Sep 21 10:46:32.772 INFO checking ethereum-block-0.3.5 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 10:46:32.772 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 10:46:32.772 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:46:32.967 INFO blam! d7ae132694f5436ea5e398f0a6ad8e2a0acebab12d95c59b16a6f3b8817549d8
Sep 21 10:46:32.969 INFO running `"docker" "start" "-a" "d7ae132694f5436ea5e398f0a6ad8e2a0acebab12d95c59b16a6f3b8817549d8"`
Sep 21 10:46:33.418 INFO kablam! usermod: no changes
Sep 21 10:46:33.476 INFO kablam!     Checking blockchain v0.2.0
Sep 21 10:46:33.477 INFO kablam!     Checking ethereum-bloom v0.2.1
Sep 21 10:46:33.477 INFO kablam!     Checking ethereum-trie v0.3.8
Sep 21 10:46:33.477 INFO kablam!     Checking ethereum-block-core v0.1.0
Sep 21 10:46:34.653 INFO kablam!     Checking ethereum-block v0.3.5 (/source)
Sep 21 10:46:35.626 INFO kablam! warning: unused import: `PublicKey`
Sep 21 10:46:35.626 INFO kablam!  --> src/transaction.rs:6:73
Sep 21 10:46:35.626 INFO kablam!   |
Sep 21 10:46:35.626 INFO kablam! 6 | use secp256k1::{self, Message, Error, Signature, RecoveryId, SecretKey, PublicKey};
Sep 21 10:46:35.626 INFO kablam!   |                                                                         ^^^^^^^^^
Sep 21 10:46:35.626 INFO kablam!   |
Sep 21 10:46:35.626 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 10:46:35.626 INFO kablam! 
Sep 21 10:46:35.626 INFO kablam! warning: unused imports: `B256`, `M256`
Sep 21 10:46:35.626 INFO kablam!  --> src/transaction.rs:9:40
Sep 21 10:46:35.626 INFO kablam!   |
Sep 21 10:46:35.626 INFO kablam! 9 | use bigint::{Address, Gas, H256, U256, B256, M256};
Sep 21 10:46:35.626 INFO kablam!   |                                        ^^^^  ^^^^
Sep 21 10:46:35.626 INFO kablam! 
Sep 21 10:46:35.626 INFO kablam! warning: unused import: `std::marker::PhantomData`
Sep 21 10:46:35.626 INFO kablam!   --> src/transaction.rs:12:5
Sep 21 10:46:35.626 INFO kablam!    |
Sep 21 10:46:35.626 INFO kablam! 12 | use std::marker::PhantomData;
Sep 21 10:46:35.626 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:46:35.626 INFO kablam! 
Sep 21 10:46:35.630 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H64`
Sep 21 10:46:35.630 INFO kablam!  --> src/block.rs:2:14
Sep 21 10:46:35.630 INFO kablam!   |
Sep 21 10:46:35.630 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048};
Sep 21 10:46:35.630 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^  ^^^  ^^^^^
Sep 21 10:46:35.630 INFO kablam! 
Sep 21 10:46:35.630 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 21 10:46:35.630 INFO kablam!  --> src/block.rs:3:5
Sep 21 10:46:35.630 INFO kablam!   |
Sep 21 10:46:35.630 INFO kablam! 3 | use bloom::LogsBloom;
Sep 21 10:46:35.630 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 21 10:46:35.630 INFO kablam! 
Sep 21 10:46:35.630 INFO kablam! warning: unused import: `SignaturePatch`
Sep 21 10:46:35.630 INFO kablam!  --> src/block.rs:7:43
Sep 21 10:46:35.630 INFO kablam!   |
Sep 21 10:46:35.630 INFO kablam! 7 | use super::{Header, Transaction, Receipt, SignaturePatch};
Sep 21 10:46:35.630 INFO kablam!   |                                           ^^^^^^^^^^^^^^
Sep 21 10:46:35.630 INFO kablam! 
Sep 21 10:46:35.630 INFO kablam! warning: unused imports: `Address`, `B256`, `H64`, `U256`
Sep 21 10:46:35.630 INFO kablam!  --> src/receipt.rs:2:14
Sep 21 10:46:35.630 INFO kablam!   |
Sep 21 10:46:35.630 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 21 10:46:35.630 INFO kablam!   |              ^^^^^^^             ^^^^  ^^^^  ^^^
Sep 21 10:46:35.630 INFO kablam! 
Sep 21 10:46:35.630 INFO kablam! warning: unused import: `self`
Sep 21 10:46:35.630 INFO kablam!  --> src/address.rs:6:17
Sep 21 10:46:35.630 INFO kablam!   |
Sep 21 10:46:35.630 INFO kablam! 6 | use secp256k1::{self, PublicKey, SecretKey, Error};
Sep 21 10:46:35.630 INFO kablam!   |                 ^^^^
Sep 21 10:46:35.630 INFO kablam! 
