Sep 10 10:30:44.293 INFO checking rustun-0.1.5 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:30:44.293 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:30:44.293 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:30:44.515 INFO blam! 95deb76b0fdc86037db03f78951ebeab25dfd5b056d30e366b71f35953697b5e
Sep 10 10:30:44.516 INFO running `"docker" "start" "-a" "95deb76b0fdc86037db03f78951ebeab25dfd5b056d30e366b71f35953697b5e"`
Sep 10 10:30:45.463 INFO kablam! usermod: no changes
Sep 10 10:30:45.584 INFO kablam!     Checking nbchan v0.1.3
Sep 10 10:30:45.584 INFO kablam!     Checking splay_tree v0.2.10
Sep 10 10:30:45.584 INFO kablam!     Checking trackable v0.2.18
Sep 10 10:30:45.594 INFO kablam!     Checking hmac-sha1 v0.1.3
Sep 10 10:30:45.596 INFO kablam!     Checking handy_async v0.2.13
Sep 10 10:30:46.691 INFO kablam!     Checking fibers v0.1.12
Sep 10 10:30:48.350 INFO kablam!     Checking rustun v0.1.5 (file:///source)
Sep 10 10:30:50.374 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.374 INFO kablam!    --> src/rfc5389/attributes.rs:357:13
Sep 10 10:30:50.374 INFO kablam!     |
Sep 10 10:30:50.374 INFO kablam! 357 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.374 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.374 INFO kablam!     |             |
Sep 10 10:30:50.374 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.374 INFO kablam!     |
Sep 10 10:30:50.374 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 10:30:50.374 INFO kablam! 
Sep 10 10:30:50.390 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.390 INFO kablam!    --> src/rfc5389/attributes.rs:410:13
Sep 10 10:30:50.390 INFO kablam!     |
Sep 10 10:30:50.390 INFO kablam! 410 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.390 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.390 INFO kablam!     |             |
Sep 10 10:30:50.390 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.390 INFO kablam! 
Sep 10 10:30:50.398 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.398 INFO kablam!    --> src/rfc5389/attributes.rs:463:13
Sep 10 10:30:50.398 INFO kablam!     |
Sep 10 10:30:50.398 INFO kablam! 463 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.398 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.398 INFO kablam!     |             |
Sep 10 10:30:50.398 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.398 INFO kablam! 
Sep 10 10:30:50.403 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.403 INFO kablam!    --> src/rfc5389/attributes.rs:510:13
Sep 10 10:30:50.403 INFO kablam!     |
Sep 10 10:30:50.403 INFO kablam! 510 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.403 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.403 INFO kablam!     |             |
Sep 10 10:30:50.403 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.407 INFO kablam! 
Sep 10 10:30:50.414 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.414 INFO kablam!    --> src/rfc5389/attributes.rs:561:13
Sep 10 10:30:50.414 INFO kablam!     |
Sep 10 10:30:50.414 INFO kablam! 561 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.414 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.414 INFO kablam!     |             |
Sep 10 10:30:50.414 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.414 INFO kablam! 
Sep 10 10:30:50.422 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.422 INFO kablam!    --> src/rfc5389/attributes.rs:613:13
Sep 10 10:30:50.422 INFO kablam!     |
Sep 10 10:30:50.422 INFO kablam! 613 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.422 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.422 INFO kablam!     |             |
Sep 10 10:30:50.422 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.422 INFO kablam! 
Sep 10 10:30:50.639 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.639 INFO kablam!    --> src/rfc5389/attributes.rs:357:13
Sep 10 10:30:50.639 INFO kablam!     |
Sep 10 10:30:50.639 INFO kablam! 357 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.639 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.639 INFO kablam!     |             |
Sep 10 10:30:50.639 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.639 INFO kablam!     |
Sep 10 10:30:50.639 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 10:30:50.639 INFO kablam! 
Sep 10 10:30:50.654 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.654 INFO kablam!    --> src/rfc5389/attributes.rs:410:13
Sep 10 10:30:50.654 INFO kablam!     |
Sep 10 10:30:50.654 INFO kablam! 410 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.654 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.654 INFO kablam!     |             |
Sep 10 10:30:50.654 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.654 INFO kablam! 
Sep 10 10:30:50.661 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.661 INFO kablam!    --> src/rfc5389/attributes.rs:463:13
Sep 10 10:30:50.661 INFO kablam!     |
Sep 10 10:30:50.661 INFO kablam! 463 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.661 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.661 INFO kablam!     |             |
Sep 10 10:30:50.661 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.661 INFO kablam! 
Sep 10 10:30:50.666 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.666 INFO kablam!    --> src/rfc5389/attributes.rs:510:13
Sep 10 10:30:50.666 INFO kablam!     |
Sep 10 10:30:50.666 INFO kablam! 510 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.666 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.666 INFO kablam!     |             |
Sep 10 10:30:50.666 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.666 INFO kablam! 
Sep 10 10:30:50.674 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.674 INFO kablam!    --> src/rfc5389/attributes.rs:561:13
Sep 10 10:30:50.674 INFO kablam!     |
Sep 10 10:30:50.674 INFO kablam! 561 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.674 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.674 INFO kablam!     |             |
Sep 10 10:30:50.674 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.674 INFO kablam! 
Sep 10 10:30:50.682 INFO kablam! warning: variable does not need to be mutable
Sep 10 10:30:50.682 INFO kablam!    --> src/rfc5389/attributes.rs:613:13
Sep 10 10:30:50.682 INFO kablam!     |
Sep 10 10:30:50.682 INFO kablam! 613 |         let mut reader = &mut attr.value();
Sep 10 10:30:50.682 INFO kablam!     |             ----^^^^^^
Sep 10 10:30:50.682 INFO kablam!     |             |
Sep 10 10:30:50.682 INFO kablam!     |             help: remove this `mut`
Sep 10 10:30:50.682 INFO kablam! 
Sep 10 10:30:52.328 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.84s
Sep 10 10:30:52.345 INFO kablam! su: No module specific data is present
Sep 10 10:30:53.736 INFO running `"docker" "rm" "-f" "95deb76b0fdc86037db03f78951ebeab25dfd5b056d30e366b71f35953697b5e"`
Sep 10 10:30:53.850 INFO blam! 95deb76b0fdc86037db03f78951ebeab25dfd5b056d30e366b71f35953697b5e