[INFO] cloning repository https://github.com/polariseye/rust-tron-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/polariseye/rust-tron-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolariseye%2Frust-tron-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolariseye%2Frust-tron-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4a4dca8eae1f96e6b575de4c6b2d7a051733554
[INFO] testing polariseye/rust-tron-test against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpolariseye%2Frust-tron-test" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/polariseye/rust-tron-test
[INFO] finished tweaking git repo https://github.com/polariseye/rust-tron-test
[INFO] tweaked toml for git repo https://github.com/polariseye/rust-tron-test written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/polariseye/rust-tron-test on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/polariseye/rust-tron-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded pin-project-internal v1.0.11
[INFO] [stderr]   Downloaded prost-types v0.10.1
[INFO] [stderr]   Downloaded redox_syscall v0.2.15
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[INFO] [stderr]   Downloaded tokio v1.20.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b15a18dcb3c6655e6dace1cba99f83a3c220ed76ee4c49c104c12800435816e7
[INFO] running `Command { std: "docker" "start" "-a" "b15a18dcb3c6655e6dace1cba99f83a3c220ed76ee4c49c104c12800435816e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b15a18dcb3c6655e6dace1cba99f83a3c220ed76ee4c49c104c12800435816e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15a18dcb3c6655e6dace1cba99f83a3c220ed76ee4c49c104c12800435816e7", kill_on_drop: false }`
[INFO] [stdout] b15a18dcb3c6655e6dace1cba99f83a3c220ed76ee4c49c104c12800435816e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "542c974b9eac7b7fabdbf118d12c100f16d74171df1b5a4a1687a7e7921dbb64", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `AccountBalanceRequest` and `AccountIdentifier`
[INFO] [stdout]   --> src/main.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::tron_grpc::{Account, AccountBalanceRequest, AccountIdentifier, EmptyMessage};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::IntoRequest`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use tonic::IntoRequest;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:327:9
[INFO] [stdout]     |
[INFO] [stdout] 327 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:366:9
[INFO] [stdout]     |
[INFO] [stdout] 366 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:415:9
[INFO] [stdout]     |
[INFO] [stdout] 415 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:459:9
[INFO] [stdout]     |
[INFO] [stdout] 459 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:487:9
[INFO] [stdout]     |
[INFO] [stdout] 487 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:514:9
[INFO] [stdout]     |
[INFO] [stdout] 514 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:559:9
[INFO] [stdout]     |
[INFO] [stdout] 559 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `secret_obj`
[INFO] [stdout]    --> src/main.rs:414:9
[INFO] [stdout]     |
[INFO] [stdout] 414 |     let secret_obj=private::Private::from_hex (PRIVATE_KEY_1).expect("decode error");
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_obj`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now_block`
[INFO] [stdout]    --> src/main.rs:420:9
[INFO] [stdout]     |
[INFO] [stdout] 420 |     let now_block= now_block.into_inner();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_now_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]    --> src/main.rs:540:48
[INFO] [stdout]     |
[INFO] [stdout] 540 | async fn get_tx_bandwidth_need<TInput:Message>(client:&mut WalletClient<Channel>,contract:TInput,contract_type:ContractType)->u64{
[INFO] [stdout]     |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request_obj`
[INFO] [stdout]   --> src/main.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let request_obj=Account{
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `secret_obj`
[INFO] [stdout]    --> src/main.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |     let secret_obj=private::Private::from_hex (PRIVATE_KEY_1).expect("decode error");
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `asset_id`
[INFO] [stdout]    --> src/main.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 484 |     let asset_id="1000016";
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_asset_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `secret_obj`
[INFO] [stdout]    --> src/main.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 486 |     let secret_obj=private::Private::from_hex (PRIVATE_KEY_1).expect("decode error");
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PUBLIC_KEY_1` is never used
[INFO] [stdout]   --> src/main.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const PUBLIC_KEY_1:&str="04779D7BD7B5A316DE28C30FB5B12E215718AA423F42B6C1CDA8EF61E845F2978A58529458D6D4B31FB2328DB62CBB341FC0815172F...
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADDR_1` is never used
[INFO] [stdout]   --> src/main.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const ADDR_1:&str="TYJWHBcoRe3cDp79M2R6WiY37EiHn9w7oe";
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRIVATE_KEY_2` is never used
[INFO] [stdout]   --> src/main.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const PRIVATE_KEY_2:&str="9D4ED983D5A0B97CC428DB653B83C391613DF168E6267C39D74426EB19C6A55A";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PUBLIC_KEY_2` is never used
[INFO] [stdout]   --> src/main.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const PUBLIC_KEY_2:&str="04240FC04FD997E7A466BD592BA364691EBA0AF23AD53BF343687D05667E4CAC1E0E0649112F770E9C5D10350644C4D4FF8B3AE3F0D...
