Sep 14 10:59:21.372 INFO checking rehashinghashmap-0.1.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 10:59:21.372 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 10:59:21.372 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 10:59:21.691 INFO blam! 235013c2c7cc86a9b328d984ad67148ca981b031b3c8fbf4272ef27320274eeb
Sep 14 10:59:21.697 INFO running `"docker" "start" "-a" "235013c2c7cc86a9b328d984ad67148ca981b031b3c8fbf4272ef27320274eeb"`
Sep 14 10:59:22.503 INFO kablam! usermod: no changes
Sep 14 10:59:22.524 INFO kablam!     Checking rehashinghashmap v0.1.2 (file:///source)
Sep 14 10:59:22.741 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:59:22.741 INFO kablam!   --> src/lib.rs:64:28
Sep 14 10:59:22.741 INFO kablam!    |
Sep 14 10:59:22.741 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 14 10:59:22.741 INFO kablam!    |                            ----^^^
Sep 14 10:59:22.741 INFO kablam!    |                            |
Sep 14 10:59:22.741 INFO kablam!    |                            help: remove this `mut`
Sep 14 10:59:22.741 INFO kablam!    |
Sep 14 10:59:22.741 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 10:59:22.741 INFO kablam! 
Sep 14 10:59:22.741 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:59:22.741 INFO kablam!   --> src/lib.rs:64:18
Sep 14 10:59:22.741 INFO kablam!    |
Sep 14 10:59:22.741 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 14 10:59:22.741 INFO kablam!    |                  ----^^^^
Sep 14 10:59:22.741 INFO kablam!    |                  |
Sep 14 10:59:22.741 INFO kablam!    |                  help: remove this `mut`
Sep 14 10:59:22.741 INFO kablam! 
Sep 14 10:59:22.755 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:59:22.755 INFO kablam!    --> src/lib.rs:289:18
Sep 14 10:59:22.755 INFO kablam!     |
Sep 14 10:59:22.755 INFO kablam! 289 |     fn into_iter(mut self) -> IterMut<'a, K, V> {
Sep 14 10:59:22.755 INFO kablam!     |                  ----^^^^
Sep 14 10:59:22.755 INFO kablam!     |                  |
Sep 14 10:59:22.755 INFO kablam!     |                  help: remove this `mut`
Sep 14 10:59:22.755 INFO kablam! 
Sep 14 10:59:22.962 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:59:22.963 INFO kablam!   --> src/lib.rs:64:28
Sep 14 10:59:22.963 INFO kablam!    |
Sep 14 10:59:22.963 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 14 10:59:22.963 INFO kablam!    |                            ----^^^
Sep 14 10:59:22.963 INFO kablam!    |                            |
Sep 14 10:59:22.963 INFO kablam!    |                            help: remove this `mut`
Sep 14 10:59:22.963 INFO kablam!    |
Sep 14 10:59:22.963 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 10:59:22.963 INFO kablam! 
Sep 14 10:59:22.963 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:59:22.963 INFO kablam!   --> src/lib.rs:64:18
Sep 14 10:59:22.963 INFO kablam!    |
Sep 14 10:59:22.963 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 14 10:59:22.963 INFO kablam!    |                  ----^^^^
Sep 14 10:59:22.963 INFO kablam!    |                  |
Sep 14 10:59:22.963 INFO kablam!    |                  help: remove this `mut`
Sep 14 10:59:22.963 INFO kablam! 
Sep 14 10:59:22.975 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:59:22.975 INFO kablam!    --> src/lib.rs:289:18
Sep 14 10:59:22.975 INFO kablam!     |
Sep 14 10:59:22.975 INFO kablam! 289 |     fn into_iter(mut self) -> IterMut<'a, K, V> {
Sep 14 10:59:22.975 INFO kablam!     |                  ----^^^^
Sep 14 10:59:22.975 INFO kablam!     |                  |
Sep 14 10:59:22.975 INFO kablam!     |                  help: remove this `mut`
Sep 14 10:59:22.975 INFO kablam! 
Sep 14 10:59:23.090 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Sep 14 10:59:23.094 INFO kablam! su: No module specific data is present
Sep 14 10:59:23.601 INFO running `"docker" "rm" "-f" "235013c2c7cc86a9b328d984ad67148ca981b031b3c8fbf4272ef27320274eeb"`
Sep 14 10:59:23.704 INFO blam! 235013c2c7cc86a9b328d984ad67148ca981b031b3c8fbf4272ef27320274eeb