Nov 07 10:17:38.583 INFO checking rehashinghashmap-0.1.2 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 10:17:38.583 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 10:17:39.004 INFO blam! e7783bb620fb0f847ff0bf3fdb2b74ed6326a7753101320e59046c508c5ea1d7
Nov 07 10:17:39.007 INFO running `"docker" "start" "-a" "e7783bb620fb0f847ff0bf3fdb2b74ed6326a7753101320e59046c508c5ea1d7"`
Nov 07 10:17:40.126 INFO kablam! usermod: no changes
Nov 07 10:17:40.186 INFO kablam!     Checking rehashinghashmap v0.1.2 (/source)
Nov 07 10:17:40.767 INFO kablam! warning: variable does not need to be mutable
Nov 07 10:17:40.767 INFO kablam!   --> src/lib.rs:64:28
Nov 07 10:17:40.767 INFO kablam!    |
Nov 07 10:17:40.767 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Nov 07 10:17:40.767 INFO kablam!    |                            ----^^^
Nov 07 10:17:40.767 INFO kablam!    |                            |
Nov 07 10:17:40.767 INFO kablam!    |                            help: remove this `mut`
Nov 07 10:17:40.768 INFO kablam!    |
Nov 07 10:17:40.768 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 10:17:40.768 INFO kablam! 
Nov 07 10:17:40.768 INFO kablam! warning: variable does not need to be mutable
Nov 07 10:17:40.768 INFO kablam!   --> src/lib.rs:64:18
Nov 07 10:17:40.768 INFO kablam!    |
Nov 07 10:17:40.768 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Nov 07 10:17:40.768 INFO kablam!    |                  ----^^^^
Nov 07 10:17:40.768 INFO kablam!    |                  |
Nov 07 10:17:40.768 INFO kablam!    |                  help: remove this `mut`
Nov 07 10:17:40.768 INFO kablam! 
Nov 07 10:17:40.786 INFO kablam! warning: variable does not need to be mutable
Nov 07 10:17:40.786 INFO kablam!    --> src/lib.rs:289:18
Nov 07 10:17:40.786 INFO kablam!     |
Nov 07 10:17:40.786 INFO kablam! 289 |     fn into_iter(mut self) -> IterMut<'a, K, V> {
Nov 07 10:17:40.786 INFO kablam!     |                  ----^^^^
Nov 07 10:17:40.786 INFO kablam!     |                  |
Nov 07 10:17:40.786 INFO kablam!     |                  help: remove this `mut`
Nov 07 10:17:40.786 INFO kablam! 
Nov 07 10:17:41.049 INFO kablam! warning: variable does not need to be mutable
Nov 07 10:17:41.049 INFO kablam!   --> src/lib.rs:64:28
Nov 07 10:17:41.049 INFO kablam!    |
Nov 07 10:17:41.049 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Nov 07 10:17:41.049 INFO kablam!    |                            ----^^^
Nov 07 10:17:41.049 INFO kablam!    |                            |
Nov 07 10:17:41.049 INFO kablam!    |                            help: remove this `mut`
Nov 07 10:17:41.049 INFO kablam!    |
Nov 07 10:17:41.049 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 07 10:17:41.049 INFO kablam! 
Nov 07 10:17:41.049 INFO kablam! warning: variable does not need to be mutable
Nov 07 10:17:41.049 INFO kablam!   --> src/lib.rs:64:18
Nov 07 10:17:41.049 INFO kablam!    |
Nov 07 10:17:41.049 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Nov 07 10:17:41.049 INFO kablam!    |                  ----^^^^
Nov 07 10:17:41.049 INFO kablam!    |                  |
Nov 07 10:17:41.049 INFO kablam!    |                  help: remove this `mut`
Nov 07 10:17:41.049 INFO kablam! 
Nov 07 10:17:41.069 INFO kablam! warning: variable does not need to be mutable
Nov 07 10:17:41.070 INFO kablam!    --> src/lib.rs:289:18
Nov 07 10:17:41.070 INFO kablam!     |
Nov 07 10:17:41.070 INFO kablam! 289 |     fn into_iter(mut self) -> IterMut<'a, K, V> {
Nov 07 10:17:41.070 INFO kablam!     |                  ----^^^^
Nov 07 10:17:41.070 INFO kablam!     |                  |
Nov 07 10:17:41.070 INFO kablam!     |                  help: remove this `mut`
Nov 07 10:17:41.070 INFO kablam! 
Nov 07 10:17:41.168 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Nov 07 10:17:41.168 INFO kablam! su: No module specific data is present
Nov 07 10:17:41.762 INFO running `"docker" "rm" "-f" "e7783bb620fb0f847ff0bf3fdb2b74ed6326a7753101320e59046c508c5ea1d7"`
Nov 07 10:17:42.040 INFO blam! e7783bb620fb0f847ff0bf3fdb2b74ed6326a7753101320e59046c508c5ea1d7