Sep 21 12:14:08.354 INFO checking circular-0.2.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 21 12:14:08.354 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 21 12:14:08.354 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 12:14:08.580 INFO blam! ba4dc89bfedb9d2f12cbeb03d3cfaa534080ab447caba82dbecaca834714814c Sep 21 12:14:08.582 INFO running `"docker" "start" "-a" "ba4dc89bfedb9d2f12cbeb03d3cfaa534080ab447caba82dbecaca834714814c"` Sep 21 12:14:09.990 INFO kablam! usermod: no changes Sep 21 12:14:10.042 INFO kablam! Checking circular v0.2.0 (/source) Sep 21 12:14:10.877 INFO kablam! warning: unused import: `std::str` Sep 21 12:14:10.877 INFO kablam! --> src/lib.rs:387:7 Sep 21 12:14:10.877 INFO kablam! | Sep 21 12:14:10.877 INFO kablam! 387 | use std::str; Sep 21 12:14:10.877 INFO kablam! | ^^^^^^^^ Sep 21 12:14:10.877 INFO kablam! | Sep 21 12:14:10.877 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 21 12:14:10.877 INFO kablam! Sep 21 12:14:11.245 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.23s Sep 21 12:14:11.248 INFO kablam! su: No module specific data is present Sep 21 12:14:12.278 INFO running `"docker" "rm" "-f" "ba4dc89bfedb9d2f12cbeb03d3cfaa534080ab447caba82dbecaca834714814c"` Sep 21 12:14:12.391 INFO blam! ba4dc89bfedb9d2f12cbeb03d3cfaa534080ab447caba82dbecaca834714814c