Sep 10 12:03:52.117 INFO checking rehashinghashmap-0.1.2 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 12:03:52.117 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 12:03:52.117 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:03:52.345 INFO blam! 62f94908894c8c268d0d4b5febc5e11aeb0fb8644fc99d16d75aa3f78c3f367c
Sep 10 12:03:52.347 INFO running `"docker" "start" "-a" "62f94908894c8c268d0d4b5febc5e11aeb0fb8644fc99d16d75aa3f78c3f367c"`
Sep 10 12:03:53.199 INFO kablam! usermod: no changes
Sep 10 12:03:53.226 INFO kablam!     Checking rehashinghashmap v0.1.2 (file:///source)
Sep 10 12:03:53.606 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:03:53.606 INFO kablam!   --> src/lib.rs:64:28
Sep 10 12:03:53.606 INFO kablam!    |
Sep 10 12:03:53.606 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 10 12:03:53.606 INFO kablam!    |                            ----^^^
Sep 10 12:03:53.606 INFO kablam!    |                            |
Sep 10 12:03:53.606 INFO kablam!    |                            help: remove this `mut`
Sep 10 12:03:53.606 INFO kablam!    |
Sep 10 12:03:53.606 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 12:03:53.606 INFO kablam! 
Sep 10 12:03:53.606 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:03:53.606 INFO kablam!   --> src/lib.rs:64:18
Sep 10 12:03:53.606 INFO kablam!    |
Sep 10 12:03:53.606 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 10 12:03:53.606 INFO kablam!    |                  ----^^^^
Sep 10 12:03:53.606 INFO kablam!    |                  |
Sep 10 12:03:53.606 INFO kablam!    |                  help: remove this `mut`
Sep 10 12:03:53.606 INFO kablam! 
Sep 10 12:03:53.639 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:03:53.639 INFO kablam!    --> src/lib.rs:289:18
Sep 10 12:03:53.639 INFO kablam!     |
Sep 10 12:03:53.639 INFO kablam! 289 |     fn into_iter(mut self) -> IterMut<'a, K, V> {
Sep 10 12:03:53.639 INFO kablam!     |                  ----^^^^
Sep 10 12:03:53.639 INFO kablam!     |                  |
Sep 10 12:03:53.639 INFO kablam!     |                  help: remove this `mut`
Sep 10 12:03:53.639 INFO kablam! 
Sep 10 12:03:53.876 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:03:53.876 INFO kablam!   --> src/lib.rs:64:28
Sep 10 12:03:53.876 INFO kablam!    |
Sep 10 12:03:53.876 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 10 12:03:53.876 INFO kablam!    |                            ----^^^
Sep 10 12:03:53.876 INFO kablam!    |                            |
Sep 10 12:03:53.876 INFO kablam!    |                            help: remove this `mut`
Sep 10 12:03:53.876 INFO kablam!    |
Sep 10 12:03:53.876 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 12:03:53.876 INFO kablam! 
Sep 10 12:03:53.876 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:03:53.876 INFO kablam!   --> src/lib.rs:64:18
Sep 10 12:03:53.876 INFO kablam!    |
Sep 10 12:03:53.876 INFO kablam! 64 |             let (mut main, mut sec) = if self.is1main {
Sep 10 12:03:53.876 INFO kablam!    |                  ----^^^^
Sep 10 12:03:53.876 INFO kablam!    |                  |
Sep 10 12:03:53.876 INFO kablam!    |                  help: remove this `mut`
Sep 10 12:03:53.877 INFO kablam! 
Sep 10 12:03:53.894 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:03:53.894 INFO kablam!    --> src/lib.rs:289:18
Sep 10 12:03:53.894 INFO kablam!     |
Sep 10 12:03:53.894 INFO kablam! 289 |     fn into_iter(mut self) -> IterMut<'a, K, V> {
Sep 10 12:03:53.894 INFO kablam!     |                  ----^^^^
Sep 10 12:03:53.894 INFO kablam!     |                  |
Sep 10 12:03:53.894 INFO kablam!     |                  help: remove this `mut`
Sep 10 12:03:53.894 INFO kablam! 
Sep 10 12:03:54.021 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Sep 10 12:03:54.024 INFO kablam! su: No module specific data is present
Sep 10 12:03:54.939 INFO running `"docker" "rm" "-f" "62f94908894c8c268d0d4b5febc5e11aeb0fb8644fc99d16d75aa3f78c3f367c"`
Sep 10 12:03:55.115 INFO blam! 62f94908894c8c268d0d4b5febc5e11aeb0fb8644fc99d16d75aa3f78c3f367c