Aug 02 01:25:56.590 INFO checking radix-calc-1.0.3 against 1.27.2 for lazy_static-1
Aug 02 01:25:56.590 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:25:56.590 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 01:25:56.590 INFO running `"docker" "create" "-v" "/tmp/crater.LbeRDwjuU57r:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 01:25:56.853 INFO blam! d5f0caf293a2b288002f4b67a2af1d89e6722bed71c43002f691996051149392
Aug 02 01:25:56.853 INFO running `"docker" "start" "-a" "d5f0caf293a2b288002f4b67a2af1d89e6722bed71c43002f691996051149392"`
Aug 02 01:25:57.876 INFO kablam!    Compiling radix-calc v1.0.3 (file:///source)
Aug 02 01:25:57.880 INFO kablam!     Checking docopt v0.7.0
Aug 02 01:26:02.564 INFO kablam! warning: unnecessary parentheses around function argument
Aug 02 01:26:02.564 INFO kablam!   --> tests/calc_grammar.rs:89:48
Aug 02 01:26:02.564 INFO kablam!    |
Aug 02 01:26:02.564 INFO kablam! 89 |     assert_eq!(radix_calc::expr("(5 * 4)"), Ok((5 * 4)));
Aug 02 01:26:02.564 INFO kablam!    |                                                ^^^^^^^ help: remove these parentheses
Aug 02 01:26:02.564 INFO kablam!    |
Aug 02 01:26:02.564 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 02 01:26:02.564 INFO kablam! 
Aug 02 01:26:04.087 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.29s
Aug 02 01:26:04.091 INFO kablam! su: No module specific data is present
Aug 02 01:26:04.663 INFO running `"docker" "rm" "-f" "d5f0caf293a2b288002f4b67a2af1d89e6722bed71c43002f691996051149392"`
Aug 02 01:26:04.805 INFO blam! d5f0caf293a2b288002f4b67a2af1d89e6722bed71c43002f691996051149392