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADDR_2` is never used
[INFO] [stdout]   --> src/main.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const ADDR_2:&str="THpuXbUBxFWhzUKdTves8HKUJ4CEGoYscG";
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_balance_tst` is never used
[INFO] [stdout]   --> src/main.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | async fn get_balance_tst(){
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_trc10_token_info` is never used
[INFO] [stdout]    --> src/main.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 | async fn get_trc10_token_info(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_trc20_token_info` is never used
[INFO] [stdout]    --> src/main.rs:124:10
[INFO] [stdout]     |
[INFO] [stdout] 124 | async fn get_trc20_token_info(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_trc20_balance` is never used
[INFO] [stdout]    --> src/main.rs:141:10
[INFO] [stdout]     |
[INFO] [stdout] 141 | async fn get_trc20_balance(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call_trc20` is never used
[INFO] [stdout]    --> src/main.rs:153:10
[INFO] [stdout]     |
[INFO] [stdout] 153 | async fn call_trc20<TInput:Tokenize,TOutput:Detokenize>(client_obj:&mut WalletClient<Channel>,contract_addr:&[u8],fn_name:&str,para...
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_trx` is never used
[INFO] [stdout]    --> src/main.rs:175:10
[INFO] [stdout]     |
[INFO] [stdout] 175 | async fn transfer_trx(){
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_trc10` is never used
[INFO] [stdout]    --> src/main.rs:247:10
[INFO] [stdout]     |
[INFO] [stdout] 247 | async fn transfer_trc10(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_trc20` is never used
[INFO] [stdout]    --> src/main.rs:321:10
[INFO] [stdout]     |
[INFO] [stdout] 321 | async fn transfer_trc20(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_trc10_fee_test` is never used
[INFO] [stdout]    --> src/main.rs:451:10
[INFO] [stdout]     |
[INFO] [stdout] 451 | async fn get_trc10_fee_test(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_trx_fee_test` is never used
[INFO] [stdout]    --> src/main.rs:479:10
[INFO] [stdout]     |
[INFO] [stdout] 479 | async fn get_trx_fee_test(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Endpoint` is never constructed
[INFO] [stdout]  --> src/tron_grpc/protocol.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Endpoint {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PingMessage` is never constructed
[INFO] [stdout]   --> src/tron_grpc/protocol.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PingMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PongMessage` is never constructed
[INFO] [stdout]   --> src/tron_grpc/protocol.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct PongMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FindNeighbours` is never constructed
[INFO] [stdout]   --> src/tron_grpc/protocol.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct FindNeighbours {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Neighbours` is never constructed
[INFO] [stdout]   --> src/tron_grpc/protocol.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Neighbours {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BackupMessage` is never constructed
[INFO] [stdout]   --> src/tron_grpc/protocol.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct BackupMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MarketAccountOrder` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub struct MarketAccountOrder {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MarketOrderIdList` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:208:12
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub struct MarketOrderIdList {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Votes` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:444:12
[INFO] [stdout]     |
[INFO] [stdout] 444 | pub struct Votes {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TxOutput` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:455:12
[INFO] [stdout]     |
[INFO] [stdout] 455 | pub struct TxOutput {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TxInput` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:462:12
[INFO] [stdout]     |
[INFO] [stdout] 462 | pub struct TxInput {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TxOutputs` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:481:12
[INFO] [stdout]     |
[INFO] [stdout] 481 | pub struct TxOutputs {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransactionRet` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:731:12
[INFO] [stdout]     |
[INFO] [stdout] 731 | pub struct TransactionRet {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Transactions` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:740:12
[INFO] [stdout]     |
[INFO] [stdout] 740 | pub struct Transactions {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChainInventory` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:791:12
[INFO] [stdout]     |
[INFO] [stdout] 791 | pub struct ChainInventory {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HelloMessage` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:882:12
[INFO] [stdout]     |
[INFO] [stdout] 882 | pub struct HelloMessage {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PbftMessage` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1329:12
[INFO] [stdout]      |
[INFO] [stdout] 1329 | pub struct PbftMessage {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PbftCommitResult` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1367:12
[INFO] [stdout]      |
[INFO] [stdout] 1367 | pub struct PbftCommitResult {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Srl` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1374:12
[INFO] [stdout]      |
[INFO] [stdout] 1374 | pub struct Srl {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AccountTrace` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1668:12
[INFO] [stdout]      |
[INFO] [stdout] 1668 | pub struct AccountTrace {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthenticationPath` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1964:12
[INFO] [stdout]      |
[INFO] [stdout] 1964 | pub struct AuthenticationPath {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MerklePath` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1969:12
[INFO] [stdout]      |
[INFO] [stdout] 1969 | pub struct MerklePath {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShieldedTransferContract` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:2064:12
[INFO] [stdout]      |
[INFO] [stdout] 2064 | pub struct ShieldedTransferContract {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeMessage` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:2201:12
[INFO] [stdout]      |
[INFO] [stdout] 2201 | pub struct TimeMessage {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransactionLimit` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:2215:12
[INFO] [stdout]      |
[INFO] [stdout] 2215 | pub struct TransactionLimit {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimePaginatedMessage` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:2231:12
[INFO] [stdout]      |
[INFO] [stdout] 2231 | pub struct TimePaginatedMessage {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockIncrementalMerkleTree` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:2398:12
[INFO] [stdout]      |
[INFO] [stdout] 2398 | pub struct BlockIncrementalMerkleTree {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Raw` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:471:16
[INFO] [stdout]     |
[INFO] [stdout] 471 |     pub struct Raw {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockId` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:800:16
[INFO] [stdout]     |
[INFO] [stdout] 800 |     pub struct BlockId {
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockId` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:907:16
[INFO] [stdout]     |
[INFO] [stdout] 907 |     pub struct BlockId {
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `sign_digest`, `sign`, and `as_bytes` are never used
[INFO] [stdout]   --> src/private.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Private {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] 19 |     /// Sign digest data with the private key.
