Sep 20 04:43:43.527 INFO checking avec-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 04:43:43.527 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 04:43:43.527 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-4/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 20 04:43:43.846 INFO blam! f527b2aff6c560753a96b8f8f8f1b940e350fda0a416090874a0a7623f881624
Sep 20 04:43:43.854 INFO running `"docker" "start" "-a" "f527b2aff6c560753a96b8f8f8f1b940e350fda0a416090874a0a7623f881624"`
Sep 20 04:43:44.940 INFO kablam! usermod: no changes
Sep 20 04:43:44.987 INFO kablam!     Checking avec v0.1.0 (/source)
Sep 20 04:43:45.698 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:43:45.698 INFO kablam!    --> src/avec.rs:209:17
Sep 20 04:43:45.698 INFO kablam!     |
Sep 20 04:43:45.698 INFO kablam! 209 |             let mut data = &mut *self.data.get();
Sep 20 04:43:45.698 INFO kablam!     |                 ----^^^^
Sep 20 04:43:45.698 INFO kablam!     |                 |
Sep 20 04:43:45.698 INFO kablam!     |                 help: remove this `mut`
Sep 20 04:43:45.698 INFO kablam!     |
Sep 20 04:43:45.698 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 04:43:45.698 INFO kablam! 
Sep 20 04:43:45.698 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:43:45.698 INFO kablam!    --> src/avec.rs:244:17
Sep 20 04:43:45.698 INFO kablam!     |
Sep 20 04:43:45.698 INFO kablam! 244 |             let mut data = &mut *self.data.get();
Sep 20 04:43:45.698 INFO kablam!     |                 ----^^^^
Sep 20 04:43:45.698 INFO kablam!     |                 |
Sep 20 04:43:45.698 INFO kablam!     |                 help: remove this `mut`
Sep 20 04:43:45.698 INFO kablam! 
Sep 20 04:43:46.023 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:43:46.023 INFO kablam!    --> src/avec.rs:209:17
Sep 20 04:43:46.023 INFO kablam!     |
Sep 20 04:43:46.023 INFO kablam! 209 |             let mut data = &mut *self.data.get();
Sep 20 04:43:46.023 INFO kablam!     |                 ----^^^^
Sep 20 04:43:46.023 INFO kablam!     |                 |
Sep 20 04:43:46.023 INFO kablam!     |                 help: remove this `mut`
Sep 20 04:43:46.023 INFO kablam!     |
Sep 20 04:43:46.023 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 04:43:46.023 INFO kablam! 
Sep 20 04:43:46.023 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:43:46.023 INFO kablam!    --> src/avec.rs:244:17
Sep 20 04:43:46.023 INFO kablam!     |
Sep 20 04:43:46.023 INFO kablam! 244 |             let mut data = &mut *self.data.get();
Sep 20 04:43:46.023 INFO kablam!     |                 ----^^^^
Sep 20 04:43:46.023 INFO kablam!     |                 |
Sep 20 04:43:46.023 INFO kablam!     |                 help: remove this `mut`
Sep 20 04:43:46.024 INFO kablam! 
Sep 20 04:43:46.639 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Sep 20 04:43:46.642 INFO kablam! su: No module specific data is present
Sep 20 04:43:47.971 INFO running `"docker" "rm" "-f" "f527b2aff6c560753a96b8f8f8f1b940e350fda0a416090874a0a7623f881624"`
Sep 20 04:43:48.287 INFO blam! f527b2aff6c560753a96b8f8f8f1b940e350fda0a416090874a0a7623f881624