Aug 17 07:38:54.449 INFO checking tweetust-0.9.0 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 07:38:54.449 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 07:38:54.449 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 07:38:54.449 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/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 07:38:54.711 INFO blam! 0672db9ef3be33a1f5473a250dd8aad793866a95401cb1a615ee777e2ed68116
Aug 17 07:38:54.714 INFO running `"docker" "start" "-a" "0672db9ef3be33a1f5473a250dd8aad793866a95401cb1a615ee777e2ed68116"`
Aug 17 07:38:56.139 INFO kablam!    Compiling Inflector v0.11.3
Aug 17 07:38:56.148 INFO kablam!    Compiling matches v0.1.7
Aug 17 07:38:56.228 INFO kablam!    Compiling mime_guess v1.8.6
Aug 17 07:38:56.230 INFO kablam!    Compiling ring v0.9.7
Aug 17 07:38:59.961 INFO kablam!    Compiling tweetust v0.9.0 (file:///source)
Aug 17 07:39:22.286 INFO kablam!     Checking multipart v0.12.0
Aug 17 07:39:28.047 INFO kablam! warning: Unsupported return type `Dictionary<Status>`: Statuses.LookupMap
Aug 17 07:39:28.738 INFO kablam!     Checking oauthcli v1.0.6
Aug 17 07:40:07.509 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:40:07.509 INFO kablam!    --> src/conn/mod.rs:162:25
Aug 17 07:40:07.509 INFO kablam!     |
Aug 17 07:40:07.509 INFO kablam! 162 |                     let mut headers = req.headers_mut();
Aug 17 07:40:07.509 INFO kablam!     |                         ----^^^^^^^
Aug 17 07:40:07.509 INFO kablam!     |                         |
Aug 17 07:40:07.509 INFO kablam!     |                         help: remove this `mut`
Aug 17 07:40:07.509 INFO kablam!     |
Aug 17 07:40:07.509 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 07:40:07.509 INFO kablam! 
Aug 17 07:40:07.510 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:40:07.510 INFO kablam!    --> src/conn/mod.rs:186:25
Aug 17 07:40:07.510 INFO kablam!     |
Aug 17 07:40:07.510 INFO kablam! 186 |                     let mut headers = req.headers_mut();
Aug 17 07:40:07.510 INFO kablam!     |                         ----^^^^^^^
Aug 17 07:40:07.510 INFO kablam!     |                         |
Aug 17 07:40:07.510 INFO kablam!     |                         help: remove this `mut`
Aug 17 07:40:07.510 INFO kablam! 
Aug 17 07:40:08.478 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:40:08.478 INFO kablam!    --> src/conn/mod.rs:162:25
Aug 17 07:40:08.478 INFO kablam!     |
Aug 17 07:40:08.478 INFO kablam! 162 |                     let mut headers = req.headers_mut();
Aug 17 07:40:08.478 INFO kablam!     |                         ----^^^^^^^
Aug 17 07:40:08.478 INFO kablam!     |                         |
Aug 17 07:40:08.478 INFO kablam!     |                         help: remove this `mut`
Aug 17 07:40:08.478 INFO kablam!     |
Aug 17 07:40:08.478 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 07:40:08.478 INFO kablam! 
Aug 17 07:40:08.482 INFO kablam! warning: variable does not need to be mutable
Aug 17 07:40:08.482 INFO kablam!    --> src/conn/mod.rs:186:25
Aug 17 07:40:08.482 INFO kablam!     |
Aug 17 07:40:08.483 INFO kablam! 186 |                     let mut headers = req.headers_mut();
Aug 17 07:40:08.483 INFO kablam!     |                         ----^^^^^^^
Aug 17 07:40:08.483 INFO kablam!     |                         |
Aug 17 07:40:08.483 INFO kablam!     |                         help: remove this `mut`
Aug 17 07:40:08.483 INFO kablam! 
Aug 17 07:40:21.436 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
Aug 17 07:40:21.456 INFO kablam! su: No module specific data is present
Aug 17 07:40:21.999 INFO running `"docker" "rm" "-f" "0672db9ef3be33a1f5473a250dd8aad793866a95401cb1a615ee777e2ed68116"`
Aug 17 07:40:22.151 INFO blam! 0672db9ef3be33a1f5473a250dd8aad793866a95401cb1a615ee777e2ed68116