[INFO] fetching crate ethereum-block 0.4.0... [INFO] checking ethereum-block-0.4.0 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate ethereum-block 0.4.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate ethereum-block 0.4.0 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ethereum-block 0.4.0 [INFO] finished tweaking crates.io crate ethereum-block 0.4.0 [INFO] tweaked toml for crates.io crate ethereum-block 0.4.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 932fab182555a93319cba0444c778357bfcb62c404f2358efde742c9d1309b51 [INFO] running `Command { std: "docker" "start" "-a" "932fab182555a93319cba0444c778357bfcb62c404f2358efde742c9d1309b51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "932fab182555a93319cba0444c778357bfcb62c404f2358efde742c9d1309b51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "932fab182555a93319cba0444c778357bfcb62c404f2358efde742c9d1309b51", kill_on_drop: false }` [INFO] [stdout] 932fab182555a93319cba0444c778357bfcb62c404f2358efde742c9d1309b51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f2e2515b91f06663d982657ee51d2e924c93d5fc6cabcc5e23eafe255d75c6a1 [INFO] running `Command { std: "docker" "start" "-a" "f2e2515b91f06663d982657ee51d2e924c93d5fc6cabcc5e23eafe255d75c6a1", kill_on_drop: false }` [INFO] [stderr] Checking ethereum-hexutil v0.2.3 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking blockchain v0.2.0 [INFO] [stderr] Checking ethereum-rlp v0.2.3 [INFO] [stderr] Checking crypto-mac v0.4.0 [INFO] [stderr] Checking sha2 v0.6.0 [INFO] [stderr] Checking hmac v0.4.2 [INFO] [stderr] Checking hmac-drbg v0.1.2 [INFO] [stderr] Checking libsecp256k1 v0.1.15 [INFO] [stderr] Checking ethereum-bigint v0.2.9 [INFO] [stderr] Checking serde_json v1.0.58 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking ethereum-trie v0.5.0 [INFO] [stderr] Checking ethereum-block-core v0.2.0 [INFO] [stderr] Checking ethereum-bloom v0.2.1 [INFO] [stderr] Checking ethereum-trie-memory v0.5.0 [INFO] [stderr] Checking ethereum-block v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PublicKey` [INFO] [stdout] --> src/transaction.rs:6:73 [INFO] [stdout] | [INFO] [stdout] 6 | use secp256k1::{self, Message, Error, Signature, RecoveryId, SecretKey, PublicKey}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `B256`, `M256` [INFO] [stdout] --> src/transaction.rs:9:40 [INFO] [stdout] | [INFO] [stdout] 9 | use bigint::{Address, Gas, H256, U256, B256, M256}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/transaction.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H64` [INFO] [stdout] --> src/block.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048}; [INFO] [stdout] | ^^^^^^^ ^^^ ^^^^ ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bloom::LogsBloom` [INFO] [stdout] --> src/block.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use bloom::LogsBloom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/block.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SignaturePatch` [INFO] [stdout] --> src/block.rs:7:43 [INFO] [stdout] | [INFO] [stdout] 7 | use super::{Header, Transaction, Receipt, SignaturePatch}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Address`, `B256`, `H64`, `U256` [INFO] [stdout] --> src/receipt.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use bigint::{Address, Gas, H256, U256, B256, H64}; [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/address.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use secp256k1::{self, PublicKey, SecretKey, Error}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ECDSA_SIGNATURE_BYTES` [INFO] [stdout] --> src/transaction.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 | const ECDSA_SIGNATURE_BYTES: usize = 65; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PublicKey` [INFO] [stdout] --> src/transaction.rs:6:73 [INFO] [stdout] | [INFO] [stdout] 6 | use secp256k1::{self, Message, Error, Signature, RecoveryId, SecretKey, PublicKey}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `B256`, `M256` [INFO] [stdout] --> src/transaction.rs:9:40 [INFO] [stdout] | [INFO] [stdout] 9 | use bigint::{Address, Gas, H256, U256, B256, M256}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> src/transaction.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Message`, `PublicKey`, `RecoveryId`, `Signature` [INFO] [stdout] --> src/transaction.rs:306:32 [INFO] [stdout] | [INFO] [stdout] 306 | use secp256k1::{SecretKey, PublicKey, Message, Signature, RecoveryId}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Decodable`, `DecoderError`, `Encodable`, `RlpStream`, `UntrustedRlp`, `self` [INFO] [stdout] --> src/transaction.rs:307:15 [INFO] [stdout] | [INFO] [stdout] 307 | use rlp::{self, Encodable, Decodable, RlpStream, DecoderError, UntrustedRlp}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `B256`, `H256` [INFO] [stdout] --> src/transaction.rs:308:32 [INFO] [stdout] | [INFO] [stdout] 308 | use bigint::{Address, Gas, H256, U256, B256}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Keccak256` [INFO] [stdout] --> src/transaction.rs:309:24 [INFO] [stdout] | [INFO] [stdout] 309 | use sha3::{Digest, Keccak256}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Transaction` [INFO] [stdout] --> src/transaction.rs:312:17 [INFO] [stdout] | [INFO] [stdout] 312 | use super::{Transaction, UnsignedTransaction, TransactionAction, ClassicSignaturePatch, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Address`, `B256`, `Gas`, `H2048`, `H64` [INFO] [stdout] --> src/block.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use bigint::{Address, Gas, H256, U256, B256, H64, H2048}; [INFO] [stdout] | ^^^^^^^ ^^^ ^^^^ ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bloom::LogsBloom` [INFO] [stdout] --> src/block.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use bloom::LogsBloom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/block.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SignaturePatch` [INFO] [stdout] --> src/block.rs:7:43 [INFO] [stdout] | [INFO] [stdout] 7 | use super::{Header, Transaction, Receipt, SignaturePatch}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Rlp` [INFO] [stdout] --> src/block.rs:73:31 [INFO] [stdout] | [INFO] [stdout] 73 | use rlp::{encode, decode, Rlp}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bloom::LogsBloom` [INFO] [stdout] --> src/block.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | use bloom::LogsBloom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `transaction::GlobalSignaturePatch` [INFO] [stdout] --> src/block.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | use transaction::GlobalSignaturePatch; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Address`, `B256`, `H64`, `U256` [INFO] [stdout] --> src/receipt.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use bigint::{Address, Gas, H256, U256, B256, H64}; [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/address.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use secp256k1::{self, PublicKey, SecretKey, Error}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/genesis.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | let mut accounts: Vec<(&String, &JSONAccount)> = genesis_accounts.iter().collect(); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Digest` [INFO] [stdout] --> src/transaction.rs:309:16 [INFO] [stdout] | [INFO] [stdout] 309 | use sha3::{Digest, Keccak256}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ECDSA_SIGNATURE_BYTES` [INFO] [stdout] --> src/transaction.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 | const ECDSA_SIGNATURE_BYTES: usize = 65; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.37s [INFO] running `Command { std: "docker" "inspect" "f2e2515b91f06663d982657ee51d2e924c93d5fc6cabcc5e23eafe255d75c6a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2e2515b91f06663d982657ee51d2e924c93d5fc6cabcc5e23eafe255d75c6a1", kill_on_drop: false }` [INFO] [stdout] f2e2515b91f06663d982657ee51d2e924c93d5fc6cabcc5e23eafe255d75c6a1