[INFO] cloning repository https://github.com/Veercodeprog/RustVault
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Veercodeprog/RustVault" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeercodeprog%2FRustVault", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeercodeprog%2FRustVault'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a6838694d15c190cbb45170c8f8f1828e18aa077
[INFO] checking Veercodeprog/RustVault against master#40daf23eeb711dadf140b2536e67e3ff4c999196 for pr-142287
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeercodeprog%2FRustVault" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Veercodeprog/RustVault on toolchain 40daf23eeb711dadf140b2536e67e3ff4c999196
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Veercodeprog/RustVault
[INFO] finished tweaking git repo https://github.com/Veercodeprog/RustVault
[INFO] tweaked toml for git repo https://github.com/Veercodeprog/RustVault written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Veercodeprog/RustVault 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" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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_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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "9337747d07b90f6b11b3b930c772aef51a33da7cd51cbadce36b9ca9b0f1ebc8", kill_on_drop: false }`
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[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+40daf23eeb711dadf140b2536e67e3ff4c999196" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/wallet.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use anyhow::{bail, Result};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SeedableRng`
[INFO] [stdout]  --> src/wallet.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     rand::{rngs, SeedableRng},
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bail`
[INFO] [stdout]  --> src/wallet.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | use anyhow::{bail, Result};
[INFO] [stdout]   |              ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SeedableRng`
[INFO] [stdout]  --> src/wallet.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     rand::{rngs, SeedableRng},
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `save_to_file`, `get_secret_key`, and `get_public_key` are never used
[INFO] [stdout]   --> src/wallet.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Wallet {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 27 |     pub fn new(secret_key: &SecretKey, public_key: &PublicKey) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn save_to_file(&self, file_path: &str) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_secret_key(&self) -> Result<SecretKey> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn get_public_key(&self) -> Result<PublicKey> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_keypair` is never used
[INFO] [stdout]   --> src/wallet.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn generate_keypair() -> (SecretKey, PublicKey) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `public_key_address` is never used
[INFO] [stdout]   --> src/wallet.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn public_key_address(public_key: &PublicKey) -> Address {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nstime` is never used
[INFO] [stdout]  --> src/./utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn get_nstime() -> u64 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wei_to_eth` is never used
[INFO] [stdout]   --> src/./utils.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn wei_to_eth(wei_val: U256) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `save_to_file`, `get_secret_key`, and `get_public_key` are never used
[INFO] [stdout]   --> src/wallet.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | impl Wallet {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 27 |     pub fn new(secret_key: &SecretKey, public_key: &PublicKey) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn save_to_file(&self, file_path: &str) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_secret_key(&self) -> Result<SecretKey> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn get_public_key(&self) -> Result<PublicKey> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_keypair` is never used
[INFO] [stdout]   --> src/wallet.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn generate_keypair() -> (SecretKey, PublicKey) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `public_key_address` is never used
[INFO] [stdout]   --> src/wallet.rs:78:8
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn public_key_address(public_key: &PublicKey) -> Address {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_nstime` is never used
[INFO] [stdout]  --> src/./utils.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn get_nstime() -> u64 {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wei_to_eth` is never used
[INFO] [stdout]   --> src/./utils.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn wei_to_eth(wei_val: U256) -> f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "47625e6a59e162bfe9b4c4ba543f87238382e3dd1b4e6e61b36b0f30a1e890fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47625e6a59e162bfe9b4c4ba543f87238382e3dd1b4e6e61b36b0f30a1e890fa", kill_on_drop: false }`
[INFO] [stdout] 47625e6a59e162bfe9b4c4ba543f87238382e3dd1b4e6e61b36b0f30a1e890fa