[INFO] cloning repository https://github.com/malefooo/block-chain-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/malefooo/block-chain-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalefooo%2Fblock-chain-rust", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4300b28ffc182066759cfc1d4718c060840483dc
[INFO] checking malefooo/block-chain-rust against master#e3c43e64eceb00e13b1932229aa9b2d774e6af96 for pr-95953
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalefooo%2Fblock-chain-rust" "/workspace/builds/worker-23/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/malefooo/block-chain-rust on toolchain e3c43e64eceb00e13b1932229aa9b2d774e6af96
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e3c43e64eceb00e13b1932229aa9b2d774e6af96" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/malefooo/block-chain-rust already has a lockfile, it will not be regenerated
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[INFO] [stderr] Checking clap v3.0.0-beta.2
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[INFO] [stderr] Checking mongodb v1.1.1
[INFO] [stderr] Checking block-chain-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `num_bigint::BigUint`
[INFO] [stdout] --> src/main.rs:1:5
[INFO] [stdout] |
[INFO] [stdout] 1 | use num_bigint::BigUint;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `tokio::macros::support::Future`
[INFO] [stdout] --> src/main.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | use tokio::macros::support::Future;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `App`, `Arg`
[INFO] [stdout] --> src/main.rs:5:12
[INFO] [stdout] |
[INFO] [stdout] 5 | use clap::{Arg, App};
[INFO] [stdout] | ^^^ ^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `Hasher`, `Sha3`
[INFO] [stdout] --> src/blc/block.rs:4:19
[INFO] [stdout] |
[INFO] [stdout] 4 | use tiny_keccak::{Hasher, Sha3};
[INFO] [stdout] | ^^^^^^ ^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `One`, `Zero`
[INFO] [stdout] --> src/blc/block.rs:7:18
[INFO] [stdout] |
[INFO] [stdout] 7 | use num_traits::{Zero, One};
[INFO] [stdout] | ^^^^ ^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout] --> src/blc/block_chain.rs:7:5
[INFO] [stdout] |
[INFO] [stdout] 7 | use std::ops::Deref;
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `serde::de::IntoDeserializer`
[INFO] [stdout] --> src/blc/block_chain.rs:11:5
[INFO] [stdout] |
[INFO] [stdout] 11 | use serde::de::IntoDeserializer;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `mongodb::error::Error`
[INFO] [stdout] --> src/blc/block_chain.rs:13:5
[INFO] [stdout] |
[INFO] [stdout] 13 | use mongodb::error::Error;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `mongodb::results::InsertOneResult`
[INFO] [stdout] --> src/blc/block_chain.rs:14:5
[INFO] [stdout] |
[INFO] [stdout] 14 | use mongodb::results::InsertOneResult;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `BigInt`, `Sign`
[INFO] [stdout] --> src/blc/proof_of_work.rs:2:18
[INFO] [stdout] |
[INFO] [stdout] 2 | use num_bigint::{Sign, BigUint, BigInt};
[INFO] [stdout] | ^^^^ ^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `num_traits::cast::ToPrimitive`
[INFO] [stdout] --> src/blc/proof_of_work.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | use num_traits::cast::ToPrimitive;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `Zero`
[INFO] [stdout] --> src/blc/proof_of_work.rs:5:18
[INFO] [stdout] |
[INFO] [stdout] 5 | use num_traits::{Zero, One};
[INFO] [stdout] | ^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crate::utils::leading_zero_to_string`
[INFO] [stdout] --> src/blc/proof_of_work.rs:6:5
[INFO] [stdout] |
[INFO] [stdout] 6 | use crate::utils::leading_zero_to_string;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crate::utils::*`
[INFO] [stdout] --> src/blc/mod.rs:5:5
[INFO] [stdout] |
[INFO] [stdout] 5 | use crate::utils::*;
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `mongodb::options::ClientOptions`
[INFO] [stdout] --> src/db/mod.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | use mongodb::options::ClientOptions;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `num_bigint::BigUint`
[INFO] [stdout] --> src/main.rs:1:5
[INFO] [stdout] |
[INFO] [stdout] 1 | use num_bigint::BigUint;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `tokio::macros::support::Future`
[INFO] [stdout] --> src/main.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | use tokio::macros::support::Future;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `App`, `Arg`
