[INFO] cloning repository https://github.com/mohakchakraborty2004/solrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mohakchakraborty2004/solrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohakchakraborty2004%2Fsolrust", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef8e908f79f57f9dd6ee40e1cd7d2304593cc009
[INFO] checking mohakchakraborty2004/solrust against master#c756124775121dea0e640652c5ee3c89e3dd0eb4 for pr-154971-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohakchakraborty2004%2Fsolrust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mohakchakraborty2004/solrust
[INFO] finished tweaking git repo https://github.com/mohakchakraborty2004/solrust
[INFO] tweaked toml for git repo https://github.com/mohakchakraborty2004/solrust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mohakchakraborty2004/solrust on toolchain c756124775121dea0e640652c5ee3c89e3dd0eb4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mohakchakraborty2004/solrust 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" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] 3b8cd291c5f532d7e9d8271471c488622f6cf9824a86458378e120c300b8e115
[INFO] running `Command { std: "docker" "start" "-a" "3b8cd291c5f532d7e9d8271471c488622f6cf9824a86458378e120c300b8e115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b8cd291c5f532d7e9d8271471c488622f6cf9824a86458378e120c300b8e115", kill_on_drop: false }`
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[INFO] [stdout] 3b8cd291c5f532d7e9d8271471c488622f6cf9824a86458378e120c300b8e115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c756124775121dea0e640652c5ee3c89e3dd0eb4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fe8791cad0055d6aa758df827ca6e15aebf1a2f86e671d93388a8169d753d39
[INFO] running `Command { std: "docker" "start" "-a" "6fe8791cad0055d6aa758df827ca6e15aebf1a2f86e671d93388a8169d753d39", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
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[INFO] [stdout] warning: unused import: `Route`
[INFO] [stdout]  --> src/main.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 |     routing::{get, post, Route},
[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: `axum::http::Response`
[INFO] [stdout]  --> src/routes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use axum::http::Response;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Query`
[INFO] [stdout]   --> src/routes.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | use axum::extract::{Path, Query};
[INFO] [stdout]    |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `solana_sdk::signature::read_keypair`
[INFO] [stdout]   --> src/routes.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use solana_sdk::signature::read_keypair;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self` and `transaction::Transaction`
[INFO] [stdout]   --> src/routes.rs:15:51
[INFO] [stdout]    |
[INFO] [stdout] 15 | ...entConfig, pubkey::{self, Pubkey}, signature::{Keypair, Signer}, system_instruction, transaction::Transaction
[INFO] [stdout]    |                        ^^^^                                                             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SignRequest`, `TokenRequest`, and `airdropRequest`
[INFO] [stdout]   --> src/routes.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | ...::{airdropRequest, mintInit, ApiResponse, BalanceResponse, KeyPairResponse, MintTokenRequest, SignRequest, SolRequest, TokenRequest};
[INFO] [stdout]    |       ^^^^^^^^^^^^^^                                                                             ^^^^^^^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `airdropRequest` should have an upper camel case name
[INFO] [stdout]  --> src/types.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct airdropRequest {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AirdropRequest`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `mintInit` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct mintInit {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to upper camel case: `MintInit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/routes.rs:190:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |         "data": base64::encode(instruction.data),
[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/routes.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |         Err(e) => Json(ApiResponse{
[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: struct `airdropRequest` is never constructed
[INFO] [stdout]  --> src/types.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct airdropRequest {
[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 `SignRequest` is never constructed
[INFO] [stdout]   --> src/types.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct SignRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TokenRequest` is never constructed
[INFO] [stdout]   --> src/types.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct TokenRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `pvtKey` should have a snake case name
[INFO] [stdout]   --> src/types.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |    pub  pvtKey : Vec<u8>
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `pvt_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `mintAuthority` should have a snake case name
[INFO] [stdout]   --> src/types.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub mintAuthority : String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `mint_authority`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Route`
[INFO] [stdout]  --> src/main.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 |     routing::{get, post, Route},
[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: `axum::http::Response`
[INFO] [stdout]  --> src/routes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use axum::http::Response;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Query`
[INFO] [stdout]   --> src/routes.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | use axum::extract::{Path, Query};
[INFO] [stdout]    |                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `solana_sdk::signature::read_keypair`
[INFO] [stdout]   --> src/routes.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use solana_sdk::signature::read_keypair;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `self` and `transaction::Transaction`
[INFO] [stdout]   --> src/routes.rs:15:51
[INFO] [stdout]    |
[INFO] [stdout] 15 | ...entConfig, pubkey::{self, Pubkey}, signature::{Keypair, Signer}, system_instruction, transaction::Transaction
[INFO] [stdout]    |                        ^^^^                                                             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SignRequest`, `TokenRequest`, and `airdropRequest`
[INFO] [stdout]   --> src/routes.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | ...::{airdropRequest, mintInit, ApiResponse, BalanceResponse, KeyPairResponse, MintTokenRequest, SignRequest, SolRequest, TokenRequest};
[INFO] [stdout]    |       ^^^^^^^^^^^^^^                                                                             ^^^^^^^^^^^              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `airdropRequest` should have an upper camel case name
[INFO] [stdout]  --> src/types.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct airdropRequest {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AirdropRequest`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `mintInit` should have an upper camel case name
[INFO] [stdout]   --> src/types.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct mintInit {
[INFO] [stdout]    |            ^^^^^^^^ help: convert the identifier to upper camel case: `MintInit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `base64::encode`: Use Engine::encode
[INFO] [stdout]    --> src/routes.rs:190:25
[INFO] [stdout]     |
[INFO] [stdout] 190 |         "data": base64::encode(instruction.data),
[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/routes.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |         Err(e) => Json(ApiResponse{
[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: struct `airdropRequest` is never constructed
[INFO] [stdout]  --> src/types.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct airdropRequest {
[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 `SignRequest` is never constructed
[INFO] [stdout]   --> src/types.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct SignRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TokenRequest` is never constructed
[INFO] [stdout]   --> src/types.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct TokenRequest {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `pvtKey` should have a snake case name
[INFO] [stdout]   --> src/types.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |    pub  pvtKey : Vec<u8>
[INFO] [stdout]    |         ^^^^^^ help: convert the identifier to snake case: `pvt_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `mintAuthority` should have a snake case name
[INFO] [stdout]   --> src/types.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub mintAuthority : String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `mint_authority`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: solana-client v1.18.26
[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" "6fe8791cad0055d6aa758df827ca6e15aebf1a2f86e671d93388a8169d753d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe8791cad0055d6aa758df827ca6e15aebf1a2f86e671d93388a8169d753d39", kill_on_drop: false }`
[INFO] [stdout] 6fe8791cad0055d6aa758df827ca6e15aebf1a2f86e671d93388a8169d753d39
