Dec 15 15:35:03.660 INFO testing ethereum-block-0.3.5 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 15:35:03.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 15 15:35:04.089 INFO [stdout] 1a339b700784d225bef765b8a3ed3d8e974cbccf98feb444ed5c98321182e1cf
Dec 15 15:35:04.094 INFO running `"docker" "start" "-a" "1a339b700784d225bef765b8a3ed3d8e974cbccf98feb444ed5c98321182e1cf"`
Dec 15 15:35:05.267 INFO [stderr] usermod: no changes
Dec 15 15:35:05.439 INFO [stderr]    Compiling ethereum-trie v0.3.8
Dec 15 15:35:05.439 INFO [stderr]    Compiling ethereum-bloom v0.2.1
Dec 15 15:35:05.439 INFO [stderr]    Compiling ethereum-block-core v0.1.0
Dec 15 15:35:05.439 INFO [stderr]    Compiling libsecp256k1 v0.1.15
Dec 15 15:35:20.923 INFO [stderr]    Compiling ethereum-block v0.3.5 (/source)
Dec 15 15:35:22.884 INFO [stderr] warning: unused import: `PublicKey`
Dec 15 15:35:22.884 INFO [stderr]  --> src/transaction.rs:6:73
Dec 15 15:35:22.884 INFO [stderr]   |
Dec 15 15:35:22.884 INFO [stderr] 6 | use secp256k1::{self, Message, Error, Signature, RecoveryId, SecretKey, PublicKey};
Dec 15 15:35:22.884 INFO [stderr]   |                                                                         ^^^^^^^^^
Dec 15 15:35:22.884 INFO [stderr]   |
Dec 15 15:35:22.884 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 15:35:22.884 INFO [stderr] 
Dec 15 15:35:22.884 INFO [stderr] warning: unused imports: `B256`, `M256`
Dec 15 15:35:22.884 INFO [stderr]  --> src/transaction.rs:9:40
Dec 15 15:35:22.884 INFO [stderr]   |
Dec 15 15:35:22.884 INFO [stderr] 9 | use bigint::{Address, Gas, H256, U256, B256, M256};
Dec 15 15:35:22.884 INFO [stderr]   |                                        ^^^^  ^^^^
Dec 15 15:35:22.884 INFO [stderr] 
Dec 15 15:35:22.884 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 15 15:35:22.884 INFO [stderr]   --> src/transaction.rs:12:5
Dec 15 15:35:22.884 INFO [stderr]    |
Dec 15 15:35:22.884 INFO [stderr] 12 | use std::marker::PhantomData;
Dec 15 15:35:22.884 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:35:22.884 INFO [stderr] 
Dec 15 15:35:22.890 INFO [stderr] warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H64`
Dec 15 15:35:22.891 INFO [stderr]  --> src/block.rs:2:14
Dec 15 15:35:22.891 INFO [stderr]   |
Dec 15 15:35:22.891 INFO [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048};
Dec 15 15:35:22.891 INFO [stderr]   |              ^^^^^^^  ^^^              ^^^^  ^^^  ^^^^^
Dec 15 15:35:22.891 INFO [stderr] 
Dec 15 15:35:22.891 INFO [stderr] warning: unused import: `bloom::LogsBloom`
Dec 15 15:35:22.891 INFO [stderr]  --> src/block.rs:3:5
Dec 15 15:35:22.891 INFO [stderr]   |
Dec 15 15:35:22.891 INFO [stderr] 3 | use bloom::LogsBloom;
Dec 15 15:35:22.891 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 15 15:35:22.891 INFO [stderr] 
Dec 15 15:35:22.891 INFO [stderr] warning: unused import: `SignaturePatch`
Dec 15 15:35:22.891 INFO [stderr]  --> src/block.rs:7:43
