[INFO] fetching crate eth-jsonrpc-lib 0.4.0...
[INFO] checking eth-jsonrpc-lib-0.4.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate eth-jsonrpc-lib 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate eth-jsonrpc-lib 0.4.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eth-jsonrpc-lib 0.4.0
[INFO] finished tweaking crates.io crate eth-jsonrpc-lib 0.4.0
[INFO] tweaked toml for crates.io crate eth-jsonrpc-lib 0.4.0 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded eth-jsonrpc-types-internals v0.1.0
[INFO] [stderr]   Downloaded keccak-hash v0.10.0
[INFO] [stderr]   Downloaded tool-derive v0.2.1
[INFO] [stderr]   Downloaded jsonrpc-core v18.0.0
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[INFO] [stderr]   Downloaded cita_cloud_proto v6.7.3
[INFO] [stderr]   Downloaded ethabi v18.0.0
[INFO] [stderr]   Downloaded secp256k1 v0.27.0
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee125a208877b2568df634cfa051c9db1b08ae855f90895734237380c4c785ff
[INFO] running `Command { std: "docker" "start" "-a" "ee125a208877b2568df634cfa051c9db1b08ae855f90895734237380c4c785ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee125a208877b2568df634cfa051c9db1b08ae855f90895734237380c4c785ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee125a208877b2568df634cfa051c9db1b08ae855f90895734237380c4c785ff", kill_on_drop: false }`
[INFO] [stdout] ee125a208877b2568df634cfa051c9db1b08ae855f90895734237380c4c785ff
[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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f051b6f2773eb740d69352297ee9ec5c61673217acba03168da89a8eafa156c
[INFO] running `Command { std: "docker" "start" "-a" "4f051b6f2773eb740d69352297ee9ec5c61673217acba03168da89a8eafa156c", kill_on_drop: false }`
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[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/call_request.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             json!({
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 34 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 34 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/software_version.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/peers_info.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 37 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 37 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/peers_info.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 37 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 37 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/meta_data.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 57 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 57 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/log.rs:55:21
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 49 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 49 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/license_info.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/license_info.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_types/filter.rs:198:21
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let value = json!([{
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/error.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_complete/complete.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/request.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_types/filter.rs:192:36
[INFO] [stdout]     |
[INFO] [stdout] 192 |             serde_json::from_value(json!([
[INFO] [stdout]     |                                    ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/rpcrequest.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/rpc_response/response.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Address`
[INFO] [stdout]   --> src/rpc_types/basic/utils.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use ethereum_types::{Address, H128, H160, H256, H264, H32, H512, H520, H64};
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BloomInput`, `BloomRef`
[INFO] [stdout]   --> src/rpc_types/basic/utils.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use ethereum_types::{Bloom, BloomInput, BloomRef};
[INFO] [stdout]    |                                 ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_types/filter.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |             json!(["0x000000000000000000000000a94f5374fce5edbc8e2a8697c15331677e6ebf0b"]),
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rlp` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/parity_types/transaction.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | use rlp::{self, DecoderError, Rlp, RlpStream};
[INFO] [stdout]    |           ^^^^ the item `rlp` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/specs/params.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | use serde_json::{self, from_value, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_types/filter.rs:131:27
[INFO] [stdout]     |
[INFO] [stdout] 131 |               let jsonval = json!($json_params);
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | /         test_ser_and_de!(
[INFO] [stdout] 141 | |             Filter,
[INFO] [stdout] 142 | |             {
[INFO] [stdout] 143 | |                 "fromBlock": "0xa",
[INFO] [stdout] ...   |
[INFO] [stdout] 169 | |             )
[INFO] [stdout] 170 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:81:27
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |         test_ser_and_de!(VariadicU64, [1, 2, 3], VariadicU64::multiple(vec![1, 2, 3]));
[INFO] [stdout]    |         ------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:81:27
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |         test_ser_and_de!(VariadicU64, [123], VariadicU64::multiple(vec![123]));
[INFO] [stdout]    |         ---------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:81:27
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |         test_ser_and_de!(VariadicU64, 123, VariadicU64::single(123));
[INFO] [stdout]    |         ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:81:27
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |         test_ser_and_de!(VariadicU64, null, VariadicU64::null());
[INFO] [stdout]    |         -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 177 | |         "jsonrpc": "2.0",
[INFO] [stdout] 178 | |         "id": 1,
[INFO] [stdout] 179 | |         "method": "eth_blockNumber",
[INFO] [stdout] 180 | |         "params": [],
[INFO] [stdout] 181 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 | /     test_ser_and_de!(Request, full_req,  {
[INFO] [stdout] 168 | |         "jsonrpc": "2.0",
[INFO] [stdout] 169 | |         "id": 1,
[INFO] [stdout] 170 | |         "method": "eth_blockNumber",
[INFO] [stdout] 171 | |         "params": [],
[INFO] [stdout] 172 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |         let jsonval = json!($json_params);
