Sep 02 15:07:21.680 INFO checking ethereum-block-0.3.5 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 15:07:21.680 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 15:07:21.680 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/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 15:07:21.865 INFO blam! 048477f3d6b046c0a6d73142b2a0f86f11cf83cc046a41febffbeb6c49bf0571
Sep 02 15:07:21.867 INFO running `"docker" "start" "-a" "048477f3d6b046c0a6d73142b2a0f86f11cf83cc046a41febffbeb6c49bf0571"`
Sep 02 15:07:22.457 INFO kablam!     Checking ethereum-block v0.3.5 (file:///source)
Sep 02 15:07:24.019 INFO kablam! warning: unused import: `PublicKey`
Sep 02 15:07:24.019 INFO kablam!  --> src/transaction.rs:6:73
Sep 02 15:07:24.019 INFO kablam!   |
Sep 02 15:07:24.019 INFO kablam! 6 | use secp256k1::{self, Message, Error, Signature, RecoveryId, SecretKey, PublicKey};
Sep 02 15:07:24.019 INFO kablam!   |                                                                         ^^^^^^^^^
Sep 02 15:07:24.019 INFO kablam!   |
Sep 02 15:07:24.019 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 15:07:24.020 INFO kablam! 
Sep 02 15:07:24.020 INFO kablam! warning: unused imports: `B256`, `M256`
Sep 02 15:07:24.020 INFO kablam!  --> src/transaction.rs:9:40
Sep 02 15:07:24.020 INFO kablam!   |
Sep 02 15:07:24.020 INFO kablam! 9 | use bigint::{Address, Gas, H256, U256, B256, M256};
Sep 02 15:07:24.020 INFO kablam!   |                                        ^^^^  ^^^^
Sep 02 15:07:24.020 INFO kablam! 
Sep 02 15:07:24.020 INFO kablam! warning: unused import: `std::marker::PhantomData`
Sep 02 15:07:24.020 INFO kablam!   --> src/transaction.rs:12:5
Sep 02 15:07:24.020 INFO kablam!    |
Sep 02 15:07:24.020 INFO kablam! 12 | use std::marker::PhantomData;
Sep 02 15:07:24.020 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:07:24.020 INFO kablam! 
Sep 02 15:07:24.020 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H64`
Sep 02 15:07:24.020 INFO kablam!  --> src/block.rs:2:14
Sep 02 15:07:24.020 INFO kablam!   |
Sep 02 15:07:24.020 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048};
Sep 02 15:07:24.020 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^  ^^^  ^^^^^
Sep 02 15:07:24.020 INFO kablam! 
Sep 02 15:07:24.020 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 02 15:07:24.020 INFO kablam!  --> src/block.rs:3:5
Sep 02 15:07:24.021 INFO kablam!   |
Sep 02 15:07:24.021 INFO kablam! 3 | use bloom::LogsBloom;
Sep 02 15:07:24.021 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 02 15:07:24.021 INFO kablam! 
Sep 02 15:07:24.021 INFO kablam! warning: unused import: `SignaturePatch`
Sep 02 15:07:24.021 INFO kablam!  --> src/block.rs:7:43
Sep 02 15:07:24.021 INFO kablam!   |
Sep 02 15:07:24.021 INFO kablam! 7 | use super::{Header, Transaction, Receipt, SignaturePatch};
Sep 02 15:07:24.021 INFO kablam!   |                                           ^^^^^^^^^^^^^^
Sep 02 15:07:24.021 INFO kablam! 
Sep 02 15:07:24.021 INFO kablam! warning: unused imports: `Address`, `B256`, `H64`, `U256`
Sep 02 15:07:24.021 INFO kablam!  --> src/receipt.rs:2:14
Sep 02 15:07:24.021 INFO kablam!   |
Sep 02 15:07:24.021 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 02 15:07:24.021 INFO kablam!   |              ^^^^^^^             ^^^^  ^^^^  ^^^
Sep 02 15:07:24.021 INFO kablam! 
Sep 02 15:07:24.021 INFO kablam! warning: unused import: `self`
Sep 02 15:07:24.021 INFO kablam!  --> src/address.rs:6:17
Sep 02 15:07:24.022 INFO kablam!   |
Sep 02 15:07:24.022 INFO kablam! 6 | use secp256k1::{self, PublicKey, SecretKey, Error};
Sep 02 15:07:24.022 INFO kablam!   |                 ^^^^
Sep 02 15:07:24.022 INFO kablam! 
Sep 02 15:07:24.381 INFO kablam! warning: constant item is never used: `ECDSA_SIGNATURE_BYTES`
Sep 02 15:07:24.381 INFO kablam!   --> src/transaction.rs:50:1
Sep 02 15:07:24.381 INFO kablam!    |
Sep 02 15:07:24.382 INFO kablam! 50 | const ECDSA_SIGNATURE_BYTES: usize = 65;
Sep 02 15:07:24.382 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:07:24.382 INFO kablam!    |
Sep 02 15:07:24.382 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 15:07:24.382 INFO kablam! 
