Sep 10 19:30:19.952 INFO checking etcommon-block-0.2.8 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 19:30:19.952 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 19:30:19.952 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:30:20.260 INFO blam! f82b7aaad6ad95c37dac7a06980a73a7e5c73840064e9931ebcbc266be0fa82a
Sep 10 19:30:20.262 INFO running `"docker" "start" "-a" "f82b7aaad6ad95c37dac7a06980a73a7e5c73840064e9931ebcbc266be0fa82a"`
Sep 10 19:30:21.630 INFO kablam! usermod: no changes
Sep 10 19:30:21.770 INFO kablam!     Checking blockchain v0.1.9
Sep 10 19:30:22.118 INFO kablam!     Checking etcommon-block v0.2.8 (file:///source)
Sep 10 19:30:23.082 INFO kablam! warning: unused import: `PartialHeader`
Sep 10 19:30:23.082 INFO kablam!    --> src/header.rs:240:26
Sep 10 19:30:23.082 INFO kablam!     |
Sep 10 19:30:23.082 INFO kablam! 240 |     use header::{Header, PartialHeader};
Sep 10 19:30:23.082 INFO kablam!     |                          ^^^^^^^^^^^^^
Sep 10 19:30:23.082 INFO kablam!     |
Sep 10 19:30:23.082 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 10 19:30:23.082 INFO kablam! 
Sep 10 19:30:23.082 INFO kablam! warning: unused import: `PublicKey`
Sep 10 19:30:23.082 INFO kablam!  --> src/transaction.rs:2:22
Sep 10 19:30:23.082 INFO kablam!   |
Sep 10 19:30:23.082 INFO kablam! 2 | use secp256k1::key::{PublicKey, SecretKey};
Sep 10 19:30:23.082 INFO kablam!   |                      ^^^^^^^^^
Sep 10 19:30:23.082 INFO kablam! 
Sep 10 19:30:23.082 INFO kablam! warning: unused import: `B256`
Sep 10 19:30:23.082 INFO kablam!  --> src/transaction.rs:4:40
Sep 10 19:30:23.082 INFO kablam!   |
Sep 10 19:30:23.082 INFO kablam! 4 | use bigint::{Address, Gas, H256, U256, B256, M256};
Sep 10 19:30:23.082 INFO kablam!   |                                        ^^^^
Sep 10 19:30:23.082 INFO kablam! 
Sep 10 19:30:23.086 INFO kablam! warning: unused imports: `Error`, `Message`, `RecoverableSignature`, `RecoveryId`
Sep 10 19:30:23.086 INFO kablam!    --> src/transaction.rs:220:21
Sep 10 19:30:23.086 INFO kablam!     |
Sep 10 19:30:23.086 INFO kablam! 220 |     use secp256k1::{Message, Error, RecoverableSignature, RecoveryId, SECP256K1};
Sep 10 19:30:23.086 INFO kablam!     |                     ^^^^^^^  ^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^
Sep 10 19:30:23.086 INFO kablam! 