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     test_ser_and_de!(eth_blockNumberParams, params, []);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 156 | |         "jsonrpc": "2.0",
[INFO] [stdout] 157 | |         "id": null,
[INFO] [stdout] 158 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 144 | |         "jsonrpc": "2.0",
[INFO] [stdout] 145 | |         "id": null,
[INFO] [stdout] 146 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 131 | |         "jsonrpc": "2.0",
[INFO] [stdout] 132 | |         "id": 2,
[INFO] [stdout] 133 | |         "method": "blockNumber",
[INFO] [stdout] 134 | |         "params": null,
[INFO] [stdout] 135 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 118 | |         "jsonrpc": "2.0",
[INFO] [stdout] 119 | |         "id": 2,
[INFO] [stdout] 120 | |         "method": "blockNumber",
[INFO] [stdout] 121 | |         "params": [],
[INFO] [stdout] 122 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | /     test_ser_and_de!(Request, full_req,  {
[INFO] [stdout] 109 | |         "jsonrpc": "2.0",
[INFO] [stdout] 110 | |         "id": 2,
[INFO] [stdout] 111 | |         "method": "blockNumber",
[INFO] [stdout] 112 | |         "params": [],
[INFO] [stdout] 113 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |         let jsonval = json!($json_params);
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     test_ser_and_de!(eth_blockNumberParams, params, []);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 98  | |         "jsonrpc": "2.0",
[INFO] [stdout] 99  | |         "id": null,
[INFO] [stdout] 100 | |         "method": "getTransactionReceipt",
[INFO] [stdout] 101 | |         "params": [1, 2],
[INFO] [stdout] 102 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |           let jsonval = json!($json_params);
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 84 | |         "jsonrpc": "2.0",
[INFO] [stdout] 85 | |         "id": null,
[INFO] [stdout] 86 | |         "method": "getTransactionReceipt",
[INFO] [stdout] 87 | |         "params": null,
[INFO] [stdout] 88 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |           let jsonval = json!($json_params);
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 71 | |         "jsonrpc": "2.0",
[INFO] [stdout] 72 | |         "id": 1,
[INFO] [stdout] 73 | |         "method": "getTransactionReceipt",
[INFO] [stdout] 74 | |         "params": ["0x000000000000000000000000000000000000000000000000000000000000000a"],
[INFO] [stdout] 75 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |           let jsonval = json!($json_params);
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 57 | |         "jsonrpc": "2.0",
[INFO] [stdout] 58 | |         "id": 1,
[INFO] [stdout] 59 | |         "method": "getTransactionReceipt",
[INFO] [stdout] 60 | |         "params": ["0x000000000000000000000000000000000000000000000000000000000000000a"],
[INFO] [stdout] 61 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |           let jsonval = json!($json_params);
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | /     test_ser_and_de!(Request, full_req,  {
[INFO] [stdout] 48 | |         "jsonrpc": "2.0",
[INFO] [stdout] 49 | |         "id": 1,
[INFO] [stdout] 50 | |         "method": "getTransactionReceipt",
[INFO] [stdout] 51 | |         "params": ["0x000000000000000000000000000000000000000000000000000000000000000a"],
[INFO] [stdout] 52 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |           let jsonval = json!($json_params);
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 | /     test_ser_and_de!(
[INFO] [stdout] 41 | |         GetTransactionReceiptParams,
[INFO] [stdout] 42 | |         params,
[INFO] [stdout] 43 | |         ["0x000000000000000000000000000000000000000000000000000000000000000a"]
[INFO] [stdout] 44 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     test_ser_and_de!(LicenseInfoParams, [], ());
[INFO] [stdout]     |     ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     test_ser_and_de!(PeersInfoParams, [false], (Boolean::new(false)));
[INFO] [stdout]     |     ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 265 |     test_ser_and_de!(GetVersionParams, [], ());
[INFO] [stdout]     |     ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 259 | /     test_ser_and_de!(
[INFO] [stdout] 260 | |         GetBlockHeaderParams,
[INFO] [stdout] 261 | |         ["earliest"],
[INFO] [stdout] 262 | |         (BlockNumber::earliest())
[INFO] [stdout] 263 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 | /     test_ser_and_de!(
[INFO] [stdout] 246 | |         GetStateProofParams,
[INFO] [stdout] 247 | |         [
[INFO] [stdout] 248 | |             "0x000000000000000000000000000000000000000a",
[INFO] [stdout] ...   |
[INFO] [stdout] 256 | |         )
[INFO] [stdout] 257 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 243 |     test_ser_and_de!(GetMetaDataParams, ["earliest"], (BlockNumber::earliest()));
[INFO] [stdout]     |     ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 237 | /     test_ser_and_de!(
[INFO] [stdout] 238 | |         GetTransactionProofParams,
[INFO] [stdout] 239 | |         ["0x000000000000000000000000000000000000000000000000000000000000000b"],
[INFO] [stdout] 240 | |         (H256::from_low_u64_be(11).into())
[INFO] [stdout] 241 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 235 |     test_ser_and_de!(GetFilterLogsParams, ["0xc"], (U256::from(12).into()));
[INFO] [stdout]     |     ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 233 |     test_ser_and_de!(GetFilterChangesParams, ["0xb"], (U256::from(11).into()));
[INFO] [stdout]     |     -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     test_ser_and_de!(UninstallFilterParams, ["0xa"], (U256::from(10).into()));
[INFO] [stdout]     |     ------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |     test_ser_and_de!(NewBlockFilterParams, [], ());
[INFO] [stdout]     |     ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:45:23
[INFO] [stdout]     |
[INFO] [stdout] 45  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 | /     test_ser_and_de!(
[INFO] [stdout] 197 | |         value,
[INFO] [stdout] 198 | |         NewFilterParams,
[INFO] [stdout] 199 | |         [{
[INFO] [stdout] ...   |
[INFO] [stdout] 226 | |         ))
[INFO] [stdout] 227 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 | /     test_ser_and_de!(
[INFO] [stdout] 188 | |         GetBalanceParams,
[INFO] [stdout] 189 | |         ["0x000000000000000000000000000000000000000d", "0x13"],
[INFO] [stdout] 190 | |         (
[INFO] [stdout] ...   |
[INFO] [stdout] 193 | |         )
[INFO] [stdout] 194 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | /     test_ser_and_de!(
[INFO] [stdout] 179 | |         GetAbiParams,
[INFO] [stdout] 180 | |         ["0x000000000000000000000000000000000000000c", "0x12"],
[INFO] [stdout] 181 | |         (
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |         )
[INFO] [stdout] 185 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 | /     test_ser_and_de!(
[INFO] [stdout] 170 | |         GetCodeParams,
