Aug 30 12:55:48.100 INFO checking junitxml2subunit-1.0.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 12:55:48.100 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 12:55:48.100 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 12:55:48.294 INFO blam! 3e06f3161c89ea710855101f6290fc10d65097b19be79a439fa0e52e9b53e1af
Aug 30 12:55:48.296 INFO running `"docker" "start" "-a" "3e06f3161c89ea710855101f6290fc10d65097b19be79a439fa0e52e9b53e1af"`
Aug 30 12:55:49.251 INFO kablam!     Checking subunit-rust v0.1.2
Aug 30 12:55:50.684 INFO kablam!     Checking junitxml2subunit v1.0.0 (file:///source)
Aug 30 12:55:52.652 INFO kablam! warning: unused variable: `test_id`
Aug 30 12:55:52.652 INFO kablam!    --> src/main.rs:261:25
Aug 30 12:55:52.652 INFO kablam!     |
Aug 30 12:55:52.652 INFO kablam! 261 |                 let mut test_id = "".to_string();
Aug 30 12:55:52.652 INFO kablam!     |                         ^^^^^^^ help: consider using `_test_id` instead
Aug 30 12:55:52.652 INFO kablam!     |
Aug 30 12:55:52.652 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 12:55:52.652 INFO kablam! 
Aug 30 12:55:52.683 INFO kablam! warning: unused comparison which must be used
Aug 30 12:55:52.684 INFO kablam!    --> src/main.rs:230:21
Aug 30 12:55:52.684 INFO kablam!     |
Aug 30 12:55:52.684 INFO kablam! 230 |                     test_id == "".to_string();
Aug 30 12:55:52.684 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:55:52.684 INFO kablam!     |
Aug 30 12:55:52.684 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 12:55:52.684 INFO kablam! 
Aug 30 12:55:52.928 INFO kablam! warning: unused variable: `test_id`
Aug 30 12:55:52.929 INFO kablam!    --> src/main.rs:261:25
Aug 30 12:55:52.929 INFO kablam!     |
Aug 30 12:55:52.929 INFO kablam! 261 |                 let mut test_id = "".to_string();
Aug 30 12:55:52.929 INFO kablam!     |                         ^^^^^^^ help: consider using `_test_id` instead
Aug 30 12:55:52.929 INFO kablam!     |
Aug 30 12:55:52.929 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 30 12:55:52.929 INFO kablam! 
Aug 30 12:55:52.959 INFO kablam! warning: unused comparison which must be used
Aug 30 12:55:52.959 INFO kablam!    --> src/main.rs:230:21
Aug 30 12:55:52.959 INFO kablam!     |
Aug 30 12:55:52.959 INFO kablam! 230 |                     test_id == "".to_string();
Aug 30 12:55:52.959 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 12:55:52.959 INFO kablam!     |
Aug 30 12:55:52.959 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 12:55:52.959 INFO kablam! 
Aug 30 12:55:52.974 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
Aug 30 12:55:52.982 INFO kablam! su: No module specific data is present
Aug 30 12:55:53.396 INFO running `"docker" "rm" "-f" "3e06f3161c89ea710855101f6290fc10d65097b19be79a439fa0e52e9b53e1af"`
Aug 30 12:55:53.530 INFO blam! 3e06f3161c89ea710855101f6290fc10d65097b19be79a439fa0e52e9b53e1af