[INFO] [stdout] 20 |     pub fn sign_digest(&self, digest: &[u8]) -> Result<Signature, Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn sign(&self, data: &[u8]) -> Result<Signature, Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn as_bytes(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let _ = transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:228:5
[INFO] [stdout]     |
[INFO] [stdout] 228 |     raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 228 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 267 |     let _ = transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:302:5
[INFO] [stdout]     |
[INFO] [stdout] 302 |     raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 302 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:349:5
[INFO] [stdout]     |
[INFO] [stdout] 349 |     transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 349 |     let _ = transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 384 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 400 |     req.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 400 |     let _ = req.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:542:5
[INFO] [stdout]     |
[INFO] [stdout] 542 |     contract.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 542 |     let _ = contract.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:575:5
[INFO] [stdout]     |
[INFO] [stdout] 575 |     raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 575 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:585:5
[INFO] [stdout]     |
[INFO] [stdout] 585 |     req.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 585 |     let _ = req.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 41s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.41
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "542c974b9eac7b7fabdbf118d12c100f16d74171df1b5a4a1687a7e7921dbb64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "542c974b9eac7b7fabdbf118d12c100f16d74171df1b5a4a1687a7e7921dbb64", kill_on_drop: false }`
[INFO] [stdout] 542c974b9eac7b7fabdbf118d12c100f16d74171df1b5a4a1687a7e7921dbb64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdbac05bdc290703eb3210442a77330387cc4e62a5a6b0d183e2bf56399bc0c2
[INFO] running `Command { std: "docker" "start" "-a" "fdbac05bdc290703eb3210442a77330387cc4e62a5a6b0d183e2bf56399bc0c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling trx_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AccountBalanceRequest` and `AccountIdentifier`
[INFO] [stdout]   --> src/main.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::tron_grpc::{Account, AccountBalanceRequest, AccountIdentifier, EmptyMessage};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tonic::IntoRequest`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use tonic::IntoRequest;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:327:9
[INFO] [stdout]     |
[INFO] [stdout] 327 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:366:9
[INFO] [stdout]     |
[INFO] [stdout] 366 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:415:9
[INFO] [stdout]     |
[INFO] [stdout] 415 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:459:9
[INFO] [stdout]     |
[INFO] [stdout] 459 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:487:9
[INFO] [stdout]     |
[INFO] [stdout] 487 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:514:9
[INFO] [stdout]     |
[INFO] [stdout] 514 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:559:9
[INFO] [stdout]     |
[INFO] [stdout] 559 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `secret_obj`
[INFO] [stdout]    --> src/main.rs:414:9
[INFO] [stdout]     |
[INFO] [stdout] 414 |     let secret_obj=private::Private::from_hex (PRIVATE_KEY_1).expect("decode error");
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_obj`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now_block`
[INFO] [stdout]    --> src/main.rs:420:9
[INFO] [stdout]     |
[INFO] [stdout] 420 |     let now_block= now_block.into_inner();
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_now_block`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `client`
[INFO] [stdout]    --> src/main.rs:540:48
[INFO] [stdout]     |
[INFO] [stdout] 540 | async fn get_tx_bandwidth_need<TInput:Message>(client:&mut WalletClient<Channel>,contract:TInput,contract_type:ContractType)->u64{
[INFO] [stdout]     |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request_obj`
[INFO] [stdout]   --> src/main.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let request_obj=Account{
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `secret_obj`
[INFO] [stdout]    --> src/main.rs:458:9
[INFO] [stdout]     |
[INFO] [stdout] 458 |     let secret_obj=private::Private::from_hex (PRIVATE_KEY_1).expect("decode error");
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `asset_id`
[INFO] [stdout]    --> src/main.rs:484:9
[INFO] [stdout]     |
[INFO] [stdout] 484 |     let asset_id="1000016";
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_asset_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `secret_obj`
[INFO] [stdout]    --> src/main.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 486 |     let secret_obj=private::Private::from_hex (PRIVATE_KEY_1).expect("decode error");
[INFO] [stdout]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_obj`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PUBLIC_KEY_1` is never used
[INFO] [stdout]   --> src/main.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | const PUBLIC_KEY_1:&str="04779D7BD7B5A316DE28C30FB5B12E215718AA423F42B6C1CDA8EF61E845F2978A58529458D6D4B31FB2328DB62CBB341FC0815172F...
