[INFO] fetching crate ethers_eip2718 0.2.2...
[INFO] checking ethers_eip2718-0.2.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never
[INFO] extracting crate ethers_eip2718 0.2.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ethers_eip2718 0.2.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ethers_eip2718 0.2.2
[INFO] finished tweaking crates.io crate ethers_eip2718 0.2.2
[INFO] tweaked toml for crates.io crate ethers_eip2718 0.2.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 78 packages
[INFO] [stderr]       Adding base16ct v0.1.1 (latest: v0.2.0)
[INFO] [stderr]       Adding crypto-bigint v0.4.9 (latest: v0.5.5)
[INFO] [stderr]       Adding der v0.6.1 (latest: v0.7.9)
[INFO] [stderr]       Adding ecdsa v0.15.1 (latest: v0.16.9)
[INFO] [stderr]       Adding elliptic-curve v0.12.3 (latest: v0.13.8)
[INFO] [stderr]       Adding env_logger v0.7.1 (latest: v0.11.3)
[INFO] [stderr]       Adding ff v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding group v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding humantime v1.3.0 (latest: v2.1.0)
[INFO] [stderr]       Adding k256 v0.12.0 (latest: v0.13.3)
[INFO] [stderr]       Adding pkcs8 v0.9.0 (latest: v0.10.2)
[INFO] [stderr]       Adding pretty_env_logger v0.4.0 (latest: v0.5.0)
[INFO] [stderr]       Adding quick-error v1.2.3 (latest: v2.0.1)
[INFO] [stderr]       Adding rfc6979 v0.3.1 (latest: v0.4.0)
[INFO] [stderr]       Adding sec1 v0.3.0 (latest: v0.7.3)
[INFO] [stderr]       Adding signature v2.0.0 (latest: v2.2.0)
[INFO] [stderr]       Adding spki v0.6.0 (latest: v0.7.3)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_env_logger v0.4.0
[INFO] [stderr]   Downloaded ethers_primitives v0.2.2
[INFO] [stderr]   Downloaded ecdsa v0.15.1
[INFO] [stderr]   Downloaded signature v2.0.0
[INFO] [stderr]   Downloaded concat-idents v1.1.5
[INFO] [stderr]   Downloaded serde_ethabi v0.2.2
[INFO] [stderr]   Downloaded k256 v0.12.0
[INFO] [stderr]   Downloaded serde_ethrlp v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b9e3c7bd15245619698c6c6d33d8eea7d19a9b2bc1080ed0e103c0946d2feec
[INFO] running `Command { std: "docker" "start" "-a" "2b9e3c7bd15245619698c6c6d33d8eea7d19a9b2bc1080ed0e103c0946d2feec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b9e3c7bd15245619698c6c6d33d8eea7d19a9b2bc1080ed0e103c0946d2feec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9e3c7bd15245619698c6c6d33d8eea7d19a9b2bc1080ed0e103c0946d2feec", kill_on_drop: false }`
[INFO] [stdout] 2b9e3c7bd15245619698c6c6d33d8eea7d19a9b2bc1080ed0e103c0946d2feec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 694dcf70beb867389acf358a47acf8c550a0b30775af2090445742d21e0f0675
[INFO] running `Command { std: "docker" "start" "-a" "694dcf70beb867389acf358a47acf8c550a0b30775af2090445742d21e0f0675", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling concat-idents v1.1.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking serde_ethrlp v0.2.2
[INFO] [stderr]     Checking serde_ethabi v0.2.2
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking signature v2.0.0
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking ecdsa v0.15.1
[INFO] [stderr]     Checking k256 v0.12.0
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking ethers_primitives v0.2.2
[INFO] [stderr]     Checking ethers_eip2718 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]  --> src/legacy.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ethers_primitives::*;
[INFO] [stdout]   |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | use super::{keccak256, H256};
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]   --> src/eip2930.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 7  | use ethers_primitives::*;
[INFO] [stdout]    |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::{keccak256, H256};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]  --> src/eip1559.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ethers_primitives::*;
[INFO] [stdout]   |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use super::{keccak256, AccessList, H256};
[INFO] [stdout]   |                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]  --> src/legacy.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ethers_primitives::*;
[INFO] [stdout]   |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | use super::{keccak256, H256};
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]   --> src/eip2930.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 7  | use ethers_primitives::*;
[INFO] [stdout]    |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::{keccak256, H256};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]  --> src/eip1559.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ethers_primitives::*;
[INFO] [stdout]   |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use super::{keccak256, AccessList, H256};
[INFO] [stdout]   |                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.86s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "694dcf70beb867389acf358a47acf8c550a0b30775af2090445742d21e0f0675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "694dcf70beb867389acf358a47acf8c550a0b30775af2090445742d21e0f0675", kill_on_drop: false }`