Sep 10 19:30:23.086 INFO kablam! warning: unused import: `PublicKey`
Sep 10 19:30:23.086 INFO kablam!    --> src/transaction.rs:221:26
Sep 10 19:30:23.086 INFO kablam!     |
Sep 10 19:30:23.086 INFO kablam! 221 |     use secp256k1::key::{PublicKey, SecretKey};
Sep 10 19:30:23.086 INFO kablam!     |                          ^^^^^^^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused imports: `Decodable`, `DecoderError`, `Encodable`, `RlpStream`, `UntrustedRlp`, `self`
Sep 10 19:30:23.087 INFO kablam!    --> src/transaction.rs:222:15
Sep 10 19:30:23.087 INFO kablam!     |
Sep 10 19:30:23.087 INFO kablam! 222 |     use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp};
Sep 10 19:30:23.087 INFO kablam!     |               ^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused imports: `B256`, `H256`
Sep 10 19:30:23.087 INFO kablam!    --> src/transaction.rs:223:32
Sep 10 19:30:23.087 INFO kablam!     |
Sep 10 19:30:23.087 INFO kablam! 223 |     use bigint::{Address, Gas, H256, U256, B256};
Sep 10 19:30:23.087 INFO kablam!     |                                ^^^^        ^^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused import: `Keccak256`
Sep 10 19:30:23.087 INFO kablam!    --> src/transaction.rs:224:24
Sep 10 19:30:23.087 INFO kablam!     |
Sep 10 19:30:23.087 INFO kablam! 224 |     use sha3::{Digest, Keccak256};
Sep 10 19:30:23.087 INFO kablam!     |                        ^^^^^^^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused import: `Transaction`
Sep 10 19:30:23.087 INFO kablam!    --> src/transaction.rs:227:17
Sep 10 19:30:23.087 INFO kablam!     |
Sep 10 19:30:23.087 INFO kablam! 227 |     use super::{Transaction, UnsignedTransaction, TransactionAction};
Sep 10 19:30:23.087 INFO kablam!     |                 ^^^^^^^^^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused import: `self`
Sep 10 19:30:23.087 INFO kablam!  --> src/block.rs:1:11
Sep 10 19:30:23.087 INFO kablam!   |
Sep 10 19:30:23.087 INFO kablam! 1 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp};
Sep 10 19:30:23.087 INFO kablam!   |           ^^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H256`, `H64`, `U256`
Sep 10 19:30:23.087 INFO kablam!  --> src/block.rs:2:14
Sep 10 19:30:23.087 INFO kablam!   |
Sep 10 19:30:23.087 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048};
Sep 10 19:30:23.087 INFO kablam!   |              ^^^^^^^  ^^^  ^^^^  ^^^^  ^^^^  ^^^  ^^^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 10 19:30:23.087 INFO kablam!  --> src/block.rs:3:5
Sep 10 19:30:23.087 INFO kablam!   |
Sep 10 19:30:23.087 INFO kablam! 3 | use bloom::LogsBloom;
Sep 10 19:30:23.087 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused imports: `Digest`, `Keccak256`
Sep 10 19:30:23.087 INFO kablam!  --> src/block.rs:4:12
Sep 10 19:30:23.087 INFO kablam!   |
Sep 10 19:30:23.087 INFO kablam! 4 | use sha3::{Keccak256, Digest};
Sep 10 19:30:23.087 INFO kablam!   |            ^^^^^^^^^  ^^^^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 10 19:30:23.087 INFO kablam!  --> src/block.rs:5:5
Sep 10 19:30:23.087 INFO kablam!   |
Sep 10 19:30:23.087 INFO kablam! 5 | use std::collections::HashMap;
Sep 10 19:30:23.087 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused import: `Receipt`
Sep 10 19:30:23.087 INFO kablam!  --> src/block.rs:6:34
Sep 10 19:30:23.087 INFO kablam!   |
Sep 10 19:30:23.087 INFO kablam! 6 | use super::{Header, Transaction, Receipt};
Sep 10 19:30:23.087 INFO kablam!   |                                  ^^^^^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused import: `Rlp`
Sep 10 19:30:23.087 INFO kablam!   --> src/block.rs:36:31
Sep 10 19:30:23.087 INFO kablam!    |
Sep 10 19:30:23.087 INFO kablam! 36 |     use rlp::{encode, decode, Rlp};
Sep 10 19:30:23.087 INFO kablam!    |                               ^^^
Sep 10 19:30:23.087 INFO kablam! 
Sep 10 19:30:23.087 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 10 19:30:23.087 INFO kablam!   --> src/block.rs:39:9
Sep 10 19:30:23.087 INFO kablam!    |
Sep 10 19:30:23.088 INFO kablam! 39 |     use bloom::LogsBloom;
Sep 10 19:30:23.088 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 10 19:30:23.088 INFO kablam! 
Sep 10 19:30:23.088 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`
Sep 10 19:30:23.088 INFO kablam!  --> src/account.rs:2:14
Sep 10 19:30:23.088 INFO kablam!   |
Sep 10 19:30:23.088 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256};
Sep 10 19:30:23.088 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^
Sep 10 19:30:23.088 INFO kablam! 
