Sep 06 00:38:41.149 INFO checking rustun-0.1.5 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 00:38:41.149 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 00:38:41.149 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-2/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 00:38:41.362 INFO blam! 270ef20069d820380810701d364d7848e4a89eaa09376a60505f2db602d4eb41
Sep 06 00:38:41.364 INFO running `"docker" "start" "-a" "270ef20069d820380810701d364d7848e4a89eaa09376a60505f2db602d4eb41"`
Sep 06 00:38:42.209 INFO kablam! usermod: no changes
Sep 06 00:38:42.342 INFO kablam!     Checking splay_tree v0.2.10
Sep 06 00:38:42.342 INFO kablam!     Checking nbchan v0.1.3
Sep 06 00:38:42.342 INFO kablam!     Checking trackable v0.2.18
Sep 06 00:38:42.345 INFO kablam!     Checking handy_async v0.2.13
Sep 06 00:38:42.345 INFO kablam!     Checking hmac-sha1 v0.1.3
Sep 06 00:38:43.498 INFO kablam!     Checking fibers v0.1.12
Sep 06 00:38:45.671 INFO kablam!     Checking rustun v0.1.5 (file:///source)
Sep 06 00:38:49.110 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:49.110 INFO kablam!    --> src/rfc5389/attributes.rs:357:13
Sep 06 00:38:49.110 INFO kablam!     |
Sep 06 00:38:49.110 INFO kablam! 357 |         let mut reader = &mut attr.value();
Sep 06 00:38:49.110 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:49.110 INFO kablam!     |             |
Sep 06 00:38:49.110 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:49.110 INFO kablam!     |
Sep 06 00:38:49.110 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 00:38:49.110 INFO kablam! 
Sep 06 00:38:49.126 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:49.126 INFO kablam!    --> src/rfc5389/attributes.rs:410:13
Sep 06 00:38:49.126 INFO kablam!     |
Sep 06 00:38:49.126 INFO kablam! 410 |         let mut reader = &mut attr.value();
Sep 06 00:38:49.126 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:49.126 INFO kablam!     |             |
Sep 06 00:38:49.126 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:49.126 INFO kablam! 
Sep 06 00:38:49.146 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:49.146 INFO kablam!    --> src/rfc5389/attributes.rs:463:13
Sep 06 00:38:49.146 INFO kablam!     |
Sep 06 00:38:49.146 INFO kablam! 463 |         let mut reader = &mut attr.value();
Sep 06 00:38:49.146 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:49.146 INFO kablam!     |             |
Sep 06 00:38:49.146 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:49.146 INFO kablam! 
Sep 06 00:38:49.158 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:49.158 INFO kablam!    --> src/rfc5389/attributes.rs:510:13
Sep 06 00:38:49.158 INFO kablam!     |
Sep 06 00:38:49.158 INFO kablam! 510 |         let mut reader = &mut attr.value();
Sep 06 00:38:49.158 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:49.158 INFO kablam!     |             |
Sep 06 00:38:49.158 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:49.158 INFO kablam! 
Sep 06 00:38:49.178 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:49.178 INFO kablam!    --> src/rfc5389/attributes.rs:561:13
Sep 06 00:38:49.178 INFO kablam!     |
Sep 06 00:38:49.178 INFO kablam! 561 |         let mut reader = &mut attr.value();
Sep 06 00:38:49.178 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:49.178 INFO kablam!     |             |
Sep 06 00:38:49.178 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:49.178 INFO kablam! 
Sep 06 00:38:49.190 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:49.190 INFO kablam!    --> src/rfc5389/attributes.rs:613:13
Sep 06 00:38:49.190 INFO kablam!     |
Sep 06 00:38:49.190 INFO kablam! 613 |         let mut reader = &mut attr.value();
Sep 06 00:38:49.190 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:49.190 INFO kablam!     |             |
Sep 06 00:38:49.190 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:49.190 INFO kablam! 
Sep 06 00:38:49.882 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:49.882 INFO kablam!    --> src/rfc5389/attributes.rs:357:13
Sep 06 00:38:49.882 INFO kablam!     |
Sep 06 00:38:49.882 INFO kablam! 357 |         let mut reader = &mut attr.value();
Sep 06 00:38:49.882 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:49.882 INFO kablam!     |             |
Sep 06 00:38:49.883 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:49.894 INFO kablam!     |
Sep 06 00:38:49.894 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 00:38:49.895 INFO kablam! 
Sep 06 00:38:49.926 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:49.926 INFO kablam!    --> src/rfc5389/attributes.rs:410:13
Sep 06 00:38:49.926 INFO kablam!     |
Sep 06 00:38:49.926 INFO kablam! 410 |         let mut reader = &mut attr.value();
Sep 06 00:38:49.926 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:49.926 INFO kablam!     |             |
Sep 06 00:38:49.926 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:49.934 INFO kablam! 
Sep 06 00:38:49.954 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:49.954 INFO kablam!    --> src/rfc5389/attributes.rs:463:13
Sep 06 00:38:49.954 INFO kablam!     |
Sep 06 00:38:49.954 INFO kablam! 463 |         let mut reader = &mut attr.value();
Sep 06 00:38:49.954 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:49.954 INFO kablam!     |             |
Sep 06 00:38:49.954 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:49.973 INFO kablam! 
Sep 06 00:38:50.002 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:50.002 INFO kablam!    --> src/rfc5389/attributes.rs:510:13
Sep 06 00:38:50.002 INFO kablam!     |
Sep 06 00:38:50.002 INFO kablam! 510 |         let mut reader = &mut attr.value();
Sep 06 00:38:50.002 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:50.002 INFO kablam!     |             |
Sep 06 00:38:50.002 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:50.003 INFO kablam! 
Sep 06 00:38:50.039 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:50.039 INFO kablam!    --> src/rfc5389/attributes.rs:561:13
Sep 06 00:38:50.039 INFO kablam!     |
Sep 06 00:38:50.039 INFO kablam! 561 |         let mut reader = &mut attr.value();
Sep 06 00:38:50.039 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:50.039 INFO kablam!     |             |
Sep 06 00:38:50.039 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:50.039 INFO kablam! 
Sep 06 00:38:50.064 INFO kablam! warning: variable does not need to be mutable
Sep 06 00:38:50.064 INFO kablam!    --> src/rfc5389/attributes.rs:613:13
Sep 06 00:38:50.064 INFO kablam!     |
Sep 06 00:38:50.064 INFO kablam! 613 |         let mut reader = &mut attr.value();
Sep 06 00:38:50.064 INFO kablam!     |             ----^^^^^^
Sep 06 00:38:50.064 INFO kablam!     |             |
Sep 06 00:38:50.064 INFO kablam!     |             help: remove this `mut`
Sep 06 00:38:50.064 INFO kablam! 
Sep 06 00:38:51.696 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.47s
Sep 06 00:38:51.711 INFO kablam! su: No module specific data is present
Sep 06 00:38:52.708 INFO running `"docker" "rm" "-f" "270ef20069d820380810701d364d7848e4a89eaa09376a60505f2db602d4eb41"`
Sep 06 00:38:52.822 INFO blam! 270ef20069d820380810701d364d7848e4a89eaa09376a60505f2db602d4eb41