Sep 20 02:57:11.759 INFO checking dementia-0.0.3 against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 20 02:57:11.759 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 20 02:57:11.759 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 02:57:11.926 INFO blam! db071d939456894b7afe0b5dce5b5f36c2195ab86a119c974ef55f07f9528f7f
Sep 20 02:57:11.932 INFO running `"docker" "start" "-a" "db071d939456894b7afe0b5dce5b5f36c2195ab86a119c974ef55f07f9528f7f"`
Sep 20 02:57:13.088 INFO kablam! usermod: no changes
Sep 20 02:57:13.267 INFO kablam!     Checking dementia v0.0.3 (/source)
Sep 20 02:57:15.675 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:57:15.675 INFO kablam!    --> src/lib.rs:253:13
Sep 20 02:57:15.675 INFO kablam!     |
Sep 20 02:57:15.675 INFO kablam! 253 |         let mut res = self.client.get(
Sep 20 02:57:15.675 INFO kablam!     |             ----^^^
Sep 20 02:57:15.675 INFO kablam!     |             |
Sep 20 02:57:15.675 INFO kablam!     |             help: remove this `mut`
Sep 20 02:57:15.675 INFO kablam!     |
Sep 20 02:57:15.675 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 02:57:15.675 INFO kablam! 
Sep 20 02:57:15.685 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:57:15.685 INFO kablam!    --> src/lib.rs:301:13
Sep 20 02:57:15.685 INFO kablam!     |
Sep 20 02:57:15.685 INFO kablam! 301 |         let mut res = match self.latest_since.clone() {
Sep 20 02:57:15.685 INFO kablam!     |             ----^^^
Sep 20 02:57:15.685 INFO kablam!     |             |
Sep 20 02:57:15.685 INFO kablam!     |             help: remove this `mut`
Sep 20 02:57:15.685 INFO kablam! 
Sep 20 02:57:15.696 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:57:15.696 INFO kablam!    --> src/lib.rs:253:13
Sep 20 02:57:15.696 INFO kablam!     |
Sep 20 02:57:15.696 INFO kablam! 253 |         let mut res = self.client.get(
Sep 20 02:57:15.696 INFO kablam!     |             ----^^^
Sep 20 02:57:15.696 INFO kablam!     |             |
Sep 20 02:57:15.696 INFO kablam!     |             help: remove this `mut`
Sep 20 02:57:15.696 INFO kablam!     |
Sep 20 02:57:15.696 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 02:57:15.696 INFO kablam! 
Sep 20 02:57:15.701 INFO kablam! warning: variable does not need to be mutable
Sep 20 02:57:15.701 INFO kablam!    --> src/lib.rs:301:13
Sep 20 02:57:15.701 INFO kablam!     |
Sep 20 02:57:15.701 INFO kablam! 301 |         let mut res = match self.latest_since.clone() {
Sep 20 02:57:15.701 INFO kablam!     |             ----^^^
Sep 20 02:57:15.701 INFO kablam!     |             |
Sep 20 02:57:15.701 INFO kablam!     |             help: remove this `mut`
Sep 20 02:57:15.701 INFO kablam! 
Sep 20 02:57:15.733 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Sep 20 02:57:15.746 INFO kablam! su: No module specific data is present
Sep 20 02:57:16.324 INFO running `"docker" "rm" "-f" "db071d939456894b7afe0b5dce5b5f36c2195ab86a119c974ef55f07f9528f7f"`
Sep 20 02:57:16.428 INFO blam! db071d939456894b7afe0b5dce5b5f36c2195ab86a119c974ef55f07f9528f7f