[INFO] fetching crate blockchain-runtime 0.1.0... [INFO] testing blockchain-runtime-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate blockchain-runtime 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate blockchain-runtime 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate blockchain-runtime 0.1.0 [INFO] tweaked toml for crates.io crate blockchain-runtime 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate blockchain-runtime 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate blockchain-runtime 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ecda26d40fb27ff6ae5c6da67b1f97f522efd461952b79800d5baef43f42ab5b [INFO] running `Command { std: "docker" "start" "-a" "ecda26d40fb27ff6ae5c6da67b1f97f522efd461952b79800d5baef43f42ab5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ecda26d40fb27ff6ae5c6da67b1f97f522efd461952b79800d5baef43f42ab5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ecda26d40fb27ff6ae5c6da67b1f97f522efd461952b79800d5baef43f42ab5b", kill_on_drop: false }` [INFO] [stdout] ecda26d40fb27ff6ae5c6da67b1f97f522efd461952b79800d5baef43f42ab5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41f68ea802fa2a60ccc89238d7fa507ba5b1a846333ceb27b62e636b1c12d483 [INFO] running `Command { std: "docker" "start" "-a" "41f68ea802fa2a60ccc89238d7fa507ba5b1a846333ceb27b62e636b1c12d483", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.102 [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tokio v1.48.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling blockchain-runtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `info` [INFO] [stdout] --> src/lib.rs:54:14 [INFO] [stdout] | [INFO] [stdout] 54 | macro_rules! info { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/runtime.rs:151:40 [INFO] [stdout] | [INFO] [stdout] 151 | async fn create_environment(&self, config: RuntimeConfig) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PATH_LENGTH` is never used [INFO] [stdout] --> src/constants.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | pub const MAX_PATH_LENGTH: usize = 4096; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_SYMLINK_CHAIN_LENGTH` is never used [INFO] [stdout] --> src/constants.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | pub const MAX_SYMLINK_CHAIN_LENGTH: usize = 100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.92s [INFO] running `Command { std: "docker" "inspect" "41f68ea802fa2a60ccc89238d7fa507ba5b1a846333ceb27b62e636b1c12d483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41f68ea802fa2a60ccc89238d7fa507ba5b1a846333ceb27b62e636b1c12d483", kill_on_drop: false }` [INFO] [stdout] 41f68ea802fa2a60ccc89238d7fa507ba5b1a846333ceb27b62e636b1c12d483 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58af3eccce7966e510f692958c0b81f5371bb303204a94aebb431eb91336c7ce [INFO] running `Command { std: "docker" "start" "-a" "58af3eccce7966e510f692958c0b81f5371bb303204a94aebb431eb91336c7ce", kill_on_drop: false }` [INFO] [stderr] Compiling blockchain-runtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `info` [INFO] [stdout] --> src/lib.rs:54:14 [INFO] [stdout] | [INFO] [stdout] 54 | macro_rules! info { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/runtime.rs:151:40 [INFO] [stdout] | [INFO] [stdout] 151 | async fn create_environment(&self, config: RuntimeConfig) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_PATH_LENGTH` is never used [INFO] [stdout] --> src/constants.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | pub const MAX_PATH_LENGTH: usize = 4096; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX_SYMLINK_CHAIN_LENGTH` is never used [INFO] [stdout] --> src/constants.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | pub const MAX_SYMLINK_CHAIN_LENGTH: usize = 100; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `StateChange` [INFO] [stdout] --> examples/simple_runtime.rs:8:43 [INFO] [stdout] | [INFO] [stdout] 8 | RuntimeMetricDefinition, RuntimeType, StateChange, MetricType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `execute_secure`, `check_reentrancy`, `detect_overflow`, `verify_access_control`, `enforce_resource_limits`, `get_security_report` [INFO] [stdout] --> examples/simple_runtime.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | impl BlockchainRuntime for MockRuntime { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `execute_secure`, `check_reentrancy`, `detect_overflow`, `verify_access_control`, `enforce_resource_limits`, `get_security_report` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `fn execute_secure<'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait, 'async_trait>(&'life0 self, _: &'life1 RuntimeEnvironment, _: &'life2 Path, _: &'life3 ExecutionInputs, _: &'life4 SecurityConfig) -> Pin> + Send + 'async_trait)>> { todo!() }` [INFO] [stdout] = help: implement the missing item: `fn check_reentrancy<'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait, 'async_trait>(&'life0 self, _: &'life1 RuntimeEnvironment, _: &'life2 str, _: &'life3 str, _: &'life4 [std::string::String]) -> Pin> + Send + 'async_trait)>> { todo!() }` [INFO] [stdout] = help: implement the missing item: `fn detect_overflow<'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'async_trait>(&'life0 self, _: &'life1 RuntimeEnvironment, _: &'life2 str, _: &'life3 [i64]) -> Pin> + Send + 'async_trait)>> { todo!() }` [INFO] [stdout] = help: implement the missing item: `fn verify_access_control<'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait, 'async_trait>(&'life0 self, _: &'life1 RuntimeEnvironment, _: &'life2 str, _: &'life3 str, _: Option<&'life4 str>) -> Pin> + Send + 'async_trait)>> { todo!() }` [INFO] [stdout] = help: implement the missing item: `fn enforce_resource_limits<'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'async_trait>(&'life0 self, _: &'life1 RuntimeEnvironment, _: u64, _: u64, _: u32, _: u32, _: &'life2 SecurityConfig) -> Pin, anyhow::Error>> + Send + 'async_trait)>> { todo!