[INFO] fetching crate evm-client 0.1.5...
[INFO] testing evm-client-0.1.5 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate evm-client 0.1.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate evm-client 0.1.5
[INFO] finished tweaking crates.io crate evm-client 0.1.5
[INFO] tweaked toml for crates.io crate evm-client 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate evm-client 0.1.5 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate evm-client 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bf9c32ec2aa82ac90697b117c2252904f57bea8280480f54758eebdcdf9e1e8
[INFO] running `Command { std: "docker" "start" "-a" "5bf9c32ec2aa82ac90697b117c2252904f57bea8280480f54758eebdcdf9e1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bf9c32ec2aa82ac90697b117c2252904f57bea8280480f54758eebdcdf9e1e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf9c32ec2aa82ac90697b117c2252904f57bea8280480f54758eebdcdf9e1e8", kill_on_drop: false }`
[INFO] [stdout] 5bf9c32ec2aa82ac90697b117c2252904f57bea8280480f54758eebdcdf9e1e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7b180c2d6645c228b37300732f46a5f361f43fe0d9a9ba1502d68173b457435
[INFO] running `Command { std: "docker" "start" "-a" "b7b180c2d6645c228b37300732f46a5f361f43fe0d9a9ba1502d68173b457435", kill_on_drop: false }`
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[INFO] [stdout] warning: variant `ETHEREUM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ETHEREUM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EthereumMainnet`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ARB_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ARB_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ArbMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BSC_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     BSC_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BscMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BASE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     BASE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BaseMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `HYPEREVM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     HYPEREVM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `HyperevmMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PLASMA_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     PLASMA_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PlasmaMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `POLYGON_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     POLYGON_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PolygonMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OPTIMISM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     OPTIMISM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OptimismMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ZKSYNC_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ZKSYNC_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ZksyncMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `STARKNET_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     STARKNET_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StarknetMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AVALANCHE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     AVALANCHE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AvalancheMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FANTOM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     FANTOM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FantomMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RONIN_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     RONIN_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RoninMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SKALE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     SKALE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SkaleMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IMMUTABLE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     IMMUTABLE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ImmutableMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/lib.rs:348:49
[INFO] [stdout]     |
[INFO] [stdout] 348 |             match Provider::<Http>::try_from(url.clone()) {
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 15s
[INFO] running `Command { std: "docker" "inspect" "b7b180c2d6645c228b37300732f46a5f361f43fe0d9a9ba1502d68173b457435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b180c2d6645c228b37300732f46a5f361f43fe0d9a9ba1502d68173b457435", kill_on_drop: false }`
[INFO] [stdout] b7b180c2d6645c228b37300732f46a5f361f43fe0d9a9ba1502d68173b457435
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d194dd8b127ac4a291813a6e1020a918a6fcaac07085ca1afdc74aadaabd3dc
[INFO] running `Command { std: "docker" "start" "-a" "1d194dd8b127ac4a291813a6e1020a918a6fcaac07085ca1afdc74aadaabd3dc", kill_on_drop: false }`
[INFO] [stdout] warning: variant `ETHEREUM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ETHEREUM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EthereumMainnet`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ARB_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ARB_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ArbMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BSC_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     BSC_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BscMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling evm-client v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `BASE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     BASE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BaseMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `HYPEREVM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     HYPEREVM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `HyperevmMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PLASMA_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     PLASMA_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PlasmaMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `POLYGON_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     POLYGON_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PolygonMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OPTIMISM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     OPTIMISM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OptimismMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ZKSYNC_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ZKSYNC_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ZksyncMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `STARKNET_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     STARKNET_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StarknetMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AVALANCHE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     AVALANCHE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AvalancheMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FANTOM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     FANTOM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FantomMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RONIN_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     RONIN_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RoninMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SKALE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     SKALE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SkaleMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IMMUTABLE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     IMMUTABLE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ImmutableMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/lib.rs:348:49
[INFO] [stdout]     |
[INFO] [stdout] 348 |             match Provider::<Http>::try_from(url.clone()) {
