Sep 01 01:39:00.413 INFO checking x1b-0.5.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 01:39:00.413 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 01:39:00.413 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:39:00.659 INFO blam! ad85935d6f159f539c785d75f41970a448db7d251add6eacbcb76f00b732d58e
Sep 01 01:39:00.661 INFO running `"docker" "start" "-a" "ad85935d6f159f539c785d75f41970a448db7d251add6eacbcb76f00b732d58e"`
Sep 01 01:39:01.368 INFO kablam!     Checking x1b v0.5.1 (file:///source)
Sep 01 01:39:02.254 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:39:02.254 INFO kablam!    --> src/cu.rs:261:8
Sep 01 01:39:02.254 INFO kablam!     |
Sep 01 01:39:02.254 INFO kablam! 261 |             let mut buffer = self.cursor.0.as_mut_vec();
Sep 01 01:39:02.254 INFO kablam!     |                 ----^^^^^^
Sep 01 01:39:02.254 INFO kablam!     |                 |
Sep 01 01:39:02.254 INFO kablam!     |                 help: remove this `mut`
Sep 01 01:39:02.254 INFO kablam!     |
Sep 01 01:39:02.254 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 01:39:02.254 INFO kablam! 
Sep 01 01:39:02.387 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:39:02.387 INFO kablam!    --> src/cu.rs:261:8
Sep 01 01:39:02.387 INFO kablam!     |
Sep 01 01:39:02.387 INFO kablam! 261 |             let mut buffer = self.cursor.0.as_mut_vec();
Sep 01 01:39:02.387 INFO kablam!     |                 ----^^^^^^
Sep 01 01:39:02.387 INFO kablam!     |                 |
Sep 01 01:39:02.387 INFO kablam!     |                 help: remove this `mut`
Sep 01 01:39:02.387 INFO kablam!     |
Sep 01 01:39:02.387 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 01:39:02.387 INFO kablam! 
Sep 01 01:39:02.456 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Sep 01 01:39:02.458 INFO kablam! su: No module specific data is present
Sep 01 01:39:02.899 INFO running `"docker" "rm" "-f" "ad85935d6f159f539c785d75f41970a448db7d251add6eacbcb76f00b732d58e"`
Sep 01 01:39:02.982 INFO blam! ad85935d6f159f539c785d75f41970a448db7d251add6eacbcb76f00b732d58e