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADDR_1` is never used
[INFO] [stdout]   --> src/main.rs:22:7
[INFO] [stdout]    |
[INFO] [stdout] 22 | const ADDR_1:&str="TYJWHBcoRe3cDp79M2R6WiY37EiHn9w7oe";
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PRIVATE_KEY_2` is never used
[INFO] [stdout]   --> src/main.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | const PRIVATE_KEY_2:&str="9D4ED983D5A0B97CC428DB653B83C391613DF168E6267C39D74426EB19C6A55A";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PUBLIC_KEY_2` is never used
[INFO] [stdout]   --> src/main.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | const PUBLIC_KEY_2:&str="04240FC04FD997E7A466BD592BA364691EBA0AF23AD53BF343687D05667E4CAC1E0E0649112F770E9C5D10350644C4D4FF8B3AE3F0D...
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ADDR_2` is never used
[INFO] [stdout]   --> src/main.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 | const ADDR_2:&str="THpuXbUBxFWhzUKdTves8HKUJ4CEGoYscG";
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_balance_tst` is never used
[INFO] [stdout]   --> src/main.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | async fn get_balance_tst(){
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_trc10_token_info` is never used
[INFO] [stdout]    --> src/main.rs:107:10
[INFO] [stdout]     |
[INFO] [stdout] 107 | async fn get_trc10_token_info(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_trc20_token_info` is never used
[INFO] [stdout]    --> src/main.rs:124:10
[INFO] [stdout]     |
[INFO] [stdout] 124 | async fn get_trc20_token_info(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_trc20_balance` is never used
[INFO] [stdout]    --> src/main.rs:141:10
[INFO] [stdout]     |
[INFO] [stdout] 141 | async fn get_trc20_balance(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `call_trc20` is never used
[INFO] [stdout]    --> src/main.rs:153:10
[INFO] [stdout]     |
[INFO] [stdout] 153 | async fn call_trc20<TInput:Tokenize,TOutput:Detokenize>(client_obj:&mut WalletClient<Channel>,contract_addr:&[u8],fn_name:&str,para...
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_trx` is never used
[INFO] [stdout]    --> src/main.rs:175:10
[INFO] [stdout]     |
[INFO] [stdout] 175 | async fn transfer_trx(){
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_trc10` is never used
[INFO] [stdout]    --> src/main.rs:247:10
[INFO] [stdout]     |
[INFO] [stdout] 247 | async fn transfer_trc10(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transfer_trc20` is never used
[INFO] [stdout]    --> src/main.rs:321:10
[INFO] [stdout]     |
[INFO] [stdout] 321 | async fn transfer_trc20(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_trc10_fee_test` is never used
[INFO] [stdout]    --> src/main.rs:451:10
[INFO] [stdout]     |
[INFO] [stdout] 451 | async fn get_trc10_fee_test(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_trx_fee_test` is never used
[INFO] [stdout]    --> src/main.rs:479:10
[INFO] [stdout]     |
[INFO] [stdout] 479 | async fn get_trx_fee_test(){
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Endpoint` is never constructed
[INFO] [stdout]  --> src/tron_grpc/protocol.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Endpoint {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PingMessage` is never constructed
[INFO] [stdout]   --> src/tron_grpc/protocol.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct PingMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PongMessage` is never constructed
[INFO] [stdout]   --> src/tron_grpc/protocol.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct PongMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FindNeighbours` is never constructed
[INFO] [stdout]   --> src/tron_grpc/protocol.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct FindNeighbours {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Neighbours` is never constructed
[INFO] [stdout]   --> src/tron_grpc/protocol.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Neighbours {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BackupMessage` is never constructed
[INFO] [stdout]   --> src/tron_grpc/protocol.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct BackupMessage {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MarketAccountOrder` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub struct MarketAccountOrder {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MarketOrderIdList` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:208:12
[INFO] [stdout]     |
[INFO] [stdout] 208 | pub struct MarketOrderIdList {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Votes` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:444:12
[INFO] [stdout]     |
[INFO] [stdout] 444 | pub struct Votes {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TxOutput` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:455:12
[INFO] [stdout]     |
[INFO] [stdout] 455 | pub struct TxOutput {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TxInput` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:462:12
[INFO] [stdout]     |
[INFO] [stdout] 462 | pub struct TxInput {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TxOutputs` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:481:12
[INFO] [stdout]     |
[INFO] [stdout] 481 | pub struct TxOutputs {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransactionRet` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:731:12