[INFO] [stdout] 171 | |         ["0x000000000000000000000000000000000000000b", "0x11"],
[INFO] [stdout] 172 | |         (
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |         )
[INFO] [stdout] 176 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 | /     test_ser_and_de!(
[INFO] [stdout] 161 | |         GetTransactionCountParams,
[INFO] [stdout] 162 | |         ["0x000000000000000000000000000000000000000a", "0x10"],
[INFO] [stdout] 163 | |         (
[INFO] [stdout] ...   |
[INFO] [stdout] 166 | |         )
[INFO] [stdout] 167 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 | /     test_ser_and_de!(
[INFO] [stdout] 152 | |         GetTransactionParams,
[INFO] [stdout] 153 | |         [
[INFO] [stdout] 154 | |             "0x000000000000000000000000000000000000000000000000000000000000000a",
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         (H256::from_low_u64_be(10).into(), Boolean::new(false))
[INFO] [stdout] 158 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 | /     test_ser_and_de!(
[INFO] [stdout] 137 | |     EstimateQuotaParams,
[INFO] [stdout] 138 | |     [
[INFO] [stdout] 139 | |         {
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |         BlockNumber::latest(),
[INFO] [stdout] 149 | |     ));
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 | /     test_ser_and_de!(
[INFO] [stdout] 120 | |     CallParams,
[INFO] [stdout] 121 | |     [
[INFO] [stdout] 122 | |         {
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |         Boolean::new(false)
[INFO] [stdout] 134 | |     ));
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:45:23
[INFO] [stdout]     |
[INFO] [stdout] 45  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  | /     test_ser_and_de!(
[INFO] [stdout] 87  | |         value,
[INFO] [stdout] 88  | |         GetLogsParams,
[INFO] [stdout] 89  | |         [{
[INFO] [stdout] ...   |
[INFO] [stdout] 116 | |         ))
[INFO] [stdout] 117 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 | /     test_ser_and_de!(
[INFO] [stdout] 81 | |         GetTransactionReceiptParams,
[INFO] [stdout] 82 | |         ["0x000000000000000000000000000000000000000000000000000000000000000a"],
[INFO] [stdout] 83 | |         (H256::from_low_u64_be(10).into())
[INFO] [stdout] 84 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 | /     test_ser_and_de!(
[INFO] [stdout] 75 | |         eth_getBlockByNumberParams,
[INFO] [stdout] 76 | |         ["0x10", false],
[INFO] [stdout] 77 | |         (BlockNumber::new(16u64.into()), false.into())
[INFO] [stdout] 78 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 | /     test_ser_and_de!(
[INFO] [stdout] 66 | |         eth_getBlockByHashParams,
[INFO] [stdout] 67 | |         [
[INFO] [stdout] 68 | |             "0x000000000000000000000000000000000000000000000000000000000000000a",
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |         (H256::from_low_u64_be(10).into(), true.into())
[INFO] [stdout] 72 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | /     test_ser_and_de!(
[INFO] [stdout] 60 | |         SendRawTransactionParams,
[INFO] [stdout] 61 | |         ["0xabcdef"],
[INFO] [stdout] 62 | |         (vec![0xab, 0xcd, 0xef].into())
[INFO] [stdout] 63 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     test_ser_and_de!(PeerCountParams, [], ());
[INFO] [stdout]    |     ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     test_ser_and_de!(eth_blockNumberParams, [], ());
[INFO] [stdout]    |     ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/error.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/request.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/rpcrequest.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockNumberParams`, `GetBlockByHashParams`, `GetBlockByNumberParams`, `GetCensoredAddrsParams`, `OpCensoredAddressParams`, `eth_chainIdParams`, `eth_getBlockTransactionCountByHashParams`, `eth_getBlockTransactionCountByNumberParams`, `eth_getTransactionByBlockHashAndIndexParams`, `eth_getTransactionByBlockNumberAndIndexParams`, `eth_getTransactionByHashParams`, `eth_getTransactionReceiptParams`
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 |     eth_blockNumberParams, eth_chainIdParams, eth_getBlockByHashParams, eth_getBlockByNumberParams,
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     eth_getBlockTransactionCountByHashParams, eth_getBlockTransactionCountByNumberParams,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     eth_getTransactionByBlockHashAndIndexParams, eth_getTransactionByBlockNumberAndIndexParams,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     eth_getTransactionByHashParams, eth_getTransactionReceiptParams, BlockNumberParams, CallParams,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     EstimateQuotaParams, GetAbiParams, GetBalanceParams, GetBlockByHashParams,
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     GetBlockByNumberParams, GetBlockHeaderParams, GetCensoredAddrsParams, GetCodeParams,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     NewBlockFilterParams, NewFilterParams, OpCensoredAddressParams, PeerCountParams,
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::convert::Into;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::convert::Into;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/rpc_response/response.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_response/response.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     use serde_json;
[INFO] [stdout]     |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/basic/arbitrary_data.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     use serde_json;
[INFO] [stdout]     |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/basic/boolean.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/basic/integer.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |     use serde_json;
[INFO] [stdout]     |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/basic/integer.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     use std::convert::Into;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/basic/quantity.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     use serde_json;
[INFO] [stdout]     |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/basic/tags.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Address`
[INFO] [stdout]   --> src/rpc_types/basic/utils.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use ethereum_types::{Address, H128, H160, H256, H264, H32, H512, H520, H64};
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BloomInput`, `BloomRef`
[INFO] [stdout]   --> src/rpc_types/basic/utils.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use ethereum_types::{Bloom, BloomInput, BloomRef};
[INFO] [stdout]    |                                 ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/block_number.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/call_request.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/filter.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     use serde_json;