Sep 02 15:07:24.435 INFO kablam! warning: unused import: `PublicKey`
Sep 02 15:07:24.435 INFO kablam!  --> src/transaction.rs:6:73
Sep 02 15:07:24.436 INFO kablam!   |
Sep 02 15:07:24.436 INFO kablam! 6 | use secp256k1::{self, Message, Error, Signature, RecoveryId, SecretKey, PublicKey};
Sep 02 15:07:24.436 INFO kablam!   |                                                                         ^^^^^^^^^
Sep 02 15:07:24.436 INFO kablam!   |
Sep 02 15:07:24.436 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 15:07:24.436 INFO kablam! 
Sep 02 15:07:24.436 INFO kablam! warning: unused imports: `B256`, `M256`
Sep 02 15:07:24.436 INFO kablam!  --> src/transaction.rs:9:40
Sep 02 15:07:24.436 INFO kablam!   |
Sep 02 15:07:24.436 INFO kablam! 9 | use bigint::{Address, Gas, H256, U256, B256, M256};
Sep 02 15:07:24.436 INFO kablam!   |                                        ^^^^  ^^^^
Sep 02 15:07:24.436 INFO kablam! 
Sep 02 15:07:24.436 INFO kablam! warning: unused import: `std::marker::PhantomData`
Sep 02 15:07:24.436 INFO kablam!   --> src/transaction.rs:12:5
Sep 02 15:07:24.436 INFO kablam!    |
Sep 02 15:07:24.436 INFO kablam! 12 | use std::marker::PhantomData;
Sep 02 15:07:24.436 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:07:24.436 INFO kablam! 
Sep 02 15:07:24.436 INFO kablam! warning: unused imports: `Message`, `PublicKey`, `RecoveryId`, `Signature`
Sep 02 15:07:24.436 INFO kablam!    --> src/transaction.rs:306:32
Sep 02 15:07:24.437 INFO kablam!     |
Sep 02 15:07:24.437 INFO kablam! 306 |     use secp256k1::{SecretKey, PublicKey, Message, Signature, RecoveryId};
Sep 02 15:07:24.437 INFO kablam!     |                                ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
Sep 02 15:07:24.437 INFO kablam! 
Sep 02 15:07:24.437 INFO kablam! warning: unused imports: `Decodable`, `DecoderError`, `Encodable`, `RlpStream`, `UntrustedRlp`, `self`
Sep 02 15:07:24.437 INFO kablam!    --> src/transaction.rs:307:15
Sep 02 15:07:24.437 INFO kablam!     |
Sep 02 15:07:24.437 INFO kablam! 307 |     use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp};
Sep 02 15:07:24.437 INFO kablam!     |               ^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
Sep 02 15:07:24.437 INFO kablam! 
Sep 02 15:07:24.437 INFO kablam! warning: unused imports: `B256`, `H256`
Sep 02 15:07:24.437 INFO kablam!    --> src/transaction.rs:308:32
Sep 02 15:07:24.437 INFO kablam!     |
Sep 02 15:07:24.437 INFO kablam! 308 |     use bigint::{Address, Gas, H256, U256, B256};
Sep 02 15:07:24.437 INFO kablam!     |                                ^^^^        ^^^^
Sep 02 15:07:24.437 INFO kablam! 
Sep 02 15:07:24.437 INFO kablam! warning: unused import: `Keccak256`
Sep 02 15:07:24.437 INFO kablam!    --> src/transaction.rs:309:24
Sep 02 15:07:24.438 INFO kablam!     |
Sep 02 15:07:24.438 INFO kablam! 309 |     use sha3::{Digest, Keccak256};
Sep 02 15:07:24.438 INFO kablam!     |                        ^^^^^^^^^
Sep 02 15:07:24.438 INFO kablam! 
Sep 02 15:07:24.438 INFO kablam! warning: unused import: `Transaction`
Sep 02 15:07:24.438 INFO kablam!    --> src/transaction.rs:312:17
Sep 02 15:07:24.438 INFO kablam!     |
Sep 02 15:07:24.438 INFO kablam! 312 |     use super::{Transaction, UnsignedTransaction, TransactionAction, ClassicSignaturePatch,
Sep 02 15:07:24.438 INFO kablam!     |                 ^^^^^^^^^^^
Sep 02 15:07:24.438 INFO kablam! 
Sep 02 15:07:24.438 INFO kablam! warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H64`
Sep 02 15:07:24.438 INFO kablam!  --> src/block.rs:2:14
Sep 02 15:07:24.438 INFO kablam!   |
Sep 02 15:07:24.438 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048};
Sep 02 15:07:24.438 INFO kablam!   |              ^^^^^^^  ^^^              ^^^^  ^^^  ^^^^^
Sep 02 15:07:24.438 INFO kablam! 
