Sep 02 16:59:27.062 INFO checking currency-0.4.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 16:59:27.062 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 16:59:27.062 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 16:59:27.218 INFO blam! 53697668fb101d0d6e0c3006f9821fb7f25149fd7d97b1a02bb2a87904189f00
Sep 02 16:59:27.220 INFO running `"docker" "start" "-a" "53697668fb101d0d6e0c3006f9821fb7f25149fd7d97b1a02bb2a87904189f00"`
Sep 02 16:59:27.769 INFO kablam!     Checking currency v0.4.0 (file:///source)
Sep 02 16:59:29.948 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 02 16:59:29.948 INFO kablam!    --> src/lib.rs:752:13
Sep 02 16:59:29.948 INFO kablam!     |
Sep 02 16:59:29.948 INFO kablam! 752 |         use std::str::FromStr;
Sep 02 16:59:29.948 INFO kablam!     |             ^^^^^^^^^^^^^^^^^
Sep 02 16:59:29.948 INFO kablam!     |
Sep 02 16:59:29.948 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 02 16:59:29.948 INFO kablam! 
Sep 02 16:59:30.265 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Sep 02 16:59:30.269 INFO kablam! su: No module specific data is present
Sep 02 16:59:30.857 INFO running `"docker" "rm" "-f" "53697668fb101d0d6e0c3006f9821fb7f25149fd7d97b1a02bb2a87904189f00"`
Sep 02 16:59:30.974 INFO blam! 53697668fb101d0d6e0c3006f9821fb7f25149fd7d97b1a02bb2a87904189f00