Sep 18 01:04:55.013 INFO checking ethereum-block-0.3.5 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 01:04:55.013 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 01:04:55.014 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 01:04:55.220 INFO blam! 68168dacab1cda11c834f464b1a3bb21866061e5984ef92216ceea84b74ffadc
Sep 18 01:04:55.222 INFO running `"docker" "start" "-a" "68168dacab1cda11c834f464b1a3bb21866061e5984ef92216ceea84b74ffadc"`
Sep 18 01:04:56.080 INFO kablam! usermod: no changes
Sep 18 01:04:56.153 INFO kablam!     Checking ethereum-block v0.3.5 (/source)
Sep 18 01:04:56.807 INFO kablam! warning: unused import: `PublicKey`
Sep 18 01:04:56.807 INFO kablam!  --> src/transaction.rs:6:73
Sep 18 01:04:56.807 INFO kablam!   |
Sep 18 01:04:56.807 INFO kablam! 6 | use secp256k1::{self, Message, Error, Signature, RecoveryId, SecretKey, PublicKey};
Sep 18 01:04:56.807 INFO kablam!   |                                                                         ^^^^^^^^^
Sep 18 01:04:56.807 INFO kablam!   |
Sep 18 01:04:56.807 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 01:04:56.807 INFO kablam! 
Sep 18 01:04:56.807 INFO kablam! warning: unused imports: `B256`, `M256`
Sep 18 01:04:56.807 INFO kablam!  --> src/transaction.rs:9:40
Sep 18 01:04:56.807 INFO kablam!   |
Sep 18 01:04:56.807 INFO kablam! 9 | use bigint::{Address, Gas, H256, U256, B256, M256};
Sep 18 01:04:56.807 INFO kablam!   |                                        ^^^^  ^^^^
Sep 18 01:04:56.807 INFO kablam! 
Sep 18 01:04:56.807 INFO kablam! warning: unused import: `std::marker::PhantomData`
Sep 18 01:04:56.807 INFO kablam!   --> src/transaction.rs:12:5
Sep 18 01:04:56.807 INFO kablam!    |
Sep 18 01:04:56.807 INFO kablam! 12 | use std::marker::PhantomData;
Sep 18 01:04:56.807 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:04:56.807 INFO kablam! 
Sep 18 01:04:56.807 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H64`
Sep 18 01:04:56.807 INFO kablam!  --> src/block.rs:2:14
Sep 18 01:04:56.807 INFO kablam!   |
Sep 18 01:04:56.807 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048};
Sep 18 01:04:56.807 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^  ^^^  ^^^^^
Sep 18 01:04:56.807 INFO kablam! 
Sep 18 01:04:56.807 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 18 01:04:56.808 INFO kablam!  --> src/block.rs:3:5
Sep 18 01:04:56.808 INFO kablam!   |
Sep 18 01:04:56.808 INFO kablam! 3 | use bloom::LogsBloom;
Sep 18 01:04:56.808 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 18 01:04:56.808 INFO kablam! 
Sep 18 01:04:56.808 INFO kablam! warning: unused import: `SignaturePatch`
Sep 18 01:04:56.808 INFO kablam!  --> src/block.rs:7:43
Sep 18 01:04:56.808 INFO kablam!   |
Sep 18 01:04:56.808 INFO kablam! 7 | use super::{Header, Transaction, Receipt, SignaturePatch};
Sep 18 01:04:56.808 INFO kablam!   |                                           ^^^^^^^^^^^^^^
Sep 18 01:04:56.808 INFO kablam! 
Sep 18 01:04:56.808 INFO kablam! warning: unused imports: `Address`, `B256`, `H64`, `U256`
Sep 18 01:04:56.808 INFO kablam!  --> src/receipt.rs:2:14
Sep 18 01:04:56.808 INFO kablam!   |
Sep 18 01:04:56.809 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 18 01:04:56.809 INFO kablam!   |              ^^^^^^^             ^^^^  ^^^^  ^^^
Sep 18 01:04:56.809 INFO kablam! 
Sep 18 01:04:56.809 INFO kablam! warning: unused import: `self`
Sep 18 01:04:56.809 INFO kablam!  --> src/address.rs:6:17
Sep 18 01:04:56.809 INFO kablam!   |
Sep 18 01:04:56.809 INFO kablam! 6 | use secp256k1::{self, PublicKey, SecretKey, Error};
Sep 18 01:04:56.809 INFO kablam!   |                 ^^^^
Sep 18 01:04:56.809 INFO kablam! 