Dec 15 15:35:22.891 INFO [stderr]   |
Dec 15 15:35:22.891 INFO [stderr] 7 | use super::{Header, Transaction, Receipt, SignaturePatch};
Dec 15 15:35:22.891 INFO [stderr]   |                                           ^^^^^^^^^^^^^^
Dec 15 15:35:22.891 INFO [stderr] 
Dec 15 15:35:22.891 INFO [stderr] warning: unused imports: `Address`, `B256`, `H64`, `U256`
Dec 15 15:35:22.891 INFO [stderr]  --> src/receipt.rs:2:14
Dec 15 15:35:22.891 INFO [stderr]   |
Dec 15 15:35:22.891 INFO [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Dec 15 15:35:22.891 INFO [stderr]   |              ^^^^^^^             ^^^^  ^^^^  ^^^
Dec 15 15:35:22.891 INFO [stderr] 
Dec 15 15:35:22.891 INFO [stderr] warning: unused import: `self`
Dec 15 15:35:22.891 INFO [stderr]  --> src/address.rs:6:17
Dec 15 15:35:22.891 INFO [stderr]   |
Dec 15 15:35:22.891 INFO [stderr] 6 | use secp256k1::{self, PublicKey, SecretKey, Error};
Dec 15 15:35:22.891 INFO [stderr]   |                 ^^^^
Dec 15 15:35:22.891 INFO [stderr] 
Dec 15 15:35:23.099 INFO [stderr] warning: constant item is never used: `ECDSA_SIGNATURE_BYTES`
Dec 15 15:35:23.099 INFO [stderr]   --> src/transaction.rs:50:1
Dec 15 15:35:23.099 INFO [stderr]    |
Dec 15 15:35:23.099 INFO [stderr] 50 | const ECDSA_SIGNATURE_BYTES: usize = 65;
Dec 15 15:35:23.099 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:35:23.099 INFO [stderr]    |
Dec 15 15:35:23.099 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 15:35:23.099 INFO [stderr] 
Dec 15 15:35:23.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.36s
Dec 15 15:35:23.656 INFO [stderr] su: No module specific data is present
Dec 15 15:35:23.964 INFO running `"docker" "inspect" "1a339b700784d225bef765b8a3ed3d8e974cbccf98feb444ed5c98321182e1cf"`
Dec 15 15:35:24.068 INFO running `"docker" "rm" "-f" "1a339b700784d225bef765b8a3ed3d8e974cbccf98feb444ed5c98321182e1cf"`
Dec 15 15:35:24.235 INFO [stdout] 1a339b700784d225bef765b8a3ed3d8e974cbccf98feb444ed5c98321182e1cf
Dec 15 15:35:24.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 15 15:35:24.421 INFO [stdout] d04f385924605784954d39766dd53d65b66341e14eca5c3efcbf24398f358617
Dec 15 15:35:24.425 INFO running `"docker" "start" "-a" "d04f385924605784954d39766dd53d65b66341e14eca5c3efcbf24398f358617"`
Dec 15 15:35:24.867 INFO [stderr] usermod: no changes
Dec 15 15:35:24.943 INFO [stderr]    Compiling ethereum-block v0.3.5 (/source)
Dec 15 15:35:26.811 INFO [stderr] warning: unused import: `PublicKey`
Dec 15 15:35:26.811 INFO [stderr]  --> src/transaction.rs:6:73
Dec 15 15:35:26.811 INFO [stderr]   |
Dec 15 15:35:26.811 INFO [stderr] 6 | use secp256k1::{self, Message, Error, Signature, RecoveryId, SecretKey, PublicKey};
Dec 15 15:35:26.811 INFO [stderr]   |                                                                         ^^^^^^^^^
Dec 15 15:35:26.811 INFO [stderr]   |
Dec 15 15:35:26.811 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 15:35:26.811 INFO [stderr] 
