Sep 01 03:48:18.864 INFO checking fuzzmutator-0.2.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 03:48:18.864 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 03:48:18.864 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 03:48:19.041 INFO blam! 55f148df34705b9e9d2c6bf6f4b0c5a6fa6a5bdbbcb102c79953d3b5a0d49c2e
Sep 01 03:48:19.043 INFO running `"docker" "start" "-a" "55f148df34705b9e9d2c6bf6f4b0c5a6fa6a5bdbbcb102c79953d3b5a0d49c2e"`
Sep 01 03:48:19.813 INFO kablam!     Checking fuzzmutator v0.2.1 (file:///source)
Sep 01 03:48:20.681 INFO kablam! error[E0599]: no method named `mutation_grade` found for type `mutator::MutatorEngine` in the current scope
Sep 01 03:48:20.681 INFO kablam!    --> src/mutator.rs:389:19
Sep 01 03:48:20.681 INFO kablam!     |
Sep 01 03:48:20.681 INFO kablam! 28  | pub struct MutatorEngine {
Sep 01 03:48:20.681 INFO kablam!     | ------------------------ method `mutation_grade` not found for this
Sep 01 03:48:20.681 INFO kablam! ...
Sep 01 03:48:20.681 INFO kablam! 389 |         mutatoren.mutation_grade(0.199);
Sep 01 03:48:20.681 INFO kablam!     |                   ^^^^^^^^^^^^^^
Sep 01 03:48:20.681 INFO kablam! 
Sep 01 03:48:20.689 INFO kablam! error: aborting due to previous error
Sep 01 03:48:20.689 INFO kablam! 
Sep 01 03:48:20.689 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 01 03:48:20.697 INFO kablam! error: Could not compile `fuzzmutator`.
Sep 01 03:48:20.697 INFO kablam! 
Sep 01 03:48:20.697 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 03:48:20.699 INFO kablam! su: No module specific data is present
Sep 01 03:48:21.094 INFO running `"docker" "rm" "-f" "55f148df34705b9e9d2c6bf6f4b0c5a6fa6a5bdbbcb102c79953d3b5a0d49c2e"`
Sep 01 03:48:21.227 INFO blam! 55f148df34705b9e9d2c6bf6f4b0c5a6fa6a5bdbbcb102c79953d3b5a0d49c2e