Nov 29 01:53:33.987 INFO checking ethereum-block-core-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:53:33.987 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 29 01:53:34.524 INFO [stdout] 9f6c42ed323b24a3b5ab238d95ad8cf25fd846ec4d1e8f3a714bb8e40c845490
Nov 29 01:53:34.526 INFO running `"docker" "start" "-a" "9f6c42ed323b24a3b5ab238d95ad8cf25fd846ec4d1e8f3a714bb8e40c845490"`
Nov 29 01:53:35.904 INFO [stderr] usermod: no changes
Nov 29 01:53:36.044 INFO [stderr]     Checking ethereum-hexutil v0.2.3
Nov 29 01:53:36.044 INFO [stderr]     Checking sha3 v0.6.0
Nov 29 01:53:36.910 INFO [stderr]     Checking ethereum-rlp v0.2.3
Nov 29 01:53:37.988 INFO [stderr]     Checking ethereum-bigint v0.2.9
Nov 29 01:53:40.608 INFO [stderr]     Checking ethereum-block-core v0.1.0 (/source)
Nov 29 01:53:42.512 INFO [stderr] warning: unused imports: `Address`, `B256`, `Gas`
Nov 29 01:53:42.513 INFO [stderr]  --> src/account.rs:2:14
Nov 29 01:53:42.513 INFO [stderr]   |
Nov 29 01:53:42.513 INFO [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256};
Nov 29 01:53:42.513 INFO [stderr]   |              ^^^^^^^  ^^^              ^^^^
Nov 29 01:53:42.514 INFO [stderr]   |
Nov 29 01:53:42.514 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:53:42.514 INFO [stderr] 
Nov 29 01:53:42.515 INFO [stderr] warning: unused imports: `B256`, `Gas`, `H64`, `U256`
Nov 29 01:53:42.515 INFO [stderr]  --> src/log.rs:2:23
Nov 29 01:53:42.516 INFO [stderr]   |
Nov 29 01:53:42.516 INFO [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Nov 29 01:53:42.516 INFO [stderr]   |                       ^^^        ^^^^  ^^^^  ^^^
Nov 29 01:53:42.516 INFO [stderr] 
Nov 29 01:53:43.040 INFO [stderr] warning: unused imports: `Address`, `B256`, `Gas`
Nov 29 01:53:43.040 INFO [stderr]  --> src/account.rs:2:14
Nov 29 01:53:43.040 INFO [stderr]   |
Nov 29 01:53:43.040 INFO [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256};
Nov 29 01:53:43.040 INFO [stderr]   |              ^^^^^^^  ^^^              ^^^^
Nov 29 01:53:43.040 INFO [stderr]   |
Nov 29 01:53:43.040 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 01:53:43.040 INFO [stderr] 
Nov 29 01:53:43.040 INFO [stderr] warning: unused imports: `B256`, `Gas`, `H64`, `U256`
Nov 29 01:53:43.040 INFO [stderr]  --> src/log.rs:2:23
Nov 29 01:53:43.040 INFO [stderr]   |
Nov 29 01:53:43.040 INFO [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Nov 29 01:53:43.040 INFO [stderr]   |                       ^^^        ^^^^  ^^^^  ^^^
Nov 29 01:53:43.040 INFO [stderr] 
Nov 29 01:53:43.236 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.31s
Nov 29 01:53:43.244 INFO [stderr] su: No module specific data is present
Nov 29 01:53:43.998 INFO running `"docker" "inspect" "9f6c42ed323b24a3b5ab238d95ad8cf25fd846ec4d1e8f3a714bb8e40c845490"`
Nov 29 01:53:44.106 INFO running `"docker" "rm" "-f" "9f6c42ed323b24a3b5ab238d95ad8cf25fd846ec4d1e8f3a714bb8e40c845490"`
Nov 29 01:53:44.240 INFO [stdout] 9f6c42ed323b24a3b5ab238d95ad8cf25fd846ec4d1e8f3a714bb8e40c845490