Sep 01 23:23:30.590 INFO checking currency-0.4.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 23:23:30.590 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 23:23:30.590 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/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 23:23:30.726 INFO blam! 70ac957b22e4576b6113cb1861cead70c0bb1591f9b0f8a72494bbe440123920
Sep 01 23:23:30.728 INFO running `"docker" "start" "-a" "70ac957b22e4576b6113cb1861cead70c0bb1591f9b0f8a72494bbe440123920"`
Sep 01 23:23:31.327 INFO kablam!     Checking currency v0.4.0 (file:///source)
Sep 01 23:23:33.747 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 01 23:23:33.747 INFO kablam!    --> src/lib.rs:752:13
Sep 01 23:23:33.747 INFO kablam!     |
Sep 01 23:23:33.748 INFO kablam! 752 |         use std::str::FromStr;
Sep 01 23:23:33.748 INFO kablam!     |             ^^^^^^^^^^^^^^^^^
Sep 01 23:23:33.748 INFO kablam!     |
Sep 01 23:23:33.748 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 01 23:23:33.748 INFO kablam! 
Sep 01 23:23:34.056 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
Sep 01 23:23:34.060 INFO kablam! su: No module specific data is present
Sep 01 23:23:34.910 INFO running `"docker" "rm" "-f" "70ac957b22e4576b6113cb1861cead70c0bb1591f9b0f8a72494bbe440123920"`
Sep 01 23:23:34.995 INFO blam! 70ac957b22e4576b6113cb1861cead70c0bb1591f9b0f8a72494bbe440123920