[INFO] [stdout]     |
[INFO] [stdout] 731 | pub struct TransactionRet {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Transactions` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:740:12
[INFO] [stdout]     |
[INFO] [stdout] 740 | pub struct Transactions {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ChainInventory` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:791:12
[INFO] [stdout]     |
[INFO] [stdout] 791 | pub struct ChainInventory {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HelloMessage` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:882:12
[INFO] [stdout]     |
[INFO] [stdout] 882 | pub struct HelloMessage {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PbftMessage` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1329:12
[INFO] [stdout]      |
[INFO] [stdout] 1329 | pub struct PbftMessage {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PbftCommitResult` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1367:12
[INFO] [stdout]      |
[INFO] [stdout] 1367 | pub struct PbftCommitResult {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Srl` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1374:12
[INFO] [stdout]      |
[INFO] [stdout] 1374 | pub struct Srl {
[INFO] [stdout]      |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AccountTrace` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1668:12
[INFO] [stdout]      |
[INFO] [stdout] 1668 | pub struct AccountTrace {
[INFO] [stdout]      |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AuthenticationPath` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1964:12
[INFO] [stdout]      |
[INFO] [stdout] 1964 | pub struct AuthenticationPath {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MerklePath` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:1969:12
[INFO] [stdout]      |
[INFO] [stdout] 1969 | pub struct MerklePath {
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShieldedTransferContract` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:2064:12
[INFO] [stdout]      |
[INFO] [stdout] 2064 | pub struct ShieldedTransferContract {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimeMessage` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:2201:12
[INFO] [stdout]      |
[INFO] [stdout] 2201 | pub struct TimeMessage {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TransactionLimit` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:2215:12
[INFO] [stdout]      |
[INFO] [stdout] 2215 | pub struct TransactionLimit {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimePaginatedMessage` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:2231:12
[INFO] [stdout]      |
[INFO] [stdout] 2231 | pub struct TimePaginatedMessage {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockIncrementalMerkleTree` is never constructed
[INFO] [stdout]     --> src/tron_grpc/protocol.rs:2398:12
[INFO] [stdout]      |
[INFO] [stdout] 2398 | pub struct BlockIncrementalMerkleTree {
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Raw` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:471:16
[INFO] [stdout]     |
[INFO] [stdout] 471 |     pub struct Raw {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockId` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:800:16
[INFO] [stdout]     |
[INFO] [stdout] 800 |     pub struct BlockId {
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlockId` is never constructed
[INFO] [stdout]    --> src/tron_grpc/protocol.rs:907:16
[INFO] [stdout]     |
[INFO] [stdout] 907 |     pub struct BlockId {
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_bytes` is never used
[INFO] [stdout]   --> src/private.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Private {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn as_bytes(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 193 |     let _ = transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:228:5
[INFO] [stdout]     |
[INFO] [stdout] 228 |     raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 228 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 267 |     let _ = transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:302:5
[INFO] [stdout]     |
[INFO] [stdout] 302 |     raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 302 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:349:5
[INFO] [stdout]     |
[INFO] [stdout] 349 |     transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 349 |     let _ = transfer_tx.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:384:5
[INFO] [stdout]     |
[INFO] [stdout] 384 |     raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 384 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:400:5
[INFO] [stdout]     |
[INFO] [stdout] 400 |     req.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 400 |     let _ = req.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:542:5
[INFO] [stdout]     |
[INFO] [stdout] 542 |     contract.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 542 |     let _ = contract.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:575:5
[INFO] [stdout]     |
[INFO] [stdout] 575 |     raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 575 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:585:5
[INFO] [stdout]     |