[INFO] [stdout] --> src/main.rs:5:12
[INFO] [stdout] |
[INFO] [stdout] 5 | use clap::{Arg, App};
[INFO] [stdout] | ^^^ ^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `Hasher`, `Sha3`
[INFO] [stdout] --> src/blc/block.rs:4:19
[INFO] [stdout] |
[INFO] [stdout] 4 | use tiny_keccak::{Hasher, Sha3};
[INFO] [stdout] | ^^^^^^ ^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `One`, `Zero`
[INFO] [stdout] --> src/blc/block.rs:7:18
[INFO] [stdout] |
[INFO] [stdout] 7 | use num_traits::{Zero, One};
[INFO] [stdout] | ^^^^ ^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout] --> src/blc/block_chain.rs:7:5
[INFO] [stdout] |
[INFO] [stdout] 7 | use std::ops::Deref;
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `serde::de::IntoDeserializer`
[INFO] [stdout] --> src/blc/block_chain.rs:11:5
[INFO] [stdout] |
[INFO] [stdout] 11 | use serde::de::IntoDeserializer;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `mongodb::error::Error`
[INFO] [stdout] --> src/blc/block_chain.rs:13:5
[INFO] [stdout] |
[INFO] [stdout] 13 | use mongodb::error::Error;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `mongodb::results::InsertOneResult`
[INFO] [stdout] --> src/blc/block_chain.rs:14:5
[INFO] [stdout] |
[INFO] [stdout] 14 | use mongodb::results::InsertOneResult;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `BigInt`, `Sign`
[INFO] [stdout] --> src/blc/proof_of_work.rs:2:18
[INFO] [stdout] |
[INFO] [stdout] 2 | use num_bigint::{Sign, BigUint, BigInt};
[INFO] [stdout] | ^^^^ ^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `num_traits::cast::ToPrimitive`
[INFO] [stdout] --> src/blc/proof_of_work.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | use num_traits::cast::ToPrimitive;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `Zero`
[INFO] [stdout] --> src/blc/proof_of_work.rs:5:18
[INFO] [stdout] |
[INFO] [stdout] 5 | use num_traits::{Zero, One};
[INFO] [stdout] | ^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crate::utils::leading_zero_to_string`
[INFO] [stdout] --> src/blc/proof_of_work.rs:6:5
[INFO] [stdout] |
[INFO] [stdout] 6 | use crate::utils::leading_zero_to_string;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `crate::utils::*`
[INFO] [stdout] --> src/blc/mod.rs:5:5
[INFO] [stdout] |
[INFO] [stdout] 5 | use crate::utils::*;
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `mongodb::options::ClientOptions`
[INFO] [stdout] --> src/db/mod.rs:4:5
[INFO] [stdout] |
[INFO] [stdout] 4 | use mongodb::options::ClientOptions;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/blc/block.rs:58:13
[INFO] [stdout] |
[INFO] [stdout] 58 | let mut b = bson::Binary{ subtype: spec::BinarySubtype::Generic, bytes: block_serialize };
[INFO] [stdout] | ----^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/blc/block.rs:67:9
[INFO] [stdout] |
[INFO] [stdout] 67 | let mut block = Block {
[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/blc/block.rs:58:13
[INFO] [stdout] |
[INFO] [stdout] 58 | let mut b = bson::Binary{ subtype: spec::BinarySubtype::Generic, bytes: block_serialize };
[INFO] [stdout] | ----^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout] --> src/blc/block.rs:67:9
[INFO] [stdout] |
[INFO] [stdout] 67 | let mut block = Block {
[INFO] [stdout] | ----^^^^^
[INFO] [stdout] | |
[INFO] [stdout] | help: remove this `mut`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout] --> src/blc/block_chain.rs:3:5
[INFO] [stdout] |
[INFO] [stdout] 3 | use std::fmt::Write;
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `std::fmt::Write`
[INFO] [stdout] --> src/blc/block_chain.rs:3:5
[INFO] [stdout] |
[INFO] [stdout] 3 | use std::fmt::Write;
[INFO] [stdout] | ^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout] --> src/main.rs:60:29
[INFO] [stdout] |
[INFO] [stdout] 60 | ... _ => {}
[INFO] [stdout] | ^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `blc`
[INFO] [stdout] --> src/main.rs:42:34
[INFO] [stdout] |
[INFO] [stdout] 42 | ... Some(blc) => {println!("create block chain success")}
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_blc`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: function is never used: `u8_vec_to_string`
[INFO] [stdout] --> src/utils/mod.rs:3:8
[INFO] [stdout] |
[INFO] [stdout] 3 | pub fn u8_vec_to_string(v: Vec<u8>) -> String {
[INFO] [stdout] | ^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: associated function is never used: `serializer`
[INFO] [stdout] --> src/blc/block_chain.rs:67:18
[INFO] [stdout] |
