[INFO] cloning repository https://github.com/pacificDeveloperPrakhar/Blockchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pacificDeveloperPrakhar/Blockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpacificDeveloperPrakhar%2FBlockchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpacificDeveloperPrakhar%2FBlockchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 506f06c22d34c9655cb1356bb86a615102632fdf
[INFO] fixing pacificDeveloperPrakhar/Blockchain against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpacificDeveloperPrakhar%2FBlockchain" "/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/pacificDeveloperPrakhar/Blockchain
[INFO] finished tweaking git repo https://github.com/pacificDeveloperPrakhar/Blockchain
[INFO] tweaked toml for git repo https://github.com/pacificDeveloperPrakhar/Blockchain written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pacificDeveloperPrakhar/Blockchain on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pacificDeveloperPrakhar/Blockchain 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solana-sanitize v3.0.1
[INFO] [stderr]   Downloaded solana-transaction-error v3.0.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 456bfd05ed48f01050c2f34f7b0e61cbcf3e3aeb74728ed01a996ce02179784c
[INFO] running `Command { std: "docker" "start" "456bfd05ed48f01050c2f34f7b0e61cbcf3e3aeb74728ed01a996ce02179784c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "456bfd05ed48f01050c2f34f7b0e61cbcf3e3aeb74728ed01a996ce02179784c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "456bfd05ed48f01050c2f34f7b0e61cbcf3e3aeb74728ed01a996ce02179784c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "456bfd05ed48f01050c2f34f7b0e61cbcf3e3aeb74728ed01a996ce02179784c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr]    Compiling lock_api v0.4.13
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[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling find-msvc-tools v0.1.0
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[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking solana-define-syscall v3.0.0
[INFO] [stderr]     Checking derivation-path v0.2.0
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[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling bitcoin-internals v0.2.0
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[INFO] [stderr]    Compiling indexmap v2.11.0
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[INFO] [stderr]    Compiling toml_edit v0.22.27
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[INFO] [stderr]    Compiling blake3 v1.8.2
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[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling borsh-derive v1.5.7
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
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[INFO] [stderr]     Checking solana-keccak-hasher v3.0.0
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[INFO] [stderr]     Checking solana-signer v3.0.0
[INFO] [stderr]     Checking solana-nonce v3.0.0
[INFO] [stderr]     Checking solana-serialize-utils v3.0.0
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[INFO] [stderr]     Checking solana-epoch-rewards-hasher v3.0.0
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[INFO] [stderr]     Checking solana-keypair v3.0.1
[INFO] [stderr]     Checking solana-offchain-message v3.0.0
[INFO] [stderr]     Checking solana-program-entrypoint v3.1.0
[INFO] [stderr]     Checking solana-stable-layout v3.0.0
[INFO] [stderr]     Checking solana-cpi v3.0.0
[INFO] [stderr]     Checking solana-sysvar-id v3.0.0
[INFO] [stderr]     Checking solana-message v3.0.1
[INFO] [stderr]     Checking solana-clock v3.0.0
[INFO] [stderr]     Checking solana-slot-hashes v3.0.0
[INFO] [stderr]     Checking solana-epoch-rewards v3.0.0
[INFO] [stderr]     Checking solana-last-restart-slot v3.0.0
[INFO] [stderr]     Checking solana-rent v3.0.0
[INFO] [stderr]     Checking solana-epoch-schedule v3.0.0
[INFO] [stderr]     Checking solana-instructions-sysvar v3.0.0
[INFO] [stderr]     Checking solana-slot-history v3.0.0
[INFO] [stderr]     Checking solana-address-lookup-table-interface v3.0.0
[INFO] [stderr]     Checking solana-sysvar v3.0.0
[INFO] [stderr]     Checking solana-example-mocks v3.0.0
[INFO] [stderr]     Checking solana-transaction v3.0.1
[INFO] [stderr]     Checking solana-account v3.0.0
[INFO] [stderr]     Checking solana-program v3.0.0
[INFO] [stderr]     Checking solana-sdk v3.0.0
[INFO] [stderr]     Checking blockchain_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hex`
[INFO] [stdout]  --> src/bip/memonics.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hex;
[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: `crate::bip::memonics`
[INFO] [stdout]  --> src/bip/bip39.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bip::memonics;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sha256`
[INFO] [stdout]  --> src/bip/bip39.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sha2::{Sha512,Sha256};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utilities::to_vec_string`
[INFO] [stdout]  --> src/bip/bip39.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utilities::to_vec_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]  --> src/bip/memonics.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut rng = rand::thread_rng();
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/balances/mod.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |      let mut pallet=Pallet
[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: unused variable: `e`
[INFO] [stdout]   --> src/bip/memonics.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Err(e)=>panic!("unable to read the files content")
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bip/bip39.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut key:[u8;64]=[0;64];
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bip/bip39.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut key:[u8;64]=[0;64];
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `binary_to_11bitDecimalNumber` should have a snake case name
[INFO] [stdout]   --> src/utilities/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn binary_to_11bitDecimalNumber(s:&String)->Vec<u16>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `binary_to_11bit_decimal_number`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hex`
[INFO] [stdout]  --> src/bip/memonics.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hex;
[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: `crate::bip::memonics`
[INFO] [stdout]  --> src/bip/bip39.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bip::memonics;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sha256`
