Sep 02 15:07:20.159 INFO checking ethereum-block-core-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 15:07:20.160 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 15:07:20.160 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/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 15:07:20.350 INFO blam! 562eed89e64b2792c8d60c00752414abc6351f12e461e7773c1fb1bb8252236f
Sep 02 15:07:20.352 INFO running `"docker" "start" "-a" "562eed89e64b2792c8d60c00752414abc6351f12e461e7773c1fb1bb8252236f"`
Sep 02 15:07:20.936 INFO kablam!     Checking ethereum-hexutil v0.2.3
Sep 02 15:07:21.547 INFO kablam!     Checking ethereum-rlp v0.2.3
Sep 02 15:07:22.848 INFO kablam!     Checking ethereum-bigint v0.2.9
Sep 02 15:07:25.824 INFO kablam!     Checking ethereum-block-core v0.1.0 (file:///source)
Sep 02 15:07:27.317 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`
Sep 02 15:07:27.317 INFO kablam!  --> src/account.rs:2:14
Sep 02 15:07:27.317 INFO kablam!   |
Sep 02 15:07:27.317 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256};
Sep 02 15:07:27.317 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^
Sep 02 15:07:27.317 INFO kablam!   |
Sep 02 15:07:27.317 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 15:07:27.317 INFO kablam! 
Sep 02 15:07:27.318 INFO kablam! warning: unused imports: `B256`, `Gas`, `H64`, `U256`
Sep 02 15:07:27.318 INFO kablam!  --> src/log.rs:2:23
Sep 02 15:07:27.318 INFO kablam!   |
Sep 02 15:07:27.318 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 02 15:07:27.318 INFO kablam!   |                       ^^^        ^^^^  ^^^^  ^^^
Sep 02 15:07:27.318 INFO kablam! 
Sep 02 15:07:27.420 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`
Sep 02 15:07:27.420 INFO kablam!  --> src/account.rs:2:14
Sep 02 15:07:27.420 INFO kablam!   |
Sep 02 15:07:27.420 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256};
Sep 02 15:07:27.420 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^
Sep 02 15:07:27.420 INFO kablam!   |
Sep 02 15:07:27.420 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 15:07:27.420 INFO kablam! 
Sep 02 15:07:27.421 INFO kablam! warning: unused imports: `B256`, `Gas`, `H64`, `U256`
Sep 02 15:07:27.421 INFO kablam!  --> src/log.rs:2:23
Sep 02 15:07:27.421 INFO kablam!   |
Sep 02 15:07:27.421 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 02 15:07:27.421 INFO kablam!   |                       ^^^        ^^^^  ^^^^  ^^^
Sep 02 15:07:27.421 INFO kablam! 
Sep 02 15:07:27.743 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.85s
Sep 02 15:07:27.748 INFO kablam! su: No module specific data is present
Sep 02 15:07:28.226 INFO running `"docker" "rm" "-f" "562eed89e64b2792c8d60c00752414abc6351f12e461e7773c1fb1bb8252236f"`
Sep 02 15:07:28.324 INFO blam! 562eed89e64b2792c8d60c00752414abc6351f12e461e7773c1fb1bb8252236f