Sep 10 19:30:23.088 INFO kablam! warning: unused imports: `Address`, `B256`, `H64`, `U256`
Sep 10 19:30:23.088 INFO kablam!  --> src/receipt.rs:2:14
Sep 10 19:30:23.088 INFO kablam!   |
Sep 10 19:30:23.088 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 10 19:30:23.088 INFO kablam!   |              ^^^^^^^             ^^^^  ^^^^  ^^^
Sep 10 19:30:23.088 INFO kablam! 
Sep 10 19:30:23.088 INFO kablam! warning: unused imports: `B256`, `Gas`, `H64`, `U256`
Sep 10 19:30:23.088 INFO kablam!  --> src/log.rs:2:23
Sep 10 19:30:23.088 INFO kablam!   |
Sep 10 19:30:23.088 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 10 19:30:23.088 INFO kablam!   |                       ^^^        ^^^^  ^^^^  ^^^
Sep 10 19:30:23.088 INFO kablam! 
Sep 10 19:30:23.238 INFO kablam! warning: unused import: `PublicKey`
Sep 10 19:30:23.238 INFO kablam!  --> src/transaction.rs:2:22
Sep 10 19:30:23.238 INFO kablam!   |
Sep 10 19:30:23.238 INFO kablam! 2 | use secp256k1::key::{PublicKey, SecretKey};
Sep 10 19:30:23.238 INFO kablam!   |                      ^^^^^^^^^
Sep 10 19:30:23.238 INFO kablam!   |
Sep 10 19:30:23.238 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 19:30:23.238 INFO kablam! 
Sep 10 19:30:23.238 INFO kablam! warning: unused import: `B256`
Sep 10 19:30:23.238 INFO kablam!  --> src/transaction.rs:4:40
Sep 10 19:30:23.238 INFO kablam!   |
Sep 10 19:30:23.238 INFO kablam! 4 | use bigint::{Address, Gas, H256, U256, B256, M256};
Sep 10 19:30:23.238 INFO kablam!   |                                        ^^^^
Sep 10 19:30:23.238 INFO kablam! 
Sep 10 19:30:23.238 INFO kablam! warning: unused import: `self`
Sep 10 19:30:23.238 INFO kablam!  --> src/block.rs:1:11
Sep 10 19:30:23.238 INFO kablam!   |
Sep 10 19:30:23.238 INFO kablam! 1 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp};
Sep 10 19:30:23.238 INFO kablam!   |           ^^^^
Sep 10 19:30:23.238 INFO kablam! 
Sep 10 19:30:23.238 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H256`, `H64`, `U256`
Sep 10 19:30:23.238 INFO kablam!  --> src/block.rs:2:14
Sep 10 19:30:23.238 INFO kablam!   |
Sep 10 19:30:23.238 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048};
Sep 10 19:30:23.238 INFO kablam!   |              ^^^^^^^  ^^^  ^^^^  ^^^^  ^^^^  ^^^  ^^^^^
Sep 10 19:30:23.238 INFO kablam! 
Sep 10 19:30:23.238 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 10 19:30:23.238 INFO kablam!  --> src/block.rs:3:5
Sep 10 19:30:23.239 INFO kablam!   |
Sep 10 19:30:23.239 INFO kablam! 3 | use bloom::LogsBloom;
Sep 10 19:30:23.239 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 10 19:30:23.239 INFO kablam! 
Sep 10 19:30:23.239 INFO kablam! warning: unused imports: `Digest`, `Keccak256`
Sep 10 19:30:23.239 INFO kablam!  --> src/block.rs:4:12
Sep 10 19:30:23.239 INFO kablam!   |
Sep 10 19:30:23.239 INFO kablam! 4 | use sha3::{Keccak256, Digest};
Sep 10 19:30:23.239 INFO kablam!   |            ^^^^^^^^^  ^^^^^^
Sep 10 19:30:23.239 INFO kablam! 
Sep 10 19:30:23.239 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 10 19:30:23.239 INFO kablam!  --> src/block.rs:5:5
Sep 10 19:30:23.239 INFO kablam!   |
Sep 10 19:30:23.239 INFO kablam! 5 | use std::collections::HashMap;
Sep 10 19:30:23.239 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 19:30:23.239 INFO kablam! 