[INFO] [stdout] 67 | pub async fn serializer(&self) -> Vec<u8>{
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout] --> src/main.rs:16:5
[INFO] [stdout] |
[INFO] [stdout] 16 | ARGS_INSTANCE.set(args);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout] --> src/db/mod.rs:14:5
[INFO] [stdout] |
[INFO] [stdout] 14 | MONGODB_INSTANCE.set(client);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout] --> src/blc/block_chain.rs:62:13
[INFO] [stdout] |
[INFO] [stdout] 62 | collection.insert_one(block.to_doc().await,InsertOneOptions::default());
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout] --> src/blc/block_chain.rs:170:9
[INFO] [stdout] |
[INFO] [stdout] 170 | collection.insert_one(block.to_doc().await, InsertOneOptions::default());
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: constant `target_bits` should have an upper case name
[INFO] [stdout] --> src/blc/proof_of_work.rs:14:7
[INFO] [stdout] |
[INFO] [stdout] 14 | const target_bits:u64 = 8;
[INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `TARGET_BITS`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: constant `max_nonce` should have an upper case name
[INFO] [stdout] --> src/blc/proof_of_work.rs:17:7
[INFO] [stdout] |
[INFO] [stdout] 17 | const max_nonce:u64 = std::u64::MAX;
[INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `MAX_NONCE`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout] --> src/main.rs:60:29
[INFO] [stdout] |
[INFO] [stdout] 60 | ... _ => {}
[INFO] [stdout] | ^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `blc`
[INFO] [stdout] --> src/main.rs:42:34
[INFO] [stdout] |
[INFO] [stdout] 42 | ... Some(blc) => {println!("create block chain success")}
[INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_blc`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: function is never used: `u8_vec_to_string`
[INFO] [stdout] --> src/utils/mod.rs:3:8
[INFO] [stdout] |
[INFO] [stdout] 3 | pub fn u8_vec_to_string(v: Vec<u8>) -> String {
[INFO] [stdout] | ^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: associated function is never used: `serializer`
[INFO] [stdout] --> src/blc/block_chain.rs:67:18
[INFO] [stdout] |
[INFO] [stdout] 67 | pub async fn serializer(&self) -> Vec<u8>{
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout] --> src/main.rs:16:5
[INFO] [stdout] |
[INFO] [stdout] 16 | ARGS_INSTANCE.set(args);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout] --> src/db/mod.rs:14:5
[INFO] [stdout] |
[INFO] [stdout] 14 | MONGODB_INSTANCE.set(client);
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout] --> src/blc/block_chain.rs:62:13
[INFO] [stdout] |
[INFO] [stdout] 62 | collection.insert_one(block.to_doc().await,InsertOneOptions::default());
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout] --> src/blc/block_chain.rs:170:9
[INFO] [stdout] |
[INFO] [stdout] 170 | collection.insert_one(block.to_doc().await, InsertOneOptions::default());
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: constant `target_bits` should have an upper case name
[INFO] [stdout] --> src/blc/proof_of_work.rs:14:7
[INFO] [stdout] |
[INFO] [stdout] 14 | const target_bits:u64 = 8;
[INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to upper case: `TARGET_BITS`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: constant `max_nonce` should have an upper case name
[INFO] [stdout] --> src/blc/proof_of_work.rs:17:7
[INFO] [stdout] |
[INFO] [stdout] 17 | const max_nonce:u64 = std::u64::MAX;
[INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper case: `MAX_NONCE`
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused implementer of `Future` that must be used
[INFO] [stdout] --> src/blc/proof_of_work.rs:91:9
[INFO] [stdout] |
[INFO] [stdout] 91 | / new_proof_of_work(Block{
[INFO] [stdout] 92 | | timestamp: 0,
[INFO] [stdout] 93 | | prev_block_hash: vec![],
[INFO] [stdout] 94 | | data: vec![],
[INFO] [stdout] 95 | | hash: vec![],
[INFO] [stdout] 96 | | nonce: 0
[INFO] [stdout] 97 | | });
[INFO] [stdout] | |___________^
[INFO] [stdout] |
[INFO] [stdout] = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 29 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.60s
[INFO] running `Command { std: "docker" "inspect" "a35c8e761d8cb39cf3b01f320b65ebf76e1ef2e0cc33de2bd9a6b14921f78a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a35c8e761d8cb39cf3b01f320b65ebf76e1ef2e0cc33de2bd9a6b14921f78a48", kill_on_drop: false }`
[INFO] [stdout] a35c8e761d8cb39cf3b01f320b65ebf76e1ef2e0cc33de2bd9a6b14921f78a48