Sep 01 03:39:38.631 INFO checking gcmap-0.1.4 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 03:39:38.631 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 03:39:38.631 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 03:39:38.773 INFO blam! 3e7af4e65170d26345a706169606dbc4e60c88fde933960e0911150898f71042
Sep 01 03:39:38.774 INFO running `"docker" "start" "-a" "3e7af4e65170d26345a706169606dbc4e60c88fde933960e0911150898f71042"`
Sep 01 03:39:39.465 INFO kablam!     Checking gcmap v0.1.4 (file:///source)
Sep 01 03:39:40.312 INFO kablam! warning: unused variable: `mark`
Sep 01 03:39:40.312 INFO kablam!    --> src/lib.rs:224:10
Sep 01 03:39:40.312 INFO kablam!     |
Sep 01 03:39:40.312 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Sep 01 03:39:40.312 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Sep 01 03:39:40.312 INFO kablam!     |
Sep 01 03:39:40.312 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 03:39:40.312 INFO kablam! 
Sep 01 03:39:40.312 INFO kablam! warning: unused variable: `mark`
Sep 01 03:39:40.312 INFO kablam!    --> src/lib.rs:251:47
Sep 01 03:39:40.312 INFO kablam!     |
Sep 01 03:39:40.312 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Sep 01 03:39:40.313 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Sep 01 03:39:40.313 INFO kablam! 
Sep 01 03:39:40.384 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Sep 01 03:39:40.385 INFO kablam! su: No module specific data is present
Sep 01 03:39:41.014 INFO running `"docker" "rm" "-f" "3e7af4e65170d26345a706169606dbc4e60c88fde933960e0911150898f71042"`
Sep 01 03:39:41.148 INFO blam! 3e7af4e65170d26345a706169606dbc4e60c88fde933960e0911150898f71042