Sep 18 01:04:57.015 INFO kablam! warning: unused import: `PublicKey`
Sep 18 01:04:57.015 INFO kablam!  --> src/transaction.rs:6:73
Sep 18 01:04:57.015 INFO kablam!   |
Sep 18 01:04:57.015 INFO kablam! 6 | use secp256k1::{self, Message, Error, Signature, RecoveryId, SecretKey, PublicKey};
Sep 18 01:04:57.015 INFO kablam!   |                                                                         ^^^^^^^^^
Sep 18 01:04:57.016 INFO kablam!   |
Sep 18 01:04:57.016 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 01:04:57.016 INFO kablam! 
Sep 18 01:04:57.016 INFO kablam! warning: unused imports: `B256`, `M256`
Sep 18 01:04:57.016 INFO kablam!  --> src/transaction.rs:9:40
Sep 18 01:04:57.016 INFO kablam!   |
Sep 18 01:04:57.016 INFO kablam! 9 | use bigint::{Address, Gas, H256, U256, B256, M256};
Sep 18 01:04:57.016 INFO kablam!   |                                        ^^^^  ^^^^
Sep 18 01:04:57.016 INFO kablam! 
Sep 18 01:04:57.016 INFO kablam! warning: unused import: `std::marker::PhantomData`
Sep 18 01:04:57.016 INFO kablam!   --> src/transaction.rs:12:5
Sep 18 01:04:57.016 INFO kablam!    |
Sep 18 01:04:57.016 INFO kablam! 12 | use std::marker::PhantomData;
Sep 18 01:04:57.016 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:04:57.016 INFO kablam! 
Sep 18 01:04:57.016 INFO kablam! warning: unused imports: `Message`, `PublicKey`, `RecoveryId`, `Signature`
Sep 18 01:04:57.016 INFO kablam!    --> src/transaction.rs:306:32
Sep 18 01:04:57.016 INFO kablam!     |
Sep 18 01:04:57.016 INFO kablam! 306 |     use secp256k1::{SecretKey, PublicKey, Message, Signature, RecoveryId};
Sep 18 01:04:57.016 INFO kablam!     |                                ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
Sep 18 01:04:57.016 INFO kablam! 
Sep 18 01:04:57.016 INFO kablam! warning: unused imports: `Decodable`, `DecoderError`, `Encodable`, `RlpStream`, `UntrustedRlp`, `self`
Sep 18 01:04:57.017 INFO kablam!    --> src/transaction.rs:307:15
Sep 18 01:04:57.017 INFO kablam!     |
Sep 18 01:04:57.017 INFO kablam! 307 |     use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp};
Sep 18 01:04:57.017 INFO kablam!     |               ^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
Sep 18 01:04:57.017 INFO kablam! 
Sep 18 01:04:57.017 INFO kablam! warning: unused imports: `B256`, `H256`
Sep 18 01:04:57.017 INFO kablam!    --> src/transaction.rs:308:32
Sep 18 01:04:57.017 INFO kablam!     |
Sep 18 01:04:57.017 INFO kablam! 308 |     use bigint::{Address, Gas, H256, U256, B256};
Sep 18 01:04:57.017 INFO kablam!     |                                ^^^^        ^^^^
Sep 18 01:04:57.017 INFO kablam! 
Sep 18 01:04:57.017 INFO kablam! warning: unused import: `Keccak256`
Sep 18 01:04:57.017 INFO kablam!    --> src/transaction.rs:309:24
Sep 18 01:04:57.017 INFO kablam!     |
Sep 18 01:04:57.017 INFO kablam! 309 |     use sha3::{Digest, Keccak256};
Sep 18 01:04:57.017 INFO kablam!     |                        ^^^^^^^^^
Sep 18 01:04:57.017 INFO kablam! 
Sep 18 01:04:57.017 INFO kablam! warning: unused import: `Transaction`
Sep 18 01:04:57.017 INFO kablam!    --> src/transaction.rs:312:17
Sep 18 01:04:57.017 INFO kablam!     |
Sep 18 01:04:57.017 INFO kablam! 312 |     use super::{Transaction, UnsignedTransaction, TransactionAction, ClassicSignaturePatch,
Sep 18 01:04:57.017 INFO kablam!     |                 ^^^^^^^^^^^
Sep 18 01:04:57.018 INFO kablam! 
Sep 18 01:04:57.018 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H64`
Sep 18 01:04:57.018 INFO kablam!  --> src/block.rs:2:14
Sep 18 01:04:57.018 INFO kablam!   |
Sep 18 01:04:57.018 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048};
Sep 18 01:04:57.018 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^  ^^^  ^^^^^
Sep 18 01:04:57.018 INFO kablam! 
Sep 18 01:04:57.018 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 18 01:04:57.018 INFO kablam!  --> src/block.rs:3:5
Sep 18 01:04:57.018 INFO kablam!   |
Sep 18 01:04:57.018 INFO kablam! 3 | use bloom::LogsBloom;
Sep 18 01:04:57.018 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 18 01:04:57.018 INFO kablam! 
