Aug 30 17:19:29.848 INFO checking gcmap-0.1.4 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 17:19:29.848 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 17:19:29.848 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 17:19:30.018 INFO blam! 78ab41dd09a0c6d64441bccae856b74fba6c63ee30256db4ed4aeef6fbc79e6c
Aug 30 17:19:30.020 INFO running `"docker" "start" "-a" "78ab41dd09a0c6d64441bccae856b74fba6c63ee30256db4ed4aeef6fbc79e6c"`
Aug 30 17:19:30.689 INFO kablam!     Checking gcmap v0.1.4 (file:///source)
Aug 30 17:19:31.426 INFO kablam! warning: unused variable: `mark`
Aug 30 17:19:31.426 INFO kablam!    --> src/lib.rs:224:10
Aug 30 17:19:31.426 INFO kablam!     |
Aug 30 17:19:31.426 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Aug 30 17:19:31.426 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Aug 30 17:19:31.426 INFO kablam!     |
Aug 30 17:19:31.426 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 17:19:31.427 INFO kablam! 
Aug 30 17:19:31.427 INFO kablam! warning: unused variable: `mark`
Aug 30 17:19:31.427 INFO kablam!    --> src/lib.rs:251:47
Aug 30 17:19:31.427 INFO kablam!     |
Aug 30 17:19:31.427 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Aug 30 17:19:31.427 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Aug 30 17:19:31.427 INFO kablam! 
Aug 30 17:19:31.477 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
Aug 30 17:19:31.480 INFO kablam! su: No module specific data is present
Aug 30 17:19:32.014 INFO running `"docker" "rm" "-f" "78ab41dd09a0c6d64441bccae856b74fba6c63ee30256db4ed4aeef6fbc79e6c"`
Aug 30 17:19:32.148 INFO blam! 78ab41dd09a0c6d64441bccae856b74fba6c63ee30256db4ed4aeef6fbc79e6c