[INFO] [stdout] 585 |     req.encode(&mut raw_bytes);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 585 |     let _ = req.encode(&mut raw_bytes);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.41
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "fdbac05bdc290703eb3210442a77330387cc4e62a5a6b0d183e2bf56399bc0c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdbac05bdc290703eb3210442a77330387cc4e62a5a6b0d183e2bf56399bc0c2", kill_on_drop: false }`
[INFO] [stdout] fdbac05bdc290703eb3210442a77330387cc4e62a5a6b0d183e2bf56399bc0c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d875f342ab3c649682c98cf59e03c2b8466d822425f6aa63fff6377f625ca4e4
[INFO] running `Command { std: "docker" "start" "-a" "d875f342ab3c649682c98cf59e03c2b8466d822425f6aa63fff6377f625ca4e4", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `AccountBalanceRequest` and `AccountIdentifier`
[INFO] [stderr]   --> src/main.rs:14:33
[INFO] [stderr]    |
[INFO] [stderr] 14 | use crate::tron_grpc::{Account, AccountBalanceRequest, AccountIdentifier, EmptyMessage};
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tonic::IntoRequest`
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use tonic::IntoRequest;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:142:9
[INFO] [stderr]     |
[INFO] [stderr] 142 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:210:9
[INFO] [stderr]     |
[INFO] [stderr] 210 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:284:9
[INFO] [stderr]     |
[INFO] [stderr] 284 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:327:9
[INFO] [stderr]     |
[INFO] [stderr] 327 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:366:9
[INFO] [stderr]     |
[INFO] [stderr] 366 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:415:9
[INFO] [stderr]     |
[INFO] [stderr] 415 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:459:9
[INFO] [stderr]     |
[INFO] [stderr] 459 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:487:9
[INFO] [stderr]     |
[INFO] [stderr] 487 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:514:9
[INFO] [stderr]     |
[INFO] [stderr] 514 |     let mut contract_addr_bytes=   "TXLAQ63Xg1NAzckPwKHvzw7CSEmLMEqcdj".from_base58().expect("base 58 decode error");
[INFO] [stderr]     |         ----^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:559:9
[INFO] [stderr]     |
[INFO] [stderr] 559 |     let mut raw= tron_grpc::transaction::Raw{
[INFO] [stderr]     |         ----^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `secret_obj`
[INFO] [stderr]    --> src/main.rs:414:9
[INFO] [stderr]     |
[INFO] [stderr] 414 |     let secret_obj=private::Private::from_hex (PRIVATE_KEY_1).expect("decode error");
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_obj`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `now_block`
[INFO] [stderr]    --> src/main.rs:420:9
[INFO] [stderr]     |
[INFO] [stderr] 420 |     let now_block= now_block.into_inner();
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_now_block`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `client`
[INFO] [stderr]    --> src/main.rs:540:48
[INFO] [stderr]     |
[INFO] [stderr] 540 | async fn get_tx_bandwidth_need<TInput:Message>(client:&mut WalletClient<Channel>,contract:TInput,contract_type:ContractType)->u64{
[INFO] [stderr]     |                                                ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request_obj`
[INFO] [stderr]   --> src/main.rs:59:9
[INFO] [stderr]    |
[INFO] [stderr] 59 |     let request_obj=Account{
[INFO] [stderr]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `secret_obj`
[INFO] [stderr]    --> src/main.rs:458:9
[INFO] [stderr]     |
[INFO] [stderr] 458 |     let secret_obj=private::Private::from_hex (PRIVATE_KEY_1).expect("decode error");
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `asset_id`
[INFO] [stderr]    --> src/main.rs:484:9
[INFO] [stderr]     |
[INFO] [stderr] 484 |     let asset_id="1000016";
[INFO] [stderr]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_asset_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `secret_obj`
[INFO] [stderr]    --> src/main.rs:486:9
[INFO] [stderr]     |
[INFO] [stderr] 486 |     let secret_obj=private::Private::from_hex (PRIVATE_KEY_1).expect("decode error");
[INFO] [stderr]     |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_secret_obj`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PUBLIC_KEY_1` is never used
[INFO] [stderr]   --> src/main.rs:21:7
[INFO] [stderr]    |
[INFO] [stderr] 21 | const PUBLIC_KEY_1:&str="04779D7BD7B5A316DE28C30FB5B12E215718AA423F42B6C1CDA8EF61E845F2978A58529458D6D4B31FB2328DB62CBB341FC0815172F...
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ADDR_1` is never used
[INFO] [stderr]   --> src/main.rs:22:7
[INFO] [stderr]    |
[INFO] [stderr] 22 | const ADDR_1:&str="TYJWHBcoRe3cDp79M2R6WiY37EiHn9w7oe";
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PRIVATE_KEY_2` is never used
[INFO] [stderr]   --> src/main.rs:25:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | const PRIVATE_KEY_2:&str="9D4ED983D5A0B97CC428DB653B83C391613DF168E6267C39D74426EB19C6A55A";
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PUBLIC_KEY_2` is never used
[INFO] [stderr]   --> src/main.rs:26:7
[INFO] [stderr]    |
[INFO] [stderr] 26 | const PUBLIC_KEY_2:&str="04240FC04FD997E7A466BD592BA364691EBA0AF23AD53BF343687D05667E4CAC1E0E0649112F770E9C5D10350644C4D4FF8B3AE3F0D...