Dec 15 15:35:26.811 INFO [stderr] warning: unused imports: `B256`, `M256`
Dec 15 15:35:26.811 INFO [stderr]  --> src/transaction.rs:9:40
Dec 15 15:35:26.811 INFO [stderr]   |
Dec 15 15:35:26.811 INFO [stderr] 9 | use bigint::{Address, Gas, H256, U256, B256, M256};
Dec 15 15:35:26.811 INFO [stderr]   |                                        ^^^^  ^^^^
Dec 15 15:35:26.811 INFO [stderr] 
Dec 15 15:35:26.811 INFO [stderr] warning: unused import: `std::marker::PhantomData`
Dec 15 15:35:26.811 INFO [stderr]   --> src/transaction.rs:12:5
Dec 15 15:35:26.811 INFO [stderr]    |
Dec 15 15:35:26.811 INFO [stderr] 12 | use std::marker::PhantomData;
Dec 15 15:35:26.811 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:35:26.811 INFO [stderr] 
Dec 15 15:35:26.811 INFO [stderr] warning: unused imports: `Message`, `PublicKey`, `RecoveryId`, `Signature`
Dec 15 15:35:26.811 INFO [stderr]    --> src/transaction.rs:306:32
Dec 15 15:35:26.811 INFO [stderr]     |
Dec 15 15:35:26.811 INFO [stderr] 306 |     use secp256k1::{SecretKey, PublicKey, Message, Signature, RecoveryId};
Dec 15 15:35:26.811 INFO [stderr]     |                                ^^^^^^^^^  ^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^
Dec 15 15:35:26.811 INFO [stderr] 
Dec 15 15:35:26.811 INFO [stderr] warning: unused imports: `Decodable`, `DecoderError`, `Encodable`, `RlpStream`, `UntrustedRlp`, `self`
Dec 15 15:35:26.811 INFO [stderr]    --> src/transaction.rs:307:15
Dec 15 15:35:26.811 INFO [stderr]     |
Dec 15 15:35:26.811 INFO [stderr] 307 |     use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp};
Dec 15 15:35:26.811 INFO [stderr]     |               ^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^
Dec 15 15:35:26.811 INFO [stderr] 
Dec 15 15:35:26.811 INFO [stderr] warning: unused imports: `B256`, `H256`
Dec 15 15:35:26.811 INFO [stderr]    --> src/transaction.rs:308:32
Dec 15 15:35:26.811 INFO [stderr]     |
Dec 15 15:35:26.811 INFO [stderr] 308 |     use bigint::{Address, Gas, H256, U256, B256};
Dec 15 15:35:26.811 INFO [stderr]     |                                ^^^^        ^^^^
Dec 15 15:35:26.811 INFO [stderr] 
Dec 15 15:35:26.811 INFO [stderr] warning: unused import: `Keccak256`
Dec 15 15:35:26.811 INFO [stderr]    --> src/transaction.rs:309:24
Dec 15 15:35:26.811 INFO [stderr]     |
Dec 15 15:35:26.811 INFO [stderr] 309 |     use sha3::{Digest, Keccak256};
Dec 15 15:35:26.811 INFO [stderr]     |                        ^^^^^^^^^
Dec 15 15:35:26.811 INFO [stderr] 
Dec 15 15:35:26.811 INFO [stderr] warning: unused import: `Transaction`
Dec 15 15:35:26.811 INFO [stderr]    --> src/transaction.rs:312:17
Dec 15 15:35:26.811 INFO [stderr]     |
Dec 15 15:35:26.811 INFO [stderr] 312 |     use super::{Transaction, UnsignedTransaction, TransactionAction, ClassicSignaturePatch,
Dec 15 15:35:26.811 INFO [stderr]     |                 ^^^^^^^^^^^
Dec 15 15:35:26.811 INFO [stderr] 
Dec 15 15:35:26.811 INFO [stderr] warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H64`
