Sep 02 00:31:41.569 INFO checking semver-0.9.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851 Sep 02 00:31:41.569 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Sep 02 00:31:41.569 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 00:31:41.794 INFO blam! f8fb452d9098a4159e40e4771df41771bac7e68ce070cf8e75bf35186b0725b7 Sep 02 00:31:41.796 INFO running `"docker" "start" "-a" "f8fb452d9098a4159e40e4771df41771bac7e68ce070cf8e75bf35186b0725b7"` Sep 02 00:31:42.677 INFO kablam! Checking semver v0.9.0 (file:///source) Sep 02 00:31:42.682 INFO kablam! Checking crates-index v0.5.1 Sep 02 00:31:43.108 INFO kablam! warning: unused import: `std::result` Sep 02 00:31:43.108 INFO kablam! --> src/version_req.rs:13:5 Sep 02 00:31:43.108 INFO kablam! | Sep 02 00:31:43.108 INFO kablam! 13 | use std::result; Sep 02 00:31:43.108 INFO kablam! | ^^^^^^^^^^^ Sep 02 00:31:43.108 INFO kablam! | Sep 02 00:31:43.108 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 00:31:43.108 INFO kablam! Sep 02 00:31:44.504 INFO kablam! error: unused import: `std::result` Sep 02 00:31:44.504 INFO kablam! --> src/version_req.rs:13:5 Sep 02 00:31:44.504 INFO kablam! | Sep 02 00:31:44.504 INFO kablam! 13 | use std::result; Sep 02 00:31:44.504 INFO kablam! | ^^^^^^^^^^^ Sep 02 00:31:44.504 INFO kablam! | Sep 02 00:31:44.504 INFO kablam! note: lint level defined here Sep 02 00:31:44.504 INFO kablam! --> src/lib.rs:163:24 Sep 02 00:31:44.504 INFO kablam! | Sep 02 00:31:44.504 INFO kablam! 163| #![cfg_attr(test, deny(warnings))] Sep 02 00:31:44.504 INFO kablam! | ^^^^^^^^ Sep 02 00:31:44.504 INFO kablam! = note: #[deny(unused_imports)] implied by #[deny(warnings)] Sep 02 00:31:44.505 INFO kablam! Sep 02 00:31:45.227 INFO kablam! error: aborting due to previous error Sep 02 00:31:45.227 INFO kablam! Sep 02 00:31:45.240 INFO kablam! error: Could not compile `semver`. Sep 02 00:31:45.240 INFO kablam! Sep 02 00:31:45.240 INFO kablam! To learn more, run the command again with --verbose. Sep 02 00:31:45.241 INFO kablam! su: No module specific data is present Sep 02 00:31:45.619 INFO running `"docker" "rm" "-f" "f8fb452d9098a4159e40e4771df41771bac7e68ce070cf8e75bf35186b0725b7"` Sep 02 00:31:45.722 INFO blam! f8fb452d9098a4159e40e4771df41771bac7e68ce070cf8e75bf35186b0725b7