[INFO] [stdout]     |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/filter.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     use std::convert::Into;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/license_info.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/log.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/meta_data.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rlp` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/parity_types/transaction.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | use rlp::{self, DecoderError, Rlp, RlpStream};
[INFO] [stdout]    |           ^^^^ the item `rlp` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/peers_info.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Bloom` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/receipt.rs:59:26
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use super::*;
[INFO] [stdout]    |         -------- the item `Bloom` is already imported here
[INFO] [stdout] 58 |     use bincode::{deserialize, serialize};
[INFO] [stdout] 59 |     use ethereum_types::{Bloom, H256};
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/receipt.rs:59:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use super::*;
[INFO] [stdout]    |         -------- the item `H256` is already imported here
[INFO] [stdout] 58 |     use bincode::{deserialize, serialize};
[INFO] [stdout] 59 |     use ethereum_types::{Bloom, H256};
[INFO] [stdout]    |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/receipt.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/software_version.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/specs/params.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | use serde_json::{self, from_value, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/specs/params.rs:131:22
[INFO] [stdout]     |
[INFO] [stdout] 131 |     use serde_json::{self, Map, Number, Value};
[INFO] [stdout]     |                      ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ethereum_types::H256: From<{integer}>` is not satisfied
[INFO] [stdout]    --> src/rpc_complete/complete.rs:107:55
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let params = GetTransactionReceiptParams::new(H256::from(10).into());
[INFO] [stdout]     |                                                       ^^^^ the trait `From<{integer}>` is not implemented for `ethereum_types::H256`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `From<T>`:
[INFO] [stdout]               <ethereum_types::H256 as From<ethereum_types::H160>>
[INFO] [stdout]               <ethereum_types::H256 as From<[u8; 32]>>
[INFO] [stdout]               <ethereum_types::H256 as From<&'a [u8; 32]>>
[INFO] [stdout]               <ethereum_types::H256 as From<&'a mut [u8; 32]>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/rpc_types/call_request.rs:53:14
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for (data, expected_opt) in testdata.into_iter() {
[INFO] [stdout]    |              ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: all local variables must have a statically known size
[INFO] [stdout]    = help: unsized locals are gated as an unstable feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/rpc_types/call_request.rs:53:37
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for (data, expected_opt) in testdata.into_iter() {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/rpc_types/call_request.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |           let testdata = vec![(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 41 | |             json!({
[INFO] [stdout] 42 | |                 "from": "0x0000000000000000000000000000000000000001",
[INFO] [stdout] 43 | |                 "to": "0x0000000000000000000000000000000000000002",
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | |             )),
[INFO] [stdout] 52 | |         )];
[INFO] [stdout]    | |__________^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stdout]    = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_unaligned` is never used
[INFO] [stdout]   --> src/rpc_types/basic/utils.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait ConvertType
[INFO] [stdout]    |           ----------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn from_unaligned(_: &str) -> Option<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Logs`, `Hashes`, and `Empty` are never constructed
[INFO] [stdout]   --> src/rpc_types/ethereum_types/filter.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub enum EthFilterChanges {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 69 |     /// New logs.
[INFO] [stdout] 70 |     Logs(Vec<EthLog>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 71 |     /// New hashes (block or transactions)
[INFO] [stdout] 72 |     Hashes(Vec<Data32>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 73 |     /// Empty result,
[INFO] [stdout] 74 |     Empty,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EthFilterChanges` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 61 previous errors; 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eth-jsonrpc-lib` (lib test) due to 62 previous errors; 36 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4f051b6f2773eb740d69352297ee9ec5c61673217acba03168da89a8eafa156c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f051b6f2773eb740d69352297ee9ec5c61673217acba03168da89a8eafa156c", kill_on_drop: false }`
[INFO] [stdout] 4f051b6f2773eb740d69352297ee9ec5c61673217acba03168da89a8eafa156c
[INFO] checking eth-jsonrpc-lib-0.4.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate eth-jsonrpc-lib 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate eth-jsonrpc-lib 0.4.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eth-jsonrpc-lib 0.4.0
[INFO] finished tweaking crates.io crate eth-jsonrpc-lib 0.4.0
[INFO] tweaked toml for crates.io crate eth-jsonrpc-lib 0.4.0 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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77b1b3a5e1f348209e657fad9197995d1986b8f5b1f35c40fdba7e61a644bd09
[INFO] running `Command { std: "docker" "start" "-a" "77b1b3a5e1f348209e657fad9197995d1986b8f5b1f35c40fdba7e61a644bd09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77b1b3a5e1f348209e657fad9197995d1986b8f5b1f35c40fdba7e61a644bd09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77b1b3a5e1f348209e657fad9197995d1986b8f5b1f35c40fdba7e61a644bd09", kill_on_drop: false }`
[INFO] [stdout] 77b1b3a5e1f348209e657fad9197995d1986b8f5b1f35c40fdba7e61a644bd09
[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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf5bc7267e742281f6a909b5182fc65b9d689a4a364cbd2cf7968055cbecac10
[INFO] running `Command { std: "docker" "start" "-a" "cf5bc7267e742281f6a909b5182fc65b9d689a4a364cbd2cf7968055cbecac10", kill_on_drop: false }`