[INFO] [stdout]  --> src/bip/bip39.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sha2::{Sha512,Sha256};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utilities::to_vec_string`
[INFO] [stdout]  --> src/bip/bip39.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utilities::to_vec_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]  --> src/bip/memonics.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut rng = rand::thread_rng();
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/balances/mod.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |      let mut pallet=Pallet
[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: unused variable: `e`
[INFO] [stdout]   --> src/bip/memonics.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Err(e)=>panic!("unable to read the files content")
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bip/bip39.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut key:[u8;64]=[0;64];
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/bip/bip39.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut key:[u8;64]=[0;64];
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `binary_to_11bitDecimalNumber` should have a snake case name
[INFO] [stdout]   --> src/utilities/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn binary_to_11bitDecimalNumber(s:&String)->Vec<u16>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `binary_to_11bit_decimal_number`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::type_name_of_val`
[INFO] [stdout]  --> src/consesus/proof_of_work.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::type_name_of_val;
[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: `hex`
[INFO] [stdout]  --> src/bip/memonics.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hex;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bip::memonics`
[INFO] [stdout]  --> src/bip/bip39.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bip::memonics;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sha256`
[INFO] [stdout]  --> src/bip/bip39.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sha2::{Sha512,Sha256};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utilities::to_vec_string`
[INFO] [stdout]  --> src/bip/bip39.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utilities::to_vec_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]  --> src/bip/memonics.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut rng = rand::thread_rng();
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::type_name_of_val`
[INFO] [stdout]  --> src/consesus/proof_of_work.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::type_name_of_val;
[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: `hex`
[INFO] [stdout]  --> src/bip/memonics.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use hex;
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bip::memonics`
[INFO] [stdout]  --> src/bip/bip39.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::bip::memonics;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sha256`
[INFO] [stdout]  --> src/bip/bip39.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sha2::{Sha512,Sha256};
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utilities::to_vec_string`
[INFO] [stdout]  --> src/bip/bip39.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::utilities::to_vec_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng`
[INFO] [stdout]  --> src/bip/memonics.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut rng = rand::thread_rng();
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/bip/memonics.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Err(e)=>panic!("unable to read the files content")
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bip/bip39.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut key:[u8;64]=[0;64];
[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: unused variable: `key`
[INFO] [stdout]   --> src/bip/bip39.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut key:[u8;64]=[0;64];
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Transaction` is never constructed
[INFO] [stdout]  --> src/blockchain/mod.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Transaction
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Block` is never constructed
[INFO] [stdout]   --> src/blockchain/mod.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | struct Block
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `verify` is never used
[INFO] [stdout]   --> src/blockchain/mod.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Transaction
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 27 | {
[INFO] [stdout] 28 |     pub fn verify()->bool
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `binary_to_11bitDecimalNumber` should have a snake case name
[INFO] [stdout]   --> src/utilities/mod.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn binary_to_11bitDecimalNumber(s:&String)->Vec<u16>
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `binary_to_11bit_decimal_number`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `insert` found for struct `spin::mutex::MutexGuard<'_, Pallet>` in the current scope
[INFO] [stdout]  --> src/test/mod.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 | mutex_guard.insert(String::from("jason"),&234);
[INFO] [stdout]   |             ^^^^^^ method not found in `spin::mutex::MutexGuard<'_, Pallet>`
[INFO] [stdout]   |
[INFO] [stdout] help: one of the expressions' fields has a method of the same name
[INFO] [stdout]   |
[INFO] [stdout] 9 | mutex_guard.balance.insert(String::from("jason"),&234);
[INFO] [stdout]   |             ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/bip/memonics.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Err(e)=>panic!("unable to read the files content")
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bip/bip39.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut key:[u8;64]=[0;64];
[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: unused variable: `key`
[INFO] [stdout]   --> src/bip/bip39.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut key:[u8;64]=[0;64];
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `blockchain_rust` (bin "blockchain_rust" test) due to 1 previous error; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "456bfd05ed48f01050c2f34f7b0e61cbcf3e3aeb74728ed01a996ce02179784c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456bfd05ed48f01050c2f34f7b0e61cbcf3e3aeb74728ed01a996ce02179784c", kill_on_drop: false }`
[INFO] [stdout] 456bfd05ed48f01050c2f34f7b0e61cbcf3e3aeb74728ed01a996ce02179784c
