Aug 17 23:29:49.720 INFO checking ess-0.4.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426 Aug 17 23:29:49.720 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 23:29:49.720 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets Aug 17 23:29:49.720 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 23:29:49.945 INFO blam! 1dab2103f85ccb1e3d2c93ff4144bd3e0f4309a6e810aa9f66903bd8731fd930 Aug 17 23:29:49.948 INFO running `"docker" "start" "-a" "1dab2103f85ccb1e3d2c93ff4144bd3e0f4309a6e810aa9f66903bd8731fd930"` Aug 17 23:29:50.808 INFO kablam! Checking ess v0.4.1 (file:///source) Aug 17 23:29:52.304 INFO kablam! warning: unused import: `parser::ParseResult::*` Aug 17 23:29:52.304 INFO kablam! --> src/parser.rs:461:9 Aug 17 23:29:52.304 INFO kablam! | Aug 17 23:29:52.304 INFO kablam! 461 | use parser::ParseResult::*; Aug 17 23:29:52.304 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 17 23:29:52.305 INFO kablam! | Aug 17 23:29:52.305 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 17 23:29:52.305 INFO kablam! Aug 17 23:29:54.001 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.24s Aug 17 23:29:54.015 INFO kablam! su: No module specific data is present Aug 17 23:29:54.577 INFO running `"docker" "rm" "-f" "1dab2103f85ccb1e3d2c93ff4144bd3e0f4309a6e810aa9f66903bd8731fd930"` Aug 17 23:29:54.740 INFO blam! 1dab2103f85ccb1e3d2c93ff4144bd3e0f4309a6e810aa9f66903bd8731fd930