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[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/call_request.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |             json!({
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 34 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 34 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/software_version.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 31 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/peers_info.rs:75:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 37 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 37 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/peers_info.rs:48:21
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 37 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 37 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/meta_data.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 57 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 57 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/log.rs:55:21
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 49 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 49 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/license_info.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/error.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_complete/complete.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/license_info.rs:38:21
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let value = json!({
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 33 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/request.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_types/filter.rs:198:21
[INFO] [stdout]     |
[INFO] [stdout] 198 |         let value = json!([{
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/rpcrequest.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/rpc_response/response.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Address`
[INFO] [stdout]   --> src/rpc_types/basic/utils.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use ethereum_types::{Address, H128, H160, H256, H264, H32, H512, H520, H64};
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BloomInput`, `BloomRef`
[INFO] [stdout]   --> src/rpc_types/basic/utils.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use ethereum_types::{Bloom, BloomInput, BloomRef};
[INFO] [stdout]    |                                 ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_types/filter.rs:192:36
[INFO] [stdout]     |
[INFO] [stdout] 192 |             serde_json::from_value(json!([
[INFO] [stdout]     |                                    ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rlp` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/parity_types/transaction.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | use rlp::{self, DecoderError, Rlp, RlpStream};
[INFO] [stdout]    |           ^^^^ the item `rlp` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/specs/params.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | use serde_json::{self, from_value, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_types/filter.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |             json!(["0x000000000000000000000000a94f5374fce5edbc8e2a8697c15331677e6ebf0b"]),
[INFO] [stdout]     |             ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_types/filter.rs:131:27
[INFO] [stdout]     |
[INFO] [stdout] 131 |               let jsonval = json!($json_params);
[INFO] [stdout]     |                             ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | /         test_ser_and_de!(
[INFO] [stdout] 141 | |             Filter,
[INFO] [stdout] 142 | |             {
[INFO] [stdout] 143 | |                 "fromBlock": "0xa",
[INFO] [stdout] ...   |
[INFO] [stdout] 169 | |             )
[INFO] [stdout] 170 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 121 +     use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:81:27
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |         test_ser_and_de!(VariadicU64, [1, 2, 3], VariadicU64::multiple(vec![1, 2, 3]));
[INFO] [stdout]    |         ------------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:81:27
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 92 |         test_ser_and_de!(VariadicU64, [123], VariadicU64::multiple(vec![123]));
[INFO] [stdout]    |         ---------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:81:27
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |         test_ser_and_de!(VariadicU64, 123, VariadicU64::single(123));
[INFO] [stdout]    |         ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:81:27
[INFO] [stdout]    |
[INFO] [stdout] 81 |             let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                           ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |         test_ser_and_de!(VariadicU64, null, VariadicU64::null());
[INFO] [stdout]    |         -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use crate::rpc_types::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 72 +     use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 176 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 177 | |         "jsonrpc": "2.0",
[INFO] [stdout] 178 | |         "id": 1,
[INFO] [stdout] 179 | |         "method": "eth_blockNumber",
[INFO] [stdout] 180 | |         "params": [],
[INFO] [stdout] 181 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 | /     test_ser_and_de!(Request, full_req,  {
[INFO] [stdout] 168 | |         "jsonrpc": "2.0",
[INFO] [stdout] 169 | |         "id": 1,
[INFO] [stdout] 170 | |         "method": "eth_blockNumber",
[INFO] [stdout] 171 | |         "params": [],
[INFO] [stdout] 172 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |         let jsonval = json!($json_params);
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     test_ser_and_de!(eth_blockNumberParams, params, []);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 156 | |         "jsonrpc": "2.0",
[INFO] [stdout] 157 | |         "id": null,
[INFO] [stdout] 158 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 144 | |         "jsonrpc": "2.0",
[INFO] [stdout] 145 | |         "id": null,
[INFO] [stdout] 146 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 131 | |         "jsonrpc": "2.0",
[INFO] [stdout] 132 | |         "id": 2,
[INFO] [stdout] 133 | |         "method": "blockNumber",
[INFO] [stdout] 134 | |         "params": null,
[INFO] [stdout] 135 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 118 | |         "jsonrpc": "2.0",
[INFO] [stdout] 119 | |         "id": 2,
[INFO] [stdout] 120 | |         "method": "blockNumber",
[INFO] [stdout] 121 | |         "params": [],
[INFO] [stdout] 122 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 | /     test_ser_and_de!(Request, full_req,  {
[INFO] [stdout] 109 | |         "jsonrpc": "2.0",
[INFO] [stdout] 110 | |         "id": 2,
[INFO] [stdout] 111 | |         "method": "blockNumber",