Dec 15 15:35:26.811 INFO [stderr]  --> src/block.rs:2:14
Dec 15 15:35:26.811 INFO [stderr]   |
Dec 15 15:35:26.811 INFO [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048};
Dec 15 15:35:26.811 INFO [stderr]   |              ^^^^^^^  ^^^              ^^^^  ^^^  ^^^^^
Dec 15 15:35:26.811 INFO [stderr] 
Dec 15 15:35:26.811 INFO [stderr] warning: unused import: `bloom::LogsBloom`
Dec 15 15:35:26.811 INFO [stderr]  --> src/block.rs:3:5
Dec 15 15:35:26.811 INFO [stderr]   |
Dec 15 15:35:26.811 INFO [stderr] 3 | use bloom::LogsBloom;
Dec 15 15:35:26.811 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 15 15:35:26.811 INFO [stderr] 
Dec 15 15:35:26.811 INFO [stderr] warning: unused import: `SignaturePatch`
Dec 15 15:35:26.811 INFO [stderr]  --> src/block.rs:7:43
Dec 15 15:35:26.811 INFO [stderr]   |
Dec 15 15:35:26.811 INFO [stderr] 7 | use super::{Header, Transaction, Receipt, SignaturePatch};
Dec 15 15:35:26.811 INFO [stderr]   |                                           ^^^^^^^^^^^^^^
Dec 15 15:35:26.811 INFO [stderr] 
Dec 15 15:35:26.812 INFO [stderr] warning: unused import: `Rlp`
Dec 15 15:35:26.812 INFO [stderr]   --> src/block.rs:73:31
Dec 15 15:35:26.812 INFO [stderr]    |
Dec 15 15:35:26.812 INFO [stderr] 73 |     use rlp::{encode, decode, Rlp};
Dec 15 15:35:26.812 INFO [stderr]    |                               ^^^
Dec 15 15:35:26.812 INFO [stderr] 
Dec 15 15:35:26.812 INFO [stderr] warning: unused import: `bloom::LogsBloom`
Dec 15 15:35:26.812 INFO [stderr]   --> src/block.rs:76:9
Dec 15 15:35:26.812 INFO [stderr]    |
Dec 15 15:35:26.812 INFO [stderr] 76 |     use bloom::LogsBloom;
Dec 15 15:35:26.812 INFO [stderr]    |         ^^^^^^^^^^^^^^^^
Dec 15 15:35:26.812 INFO [stderr] 
Dec 15 15:35:26.812 INFO [stderr] warning: unused import: `transaction::GlobalSignaturePatch`
Dec 15 15:35:26.812 INFO [stderr]   --> src/block.rs:79:9
Dec 15 15:35:26.812 INFO [stderr]    |
Dec 15 15:35:26.812 INFO [stderr] 79 |     use transaction::GlobalSignaturePatch;
Dec 15 15:35:26.812 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:35:26.812 INFO [stderr] 
Dec 15 15:35:26.812 INFO [stderr] warning: unused imports: `Address`, `B256`, `H64`, `U256`
Dec 15 15:35:26.812 INFO [stderr]  --> src/receipt.rs:2:14
Dec 15 15:35:26.812 INFO [stderr]   |
Dec 15 15:35:26.812 INFO [stderr] 2 | use bigint::{Address, Gas, H256, U256, B256, H64};
Dec 15 15:35:26.812 INFO [stderr]   |              ^^^^^^^             ^^^^  ^^^^  ^^^
Dec 15 15:35:26.812 INFO [stderr] 
Dec 15 15:35:26.812 INFO [stderr] warning: unused import: `self`
Dec 15 15:35:26.812 INFO [stderr]  --> src/address.rs:6:17
Dec 15 15:35:26.812 INFO [stderr]   |
Dec 15 15:35:26.812 INFO [stderr] 6 | use secp256k1::{self, PublicKey, SecretKey, Error};
Dec 15 15:35:26.812 INFO [stderr]   |                 ^^^^
Dec 15 15:35:26.812 INFO [stderr] 
Dec 15 15:35:27.022 INFO [stderr] warning: unused import: `Digest`