[INFO] [stdout] 694dcf70beb867389acf358a47acf8c550a0b30775af2090445742d21e0f0675
[INFO] checking ethers_eip2718-0.2.2 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never
[INFO] extracting crate ethers_eip2718 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate ethers_eip2718 0.2.2 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ethers_eip2718 0.2.2
[INFO] finished tweaking crates.io crate ethers_eip2718 0.2.2
[INFO] tweaked toml for crates.io crate ethers_eip2718 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 78 packages
[INFO] [stderr]       Adding base16ct v0.1.1 (latest: v0.2.0)
[INFO] [stderr]       Adding crypto-bigint v0.4.9 (latest: v0.5.5)
[INFO] [stderr]       Adding der v0.6.1 (latest: v0.7.9)
[INFO] [stderr]       Adding ecdsa v0.15.1 (latest: v0.16.9)
[INFO] [stderr]       Adding elliptic-curve v0.12.3 (latest: v0.13.8)
[INFO] [stderr]       Adding env_logger v0.7.1 (latest: v0.11.3)
[INFO] [stderr]       Adding ff v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (latest: v1.0.0)
[INFO] [stderr]       Adding group v0.12.1 (latest: v0.13.0)
[INFO] [stderr]       Adding hermit-abi v0.1.19 (latest: v0.3.9)
[INFO] [stderr]       Adding humantime v1.3.0 (latest: v2.1.0)
[INFO] [stderr]       Adding k256 v0.12.0 (latest: v0.13.3)
[INFO] [stderr]       Adding pkcs8 v0.9.0 (latest: v0.10.2)
[INFO] [stderr]       Adding pretty_env_logger v0.4.0 (latest: v0.5.0)
[INFO] [stderr]       Adding quick-error v1.2.3 (latest: v2.0.1)
[INFO] [stderr]       Adding rfc6979 v0.3.1 (latest: v0.4.0)
[INFO] [stderr]       Adding sec1 v0.3.0 (latest: v0.7.3)
[INFO] [stderr]       Adding signature v2.0.0 (latest: v2.2.0)
[INFO] [stderr]       Adding spki v0.6.0 (latest: v0.7.3)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 711c85fd416bb15a6f1cb7c9cbb1f50697578e12a52ca50350e8efd246617d06
[INFO] running `Command { std: "docker" "start" "-a" "711c85fd416bb15a6f1cb7c9cbb1f50697578e12a52ca50350e8efd246617d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "711c85fd416bb15a6f1cb7c9cbb1f50697578e12a52ca50350e8efd246617d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711c85fd416bb15a6f1cb7c9cbb1f50697578e12a52ca50350e8efd246617d06", kill_on_drop: false }`
[INFO] [stdout] 711c85fd416bb15a6f1cb7c9cbb1f50697578e12a52ca50350e8efd246617d06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dfa874ba52c09068a841ab35d8e5e94b2f222f349cec4c95f965712859ba21c
[INFO] running `Command { std: "docker" "start" "-a" "5dfa874ba52c09068a841ab35d8e5e94b2f222f349cec4c95f965712859ba21c", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling concat-idents v1.1.5
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking serde_ethabi v0.2.2
[INFO] [stderr]     Checking serde_ethrlp v0.2.2
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking signature v2.0.0
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking pretty_env_logger v0.4.0
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking ecdsa v0.15.1
[INFO] [stderr]     Checking k256 v0.12.0
[INFO] [stderr]     Checking num v0.4.1
[INFO] [stderr]     Checking ethers_primitives v0.2.2
[INFO] [stderr]     Checking ethers_eip2718 v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]  --> src/legacy.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ethers_primitives::*;
[INFO] [stdout]   |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | use super::{keccak256, H256};
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]   --> src/eip2930.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 7  | use ethers_primitives::*;
[INFO] [stdout]    |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::{keccak256, H256};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]  --> src/eip1559.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ethers_primitives::*;
[INFO] [stdout]   |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use super::{keccak256, AccessList, H256};
[INFO] [stdout]   |                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]  --> src/legacy.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ethers_primitives::*;
[INFO] [stdout]   |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 7 | use super::{keccak256, H256};
[INFO] [stdout]   |                        ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]   --> src/eip2930.rs:11:24
[INFO] [stdout]    |
[INFO] [stdout] 7  | use ethers_primitives::*;
[INFO] [stdout]    |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 11 | use super::{keccak256, H256};
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]  --> src/eip1559.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use ethers_primitives::*;
[INFO] [stdout]   |     -------------------- the item `H256` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 6 | use super::{keccak256, AccessList, H256};
[INFO] [stdout]   |                                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.08s
[INFO] running `Command { std: "docker" "inspect" "5dfa874ba52c09068a841ab35d8e5e94b2f222f349cec4c95f965712859ba21c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dfa874ba52c09068a841ab35d8e5e94b2f222f349cec4c95f965712859ba21c", kill_on_drop: false }`
[INFO] [stdout] 5dfa874ba52c09068a841ab35d8e5e94b2f222f349cec4c95f965712859ba21c