Sep 04 19:53:36.528 INFO checking gcmap-0.1.4 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 19:53:36.528 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 19:53:36.528 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 19:53:36.747 INFO blam! 4e9c2b6b93c0f38a621b453f8c286872ed96eccc1a5e38e5ea9a2c91319dce79
Sep 04 19:53:36.749 INFO running `"docker" "start" "-a" "4e9c2b6b93c0f38a621b453f8c286872ed96eccc1a5e38e5ea9a2c91319dce79"`
Sep 04 19:53:38.278 INFO kablam!     Checking gcmap v0.1.4 (file:///source)
Sep 04 19:53:39.045 INFO kablam! warning: unused variable: `mark`
Sep 04 19:53:39.045 INFO kablam!    --> src/lib.rs:224:10
Sep 04 19:53:39.045 INFO kablam!     |
Sep 04 19:53:39.045 INFO kablam! 224 |     let (mark, _) = wm.insert(2, 8);
Sep 04 19:53:39.045 INFO kablam!     |          ^^^^ help: consider using `_mark` instead
Sep 04 19:53:39.045 INFO kablam!     |
Sep 04 19:53:39.045 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 04 19:53:39.045 INFO kablam! 
Sep 04 19:53:39.046 INFO kablam! warning: unused variable: `mark`
Sep 04 19:53:39.046 INFO kablam!    --> src/lib.rs:251:47
Sep 04 19:53:39.046 INFO kablam!     |
Sep 04 19:53:39.046 INFO kablam! 251 |         let val = wm.entry(1).or_insert_with(|mark|2);
Sep 04 19:53:39.046 INFO kablam!     |                                               ^^^^ help: consider using `_mark` instead
Sep 04 19:53:39.046 INFO kablam! 
Sep 04 19:53:39.115 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Sep 04 19:53:39.117 INFO kablam! su: No module specific data is present
Sep 04 19:53:39.878 INFO running `"docker" "rm" "-f" "4e9c2b6b93c0f38a621b453f8c286872ed96eccc1a5e38e5ea9a2c91319dce79"`
Sep 04 19:53:39.995 INFO blam! 4e9c2b6b93c0f38a621b453f8c286872ed96eccc1a5e38e5ea9a2c91319dce79