Sep 02 15:07:24.438 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 02 15:07:24.439 INFO kablam!  --> src/block.rs:3:5
Sep 02 15:07:24.439 INFO kablam!   |
Sep 02 15:07:24.439 INFO kablam! 3 | use bloom::LogsBloom;
Sep 02 15:07:24.439 INFO kablam!   |     ^^^^^^^^^^^^^^^^
Sep 02 15:07:24.439 INFO kablam! 
Sep 02 15:07:24.439 INFO kablam! warning: unused import: `SignaturePatch`
Sep 02 15:07:24.439 INFO kablam!  --> src/block.rs:7:43
Sep 02 15:07:24.439 INFO kablam!   |
Sep 02 15:07:24.439 INFO kablam! 7 | use super::{Header, Transaction, Receipt, SignaturePatch};
Sep 02 15:07:24.439 INFO kablam!   |                                           ^^^^^^^^^^^^^^
Sep 02 15:07:24.439 INFO kablam! 
Sep 02 15:07:24.439 INFO kablam! warning: unused import: `Rlp`
Sep 02 15:07:24.439 INFO kablam!   --> src/block.rs:73:31
Sep 02 15:07:24.439 INFO kablam!    |
Sep 02 15:07:24.439 INFO kablam! 73 |     use rlp::{encode, decode, Rlp};
Sep 02 15:07:24.439 INFO kablam!    |                               ^^^
Sep 02 15:07:24.439 INFO kablam! 
Sep 02 15:07:24.440 INFO kablam! warning: unused import: `bloom::LogsBloom`
Sep 02 15:07:24.440 INFO kablam!   --> src/block.rs:76:9
Sep 02 15:07:24.440 INFO kablam!    |
Sep 02 15:07:24.440 INFO kablam! 76 |     use bloom::LogsBloom;
Sep 02 15:07:24.440 INFO kablam!    |         ^^^^^^^^^^^^^^^^
Sep 02 15:07:24.440 INFO kablam! 
Sep 02 15:07:24.440 INFO kablam! warning: unused import: `transaction::GlobalSignaturePatch`
Sep 02 15:07:24.440 INFO kablam!   --> src/block.rs:79:9
Sep 02 15:07:24.440 INFO kablam!    |
Sep 02 15:07:24.440 INFO kablam! 79 |     use transaction::GlobalSignaturePatch;
Sep 02 15:07:24.440 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:07:24.440 INFO kablam! 
Sep 02 15:07:24.440 INFO kablam! warning: unused imports: `Address`, `B256`, `H64`, `U256`
Sep 02 15:07:24.440 INFO kablam!  --> src/receipt.rs:2:14
Sep 02 15:07:24.440 INFO kablam!   |
Sep 02 15:07:24.440 INFO kablam! 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Sep 02 15:07:24.440 INFO kablam!   |              ^^^^^^^             ^^^^  ^^^^  ^^^
Sep 02 15:07:24.440 INFO kablam! 
Sep 02 15:07:24.440 INFO kablam! warning: unused import: `self`
Sep 02 15:07:24.440 INFO kablam!  --> src/address.rs:6:17
Sep 02 15:07:24.441 INFO kablam!   |
Sep 02 15:07:24.441 INFO kablam! 6 | use secp256k1::{self, PublicKey, SecretKey, Error};
Sep 02 15:07:24.441 INFO kablam!   |                 ^^^^
Sep 02 15:07:24.441 INFO kablam! 
Sep 02 15:07:24.805 INFO kablam! warning: unused import: `Digest`
Sep 02 15:07:24.806 INFO kablam!    --> src/transaction.rs:309:16
Sep 02 15:07:24.806 INFO kablam!     |
Sep 02 15:07:24.806 INFO kablam! 309 |     use sha3::{Digest, Keccak256};
Sep 02 15:07:24.806 INFO kablam!     |                ^^^^^^
Sep 02 15:07:24.806 INFO kablam! 
Sep 02 15:07:24.959 INFO kablam! warning: constant item is never used: `ECDSA_SIGNATURE_BYTES`
Sep 02 15:07:24.959 INFO kablam!   --> src/transaction.rs:50:1
Sep 02 15:07:24.959 INFO kablam!    |
Sep 02 15:07:24.959 INFO kablam! 50 | const ECDSA_SIGNATURE_BYTES: usize = 65;
Sep 02 15:07:24.959 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 15:07:24.959 INFO kablam!    |
Sep 02 15:07:24.959 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 02 15:07:24.959 INFO kablam! 
Sep 02 15:07:24.992 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.61s
Sep 02 15:07:24.997 INFO kablam! su: No module specific data is present
Sep 02 15:07:25.413 INFO running `"docker" "rm" "-f" "048477f3d6b046c0a6d73142b2a0f86f11cf83cc046a41febffbeb6c49bf0571"`
Sep 02 15:07:25.540 INFO blam! 048477f3d6b046c0a6d73142b2a0f86f11cf83cc046a41febffbeb6c49bf0571