[INFO] [stdout] 112 | |         "params": [],
[INFO] [stdout] 113 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |         let jsonval = json!($json_params);
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     test_ser_and_de!(eth_blockNumberParams, params, []);
[INFO] [stdout]     |     --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]     |
[INFO] [stdout] 25  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 98  | |         "jsonrpc": "2.0",
[INFO] [stdout] 99  | |         "id": null,
[INFO] [stdout] 100 | |         "method": "getTransactionReceipt",
[INFO] [stdout] 101 | |         "params": [1, 2],
[INFO] [stdout] 102 | |     });
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |           let jsonval = json!($json_params);
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 84 | |         "jsonrpc": "2.0",
[INFO] [stdout] 85 | |         "id": null,
[INFO] [stdout] 86 | |         "method": "getTransactionReceipt",
[INFO] [stdout] 87 | |         "params": null,
[INFO] [stdout] 88 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |           let jsonval = json!($json_params);
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 71 | |         "jsonrpc": "2.0",
[INFO] [stdout] 72 | |         "id": 1,
[INFO] [stdout] 73 | |         "method": "getTransactionReceipt",
[INFO] [stdout] 74 | |         "params": ["0x000000000000000000000000000000000000000000000000000000000000000a"],
[INFO] [stdout] 75 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |           let jsonval = json!($json_params);
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 | /     test_ser_and_de!(PartialRequest, part_req, {
[INFO] [stdout] 57 | |         "jsonrpc": "2.0",
[INFO] [stdout] 58 | |         "id": 1,
[INFO] [stdout] 59 | |         "method": "getTransactionReceipt",
[INFO] [stdout] 60 | |         "params": ["0x000000000000000000000000000000000000000000000000000000000000000a"],
[INFO] [stdout] 61 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |           let jsonval = json!($json_params);
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 | /     test_ser_and_de!(Request, full_req,  {
[INFO] [stdout] 48 | |         "jsonrpc": "2.0",
[INFO] [stdout] 49 | |         "id": 1,
[INFO] [stdout] 50 | |         "method": "getTransactionReceipt",
[INFO] [stdout] 51 | |         "params": ["0x000000000000000000000000000000000000000000000000000000000000000a"],
[INFO] [stdout] 52 | |     });
[INFO] [stdout]    | |______- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:25:23
[INFO] [stdout]    |
[INFO] [stdout] 25 |           let jsonval = json!($json_params);
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 | /     test_ser_and_de!(
[INFO] [stdout] 41 | |         GetTransactionReceiptParams,
[INFO] [stdout] 42 | |         params,
[INFO] [stdout] 43 | |         ["0x000000000000000000000000000000000000000000000000000000000000000a"]
[INFO] [stdout] 44 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::request::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 267 |     test_ser_and_de!(LicenseInfoParams, [], ());
[INFO] [stdout]     |     ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     test_ser_and_de!(PeersInfoParams, [false], (Boolean::new(false)));
[INFO] [stdout]     |     ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 265 |     test_ser_and_de!(GetVersionParams, [], ());
[INFO] [stdout]     |     ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 259 | /     test_ser_and_de!(
[INFO] [stdout] 260 | |         GetBlockHeaderParams,
[INFO] [stdout] 261 | |         ["earliest"],
[INFO] [stdout] 262 | |         (BlockNumber::earliest())
[INFO] [stdout] 263 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 | /     test_ser_and_de!(
[INFO] [stdout] 246 | |         GetStateProofParams,
[INFO] [stdout] 247 | |         [
[INFO] [stdout] 248 | |             "0x000000000000000000000000000000000000000a",
[INFO] [stdout] ...   |
[INFO] [stdout] 256 | |         )
[INFO] [stdout] 257 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 243 |     test_ser_and_de!(GetMetaDataParams, ["earliest"], (BlockNumber::earliest()));
[INFO] [stdout]     |     ---------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 237 | /     test_ser_and_de!(
[INFO] [stdout] 238 | |         GetTransactionProofParams,
[INFO] [stdout] 239 | |         ["0x000000000000000000000000000000000000000000000000000000000000000b"],
[INFO] [stdout] 240 | |         (H256::from_low_u64_be(11).into())
[INFO] [stdout] 241 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 235 |     test_ser_and_de!(GetFilterLogsParams, ["0xc"], (U256::from(12).into()));
[INFO] [stdout]     |     ----------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 233 |     test_ser_and_de!(GetFilterChangesParams, ["0xb"], (U256::from(11).into()));
[INFO] [stdout]     |     -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     test_ser_and_de!(UninstallFilterParams, ["0xa"], (U256::from(10).into()));
[INFO] [stdout]     |     ------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 229 |     test_ser_and_de!(NewBlockFilterParams, [], ());
[INFO] [stdout]     |     ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:45:23
[INFO] [stdout]     |
[INFO] [stdout] 45  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 | /     test_ser_and_de!(
[INFO] [stdout] 197 | |         value,
[INFO] [stdout] 198 | |         NewFilterParams,
[INFO] [stdout] 199 | |         [{
[INFO] [stdout] ...   |
[INFO] [stdout] 226 | |         ))
[INFO] [stdout] 227 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 | /     test_ser_and_de!(
[INFO] [stdout] 188 | |         GetBalanceParams,
[INFO] [stdout] 189 | |         ["0x000000000000000000000000000000000000000d", "0x13"],
[INFO] [stdout] 190 | |         (
[INFO] [stdout] ...   |
[INFO] [stdout] 193 | |         )
[INFO] [stdout] 194 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | /     test_ser_and_de!(
[INFO] [stdout] 179 | |         GetAbiParams,
[INFO] [stdout] 180 | |         ["0x000000000000000000000000000000000000000c", "0x12"],
[INFO] [stdout] 181 | |         (
[INFO] [stdout] ...   |
[INFO] [stdout] 184 | |         )
[INFO] [stdout] 185 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 | /     test_ser_and_de!(
[INFO] [stdout] 170 | |         GetCodeParams,
[INFO] [stdout] 171 | |         ["0x000000000000000000000000000000000000000b", "0x11"],
[INFO] [stdout] 172 | |         (
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |         )
[INFO] [stdout] 176 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 | /     test_ser_and_de!(
[INFO] [stdout] 161 | |         GetTransactionCountParams,
[INFO] [stdout] 162 | |         ["0x000000000000000000000000000000000000000a", "0x10"],
[INFO] [stdout] 163 | |         (
[INFO] [stdout] ...   |
[INFO] [stdout] 166 | |         )
[INFO] [stdout] 167 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 | /     test_ser_and_de!(
[INFO] [stdout] 152 | |         GetTransactionParams,
[INFO] [stdout] 153 | |         [