() }` [INFO] [stdout] = help: implement the missing item: `fn get_security_report<'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'async_trait>(&'life0 self, _: &'life1 RuntimeEnvironment, _: &'life2 str) -> Pin, anyhow::Error>> + Send + 'async_trait)>> { todo!() }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing fields `security_context` and `security_violations` in initializer of `ExecutionResult` [INFO] [stdout] --> examples/simple_runtime.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | Ok(ExecutionResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ missing `security_context` and `security_violations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing field `security_config` in initializer of `RuntimeConfig` [INFO] [stdout] --> examples/simple_runtime.rs:167:18 [INFO] [stdout] | [INFO] [stdout] 167 | let config = RuntimeConfig { [INFO] [stdout] | ^^^^^^^^^^^^^ missing `security_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0046, E0063. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: could not compile `blockchain-runtime` (example "simple_runtime") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap` [INFO] [stdout] --> src/lib.rs:79:23 [INFO] [stdout] | [INFO] [stdout] 79 | metadata: HashMap::new(), [INFO] [stdout] | ^^^^^^^ use of undeclared type `HashMap` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 60 + use std::collections::HashMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap` [INFO] [stdout] --> src/lib.rs:93:22 [INFO] [stdout] | [INFO] [stdout] 93 | metrics: HashMap::new(), [INFO] [stdout] | ^^^^^^^ use of undeclared type `HashMap` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 60 + use std::collections::HashMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SystemTime` [INFO] [stdout] --> src/lib.rs:179:24 [INFO] [stdout] | [INFO] [stdout] 179 | timestamp: SystemTime::now() [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SystemTime` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 60 + use std::time::SystemTime; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `UNIX_EPOCH` in this scope [INFO] [stdout] --> src/lib.rs:180:33 [INFO] [stdout] | [INFO] [stdout] 180 | .duration_since(UNIX_EPOCH) [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this constant [INFO] [stdout] | [INFO] [stdout] 60 + use std::time::UNIX_EPOCH; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap` [INFO] [stdout] --> src/lib.rs:183:22 [INFO] [stdout] | [INFO] [stdout] 183 | context: HashMap::new(), [INFO] [stdout] | ^^^^^^^ use of undeclared type `HashMap` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 60 + use std::collections::HashMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SystemTime` [INFO] [stdout] --> src/lib.rs:214:30 [INFO] [stdout] | [INFO] [stdout] 214 | check_timestamp: SystemTime::now() [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SystemTime` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 60 + use std::time::SystemTime; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `UNIX_EPOCH` in this scope [INFO] [stdout] --> src/lib.rs:215:33 [INFO] [stdout] | [INFO] [stdout] 215 | .duration_since(UNIX_EPOCH) [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this constant [INFO] [stdout] | [INFO] [stdout] 60 + use std::time::UNIX_EPOCH; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SystemTime` [INFO] [stdout] --> src/lib.rs:233:24 [INFO] [stdout] | [INFO] [stdout] 233 | timestamp: SystemTime::now() [INFO] [stdout] | ^^^^^^^^^^ use of undeclared type `SystemTime` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 60 + use std::time::SystemTime; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `UNIX_EPOCH` in this scope [INFO] [stdout] --> src/lib.rs:234:33 [INFO] [stdout] | [INFO] [stdout] 234 | .duration_since(UNIX_EPOCH) [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this constant [INFO] [stdout] | [INFO] [stdout] 60 + use std::time::UNIX_EPOCH; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap` [INFO] [stdout] --> src/lib.rs:237:22 [INFO] [stdout] | [INFO] [stdout] 237 | context: HashMap::new(), [INFO] [stdout] | ^^^^^^^ use of undeclared type `HashMap` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 60 + use std::collections::HashMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `HashMap` [INFO] [stdout] --> src/lib.rs:245:22 [INFO] [stdout] | [INFO] [stdout] 245 | metrics: HashMap::new(), [INFO] [stdout] | ^^^^^^^ use of undeclared type `HashMap` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 60 + use std::collections::HashMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `info` [INFO] [stdout] --> src/lib.rs:54:14 [INFO] [stdout] | [INFO] [stdout] 54 | macro_rules! info { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing fields `security_context` and `security_violations` in initializer of `types::ExecutionResult` [INFO] [stdout] --> src/lib.rs:88:22 [INFO] [stdout] | [INFO] [stdout] 88 | let result = ExecutionResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^ missing `security_context` and `security_violations` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/runtime.rs:151:40 [INFO] [stdout] | [INFO] [stdout] 151 | async fn create_environment(&self, config: RuntimeConfig) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0425, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `blockchain-runtime` (lib test) due to 12 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "58af3eccce7966e510f692958c0b81f5371bb303204a94aebb431eb91336c7ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58af3eccce7966e510f692958c0b81f5371bb303204a94aebb431eb91336c7ce", kill_on_drop: false }` [INFO] [stdout] 58af3eccce7966e510f692958c0b81f5371bb303204a94aebb431eb91336c7ce