Sep 02 01:09:31.588 INFO checking rustun-0.1.5 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 01:09:31.588 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 01:09:31.588 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 01:09:31.793 INFO blam! 55f9a4ab30bd4cbb1d4ad4533ce7a8a354e25cb1af307a1e9caa33c531c3f4f0
Sep 02 01:09:31.795 INFO running `"docker" "start" "-a" "55f9a4ab30bd4cbb1d4ad4533ce7a8a354e25cb1af307a1e9caa33c531c3f4f0"`
Sep 02 01:09:32.617 INFO kablam!     Checking nbchan v0.1.3
Sep 02 01:09:32.617 INFO kablam!     Checking handy_async v0.2.13
Sep 02 01:09:33.354 INFO kablam!     Checking fibers v0.1.12
Sep 02 01:09:37.585 INFO kablam!     Checking rustun v0.1.5 (file:///source)
Sep 02 01:09:41.072 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.072 INFO kablam!    --> src/rfc5389/attributes.rs:357:13
Sep 02 01:09:41.072 INFO kablam!     |
Sep 02 01:09:41.072 INFO kablam! 357 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.072 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.072 INFO kablam!     |             |
Sep 02 01:09:41.072 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.072 INFO kablam!     |
Sep 02 01:09:41.072 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 01:09:41.072 INFO kablam! 
Sep 02 01:09:41.084 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.084 INFO kablam!    --> src/rfc5389/attributes.rs:410:13
Sep 02 01:09:41.084 INFO kablam!     |
Sep 02 01:09:41.084 INFO kablam! 410 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.084 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.084 INFO kablam!     |             |
Sep 02 01:09:41.084 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.084 INFO kablam! 
Sep 02 01:09:41.095 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.095 INFO kablam!    --> src/rfc5389/attributes.rs:463:13
Sep 02 01:09:41.095 INFO kablam!     |
Sep 02 01:09:41.095 INFO kablam! 463 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.095 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.095 INFO kablam!     |             |
Sep 02 01:09:41.096 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.096 INFO kablam! 
Sep 02 01:09:41.104 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.104 INFO kablam!    --> src/rfc5389/attributes.rs:510:13
Sep 02 01:09:41.104 INFO kablam!     |
Sep 02 01:09:41.104 INFO kablam! 510 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.104 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.104 INFO kablam!     |             |
Sep 02 01:09:41.104 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.104 INFO kablam! 
Sep 02 01:09:41.120 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.120 INFO kablam!    --> src/rfc5389/attributes.rs:561:13
Sep 02 01:09:41.120 INFO kablam!     |
Sep 02 01:09:41.120 INFO kablam! 561 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.120 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.120 INFO kablam!     |             |
Sep 02 01:09:41.120 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.120 INFO kablam! 
Sep 02 01:09:41.128 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.128 INFO kablam!    --> src/rfc5389/attributes.rs:357:13
Sep 02 01:09:41.128 INFO kablam!     |
Sep 02 01:09:41.128 INFO kablam! 357 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.128 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.128 INFO kablam!     |             |
Sep 02 01:09:41.129 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.129 INFO kablam!     |
Sep 02 01:09:41.129 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 01:09:41.129 INFO kablam! 
Sep 02 01:09:41.132 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.132 INFO kablam!    --> src/rfc5389/attributes.rs:613:13
Sep 02 01:09:41.132 INFO kablam!     |
Sep 02 01:09:41.132 INFO kablam! 613 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.132 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.132 INFO kablam!     |             |
Sep 02 01:09:41.132 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.132 INFO kablam! 
Sep 02 01:09:41.148 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.148 INFO kablam!    --> src/rfc5389/attributes.rs:410:13
Sep 02 01:09:41.148 INFO kablam!     |
Sep 02 01:09:41.148 INFO kablam! 410 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.148 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.148 INFO kablam!     |             |
Sep 02 01:09:41.148 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.148 INFO kablam! 
Sep 02 01:09:41.171 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.172 INFO kablam!    --> src/rfc5389/attributes.rs:463:13
Sep 02 01:09:41.172 INFO kablam!     |
Sep 02 01:09:41.172 INFO kablam! 463 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.172 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.172 INFO kablam!     |             |
Sep 02 01:09:41.172 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.172 INFO kablam! 
Sep 02 01:09:41.183 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.183 INFO kablam!    --> src/rfc5389/attributes.rs:510:13
Sep 02 01:09:41.183 INFO kablam!     |
Sep 02 01:09:41.183 INFO kablam! 510 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.183 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.183 INFO kablam!     |             |
Sep 02 01:09:41.183 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.183 INFO kablam! 
Sep 02 01:09:41.204 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.204 INFO kablam!    --> src/rfc5389/attributes.rs:561:13
Sep 02 01:09:41.204 INFO kablam!     |
Sep 02 01:09:41.205 INFO kablam! 561 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.205 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.205 INFO kablam!     |             |
Sep 02 01:09:41.205 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.205 INFO kablam! 
Sep 02 01:09:41.221 INFO kablam! warning: variable does not need to be mutable
Sep 02 01:09:41.221 INFO kablam!    --> src/rfc5389/attributes.rs:613:13
Sep 02 01:09:41.221 INFO kablam!     |
Sep 02 01:09:41.221 INFO kablam! 613 |         let mut reader = &mut attr.value();
Sep 02 01:09:41.221 INFO kablam!     |             ----^^^^^^
Sep 02 01:09:41.221 INFO kablam!     |             |
Sep 02 01:09:41.221 INFO kablam!     |             help: remove this `mut`
Sep 02 01:09:41.221 INFO kablam! 
Sep 02 01:09:43.588 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.07s
Sep 02 01:09:43.598 INFO kablam! su: No module specific data is present
Sep 02 01:09:44.113 INFO running `"docker" "rm" "-f" "55f9a4ab30bd4cbb1d4ad4533ce7a8a354e25cb1af307a1e9caa33c531c3f4f0"`
Sep 02 01:09:44.276 INFO blam! 55f9a4ab30bd4cbb1d4ad4533ce7a8a354e25cb1af307a1e9caa33c531c3f4f0