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ADDR_2` is never used
[INFO] [stderr]   --> src/main.rs:27:7
[INFO] [stderr]    |
[INFO] [stderr] 27 | const ADDR_2:&str="THpuXbUBxFWhzUKdTves8HKUJ4CEGoYscG";
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_balance_tst` is never used
[INFO] [stderr]   --> src/main.rs:55:10
[INFO] [stderr]    |
[INFO] [stderr] 55 | async fn get_balance_tst(){
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_trc10_token_info` is never used
[INFO] [stderr]    --> src/main.rs:107:10
[INFO] [stderr]     |
[INFO] [stderr] 107 | async fn get_trc10_token_info(){
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_trc20_token_info` is never used
[INFO] [stderr]    --> src/main.rs:124:10
[INFO] [stderr]     |
[INFO] [stderr] 124 | async fn get_trc20_token_info(){
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_trc20_balance` is never used
[INFO] [stderr]    --> src/main.rs:141:10
[INFO] [stderr]     |
[INFO] [stderr] 141 | async fn get_trc20_balance(){
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `call_trc20` is never used
[INFO] [stderr]    --> src/main.rs:153:10
[INFO] [stderr]     |
[INFO] [stderr] 153 | async fn call_trc20<TInput:Tokenize,TOutput:Detokenize>(client_obj:&mut WalletClient<Channel>,contract_addr:&[u8],fn_name:&str,para...
[INFO] [stderr]     |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `transfer_trx` is never used
[INFO] [stderr]    --> src/main.rs:175:10
[INFO] [stderr]     |
[INFO] [stderr] 175 | async fn transfer_trx(){
[INFO] [stderr]     |          ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `transfer_trc10` is never used
[INFO] [stderr]    --> src/main.rs:247:10
[INFO] [stderr]     |
[INFO] [stderr] 247 | async fn transfer_trc10(){
[INFO] [stderr]     |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `transfer_trc20` is never used
[INFO] [stderr]    --> src/main.rs:321:10
[INFO] [stderr]     |
[INFO] [stderr] 321 | async fn transfer_trc20(){
[INFO] [stderr]     |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_trc10_fee_test` is never used
[INFO] [stderr]    --> src/main.rs:451:10
[INFO] [stderr]     |
[INFO] [stderr] 451 | async fn get_trc10_fee_test(){
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_trx_fee_test` is never used
[INFO] [stderr]    --> src/main.rs:479:10
[INFO] [stderr]     |
[INFO] [stderr] 479 | async fn get_trx_fee_test(){
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Endpoint` is never constructed
[INFO] [stderr]  --> src/tron_grpc/protocol.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub struct Endpoint {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PingMessage` is never constructed
[INFO] [stderr]   --> src/tron_grpc/protocol.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct PingMessage {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PongMessage` is never constructed
[INFO] [stderr]   --> src/tron_grpc/protocol.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct PongMessage {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FindNeighbours` is never constructed
[INFO] [stderr]   --> src/tron_grpc/protocol.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub struct FindNeighbours {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Neighbours` is never constructed
[INFO] [stderr]   --> src/tron_grpc/protocol.rs:40:12
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub struct Neighbours {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BackupMessage` is never constructed
[INFO] [stderr]   --> src/tron_grpc/protocol.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub struct BackupMessage {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MarketAccountOrder` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:179:12
[INFO] [stderr]     |
[INFO] [stderr] 179 | pub struct MarketAccountOrder {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MarketOrderIdList` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:208:12
[INFO] [stderr]     |
[INFO] [stderr] 208 | pub struct MarketOrderIdList {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Votes` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:444:12
[INFO] [stderr]     |
[INFO] [stderr] 444 | pub struct Votes {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TxOutput` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:455:12
[INFO] [stderr]     |
[INFO] [stderr] 455 | pub struct TxOutput {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TxInput` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:462:12
[INFO] [stderr]     |
[INFO] [stderr] 462 | pub struct TxInput {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TxOutputs` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:481:12
[INFO] [stderr]     |
[INFO] [stderr] 481 | pub struct TxOutputs {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TransactionRet` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:731:12
[INFO] [stderr]     |
[INFO] [stderr] 731 | pub struct TransactionRet {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Transactions` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:740:12
[INFO] [stderr]     |
[INFO] [stderr] 740 | pub struct Transactions {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ChainInventory` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:791:12
[INFO] [stderr]     |
[INFO] [stderr] 791 | pub struct ChainInventory {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `HelloMessage` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:882:12
[INFO] [stderr]     |
[INFO] [stderr] 882 | pub struct HelloMessage {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PbftMessage` is never constructed
[INFO] [stderr]     --> src/tron_grpc/protocol.rs:1329:12
[INFO] [stderr]      |
[INFO] [stderr] 1329 | pub struct PbftMessage {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PbftCommitResult` is never constructed
[INFO] [stderr]     --> src/tron_grpc/protocol.rs:1367:12
[INFO] [stderr]      |