Sep 18 01:04:57.018 INFO kablam! warning: unused import: `SignaturePatch`
Sep 18 01:04:57.018 INFO kablam!  --> src/block.rs:7:43
Sep 18 01:04:57.018 INFO kablam!   |
Sep 18 01:04:57.018 INFO kablam! 7 | use super::{Header, Transaction, Receipt, SignaturePatch};
Sep 18 01:04:57.019 INFO kablam!   |                                           ^^^^^^^^^^^^^^
Sep 18 01:04:57.019 INFO kablam! 
Sep 18 01:04:57.019 INFO kablam! warning: unused import: `Rlp`
Sep 18 01:04:57.019 INFO kablam!   --> src/block.rs:73:31
Sep 18 01:04:57.019 INFO kablam!    |
Sep 18 01:04:57.019 INFO kablam! 73 |     use rlp::{encode, decode, Rlp};
Sep 18 01:04:57.019 INFO kablam!    |                               ^^^
Sep 18 01:04:57.019 INFO kablam! 
Sep 18 01:04:57.019 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 18 01:04:57.019 INFO kablam!   --> src/block.rs:76:9
Sep 18 01:04:57.019 INFO kablam!    |
Sep 18 01:04:57.019 INFO kablam! 76 |     use bloom::LogsBloom;
Sep 18 01:04:57.019 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 18 01:04:57.019 INFO kablam! 
Sep 18 01:04:57.019 INFO kablam! warning: unused import: `transaction::GlobalSignaturePatch`
Sep 18 01:04:57.019 INFO kablam!   --> src/block.rs:79:9
Sep 18 01:04:57.019 INFO kablam!    |
Sep 18 01:04:57.019 INFO kablam! 79 |     use transaction::GlobalSignaturePatch;
Sep 18 01:04:57.019 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:04:57.019 INFO kablam! 
Sep 18 01:04:57.019 INFO kablam! warning: unused imports: `Address`, `B256`, `H64`, `U256`
Sep 18 01:04:57.019 INFO kablam!  --> src/receipt.rs:2:14
Sep 18 01:04:57.019 INFO kablam!   |
Sep 18 01:04:57.019 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 18 01:04:57.020 INFO kablam!   |              ^^^^^^^             ^^^^  ^^^^  ^^^
Sep 18 01:04:57.020 INFO kablam! 
Sep 18 01:04:57.020 INFO kablam! warning: unused import: `self`
Sep 18 01:04:57.020 INFO kablam!  --> src/address.rs:6:17
Sep 18 01:04:57.020 INFO kablam!   |
Sep 18 01:04:57.020 INFO kablam! 6 | use secp256k1::{self, PublicKey, SecretKey, Error};
Sep 18 01:04:57.020 INFO kablam!   |                 ^^^^
Sep 18 01:04:57.020 INFO kablam! 
Sep 18 01:04:57.083 INFO kablam! warning: constant item is never used: `ECDSA_SIGNATURE_BYTES`
Sep 18 01:04:57.083 INFO kablam!   --> src/transaction.rs:50:1
Sep 18 01:04:57.083 INFO kablam!    |
Sep 18 01:04:57.083 INFO kablam! 50 | const ECDSA_SIGNATURE_BYTES: usize = 65;
Sep 18 01:04:57.083 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:04:57.083 INFO kablam!    |
Sep 18 01:04:57.083 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 01:04:57.083 INFO kablam! 
Sep 18 01:04:57.255 INFO kablam! warning: unused import: `Digest`
Sep 18 01:04:57.255 INFO kablam!    --> src/transaction.rs:309:16
Sep 18 01:04:57.255 INFO kablam!     |
Sep 18 01:04:57.255 INFO kablam! 309 |     use sha3::{Digest, Keccak256};
Sep 18 01:04:57.255 INFO kablam!     |                ^^^^^^
Sep 18 01:04:57.255 INFO kablam! 
Sep 18 01:04:57.344 INFO kablam! warning: constant item is never used: `ECDSA_SIGNATURE_BYTES`
Sep 18 01:04:57.344 INFO kablam!   --> src/transaction.rs:50:1
Sep 18 01:04:57.344 INFO kablam!    |
Sep 18 01:04:57.344 INFO kablam! 50 | const ECDSA_SIGNATURE_BYTES: usize = 65;
Sep 18 01:04:57.344 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 18 01:04:57.344 INFO kablam!    |
Sep 18 01:04:57.344 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 18 01:04:57.344 INFO kablam! 
Sep 18 01:04:57.371 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Sep 18 01:04:57.376 INFO kablam! su: No module specific data is present
Sep 18 01:04:58.083 INFO running `"docker" "rm" "-f" "68168dacab1cda11c834f464b1a3bb21866061e5984ef92216ceea84b74ffadc"`
Sep 18 01:04:58.163 INFO blam! 68168dacab1cda11c834f464b1a3bb21866061e5984ef92216ceea84b74ffadc