Sep 21 10:46:35.681 INFO kablam! warning: unused import: `PublicKey`
Sep 21 10:46:35.681 INFO kablam!  --> src/transaction.rs:6:73
Sep 21 10:46:35.681 INFO kablam!   |
Sep 21 10:46:35.681 INFO kablam! 6 | use secp256k1::{self, Message, Error, Signature, RecoveryId, SecretKey, PublicKey};
Sep 21 10:46:35.681 INFO kablam!   |                                                                         ^^^^^^^^^
Sep 21 10:46:35.681 INFO kablam!   |
Sep 21 10:46:35.681 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 10:46:35.681 INFO kablam! 
Sep 21 10:46:35.681 INFO kablam! warning: unused imports: `B256`, `M256`
Sep 21 10:46:35.681 INFO kablam!  --> src/transaction.rs:9:40
Sep 21 10:46:35.681 INFO kablam!   |
Sep 21 10:46:35.681 INFO kablam! 9 | use bigint::{Address, Gas, H256, U256, B256, M256};
Sep 21 10:46:35.681 INFO kablam!   |                                        ^^^^  ^^^^
Sep 21 10:46:35.681 INFO kablam! 
Sep 21 10:46:35.681 INFO kablam! warning: unused import: `std::marker::PhantomData`
Sep 21 10:46:35.681 INFO kablam!   --> src/transaction.rs:12:5
Sep 21 10:46:35.681 INFO kablam!    |
Sep 21 10:46:35.681 INFO kablam! 12 | use std::marker::PhantomData;
Sep 21 10:46:35.681 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:46:35.681 INFO kablam! 
Sep 21 10:46:35.681 INFO kablam! warning: unused imports: `Message`, `PublicKey`, `RecoveryId`, `Signature`
Sep 21 10:46:35.681 INFO kablam!    --> src/transaction.rs:306:32
Sep 21 10:46:35.681 INFO kablam!     |
Sep 21 10:46:35.681 INFO kablam! 306 |     use secp256k1::{SecretKey, PublicKey, Message, Signature, RecoveryId};
Sep 21 10:46:35.681 INFO kablam!     |                                ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
Sep 21 10:46:35.681 INFO kablam! 
Sep 21 10:46:35.681 INFO kablam! warning: unused imports: `Decodable`, `DecoderError`, `Encodable`, `RlpStream`, `UntrustedRlp`, `self`
Sep 21 10:46:35.681 INFO kablam!    --> src/transaction.rs:307:15
Sep 21 10:46:35.681 INFO kablam!     |
Sep 21 10:46:35.681 INFO kablam! 307 |     use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp};
Sep 21 10:46:35.681 INFO kablam!     |               ^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
Sep 21 10:46:35.681 INFO kablam! 
Sep 21 10:46:35.681 INFO kablam! warning: unused imports: `B256`, `H256`
Sep 21 10:46:35.681 INFO kablam!    --> src/transaction.rs:308:32
Sep 21 10:46:35.681 INFO kablam!     |
Sep 21 10:46:35.681 INFO kablam! 308 |     use bigint::{Address, Gas, H256, U256, B256};
Sep 21 10:46:35.681 INFO kablam!     |                                ^^^^        ^^^^
Sep 21 10:46:35.681 INFO kablam! 
Sep 21 10:46:35.683 INFO kablam! warning: unused import: `Keccak256`
Sep 21 10:46:35.683 INFO kablam!    --> src/transaction.rs:309:24
Sep 21 10:46:35.683 INFO kablam!     |
Sep 21 10:46:35.683 INFO kablam! 309 |     use sha3::{Digest, Keccak256};
Sep 21 10:46:35.683 INFO kablam!     |                        ^^^^^^^^^
Sep 21 10:46:35.683 INFO kablam! 
Sep 21 10:46:35.683 INFO kablam! warning: unused import: `Transaction`
Sep 21 10:46:35.683 INFO kablam!    --> src/transaction.rs:312:17
Sep 21 10:46:35.683 INFO kablam!     |
Sep 21 10:46:35.683 INFO kablam! 312 |     use super::{Transaction, UnsignedTransaction, TransactionAction, ClassicSignaturePatch,
Sep 21 10:46:35.683 INFO kablam!     |                 ^^^^^^^^^^^
Sep 21 10:46:35.683 INFO kablam! 
Sep 21 10:46:35.683 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H64`
Sep 21 10:46:35.683 INFO kablam!  --> src/block.rs:2:14
Sep 21 10:46:35.683 INFO kablam!   |
Sep 21 10:46:35.683 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048};
Sep 21 10:46:35.683 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^  ^^^  ^^^^^
Sep 21 10:46:35.683 INFO kablam! 
Sep 21 10:46:35.683 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 21 10:46:35.683 INFO kablam!  --> src/block.rs:3:5
Sep 21 10:46:35.683 INFO kablam!   |
Sep 21 10:46:35.683 INFO kablam! 3 | use bloom::LogsBloom;
Sep 21 10:46:35.683 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 21 10:46:35.683 INFO kablam! 
