Sep 01 07:13:01.294 INFO checking semver-0.9.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 07:13:01.294 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 07:13:01.294 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:13:01.485 INFO blam! 4fcba514907e36acb78612174469fd57154f2db7e75abd75642df780cb352a4e
Sep 01 07:13:01.485 INFO running `"docker" "start" "-a" "4fcba514907e36acb78612174469fd57154f2db7e75abd75642df780cb352a4e"`
Sep 01 07:13:02.278 INFO kablam!     Checking semver v0.9.0 (file:///source)
Sep 01 07:13:02.279 INFO kablam!    Compiling libgit2-sys v0.6.19
Sep 01 07:13:02.585 INFO kablam! warning: unused import: `std::result`
Sep 01 07:13:02.585 INFO kablam!   --> src/version_req.rs:13:5
Sep 01 07:13:02.585 INFO kablam!    |
Sep 01 07:13:02.585 INFO kablam! 13 | use std::result;
Sep 01 07:13:02.585 INFO kablam!    |     ^^^^^^^^^^^
Sep 01 07:13:02.585 INFO kablam!    |
Sep 01 07:13:02.585 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 07:13:02.585 INFO kablam! 
Sep 01 07:13:13.244 INFO kablam!     Checking git2 v0.6.11
Sep 01 07:13:18.611 INFO kablam!     Checking crates-index v0.5.1
Sep 01 07:13:19.946 INFO kablam! error: unused import: `std::result`
Sep 01 07:13:19.946 INFO kablam!   --> src/version_req.rs:13:5
Sep 01 07:13:19.946 INFO kablam!    |
Sep 01 07:13:19.946 INFO kablam! 13 | use std::result;
Sep 01 07:13:19.946 INFO kablam!    |     ^^^^^^^^^^^
Sep 01 07:13:19.946 INFO kablam!    |
Sep 01 07:13:19.946 INFO kablam! note: lint level defined here
Sep 01 07:13:19.946 INFO kablam!   --> src/lib.rs:163:24
Sep 01 07:13:19.946 INFO kablam!    |
Sep 01 07:13:19.946 INFO kablam! 163| #![cfg_attr(test, deny(warnings))]
Sep 01 07:13:19.946 INFO kablam!    |                        ^^^^^^^^
Sep 01 07:13:19.947 INFO kablam!    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Sep 01 07:13:19.947 INFO kablam! 
Sep 01 07:13:20.815 INFO kablam! error: aborting due to previous error
Sep 01 07:13:20.815 INFO kablam! 
Sep 01 07:13:20.829 INFO kablam! error: Could not compile `semver`.
Sep 01 07:13:20.829 INFO kablam! 
Sep 01 07:13:20.829 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 07:13:20.831 INFO kablam! su: No module specific data is present
Sep 01 07:13:21.407 INFO running `"docker" "rm" "-f" "4fcba514907e36acb78612174469fd57154f2db7e75abd75642df780cb352a4e"`
Sep 01 07:13:21.594 INFO blam! 4fcba514907e36acb78612174469fd57154f2db7e75abd75642df780cb352a4e