Sep 21 03:17:10.836 INFO checking serial-0.4.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 21 03:17:10.836 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 21 03:17:10.836 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/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 03:17:11.009 INFO blam! 225bbddbc477078fa8dfcbe0da27c7d3c941d793e21ed98e7acb3f4e9a3a08a9 Sep 21 03:17:11.011 INFO running `"docker" "start" "-a" "225bbddbc477078fa8dfcbe0da27c7d3c941d793e21ed98e7acb3f4e9a3a08a9"` Sep 21 03:17:12.109 INFO kablam! usermod: no changes Sep 21 03:17:12.148 INFO kablam! Checking ioctl-rs v0.1.6 Sep 21 03:17:12.149 INFO kablam! Checking serial-core v0.4.0 Sep 21 03:17:12.430 INFO kablam! Checking serial-unix v0.4.0 Sep 21 03:17:12.697 INFO kablam! Checking serial v0.4.0 (/source) Sep 21 03:17:13.358 INFO kablam! warning: unused import: `std::io::prelude` Sep 21 03:17:13.358 INFO kablam! --> examples/read_write.rs:6:5 Sep 21 03:17:13.358 INFO kablam! | Sep 21 03:17:13.358 INFO kablam! 6 | use std::io::prelude::*; Sep 21 03:17:13.358 INFO kablam! | ^^^^^^^^^^^^^^^^ Sep 21 03:17:13.358 INFO kablam! | Sep 21 03:17:13.358 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 21 03:17:13.358 INFO kablam! Sep 21 03:17:13.389 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.25s Sep 21 03:17:13.389 INFO kablam! su: No module specific data is present Sep 21 03:17:14.172 INFO running `"docker" "rm" "-f" "225bbddbc477078fa8dfcbe0da27c7d3c941d793e21ed98e7acb3f4e9a3a08a9"` Sep 21 03:17:14.288 INFO blam! 225bbddbc477078fa8dfcbe0da27c7d3c941d793e21ed98e7acb3f4e9a3a08a9