Aug 01 18:29:34.948 INFO checking xi-rope-0.2.0 against 1.27.2 for lazy_static-1
Aug 01 18:29:34.948 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:29:34.949 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 18:29:34.949 INFO running `"docker" "create" "-v" "/tmp/crater.QMVA1QRuY6SW:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-7/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 18:29:35.138 INFO blam! a0b8003d188ed60f163fa21409ec94ec8c969a96a5698aa52e373df0de90fa4a
Aug 01 18:29:35.144 INFO running `"docker" "start" "-a" "a0b8003d188ed60f163fa21409ec94ec8c969a96a5698aa52e373df0de90fa4a"`
Aug 01 18:29:36.036 INFO kablam!     Checking bytecount v0.1.7
Aug 01 18:29:36.477 INFO kablam!     Checking xi-rope v0.2.0 (file:///source)
Aug 01 18:29:38.775 INFO kablam! warning: variable does not need to be mutable
Aug 01 18:29:38.775 INFO kablam!    --> src/tree.rs:237:17
Aug 01 18:29:38.776 INFO kablam!     |
Aug 01 18:29:38.776 INFO kablam! 237 |             let mut node1 = Arc::make_mut(&mut rope1.0);
Aug 01 18:29:38.776 INFO kablam!     |                 ----^^^^^
Aug 01 18:29:38.776 INFO kablam!     |                 |
Aug 01 18:29:38.776 INFO kablam!     |                 help: remove this `mut`
Aug 01 18:29:38.776 INFO kablam!     |
Aug 01 18:29:38.776 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 01 18:29:38.777 INFO kablam! 
Aug 01 18:29:40.398 INFO kablam! warning: variable does not need to be mutable
Aug 01 18:29:40.398 INFO kablam!    --> src/tree.rs:237:17
Aug 01 18:29:40.398 INFO kablam!     |
Aug 01 18:29:40.398 INFO kablam! 237 |             let mut node1 = Arc::make_mut(&mut rope1.0);
Aug 01 18:29:40.398 INFO kablam!     |                 ----^^^^^
Aug 01 18:29:40.398 INFO kablam!     |                 |
Aug 01 18:29:40.398 INFO kablam!     |                 help: remove this `mut`
Aug 01 18:29:40.398 INFO kablam!     |
Aug 01 18:29:40.398 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 01 18:29:40.398 INFO kablam! 
Aug 01 18:29:40.918 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.90s
Aug 01 18:29:40.921 INFO kablam! su: No module specific data is present
Aug 01 18:29:41.682 INFO running `"docker" "rm" "-f" "a0b8003d188ed60f163fa21409ec94ec8c969a96a5698aa52e373df0de90fa4a"`
Aug 01 18:29:41.864 INFO blam! a0b8003d188ed60f163fa21409ec94ec8c969a96a5698aa52e373df0de90fa4a