639 INFO blam! 9c17a5992b4c52b99dd1cd655e70ecac9631c951394a7ecebe5f5cc780c0d357
Sep 19 22:42:51.641 INFO running `"docker" "start" "-a" "9c17a5992b4c52b99dd1cd655e70ecac9631c951394a7ecebe5f5cc780c0d357"`
Sep 19 22:42:52.514 INFO kablam! usermod: no changes
Sep 19 22:42:52.562 INFO kablam!     Checking pool v0.1.4 (/source)
Sep 19 22:42:52.934 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:42:52.934 INFO kablam!    --> src/lib.rs:266:13
Sep 19 22:42:52.934 INFO kablam!     |
Sep 19 22:42:52.934 INFO kablam! 266 |         let mut idx;
Sep 19 22:42:52.934 INFO kablam!     |             ----^^^
Sep 19 22:42:52.934 INFO kablam!     |             |
Sep 19 22:42:52.934 INFO kablam!     |             help: remove this `mut`
Sep 19 22:42:52.934 INFO kablam!     |
Sep 19 22:42:52.934 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 22:42:52.934 INFO kablam! 
Sep 19 22:42:52.934 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:42:52.934 INFO kablam!    --> src/lib.rs:267:13
Sep 19 22:42:52.934 INFO kablam!     |
Sep 19 22:42:52.934 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Sep 19 22:42:52.934 INFO kablam!     |             ----^^^^^
Sep 19 22:42:52.934 INFO kablam!     |             |
Sep 19 22:42:52.935 INFO kablam!     |             help: remove this `mut`
Sep 19 22:42:52.935 INFO kablam! 
Sep 19 22:42:52.951 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:42:52.951 INFO kablam!    --> src/lib.rs:266:13
Sep 19 22:42:52.951 INFO kablam!     |
Sep 19 22:42:52.951 INFO kablam! 266 |         let mut idx;
Sep 19 22:42:52.951 INFO kablam!     |             ----^^^
Sep 19 22:42:52.951 INFO kablam!     |             |
Sep 19 22:42:52.951 INFO kablam!     |             help: remove this `mut`
Sep 19 22:42:52.951 INFO kablam!     |
Sep 19 22:42:52.951 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 22:42:52.951 INFO kablam! 
Sep 19 22:42:52.951 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:42:52.951 INFO kablam!    --> src/lib.rs:267:13
Sep 19 22:42:52.951 INFO kablam!     |
Sep 19 22:42:52.951 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Sep 19 22:42:52.951 INFO kablam!     |             ----^^^^^
Sep 19 22:42:52.951 INFO kablam!     |             |
Sep 19 22:42:52.951 INFO kablam!     |             help: remove this `mut`
Sep 19 22:42:52.951 INFO kablam! 
Sep 19 22:42:53.016 INFO kablam! error: couldn't read "test/test.rs": No such file or directory (os error 2)
Sep 19 22:42:53.016 INFO kablam! 
Sep 19 22:42:53.016 INFO kablam! error: aborting due to previous error
Sep 19 22:42:53.016 INFO kablam! 
Sep 19 22:42:53.019 INFO kablam! error: Could not compile `pool`.
Sep 19 22:42:53.019 INFO kablam! 
Sep 19 22:42:53.019 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 22:42:53.020 INFO kablam! su: No module specific data is present
Sep 19 22:42:53.694 INFO running `"docker" "rm" "-f" "9c17a5992b4c52b99dd1cd655e70ecac9631c951394a7ecebe5f5cc780c0d357"`
Sep 19 22:42:53.822 INFO blam! 9c17a5992b4c52b99dd1cd655e70ecac9631c951394a7ecebe5f5cc780c0d357