Aug 17 07:15:55.101 INFO checking ureq-0.4.5 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 07:15:55.101 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 07:15:55.101 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 07:15:55.101 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-4/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 07:15:55.397 INFO blam! f373c3e2caff239a23a6b2db729ec8e09ad81536bc9e23f5badf5909ea263170
Aug 17 07:15:55.399 INFO running `"docker" "start" "-a" "f373c3e2caff239a23a6b2db729ec8e09ad81536bc9e23f5badf5909ea263170"`
Aug 17 07:15:56.519 INFO kablam!     Checking ascii v0.9.0
Aug 17 07:15:56.521 INFO kablam!     Checking qstring v0.6.0
Aug 17 07:15:56.527 INFO kablam!     Checking cookie v0.10.1
Aug 17 07:15:58.183 INFO kablam!     Checking ureq v0.4.5 (file:///source)
Aug 17 07:16:01.064 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:16:01.064 INFO kablam!   --> src/unit.rs:48:17
Aug 17 07:16:01.064 INFO kablam!    |
Aug 17 07:16:01.064 INFO kablam! 48 |             let mut state = req.agent.lock().unwrap();
Aug 17 07:16:01.064 INFO kablam!    |                 ----^^^^^
Aug 17 07:16:01.064 INFO kablam!    |                 |
Aug 17 07:16:01.064 INFO kablam!    |                 help: remove this `mut`
Aug 17 07:16:01.065 INFO kablam!    |
Aug 17 07:16:01.065 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 07:16:01.065 INFO kablam! 
Aug 17 07:16:01.185 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:16:01.185 INFO kablam!    --> src/unit.rs:297:20
Aug 17 07:16:01.185 INFO kablam!     |
Aug 17 07:16:01.185 INFO kablam! 297 |                 Ok(mut cookie) => {
Aug 17 07:16:01.186 INFO kablam!     |                    ----^^^^^^
Aug 17 07:16:01.186 INFO kablam!     |                    |
Aug 17 07:16:01.186 INFO kablam!     |                    help: remove this `mut`
Aug 17 07:16:01.194 INFO kablam! 
Aug 17 07:16:02.115 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:16:02.115 INFO kablam!   --> src/unit.rs:48:17
Aug 17 07:16:02.115 INFO kablam!    |
Aug 17 07:16:02.115 INFO kablam! 48 |             let mut state = req.agent.lock().unwrap();
Aug 17 07:16:02.115 INFO kablam!    |                 ----^^^^^
Aug 17 07:16:02.115 INFO kablam!    |                 |
Aug 17 07:16:02.115 INFO kablam!    |                 help: remove this `mut`
Aug 17 07:16:02.115 INFO kablam!    |
Aug 17 07:16:02.115 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 07:16:02.115 INFO kablam! 
Aug 17 07:16:02.182 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:16:02.183 INFO kablam!    --> src/unit.rs:297:20
Aug 17 07:16:02.183 INFO kablam!     |
Aug 17 07:16:02.183 INFO kablam! 297 |                 Ok(mut cookie) => {
Aug 17 07:16:02.183 INFO kablam!     |                    ----^^^^^^
Aug 17 07:16:02.183 INFO kablam!     |                    |
Aug 17 07:16:02.183 INFO kablam!     |                    help: remove this `mut`
Aug 17 07:16:02.183 INFO kablam! 
Aug 17 07:16:02.351 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.94s
Aug 17 07:16:02.363 INFO kablam! su: No module specific data is present
Aug 17 07:16:02.893 INFO running `"docker" "rm" "-f" "f373c3e2caff239a23a6b2db729ec8e09ad81536bc9e23f5badf5909ea263170"`
Aug 17 07:16:03.058 INFO blam! f373c3e2caff239a23a6b2db729ec8e09ad81536bc9e23f5badf5909ea263170