[INFO] [stdout] 154 | |             "0x000000000000000000000000000000000000000000000000000000000000000a",
[INFO] [stdout] ...   |
[INFO] [stdout] 157 | |         (H256::from_low_u64_be(10).into(), Boolean::new(false))
[INFO] [stdout] 158 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 | /     test_ser_and_de!(
[INFO] [stdout] 137 | |     EstimateQuotaParams,
[INFO] [stdout] 138 | |     [
[INFO] [stdout] 139 | |         {
[INFO] [stdout] ...   |
[INFO] [stdout] 148 | |         BlockNumber::latest(),
[INFO] [stdout] 149 | |     ));
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]     |
[INFO] [stdout] 37  |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 | /     test_ser_and_de!(
[INFO] [stdout] 120 | |     CallParams,
[INFO] [stdout] 121 | |     [
[INFO] [stdout] 122 | |         {
[INFO] [stdout] ...   |
[INFO] [stdout] 133 | |         Boolean::new(false)
[INFO] [stdout] 134 | |     ));
[INFO] [stdout]     | |______- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]    --> src/rpc_request/tests/params.rs:45:23
[INFO] [stdout]     |
[INFO] [stdout] 45  |           let jsonval = json!($json_params);
[INFO] [stdout]     |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86  | /     test_ser_and_de!(
[INFO] [stdout] 87  | |         value,
[INFO] [stdout] 88  | |         GetLogsParams,
[INFO] [stdout] 89  | |         [{
[INFO] [stdout] ...   |
[INFO] [stdout] 116 | |         ))
[INFO] [stdout] 117 | |     );
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 15  + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 15  + use serde_json::json;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 | /     test_ser_and_de!(
[INFO] [stdout] 81 | |         GetTransactionReceiptParams,
[INFO] [stdout] 82 | |         ["0x000000000000000000000000000000000000000000000000000000000000000a"],
[INFO] [stdout] 83 | |         (H256::from_low_u64_be(10).into())
[INFO] [stdout] 84 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 74 | /     test_ser_and_de!(
[INFO] [stdout] 75 | |         eth_getBlockByNumberParams,
[INFO] [stdout] 76 | |         ["0x10", false],
[INFO] [stdout] 77 | |         (BlockNumber::new(16u64.into()), false.into())
[INFO] [stdout] 78 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 | /     test_ser_and_de!(
[INFO] [stdout] 66 | |         eth_getBlockByHashParams,
[INFO] [stdout] 67 | |         [
[INFO] [stdout] 68 | |             "0x000000000000000000000000000000000000000000000000000000000000000a",
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |         (H256::from_low_u64_be(10).into(), true.into())
[INFO] [stdout] 72 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |           let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 | /     test_ser_and_de!(
[INFO] [stdout] 60 | |         SendRawTransactionParams,
[INFO] [stdout] 61 | |         ["0xabcdef"],
[INFO] [stdout] 62 | |         (vec![0xab, 0xcd, 0xef].into())
[INFO] [stdout] 63 | |     );
[INFO] [stdout]    | |_____- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     test_ser_and_de!(PeerCountParams, [], ());
[INFO] [stdout]    |     ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `json` in this scope
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let jsonstr = json!($json_params).to_string();
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     test_ser_and_de!(eth_blockNumberParams, [], ());
[INFO] [stdout]    |     ----------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `test_ser_and_de` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 15 + use crate::rpc_request::tests::params::serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use serde_json::json;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/error.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/request.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/rpcrequest.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockNumberParams`, `GetBlockByHashParams`, `GetBlockByNumberParams`, `GetCensoredAddrsParams`, `OpCensoredAddressParams`, `eth_chainIdParams`, `eth_getBlockTransactionCountByHashParams`, `eth_getBlockTransactionCountByNumberParams`, `eth_getTransactionByBlockHashAndIndexParams`, `eth_getTransactionByBlockNumberAndIndexParams`, `eth_getTransactionByHashParams`, `eth_getTransactionReceiptParams`
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 |     eth_blockNumberParams, eth_chainIdParams, eth_getBlockByHashParams, eth_getBlockByNumberParams,
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     eth_getBlockTransactionCountByHashParams, eth_getBlockTransactionCountByNumberParams,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 18 |     eth_getTransactionByBlockHashAndIndexParams, eth_getTransactionByBlockNumberAndIndexParams,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     eth_getTransactionByHashParams, eth_getTransactionReceiptParams, BlockNumberParams, CallParams,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 20 |     EstimateQuotaParams, GetAbiParams, GetBalanceParams, GetBlockByHashParams,
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     GetBlockByNumberParams, GetBlockHeaderParams, GetCensoredAddrsParams, GetCodeParams,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     NewBlockFilterParams, NewFilterParams, OpCensoredAddressParams, PeerCountParams,
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/tests/params.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::convert::Into;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]   --> src/rpc_request/tests/request.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::convert::Into;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]   --> src/rpc_response/response.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::vec::Vec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_response/response.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     use serde_json;
[INFO] [stdout]     |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/basic/arbitrary_data.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     use serde_json;
[INFO] [stdout]     |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/basic/boolean.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/basic/integer.rs:156:9
[INFO] [stdout]     |
[INFO] [stdout] 156 |     use serde_json;
[INFO] [stdout]     |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/basic/integer.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     use std::convert::Into;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/basic/quantity.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     use serde_json;
[INFO] [stdout]     |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/basic/tags.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Address`
[INFO] [stdout]   --> src/rpc_types/basic/utils.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use ethereum_types::{Address, H128, H160, H256, H264, H32, H512, H520, H64};
[INFO] [stdout]    |                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BloomInput`, `BloomRef`