[INFO] [stderr] 1367 | pub struct PbftCommitResult {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Srl` is never constructed
[INFO] [stderr]     --> src/tron_grpc/protocol.rs:1374:12
[INFO] [stderr]      |
[INFO] [stderr] 1374 | pub struct Srl {
[INFO] [stderr]      |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AccountTrace` is never constructed
[INFO] [stderr]     --> src/tron_grpc/protocol.rs:1668:12
[INFO] [stderr]      |
[INFO] [stderr] 1668 | pub struct AccountTrace {
[INFO] [stderr]      |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AuthenticationPath` is never constructed
[INFO] [stderr]     --> src/tron_grpc/protocol.rs:1964:12
[INFO] [stderr]      |
[INFO] [stderr] 1964 | pub struct AuthenticationPath {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MerklePath` is never constructed
[INFO] [stderr]     --> src/tron_grpc/protocol.rs:1969:12
[INFO] [stderr]      |
[INFO] [stderr] 1969 | pub struct MerklePath {
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ShieldedTransferContract` is never constructed
[INFO] [stderr]     --> src/tron_grpc/protocol.rs:2064:12
[INFO] [stderr]      |
[INFO] [stderr] 2064 | pub struct ShieldedTransferContract {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TimeMessage` is never constructed
[INFO] [stderr]     --> src/tron_grpc/protocol.rs:2201:12
[INFO] [stderr]      |
[INFO] [stderr] 2201 | pub struct TimeMessage {
[INFO] [stderr]      |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TransactionLimit` is never constructed
[INFO] [stderr]     --> src/tron_grpc/protocol.rs:2215:12
[INFO] [stderr]      |
[INFO] [stderr] 2215 | pub struct TransactionLimit {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TimePaginatedMessage` is never constructed
[INFO] [stderr]     --> src/tron_grpc/protocol.rs:2231:12
[INFO] [stderr]      |
[INFO] [stderr] 2231 | pub struct TimePaginatedMessage {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BlockIncrementalMerkleTree` is never constructed
[INFO] [stderr]     --> src/tron_grpc/protocol.rs:2398:12
[INFO] [stderr]      |
[INFO] [stderr] 2398 | pub struct BlockIncrementalMerkleTree {
[INFO] [stderr]      |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Raw` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:471:16
[INFO] [stderr]     |
[INFO] [stderr] 471 |     pub struct Raw {
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BlockId` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:800:16
[INFO] [stderr]     |
[INFO] [stderr] 800 |     pub struct BlockId {
[INFO] [stderr]     |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BlockId` is never constructed
[INFO] [stderr]    --> src/tron_grpc/protocol.rs:907:16
[INFO] [stderr]     |
[INFO] [stderr] 907 |     pub struct BlockId {
[INFO] [stderr]     |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_bytes` is never used
[INFO] [stderr]   --> src/private.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl Private {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn as_bytes(&self) -> &[u8] {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:193:5
[INFO] [stderr]     |
[INFO] [stderr] 193 |     transfer_tx.encode(&mut raw_bytes);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 193 |     let _ = transfer_tx.encode(&mut raw_bytes);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:228:5
[INFO] [stderr]     |
[INFO] [stderr] 228 |     raw.encode(&mut raw_bytes);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 228 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:267:5
[INFO] [stderr]     |
[INFO] [stderr] 267 |     transfer_tx.encode(&mut raw_bytes);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 267 |     let _ = transfer_tx.encode(&mut raw_bytes);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:302:5
[INFO] [stderr]     |
[INFO] [stderr] 302 |     raw.encode(&mut raw_bytes);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 302 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:349:5
[INFO] [stderr]     |
[INFO] [stderr] 349 |     transfer_tx.encode(&mut raw_bytes);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 349 |     let _ = transfer_tx.encode(&mut raw_bytes);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:384:5
[INFO] [stderr]     |
[INFO] [stderr] 384 |     raw.encode(&mut raw_bytes);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 384 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:400:5
[INFO] [stderr]     |
[INFO] [stderr] 400 |     req.encode(&mut raw_bytes);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 400 |     let _ = req.encode(&mut raw_bytes);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:542:5
[INFO] [stderr]     |
[INFO] [stderr] 542 |     contract.encode(&mut raw_bytes);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 542 |     let _ = contract.encode(&mut raw_bytes);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:575:5
[INFO] [stderr]     |
[INFO] [stderr] 575 |     raw.encode(&mut raw_bytes);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 575 |     let _ = raw.encode(&mut raw_bytes);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/main.rs:585:5
[INFO] [stderr]     |
[INFO] [stderr] 585 |     req.encode(&mut raw_bytes);
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 585 |     let _ = req.encode(&mut raw_bytes);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `trx_test` (bin "trx_test" test) generated 76 warnings (run `cargo fix --bin "trx_test" -p trx_test --tests` to apply 20 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.41
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/trx_test-09a6a1600d8f30a6)
[INFO] [stdout] running 1 test
[INFO] [stdout] test private::tests::test_private_sign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d875f342ab3c649682c98cf59e03c2b8466d822425f6aa63fff6377f625ca4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d875f342ab3c649682c98cf59e03c2b8466d822425f6aa63fff6377f625ca4e4", kill_on_drop: false }`
[INFO] [stdout] d875f342ab3c649682c98cf59e03c2b8466d822425f6aa63fff6377f625ca4e4
