Sep 10 08:07:39.830 INFO checking tag-helper-0.3.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 08:07:39.830 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 08:07:39.830 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 08:07:39.967 INFO blam! 4b731a03c058a2b3c8252b0478f339dc739e11d054733d960e73cf6c4ccd456d
Sep 10 08:07:39.968 INFO running `"docker" "start" "-a" "4b731a03c058a2b3c8252b0478f339dc739e11d054733d960e73cf6c4ccd456d"`
Sep 10 08:07:41.184 INFO kablam! usermod: no changes
Sep 10 08:07:41.288 INFO kablam!    Compiling libgit2-sys v0.7.7
Sep 10 08:07:52.831 INFO kablam!     Checking git2 v0.7.5
Sep 10 08:07:56.944 INFO kablam!     Checking tag-helper v0.3.1 (file:///source)
Sep 10 08:07:57.467 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 08:07:57.467 INFO kablam!  --> src/main.rs:3:1
Sep 10 08:07:57.467 INFO kablam!   |
Sep 10 08:07:57.467 INFO kablam! 3 | #[macro_use]
Sep 10 08:07:57.467 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 08:07:57.467 INFO kablam!   |
Sep 10 08:07:57.467 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 08:07:57.467 INFO kablam! 
Sep 10 08:07:57.482 INFO kablam! warning: unused `#[macro_use]` import
Sep 10 08:07:57.482 INFO kablam!  --> src/main.rs:3:1
Sep 10 08:07:57.482 INFO kablam!   |
Sep 10 08:07:57.482 INFO kablam! 3 | #[macro_use]
Sep 10 08:07:57.482 INFO kablam!   | ^^^^^^^^^^^^
Sep 10 08:07:57.482 INFO kablam!   |
Sep 10 08:07:57.482 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 08:07:57.482 INFO kablam! 
Sep 10 08:07:57.599 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.39s
Sep 10 08:07:57.605 INFO kablam! su: No module specific data is present
Sep 10 08:07:58.345 INFO running `"docker" "rm" "-f" "4b731a03c058a2b3c8252b0478f339dc739e11d054733d960e73cf6c4ccd456d"`
Sep 10 08:07:58.464 INFO blam! 4b731a03c058a2b3c8252b0478f339dc739e11d054733d960e73cf6c4ccd456d