Sep 03 20:26:30.251 INFO checking RandomInsano/Baudler against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 03 20:26:30.251 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 03 20:26:30.251 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 20:26:30.409 INFO blam! 2e146070b6b05db9b294050205ebc9caa2cfbe2a6a110b702cbe460b94f24242 Sep 03 20:26:30.411 INFO running `"docker" "start" "-a" "2e146070b6b05db9b294050205ebc9caa2cfbe2a6a110b702cbe460b94f24242"` Sep 03 20:26:31.068 INFO kablam! Checking baudler v0.1.0 (file:///source) Sep 03 20:26:31.334 INFO kablam! warning: constant item is never used: `BAUD_300` Sep 03 20:26:31.334 INFO kablam! --> src/main.rs:11:1 Sep 03 20:26:31.334 INFO kablam! | Sep 03 20:26:31.334 INFO kablam! 11 | const BAUD_300: u64 = 27; // 26.666 Sep 03 20:26:31.334 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 20:26:31.334 INFO kablam! | Sep 03 20:26:31.335 INFO kablam! = note: #[warn(dead_code)] on by default Sep 03 20:26:31.335 INFO kablam! Sep 03 20:26:31.335 INFO kablam! warning: constant item is never used: `BAUD_600` Sep 03 20:26:31.335 INFO kablam! --> src/main.rs:12:1 Sep 03 20:26:31.335 INFO kablam! | Sep 03 20:26:31.335 INFO kablam! 12 | const BAUD_600: u64 = 13; // 13.333 Sep 03 20:26:31.335 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 20:26:31.335 INFO kablam! Sep 03 20:26:31.344 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 20:26:31.344 INFO kablam! --> src/main.rs:32:4 Sep 03 20:26:31.344 INFO kablam! | Sep 03 20:26:31.344 INFO kablam! 32 | stdout.flush(); Sep 03 20:26:31.344 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 03 20:26:31.344 INFO kablam! | Sep 03 20:26:31.344 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 03 20:26:31.344 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 20:26:31.344 INFO kablam! Sep 03 20:26:31.354 INFO kablam! warning: constant item is never used: `BAUD_300` Sep 03 20:26:31.354 INFO kablam! --> src/main.rs:11:1 Sep 03 20:26:31.354 INFO kablam! | Sep 03 20:26:31.354 INFO kablam! 11 | const BAUD_300: u64 = 27; // 26.666 Sep 03 20:26:31.354 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 20:26:31.354 INFO kablam! | Sep 03 20:26:31.354 INFO kablam! = note: #[warn(dead_code)] on by default Sep 03 20:26:31.355 INFO kablam! Sep 03 20:26:31.355 INFO kablam! warning: constant item is never used: `BAUD_600` Sep 03 20:26:31.355 INFO kablam! --> src/main.rs:12:1 Sep 03 20:26:31.355 INFO kablam! | Sep 03 20:26:31.355 INFO kablam! 12 | const BAUD_600: u64 = 13; // 13.333 Sep 03 20:26:31.355 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 20:26:31.355 INFO kablam! Sep 03 20:26:31.363 INFO kablam! warning: unused `std::result::Result` which must be used Sep 03 20:26:31.363 INFO kablam! --> src/main.rs:32:4 Sep 03 20:26:31.363 INFO kablam! | Sep 03 20:26:31.363 INFO kablam! 32 | stdout.flush(); Sep 03 20:26:31.363 INFO kablam! | ^^^^^^^^^^^^^^^ Sep 03 20:26:31.363 INFO kablam! | Sep 03 20:26:31.363 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 03 20:26:31.363 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 03 20:26:31.363 INFO kablam! Sep 03 20:26:31.375 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.31s Sep 03 20:26:31.377 INFO kablam! su: No module specific data is present Sep 03 20:26:31.958 INFO running `"docker" "rm" "-f" "2e146070b6b05db9b294050205ebc9caa2cfbe2a6a110b702cbe460b94f24242"` Sep 03 20:26:32.066 INFO blam! 2e146070b6b05db9b294050205ebc9caa2cfbe2a6a110b702cbe460b94f24242