[INFO] [stdout]   --> src/rpc_types/basic/utils.rs:16:33
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use ethereum_types::{Bloom, BloomInput, BloomRef};
[INFO] [stdout]    |                                 ^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:17:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde_json::{self, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/basic/variadic.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/block_number.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/call_request.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/filter.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |     use serde_json;
[INFO] [stdout]     |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Into` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/filter.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     use std::convert::Into;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Into` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/license_info.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/log.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/meta_data.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rlp` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/parity_types/transaction.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | use rlp::{self, DecoderError, Rlp, RlpStream};
[INFO] [stdout]    |           ^^^^ the item `rlp` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/peers_info.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Bloom` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/receipt.rs:59:26
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use super::*;
[INFO] [stdout]    |         -------- the item `Bloom` is already imported here
[INFO] [stdout] 58 |     use bincode::{deserialize, serialize};
[INFO] [stdout] 59 |     use ethereum_types::{Bloom, H256};
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `H256` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/receipt.rs:59:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |     use super::*;
[INFO] [stdout]    |         -------- the item `H256` is already imported here
[INFO] [stdout] 58 |     use bincode::{deserialize, serialize};
[INFO] [stdout] 59 |     use ethereum_types::{Bloom, H256};
[INFO] [stdout]    |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/receipt.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/software_version.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |     use serde_json;
[INFO] [stdout]    |         ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/specs/params.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | use serde_json::{self, from_value, Value};
[INFO] [stdout]    |                  ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]    --> src/rpc_types/specs/params.rs:131:22
[INFO] [stdout]     |
[INFO] [stdout] 131 |     use serde_json::{self, Map, Number, Value};
[INFO] [stdout]     |                      ^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `serde_json` is imported redundantly
[INFO] [stdout]   --> src/rpc_types/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^ the item `serde_json` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `ethereum_types::H256: From<{integer}>` is not satisfied
[INFO] [stdout]    --> src/rpc_complete/complete.rs:107:55
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let params = GetTransactionReceiptParams::new(H256::from(10).into());
[INFO] [stdout]     |                                                       ^^^^ the trait `From<{integer}>` is not implemented for `ethereum_types::H256`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `From<T>`:
[INFO] [stdout]               <ethereum_types::H256 as From<ethereum_types::H160>>
[INFO] [stdout]               <ethereum_types::H256 as From<[u8; 32]>>
[INFO] [stdout]               <ethereum_types::H256 as From<&'a [u8; 32]>>
[INFO] [stdout]               <ethereum_types::H256 as From<&'a mut [u8; 32]>>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/rpc_types/call_request.rs:53:14
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for (data, expected_opt) in testdata.into_iter() {
[INFO] [stdout]    |              ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: all local variables must have a statically known size
[INFO] [stdout]    = help: unsized locals are gated as an unstable feature
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/rpc_types/call_request.rs:53:37
[INFO] [stdout]    |
[INFO] [stdout] 53 |         for (data, expected_opt) in testdata.into_iter() {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stdout]   --> src/rpc_types/call_request.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 |           let testdata = vec![(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 41 | |             json!({
[INFO] [stdout] 42 | |                 "from": "0x0000000000000000000000000000000000000001",
[INFO] [stdout] 43 | |                 "to": "0x0000000000000000000000000000000000000002",
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | |             )),
[INFO] [stdout] 52 | |         )];
[INFO] [stdout]    | |__________^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `Sized` is not implemented for `str`
[INFO] [stdout]    = note: only the last element of a tuple may have a dynamically sized type
[INFO] [stdout]    = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_unaligned` is never used
[INFO] [stdout]   --> src/rpc_types/basic/utils.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub trait ConvertType
[INFO] [stdout]    |           ----------- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn from_unaligned(_: &str) -> Option<Self>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Logs`, `Hashes`, and `Empty` are never constructed
[INFO] [stdout]   --> src/rpc_types/ethereum_types/filter.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub enum EthFilterChanges {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 69 |     /// New logs.
[INFO] [stdout] 70 |     Logs(Vec<EthLog>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 71 |     /// New hashes (block or transactions)
[INFO] [stdout] 72 |     Hashes(Vec<Data32>),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 73 |     /// Empty result,
[INFO] [stdout] 74 |     Empty,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EthFilterChanges` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 61 previous errors; 36 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eth-jsonrpc-lib` (lib test) due to 62 previous errors; 36 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "cf5bc7267e742281f6a909b5182fc65b9d689a4a364cbd2cf7968055cbecac10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf5bc7267e742281f6a909b5182fc65b9d689a4a364cbd2cf7968055cbecac10", kill_on_drop: false }`
[INFO] [stdout] cf5bc7267e742281f6a909b5182fc65b9d689a4a364cbd2cf7968055cbecac10