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ETHEREUM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ETHEREUM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EthereumMainnet`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ARB_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ARB_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ArbMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BSC_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     BSC_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BscMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BASE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     BASE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BaseMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `HYPEREVM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     HYPEREVM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `HyperevmMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PLASMA_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     PLASMA_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PlasmaMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `POLYGON_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     POLYGON_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PolygonMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `OPTIMISM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     OPTIMISM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OptimismMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ZKSYNC_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ZKSYNC_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ZksyncMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `STARKNET_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     STARKNET_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StarknetMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AVALANCHE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     AVALANCHE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AvalancheMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FANTOM_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     FANTOM_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FantomMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RONIN_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     RONIN_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RoninMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SKALE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     SKALE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SkaleMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IMMUTABLE_MAINNET` should have an upper camel case name
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     IMMUTABLE_MAINNET,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ImmutableMainnet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stdout]    --> src/lib.rs:348:49
[INFO] [stdout]     |
[INFO] [stdout] 348 |             match Provider::<Http>::try_from(url.clone()) {
[INFO] [stdout]     |                                                 ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "1d194dd8b127ac4a291813a6e1020a918a6fcaac07085ca1afdc74aadaabd3dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d194dd8b127ac4a291813a6e1020a918a6fcaac07085ca1afdc74aadaabd3dc", kill_on_drop: false }`
[INFO] [stdout] 1d194dd8b127ac4a291813a6e1020a918a6fcaac07085ca1afdc74aadaabd3dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b565fdcffae1421635de69104989ba6d0ee6629efb4562c7a48bdcf39713a33
[INFO] running `Command { std: "docker" "start" "-a" "4b565fdcffae1421635de69104989ba6d0ee6629efb4562c7a48bdcf39713a33", kill_on_drop: false }`
[INFO] [stderr] warning: variant `ETHEREUM_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     ETHEREUM_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EthereumMainnet`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ARB_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     ARB_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ArbMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `BSC_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     BSC_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BscMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `BASE_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     BASE_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BaseMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HYPEREVM_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     HYPEREVM_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `HyperevmMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PLASMA_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     PLASMA_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PlasmaMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `POLYGON_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     POLYGON_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PolygonMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `OPTIMISM_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     OPTIMISM_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OptimismMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ZKSYNC_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     ZKSYNC_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ZksyncMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `STARKNET_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     STARKNET_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StarknetMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `AVALANCHE_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     AVALANCHE_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AvalancheMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FANTOM_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     FANTOM_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FantomMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `RONIN_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     RONIN_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RoninMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SKALE_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     SKALE_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SkaleMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IMMUTABLE_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     IMMUTABLE_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ImmutableMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type
[INFO] [stderr]    --> src/lib.rs:348:49
[INFO] [stderr]     |
[INFO] [stderr] 348 |             match Provider::<Http>::try_from(url.clone()) {
[INFO] [stderr]     |                                                 ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `evm-client` (lib) generated 16 warnings
[INFO] [stderr] warning: `evm-client` (lib test) generated 16 warnings (16 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/evm_client-5222b3549a73b6e4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests evm_client
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: variant `ETHEREUM_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     ETHEREUM_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EthereumMainnet`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ARB_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     ARB_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ArbMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `BSC_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     BSC_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `BscMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `BASE_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     BASE_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `BaseMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `HYPEREVM_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     HYPEREVM_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `HyperevmMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PLASMA_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     PLASMA_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PlasmaMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `POLYGON_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     POLYGON_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PolygonMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `OPTIMISM_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     OPTIMISM_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `OptimismMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `ZKSYNC_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     ZKSYNC_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ZksyncMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `STARKNET_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     STARKNET_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `StarknetMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `AVALANCHE_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     AVALANCHE_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AvalancheMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `FANTOM_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     FANTOM_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FantomMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `RONIN_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     RONIN_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `RoninMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `SKALE_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     SKALE_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `SkaleMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IMMUTABLE_MAINNET` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     IMMUTABLE_MAINNET,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ImmutableMainnet`
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b565fdcffae1421635de69104989ba6d0ee6629efb4562c7a48bdcf39713a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b565fdcffae1421635de69104989ba6d0ee6629efb4562c7a48bdcf39713a33", kill_on_drop: false }`
[INFO] [stdout] 4b565fdcffae1421635de69104989ba6d0ee6629efb4562c7a48bdcf39713a33