Dec 15 15:35:27.023 INFO [stderr]    --> src/transaction.rs:309:16
Dec 15 15:35:27.023 INFO [stderr]     |
Dec 15 15:35:27.023 INFO [stderr] 309 |     use sha3::{Digest, Keccak256};
Dec 15 15:35:27.023 INFO [stderr]     |                ^^^^^^
Dec 15 15:35:27.023 INFO [stderr] 
Dec 15 15:35:27.126 INFO [stderr] warning: constant item is never used: `ECDSA_SIGNATURE_BYTES`
Dec 15 15:35:27.126 INFO [stderr]   --> src/transaction.rs:50:1
Dec 15 15:35:27.126 INFO [stderr]    |
Dec 15 15:35:27.126 INFO [stderr] 50 | const ECDSA_SIGNATURE_BYTES: usize = 65;
Dec 15 15:35:27.126 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 15:35:27.126 INFO [stderr]    |
Dec 15 15:35:27.126 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 15:35:27.126 INFO [stderr] 
Dec 15 15:35:28.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
Dec 15 15:35:28.255 INFO [stderr] su: No module specific data is present
Dec 15 15:35:28.868 INFO running `"docker" "inspect" "d04f385924605784954d39766dd53d65b66341e14eca5c3efcbf24398f358617"`
Dec 15 15:35:29.213 INFO running `"docker" "rm" "-f" "d04f385924605784954d39766dd53d65b66341e14eca5c3efcbf24398f358617"`
Dec 15 15:35:29.487 INFO [stdout] d04f385924605784954d39766dd53d65b66341e14eca5c3efcbf24398f358617
Dec 15 15:35:29.493 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 15 15:35:29.965 INFO [stdout] 90708ce0902e0f803c64acdc05d5e79e3f48abf29f00acf88e5d9491d26f9bd5
Dec 15 15:35:29.968 INFO running `"docker" "start" "-a" "90708ce0902e0f803c64acdc05d5e79e3f48abf29f00acf88e5d9491d26f9bd5"`
Dec 15 15:35:30.730 INFO [stderr] usermod: no changes
Dec 15 15:35:30.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 15 15:35:30.814 INFO [stderr]      Running /target/debug/deps/block-b48887fe7214f6f6
Dec 15 15:35:30.816 INFO [stdout] 
Dec 15 15:35:30.816 INFO [stdout] running 4 tests
Dec 15 15:35:30.817 INFO [stdout] test header::tests::block_0_rlp ... ok
Dec 15 15:35:30.817 INFO [stdout] test block::tests::block_53165_rlp ... ok
Dec 15 15:35:30.817 INFO [stdout] test header::tests::block_1_rlp ... ok
Dec 15 15:35:30.830 INFO [stdout] test transaction::tests::should_recover_address ... ok
Dec 15 15:35:30.830 INFO [stdout] 
Dec 15 15:35:30.830 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:35:30.830 INFO [stdout] 
Dec 15 15:35:30.831 INFO [stderr]    Doc-tests block
Dec 15 15:35:34.482 INFO [stdout] 
Dec 15 15:35:34.482 INFO [stdout] running 0 tests
Dec 15 15:35:34.482 INFO [stdout] 
Dec 15 15:35:34.482 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:35:34.482 INFO [stdout] 
Dec 15 15:35:34.491 INFO [stderr] su: No module specific data is present
Dec 15 15:35:34.801 INFO running `"docker" "inspect" "90708ce0902e0f803c64acdc05d5e79e3f48abf29f00acf88e5d9491d26f9bd5"`
Dec 15 15:35:34.932 INFO running `"docker" "rm" "-f" "90708ce0902e0f803c64acdc05d5e79e3f48abf29f00acf88e5d9491d26f9bd5"`
Dec 15 15:35:35.134 INFO [stdout] 90708ce0902e0f803c64acdc05d5e79e3f48abf29f00acf88e5d9491d26f9bd5