Sep 19 20:55:13.018 INFO checking rustun-0.1.5 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 20:55:13.018 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 20:55:13.018 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:55:13.250 INFO blam! 096e5a7fb735d523c3accf06c8a1ad0e2c46750a67ca997041ba2ebbcf80d92d
Sep 19 20:55:13.252 INFO running `"docker" "start" "-a" "096e5a7fb735d523c3accf06c8a1ad0e2c46750a67ca997041ba2ebbcf80d92d"`
Sep 19 20:55:14.501 INFO kablam! usermod: no changes
Sep 19 20:55:14.707 INFO kablam!     Checking slog v1.7.1
Sep 19 20:55:14.710 INFO kablam!     Checking nbchan v0.1.3
Sep 19 20:55:14.722 INFO kablam!     Checking splay_tree v0.2.10
Sep 19 20:55:14.742 INFO kablam!     Checking trackable v0.2.18
Sep 19 20:55:14.754 INFO kablam!     Checking handy_async v0.2.13
Sep 19 20:55:14.754 INFO kablam!     Checking hmac-sha1 v0.1.3
Sep 19 20:55:16.053 INFO kablam!     Checking slog-extra v0.1.2
Sep 19 20:55:16.530 INFO kablam!     Checking slog-stream v1.2.1
Sep 19 20:55:16.770 INFO kablam!     Checking fibers v0.1.12
Sep 19 20:55:17.122 INFO kablam!     Checking slog-term v1.5.0
Sep 19 20:55:18.621 INFO kablam!     Checking rustun v0.1.5 (/source)
Sep 19 20:55:21.014 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.014 INFO kablam!    --> src/rfc5389/attributes.rs:357:13
Sep 19 20:55:21.014 INFO kablam!     |
Sep 19 20:55:21.014 INFO kablam! 357 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.014 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.014 INFO kablam!     |             |
Sep 19 20:55:21.014 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.014 INFO kablam!     |
Sep 19 20:55:21.014 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 20:55:21.014 INFO kablam! 
Sep 19 20:55:21.026 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.026 INFO kablam!    --> src/rfc5389/attributes.rs:410:13
Sep 19 20:55:21.026 INFO kablam!     |
Sep 19 20:55:21.026 INFO kablam! 410 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.026 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.026 INFO kablam!     |             |
Sep 19 20:55:21.026 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.026 INFO kablam! 
Sep 19 20:55:21.042 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.042 INFO kablam!    --> src/rfc5389/attributes.rs:463:13
Sep 19 20:55:21.042 INFO kablam!     |
Sep 19 20:55:21.042 INFO kablam! 463 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.042 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.042 INFO kablam!     |             |
Sep 19 20:55:21.042 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.042 INFO kablam! 
Sep 19 20:55:21.046 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.046 INFO kablam!    --> src/rfc5389/attributes.rs:510:13
Sep 19 20:55:21.046 INFO kablam!     |
Sep 19 20:55:21.046 INFO kablam! 510 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.046 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.046 INFO kablam!     |             |
Sep 19 20:55:21.046 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.046 INFO kablam! 
Sep 19 20:55:21.050 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.050 INFO kablam!    --> src/rfc5389/attributes.rs:561:13
Sep 19 20:55:21.050 INFO kablam!     |
Sep 19 20:55:21.050 INFO kablam! 561 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.050 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.050 INFO kablam!     |             |
Sep 19 20:55:21.050 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.050 INFO kablam! 
Sep 19 20:55:21.060 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.060 INFO kablam!    --> src/rfc5389/attributes.rs:613:13
Sep 19 20:55:21.060 INFO kablam!     |
Sep 19 20:55:21.060 INFO kablam! 613 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.060 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.060 INFO kablam!     |             |
Sep 19 20:55:21.060 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.060 INFO kablam! 
Sep 19 20:55:21.202 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.202 INFO kablam!    --> src/rfc5389/attributes.rs:357:13
Sep 19 20:55:21.202 INFO kablam!     |
Sep 19 20:55:21.202 INFO kablam! 357 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.202 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.202 INFO kablam!     |             |
Sep 19 20:55:21.202 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.202 INFO kablam!     |
Sep 19 20:55:21.202 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 20:55:21.202 INFO kablam! 
Sep 19 20:55:21.214 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.214 INFO kablam!    --> src/rfc5389/attributes.rs:410:13
Sep 19 20:55:21.214 INFO kablam!     |
Sep 19 20:55:21.214 INFO kablam! 410 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.214 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.214 INFO kablam!     |             |
Sep 19 20:55:21.214 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.214 INFO kablam! 
Sep 19 20:55:21.222 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.222 INFO kablam!    --> src/rfc5389/attributes.rs:463:13
Sep 19 20:55:21.222 INFO kablam!     |
Sep 19 20:55:21.222 INFO kablam! 463 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.222 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.222 INFO kablam!     |             |
Sep 19 20:55:21.222 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.222 INFO kablam! 
Sep 19 20:55:21.242 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.242 INFO kablam!    --> src/rfc5389/attributes.rs:510:13
Sep 19 20:55:21.242 INFO kablam!     |
Sep 19 20:55:21.242 INFO kablam! 510 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.242 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.242 INFO kablam!     |             |
Sep 19 20:55:21.242 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.242 INFO kablam! 
Sep 19 20:55:21.262 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.262 INFO kablam!    --> src/rfc5389/attributes.rs:561:13
Sep 19 20:55:21.262 INFO kablam!     |
Sep 19 20:55:21.262 INFO kablam! 561 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.262 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.262 INFO kablam!     |             |
Sep 19 20:55:21.262 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.262 INFO kablam! 
Sep 19 20:55:21.282 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:55:21.282 INFO kablam!    --> src/rfc5389/attributes.rs:613:13
Sep 19 20:55:21.282 INFO kablam!     |
Sep 19 20:55:21.282 INFO kablam! 613 |         let mut reader = &mut attr.value();
Sep 19 20:55:21.282 INFO kablam!     |             ----^^^^^^
Sep 19 20:55:21.282 INFO kablam!     |             |
Sep 19 20:55:21.282 INFO kablam!     |             help: remove this `mut`
Sep 19 20:55:21.282 INFO kablam! 
Sep 19 20:55:22.906 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.37s
Sep 19 20:55:22.934 INFO kablam! su: No module specific data is present
Sep 19 20:55:23.802 INFO running `"docker" "rm" "-f" "096e5a7fb735d523c3accf06c8a1ad0e2c46750a67ca997041ba2ebbcf80d92d"`
Sep 19 20:55:23.906 INFO blam! 096e5a7fb735d523c3accf06c8a1ad0e2c46750a67ca997041ba2ebbcf80d92d