Sep 06 01:44:25.402 INFO checking rehashinghashmap-0.1.2 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 01:44:25.402 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 01:44:25.402 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 01:44:25.588 INFO blam! 2c3ba4ec22497e3a088b082d201cb7b48d15a88394d1beb038b145dc1a2db9e5
Sep 06 01:44:25.590 INFO running `"docker" "start" "-a" "2c3ba4ec22497e3a088b082d201cb7b48d15a88394d1beb038b145dc1a2db9e5"`
Sep 06 01:44:26.297 INFO kablam! usermod: no changes
Sep 06 01:44:26.334 INFO kablam!     Checking rehashinghashmap v0.1.2 (file:///source)
Sep 06 01:44:26.726 INFO kablam! warning: variable does not need to be mutable
Sep 06 01:44:26.726 INFO kablam!   --> src/lib.rs:64:28
Sep 06 01:44:26.726 INFO kablam!    |
Sep 06 01:44:26.726 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 06 01:44:26.726 INFO kablam!    |                            ----^^^
Sep 06 01:44:26.726 INFO kablam!    |                            |
Sep 06 01:44:26.726 INFO kablam!    |                            help: remove this `mut`
Sep 06 01:44:26.726 INFO kablam!    |
Sep 06 01:44:26.726 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 01:44:26.726 INFO kablam! 
Sep 06 01:44:26.726 INFO kablam! warning: variable does not need to be mutable
Sep 06 01:44:26.726 INFO kablam!   --> src/lib.rs:64:18
Sep 06 01:44:26.726 INFO kablam!    |
Sep 06 01:44:26.726 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 06 01:44:26.726 INFO kablam!    |                  ----^^^^
Sep 06 01:44:26.726 INFO kablam!    |                  |
Sep 06 01:44:26.726 INFO kablam!    |                  help: remove this `mut`
Sep 06 01:44:26.726 INFO kablam! 
Sep 06 01:44:26.742 INFO kablam! warning: variable does not need to be mutable
Sep 06 01:44:26.742 INFO kablam!    --> src/lib.rs:289:18
Sep 06 01:44:26.742 INFO kablam!     |
Sep 06 01:44:26.742 INFO kablam! 289 |     fn into_iter(mut self) -> IterMut<'a, K, V> {
Sep 06 01:44:26.742 INFO kablam!     |                  ----^^^^
Sep 06 01:44:26.742 INFO kablam!     |                  |
Sep 06 01:44:26.742 INFO kablam!     |                  help: remove this `mut`
Sep 06 01:44:26.742 INFO kablam! 
Sep 06 01:44:27.021 INFO kablam! warning: variable does not need to be mutable
Sep 06 01:44:27.021 INFO kablam!   --> src/lib.rs:64:28
Sep 06 01:44:27.021 INFO kablam!    |
Sep 06 01:44:27.021 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 06 01:44:27.021 INFO kablam!    |                            ----^^^
Sep 06 01:44:27.021 INFO kablam!    |                            |
Sep 06 01:44:27.021 INFO kablam!    |                            help: remove this `mut`
Sep 06 01:44:27.021 INFO kablam!    |
Sep 06 01:44:27.021 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 06 01:44:27.021 INFO kablam! 
Sep 06 01:44:27.021 INFO kablam! warning: variable does not need to be mutable
Sep 06 01:44:27.021 INFO kablam!   --> src/lib.rs:64:18
Sep 06 01:44:27.021 INFO kablam!    |
Sep 06 01:44:27.021 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 06 01:44:27.021 INFO kablam!    |                  ----^^^^
Sep 06 01:44:27.021 INFO kablam!    |                  |
Sep 06 01:44:27.021 INFO kablam!    |                  help: remove this `mut`
Sep 06 01:44:27.021 INFO kablam! 
Sep 06 01:44:27.038 INFO kablam! warning: variable does not need to be mutable
Sep 06 01:44:27.038 INFO kablam!    --> src/lib.rs:289:18
Sep 06 01:44:27.038 INFO kablam!     |
Sep 06 01:44:27.038 INFO kablam! 289 |     fn into_iter(mut self) -> IterMut<'a, K, V> {
Sep 06 01:44:27.038 INFO kablam!     |                  ----^^^^
Sep 06 01:44:27.038 INFO kablam!     |                  |
Sep 06 01:44:27.038 INFO kablam!     |                  help: remove this `mut`
Sep 06 01:44:27.038 INFO kablam! 
Sep 06 01:44:27.166 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Sep 06 01:44:27.166 INFO kablam! su: No module specific data is present
Sep 06 01:44:28.015 INFO running `"docker" "rm" "-f" "2c3ba4ec22497e3a088b082d201cb7b48d15a88394d1beb038b145dc1a2db9e5"`
Sep 06 01:44:28.121 INFO blam! 2c3ba4ec22497e3a088b082d201cb7b48d15a88394d1beb038b145dc1a2db9e5