Sep 10 19:30:23.239 INFO kablam! warning: unused import: `Receipt`
Sep 10 19:30:23.239 INFO kablam!  --> src/block.rs:6:34
Sep 10 19:30:23.239 INFO kablam!   |
Sep 10 19:30:23.239 INFO kablam! 6 | use super::{Header, Transaction, Receipt};
Sep 10 19:30:23.239 INFO kablam!   |                                  ^^^^^^^
Sep 10 19:30:23.239 INFO kablam! 
Sep 10 19:30:23.239 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`
Sep 10 19:30:23.239 INFO kablam!  --> src/account.rs:2:14
Sep 10 19:30:23.239 INFO kablam!   |
Sep 10 19:30:23.239 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256};
Sep 10 19:30:23.239 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^
Sep 10 19:30:23.239 INFO kablam! 
Sep 10 19:30:23.239 INFO kablam! warning: unused imports: `Address`, `B256`, `H64`, `U256`
Sep 10 19:30:23.239 INFO kablam!  --> src/receipt.rs:2:14
Sep 10 19:30:23.239 INFO kablam!   |
Sep 10 19:30:23.239 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 10 19:30:23.239 INFO kablam!   |              ^^^^^^^             ^^^^  ^^^^  ^^^
Sep 10 19:30:23.239 INFO kablam! 
Sep 10 19:30:23.239 INFO kablam! warning: unused imports: `B256`, `Gas`, `H64`, `U256`
Sep 10 19:30:23.239 INFO kablam!  --> src/log.rs:2:23
Sep 10 19:30:23.239 INFO kablam!   |
Sep 10 19:30:23.239 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 10 19:30:23.239 INFO kablam!   |                       ^^^        ^^^^  ^^^^  ^^^
Sep 10 19:30:23.239 INFO kablam! 
Sep 10 19:30:23.378 INFO kablam! warning: unused import: `Digest`
Sep 10 19:30:23.378 INFO kablam!    --> src/transaction.rs:224:16
Sep 10 19:30:23.378 INFO kablam!     |
Sep 10 19:30:23.378 INFO kablam! 224 |     use sha3::{Digest, Keccak256};
Sep 10 19:30:23.378 INFO kablam!     |                ^^^^^^
Sep 10 19:30:23.378 INFO kablam! 
Sep 10 19:30:23.546 INFO kablam! warning: constant item is never used: `ECDSA_SIGNATURE_BYTES`
Sep 10 19:30:23.546 INFO kablam!  --> src/transaction.rs:8:1
Sep 10 19:30:23.546 INFO kablam!   |
Sep 10 19:30:23.546 INFO kablam! 8 | const ECDSA_SIGNATURE_BYTES: usize = 65;
Sep 10 19:30:23.546 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 19:30:23.546 INFO kablam!   |
Sep 10 19:30:23.546 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 19:30:23.546 INFO kablam! 
Sep 10 19:30:23.546 INFO kablam! warning: constant item is never used: `ECDSA_SIGNATURE_BYTES`
Sep 10 19:30:23.546 INFO kablam!  --> src/transaction.rs:8:1
Sep 10 19:30:23.546 INFO kablam!   |
Sep 10 19:30:23.546 INFO kablam! 8 | const ECDSA_SIGNATURE_BYTES: usize = 65;
Sep 10 19:30:23.546 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 19:30:23.546 INFO kablam!   |
Sep 10 19:30:23.546 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 10 19:30:23.546 INFO kablam! 
Sep 10 19:30:23.614 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.96s
Sep 10 19:30:23.618 INFO kablam! su: No module specific data is present
Sep 10 19:30:24.710 INFO running `"docker" "rm" "-f" "f82b7aaad6ad95c37dac7a06980a73a7e5c73840064e9931ebcbc266be0fa82a"`
Sep 10 19:30:24.856 INFO blam! f82b7aaad6ad95c37dac7a06980a73a7e5c73840064e9931ebcbc266be0fa82a