Sep 21 10:46:35.683 INFO kablam! warning: unused import: `SignaturePatch`
Sep 21 10:46:35.683 INFO kablam!  --> src/block.rs:7:43
Sep 21 10:46:35.683 INFO kablam!   |
Sep 21 10:46:35.683 INFO kablam! 7 | use super::{Header, Transaction, Receipt, SignaturePatch};
Sep 21 10:46:35.683 INFO kablam!   |                                           ^^^^^^^^^^^^^^
Sep 21 10:46:35.683 INFO kablam! 
Sep 21 10:46:35.683 INFO kablam! warning: unused import: `Rlp`
Sep 21 10:46:35.683 INFO kablam!   --> src/block.rs:73:31
Sep 21 10:46:35.683 INFO kablam!    |
Sep 21 10:46:35.683 INFO kablam! 73 |     use rlp::{encode, decode, Rlp};
Sep 21 10:46:35.683 INFO kablam!    |                               ^^^
Sep 21 10:46:35.683 INFO kablam! 
Sep 21 10:46:35.683 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 21 10:46:35.683 INFO kablam!   --> src/block.rs:76:9
Sep 21 10:46:35.683 INFO kablam!    |
Sep 21 10:46:35.683 INFO kablam! 76 |     use bloom::LogsBloom;
Sep 21 10:46:35.683 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 21 10:46:35.683 INFO kablam! 
Sep 21 10:46:35.683 INFO kablam! warning: unused import: `transaction::GlobalSignaturePatch`
Sep 21 10:46:35.683 INFO kablam!   --> src/block.rs:79:9
Sep 21 10:46:35.683 INFO kablam!    |
Sep 21 10:46:35.683 INFO kablam! 79 |     use transaction::GlobalSignaturePatch;
Sep 21 10:46:35.683 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:46:35.683 INFO kablam! 
Sep 21 10:46:35.686 INFO kablam! warning: unused imports: `Address`, `B256`, `H64`, `U256`
Sep 21 10:46:35.686 INFO kablam!  --> src/receipt.rs:2:14
Sep 21 10:46:35.686 INFO kablam!   |
Sep 21 10:46:35.686 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 21 10:46:35.686 INFO kablam!   |              ^^^^^^^             ^^^^  ^^^^  ^^^
Sep 21 10:46:35.686 INFO kablam! 
Sep 21 10:46:35.686 INFO kablam! warning: unused import: `self`
Sep 21 10:46:35.686 INFO kablam!  --> src/address.rs:6:17
Sep 21 10:46:35.686 INFO kablam!   |
Sep 21 10:46:35.686 INFO kablam! 6 | use secp256k1::{self, PublicKey, SecretKey, Error};
Sep 21 10:46:35.686 INFO kablam!   |                 ^^^^
Sep 21 10:46:35.686 INFO kablam! 
Sep 21 10:46:35.922 INFO kablam! warning: unused import: `Digest`
Sep 21 10:46:35.922 INFO kablam!    --> src/transaction.rs:309:16
Sep 21 10:46:35.922 INFO kablam!     |
Sep 21 10:46:35.922 INFO kablam! 309 |     use sha3::{Digest, Keccak256};
Sep 21 10:46:35.922 INFO kablam!     |                ^^^^^^
Sep 21 10:46:35.922 INFO kablam! 
Sep 21 10:46:36.046 INFO kablam! warning: constant item is never used: `ECDSA_SIGNATURE_BYTES`
Sep 21 10:46:36.046 INFO kablam!   --> src/transaction.rs:50:1
Sep 21 10:46:36.046 INFO kablam!    |
Sep 21 10:46:36.046 INFO kablam! 50 | const ECDSA_SIGNATURE_BYTES: usize = 65;
Sep 21 10:46:36.046 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:46:36.046 INFO kablam!    |
Sep 21 10:46:36.046 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 10:46:36.046 INFO kablam! 
Sep 21 10:46:36.123 INFO kablam! warning: constant item is never used: `ECDSA_SIGNATURE_BYTES`
Sep 21 10:46:36.123 INFO kablam!   --> src/transaction.rs:50:1
Sep 21 10:46:36.123 INFO kablam!    |
Sep 21 10:46:36.123 INFO kablam! 50 | const ECDSA_SIGNATURE_BYTES: usize = 65;
Sep 21 10:46:36.123 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 10:46:36.123 INFO kablam!    |
Sep 21 10:46:36.124 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 10:46:36.124 INFO kablam! 
Sep 21 10:46:36.144 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
Sep 21 10:46:36.159 INFO kablam! su: No module specific data is present
Sep 21 10:46:36.968 INFO running `"docker" "rm" "-f" "d7ae132694f5436ea5e398f0a6ad8e2a0acebab12d95c59b16a6f3b8817549d8"`
Sep 21 10:46:37.079 INFO blam! d7ae132694f5436ea5e398f0a6ad8e2a0acebab12d95c59b16a6f3b8817549d8