Sep 10 16:03:15.609 INFO checking kailua-1.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 16:03:15.609 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 16:03:15.609 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:03:15.822 INFO blam! d037f9fd2c318f65148f5421b7c013dea7f3cf364a65fca1443f3bb89b4135a7
Sep 10 16:03:15.824 INFO running `"docker" "start" "-a" "d037f9fd2c318f65148f5421b7c013dea7f3cf364a65fca1443f3bb89b4135a7"`
Sep 10 16:03:16.721 INFO kablam! usermod: no changes
Sep 10 16:03:16.870 INFO kablam!     Checking kailua_langsvr_protocol v1.0.5
Sep 10 16:03:16.882 INFO kablam!     Checking kailua_types v1.1.0
Sep 10 16:03:22.522 INFO kablam!     Checking kailua_check v1.1.0
Sep 10 16:03:28.358 INFO kablam!     Checking kailua_workspace v1.1.0
Sep 10 16:03:29.782 INFO kablam!     Checking kailua_langsvr v1.1.0
Sep 10 16:03:32.770 INFO kablam!     Checking kailua v1.1.0 (file:///source)
Sep 10 16:03:35.367 INFO kablam! warning: unused import: `std::str`
Sep 10 16:03:35.367 INFO kablam!   --> src/main.rs:18:9
Sep 10 16:03:35.367 INFO kablam!    |
Sep 10 16:03:35.367 INFO kablam! 18 |     use std::str;
Sep 10 16:03:35.367 INFO kablam!    |         ^^^^^^^^
Sep 10 16:03:35.367 INFO kablam!    |
Sep 10 16:03:35.367 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 16:03:35.367 INFO kablam! 
Sep 10 16:03:35.394 INFO kablam! warning: unused import: `std::str`
Sep 10 16:03:35.394 INFO kablam!   --> src/main.rs:18:9
Sep 10 16:03:35.394 INFO kablam!    |
Sep 10 16:03:35.394 INFO kablam! 18 |     use std::str;
Sep 10 16:03:35.394 INFO kablam!    |         ^^^^^^^^
Sep 10 16:03:35.394 INFO kablam!    |
Sep 10 16:03:35.394 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 16:03:35.394 INFO kablam! 
Sep 10 16:03:35.830 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.09s
Sep 10 16:03:35.846 INFO kablam! su: No module specific data is present
Sep 10 16:03:37.185 INFO running `"docker" "rm" "-f" "d037f9fd2c318f65148f5421b7c013dea7f3cf364a65fca1443f3bb89b4135a7"`
Sep 10 16:03:37.295 INFO blam! d037f9fd2c318f65148f5421b7c013dea7f3cf364a65fca1443f3bb89b4135a7