Sep 01 05:13:42.358 INFO checking enumerate-split-0.0.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Sep 01 05:13:42.358 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Sep 01 05:13:42.359 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 05:13:42.547 INFO blam! dc280e3fa67413c98a2130c9d5cf1925e866dfd7ada7b883cc2b998646941ad2 Sep 01 05:13:42.547 INFO running `"docker" "start" "-a" "dc280e3fa67413c98a2130c9d5cf1925e866dfd7ada7b883cc2b998646941ad2"` Sep 01 05:13:43.164 INFO kablam! Checking enumerate-split v0.0.1 (file:///source) Sep 01 05:13:43.903 INFO kablam! warning: unused import: `std::io::prelude::*` Sep 01 05:13:43.903 INFO kablam! --> src/lib.rs:84:9 Sep 01 05:13:43.903 INFO kablam! | Sep 01 05:13:43.903 INFO kablam! 84 | use std::io::prelude::*; Sep 01 05:13:43.903 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Sep 01 05:13:43.903 INFO kablam! | Sep 01 05:13:43.903 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 01 05:13:43.903 INFO kablam! Sep 01 05:13:44.016 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.86s Sep 01 05:13:44.018 INFO kablam! su: No module specific data is present Sep 01 05:13:44.477 INFO running `"docker" "rm" "-f" "dc280e3fa67413c98a2130c9d5cf1925e866dfd7ada7b883cc2b998646941ad2"` Sep 01 05:13:44.602 INFO blam! dc280e3fa67413c98a2130c9d5cf1925e866dfd7ada7b883cc2b998646941ad2