Sep 10 16:04:54.176 INFO checking junitxml2subunit-1.0.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:04:54.176 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:04:54.176 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:04:54.426 INFO blam! 751ae18492cabdeb80ba41a0d0de314ca03d619ed3c413a05f6729002a7fdabb
Sep 10 16:04:54.428 INFO running `"docker" "start" "-a" "751ae18492cabdeb80ba41a0d0de314ca03d619ed3c413a05f6729002a7fdabb"`
Sep 10 16:04:56.486 INFO kablam! usermod: no changes
Sep 10 16:04:56.682 INFO kablam!     Checking subunit-rust v0.1.2
Sep 10 16:04:57.478 INFO kablam!     Checking junitxml2subunit v1.0.0 (file:///source)
Sep 10 16:04:59.107 INFO kablam! warning: unused variable: `test_id`
Sep 10 16:04:59.107 INFO kablam!    --> src/main.rs:261:25
Sep 10 16:04:59.107 INFO kablam!     |
Sep 10 16:04:59.107 INFO kablam! 261 |                 let mut test_id = "".to_string();
Sep 10 16:04:59.107 INFO kablam!     |                         ^^^^^^^ help: consider using `_test_id` instead
Sep 10 16:04:59.107 INFO kablam!     |
Sep 10 16:04:59.107 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 16:04:59.107 INFO kablam! 
Sep 10 16:04:59.144 INFO kablam! warning: unused comparison which must be used
Sep 10 16:04:59.144 INFO kablam!    --> src/main.rs:230:21
Sep 10 16:04:59.144 INFO kablam!     |
Sep 10 16:04:59.144 INFO kablam! 230 |                     test_id == "".to_string();
Sep 10 16:04:59.144 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:04:59.144 INFO kablam!     |
Sep 10 16:04:59.144 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 16:04:59.144 INFO kablam! 
Sep 10 16:04:59.233 INFO kablam! warning: unused variable: `test_id`
Sep 10 16:04:59.233 INFO kablam!    --> src/main.rs:261:25
Sep 10 16:04:59.233 INFO kablam!     |
Sep 10 16:04:59.233 INFO kablam! 261 |                 let mut test_id = "".to_string();
Sep 10 16:04:59.233 INFO kablam!     |                         ^^^^^^^ help: consider using `_test_id` instead
Sep 10 16:04:59.238 INFO kablam!     |
Sep 10 16:04:59.238 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 10 16:04:59.238 INFO kablam! 
Sep 10 16:04:59.260 INFO kablam! warning: unused comparison which must be used
Sep 10 16:04:59.260 INFO kablam!    --> src/main.rs:230:21
Sep 10 16:04:59.260 INFO kablam!     |
Sep 10 16:04:59.260 INFO kablam! 230 |                     test_id == "".to_string();
Sep 10 16:04:59.260 INFO kablam!     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 16:04:59.261 INFO kablam!     |
Sep 10 16:04:59.261 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 10 16:04:59.261 INFO kablam! 
Sep 10 16:04:59.289 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Sep 10 16:04:59.296 INFO kablam! su: No module specific data is present
Sep 10 16:05:00.611 INFO running `"docker" "rm" "-f" "751ae18492cabdeb80ba41a0d0de314ca03d619ed3c413a05f6729002a7fdabb"`
Sep 10 16:05:00.723 INFO blam! 751ae18492cabdeb80ba41a0d0de314ca03d619ed3c413a05f6729002a7fdabb