Sep 04 07:56:23.157 INFO checking pool-0.1.4 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 07:56:23.157 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 07:56:23.158 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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=500" "-e" "CMD=cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 07:56:23.313 INFO blam! 9af466fbdb6e02bfb870b09f1f7989ab9a2bff0f55ff7d728aad7bdaead7bca3
Sep 04 07:56:23.315 INFO running `"docker" "start" "-a" "9af466fbdb6e02bfb870b09f1f7989ab9a2bff0f55ff7d728aad7bdaead7bca3"`
Sep 04 07:56:23.873 INFO kablam!     Checking pool v0.1.4 (file:///source)
Sep 04 07:56:24.328 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:56:24.328 INFO kablam!    --> src/lib.rs:266:13
Sep 04 07:56:24.329 INFO kablam!     |
Sep 04 07:56:24.329 INFO kablam! 266 |         let mut idx;
Sep 04 07:56:24.329 INFO kablam!     |             ----^^^
Sep 04 07:56:24.329 INFO kablam!     |             |
Sep 04 07:56:24.329 INFO kablam!     |             help: remove this `mut`
Sep 04 07:56:24.329 INFO kablam!     |
Sep 04 07:56:24.329 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 07:56:24.329 INFO kablam! 
Sep 04 07:56:24.329 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:56:24.329 INFO kablam!    --> src/lib.rs:267:13
Sep 04 07:56:24.329 INFO kablam!     |
Sep 04 07:56:24.329 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Sep 04 07:56:24.329 INFO kablam!     |             ----^^^^^
Sep 04 07:56:24.329 INFO kablam!     |             |
Sep 04 07:56:24.329 INFO kablam!     |             help: remove this `mut`
Sep 04 07:56:24.329 INFO kablam! 
Sep 04 07:56:24.399 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:56:24.400 INFO kablam!    --> src/lib.rs:266:13
Sep 04 07:56:24.400 INFO kablam!     |
Sep 04 07:56:24.400 INFO kablam! 266 |         let mut idx;
Sep 04 07:56:24.400 INFO kablam!     |             ----^^^
Sep 04 07:56:24.400 INFO kablam!     |             |
Sep 04 07:56:24.400 INFO kablam!     |             help: remove this `mut`
Sep 04 07:56:24.400 INFO kablam!     |
Sep 04 07:56:24.400 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 07:56:24.400 INFO kablam! 
Sep 04 07:56:24.400 INFO kablam! warning: variable does not need to be mutable
Sep 04 07:56:24.400 INFO kablam!    --> src/lib.rs:267:13
Sep 04 07:56:24.400 INFO kablam!     |
Sep 04 07:56:24.400 INFO kablam! 267 |         let mut entry: &mut Entry<T>;
Sep 04 07:56:24.400 INFO kablam!     |             ----^^^^^
Sep 04 07:56:24.400 INFO kablam!     |             |
Sep 04 07:56:24.400 INFO kablam!     |             help: remove this `mut`
Sep 04 07:56:24.400 INFO kablam! 
Sep 04 07:56:24.404 INFO kablam! error: couldn't read "test/test.rs": No such file or directory (os error 2)
Sep 04 07:56:24.404 INFO kablam! 
Sep 04 07:56:24.404 INFO kablam! error: aborting due to previous error
Sep 04 07:56:24.404 INFO kablam! 
Sep 04 07:56:24.407 INFO kablam! error: Could not compile `pool`.
Sep 04 07:56:24.407 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 07:56:24.424 INFO kablam! error: build failed
Sep 04 07:56:24.425 INFO kablam! su: No module specific data is present
Sep 04 07:56:24.745 INFO running `"docker" "rm" "-f" "9af466fbdb6e02bfb870b09f1f7989ab9a2bff0f55ff7d728aad7bdaead7bca3"`
Sep 04 07:56:24.855 INFO blam! 9af466fbdb6e02bfb870b09f1f7989ab9a2bff0f55ff7d728aad7bdaead7bca3