Sep 19 18:58:46.794 INFO checking rustun-0.1.5 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 18:58:46.794 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 18:58:46.794 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:58:46.980 INFO blam! a56efb953b48dbf3d59bff54125c0a3ef593438833ff5cb42dee19664ddf7fce
Sep 19 18:58:46.984 INFO running `"docker" "start" "-a" "a56efb953b48dbf3d59bff54125c0a3ef593438833ff5cb42dee19664ddf7fce"`
Sep 19 18:58:47.723 INFO kablam! usermod: no changes
Sep 19 18:58:47.834 INFO kablam!     Checking nbchan v0.1.3
Sep 19 18:58:47.834 INFO kablam!     Checking splay_tree v0.2.10
Sep 19 18:58:47.851 INFO kablam!     Checking hmac-sha1 v0.1.3
Sep 19 18:58:47.851 INFO kablam!     Checking handy_async v0.2.13
Sep 19 18:58:47.851 INFO kablam!     Checking slog-stream v1.2.1
Sep 19 18:58:48.858 INFO kablam!     Checking slog-term v1.5.0
Sep 19 18:58:49.364 INFO kablam!     Checking fibers v0.1.12
Sep 19 18:58:51.137 INFO kablam!     Checking rustun v0.1.5 (/source)
Sep 19 18:58:53.427 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.427 INFO kablam!    --> src/rfc5389/attributes.rs:357:13
Sep 19 18:58:53.427 INFO kablam!     |
Sep 19 18:58:53.427 INFO kablam! 357 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.427 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.427 INFO kablam!     |             |
Sep 19 18:58:53.427 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.427 INFO kablam!     |
Sep 19 18:58:53.427 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 18:58:53.427 INFO kablam! 
Sep 19 18:58:53.439 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.439 INFO kablam!    --> src/rfc5389/attributes.rs:410:13
Sep 19 18:58:53.439 INFO kablam!     |
Sep 19 18:58:53.439 INFO kablam! 410 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.439 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.439 INFO kablam!     |             |
Sep 19 18:58:53.439 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.439 INFO kablam! 
Sep 19 18:58:53.447 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.447 INFO kablam!    --> src/rfc5389/attributes.rs:463:13
Sep 19 18:58:53.447 INFO kablam!     |
Sep 19 18:58:53.447 INFO kablam! 463 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.447 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.447 INFO kablam!     |             |
Sep 19 18:58:53.447 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.447 INFO kablam! 
Sep 19 18:58:53.455 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.455 INFO kablam!    --> src/rfc5389/attributes.rs:510:13
Sep 19 18:58:53.455 INFO kablam!     |
Sep 19 18:58:53.455 INFO kablam! 510 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.455 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.455 INFO kablam!     |             |
Sep 19 18:58:53.455 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.455 INFO kablam! 
Sep 19 18:58:53.467 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.467 INFO kablam!    --> src/rfc5389/attributes.rs:561:13
Sep 19 18:58:53.467 INFO kablam!     |
Sep 19 18:58:53.467 INFO kablam! 561 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.467 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.467 INFO kablam!     |             |
Sep 19 18:58:53.467 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.467 INFO kablam! 
Sep 19 18:58:53.472 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.472 INFO kablam!    --> src/rfc5389/attributes.rs:613:13
Sep 19 18:58:53.472 INFO kablam!     |
Sep 19 18:58:53.472 INFO kablam! 613 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.472 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.472 INFO kablam!     |             |
Sep 19 18:58:53.472 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.472 INFO kablam! 
Sep 19 18:58:53.567 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.567 INFO kablam!    --> src/rfc5389/attributes.rs:357:13
Sep 19 18:58:53.567 INFO kablam!     |
Sep 19 18:58:53.567 INFO kablam! 357 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.567 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.567 INFO kablam!     |             |
Sep 19 18:58:53.567 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.567 INFO kablam!     |
Sep 19 18:58:53.567 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 18:58:53.567 INFO kablam! 
Sep 19 18:58:53.568 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.568 INFO kablam!    --> src/rfc5389/attributes.rs:410:13
Sep 19 18:58:53.568 INFO kablam!     |
Sep 19 18:58:53.568 INFO kablam! 410 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.568 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.568 INFO kablam!     |             |
Sep 19 18:58:53.568 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.568 INFO kablam! 
Sep 19 18:58:53.583 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.583 INFO kablam!    --> src/rfc5389/attributes.rs:463:13
Sep 19 18:58:53.583 INFO kablam!     |
Sep 19 18:58:53.583 INFO kablam! 463 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.583 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.583 INFO kablam!     |             |
Sep 19 18:58:53.583 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.583 INFO kablam! 
Sep 19 18:58:53.602 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.602 INFO kablam!    --> src/rfc5389/attributes.rs:510:13
Sep 19 18:58:53.602 INFO kablam!     |
Sep 19 18:58:53.602 INFO kablam! 510 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.602 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.602 INFO kablam!     |             |
Sep 19 18:58:53.602 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.602 INFO kablam! 
Sep 19 18:58:53.611 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.611 INFO kablam!    --> src/rfc5389/attributes.rs:561:13
Sep 19 18:58:53.611 INFO kablam!     |
Sep 19 18:58:53.611 INFO kablam! 561 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.611 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.611 INFO kablam!     |             |
Sep 19 18:58:53.611 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.611 INFO kablam! 
Sep 19 18:58:53.623 INFO kablam! warning: variable does not need to be mutable
Sep 19 18:58:53.623 INFO kablam!    --> src/rfc5389/attributes.rs:613:13
Sep 19 18:58:53.623 INFO kablam!     |
Sep 19 18:58:53.623 INFO kablam! 613 |         let mut reader = &mut attr.value();
Sep 19 18:58:53.623 INFO kablam!     |             ----^^^^^^
Sep 19 18:58:53.623 INFO kablam!     |             |
Sep 19 18:58:53.623 INFO kablam!     |             help: remove this `mut`
Sep 19 18:58:53.623 INFO kablam! 
Sep 19 18:58:54.967 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.23s
Sep 19 18:58:54.979 INFO kablam! su: No module specific data is present
Sep 19 18:58:55.877 INFO running `"docker" "rm" "-f" "a56efb953b48dbf3d59bff54125c0a3ef593438833ff5cb42dee19664ddf7fce"`
Sep 19 18:58:56.171 INFO blam! a56efb953b48dbf3d59bff54125c0a3ef593438833ff5cb42dee19664ddf7fce