[INFO] cloning repository https://github.com/AlexEmets/web3-evm-wallet
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexEmets/web3-evm-wallet" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexEmets%2Fweb3-evm-wallet", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexEmets%2Fweb3-evm-wallet'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 569f402e9947a0dcaa1f2eaab3c32fec8b1fc8a8
[INFO] checking AlexEmets/web3-evm-wallet against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexEmets%2Fweb3-evm-wallet" "/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/AlexEmets/web3-evm-wallet
[INFO] finished tweaking git repo https://github.com/AlexEmets/web3-evm-wallet
[INFO] tweaked toml for git repo https://github.com/AlexEmets/web3-evm-wallet written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AlexEmets/web3-evm-wallet on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AlexEmets/web3-evm-wallet 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded web3-async-native-tls v0.4.0
[INFO] [stderr]   Downloaded soketto v0.7.1
[INFO] [stderr]   Downloaded secp256k1 v0.27.0
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[INFO] [stderr]   Downloaded tokio v1.39.1
[INFO] [stderr]   Downloaded secp256k1-sys v0.8.1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff42a5ef939cc47589b90505c69aefd0d7c3c5f595a5e61e28b469e4e4ed8303
[INFO] running `Command { std: "docker" "start" "-a" "ff42a5ef939cc47589b90505c69aefd0d7c3c5f595a5e61e28b469e4e4ed8303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff42a5ef939cc47589b90505c69aefd0d7c3c5f595a5e61e28b469e4e4ed8303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff42a5ef939cc47589b90505c69aefd0d7c3c5f595a5e61e28b469e4e4ed8303", kill_on_drop: false }`
[INFO] [stdout] ff42a5ef939cc47589b90505c69aefd0d7c3c5f595a5e61e28b469e4e4ed8303
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d04ef1fc91584360e8aee2f5ac96cd65e72d989178c89fa94ad1eef070bf9121
[INFO] running `Command { std: "docker" "start" "-a" "d04ef1fc91584360e8aee2f5ac96cd65e72d989178c89fa94ad1eef070bf9121", kill_on_drop: false }`
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[INFO] [stderr]     Checking smallvec v1.13.2
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[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]    Compiling tiny-keccak v2.0.2
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[INFO] [stderr]     Checking CryptoWallet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `contracts_manager::ContractsManager`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use contracts_manager::ContractsManager;
[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: `contracts_manager::ContractsManager`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use contracts_manager::ContractsManager;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_interface_by_contract_name` is never used
[INFO] [stdout]   --> src/contracts_manager.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ContractsManager {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn get_interface_by_contract_name(&self, name: &str) -> Option<&SmartContract> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `address` and `abi_path` are never read
[INFO] [stdout]  --> src/smart_contract.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SmartContract {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 5 |     name: String,
[INFO] [stdout] 6 |     address: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     abi_path: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_interface_by_contract_name` is never used
[INFO] [stdout]   --> src/contracts_manager.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ContractsManager {
[INFO] [stdout]    | --------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn get_interface_by_contract_name(&self, name: &str) -> Option<&SmartContract> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `address` and `abi_path` are never read
[INFO] [stdout]  --> src/smart_contract.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct SmartContract {
[INFO] [stdout]   |            ------------- fields in this struct
[INFO] [stdout] 5 |     name: String,
[INFO] [stdout] 6 |     address: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     abi_path: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.12s
[INFO] running `Command { std: "docker" "inspect" "d04ef1fc91584360e8aee2f5ac96cd65e72d989178c89fa94ad1eef070bf9121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d04ef1fc91584360e8aee2f5ac96cd65e72d989178c89fa94ad1eef070bf9121", kill_on_drop: false }`
[INFO] [stdout] d04ef1fc91584360e8aee2f5ac96cd65e72d989178c89fa94ad1eef070bf9121