[INFO] crate sawtooth-sdk 0.4.2 is already in cache [INFO] checking sawtooth-sdk-0.4.2 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] extracting crate sawtooth-sdk 0.4.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate sawtooth-sdk 0.4.2 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate sawtooth-sdk 0.4.2 [INFO] finished tweaking crates.io crate sawtooth-sdk 0.4.2 [INFO] tweaked toml for crates.io crate sawtooth-sdk 0.4.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 750b9dac4b0b1f7b552ee06c24e37983df272cc055b537c2784fb092b5de7296 [INFO] running `"docker" "start" "-a" "750b9dac4b0b1f7b552ee06c24e37983df272cc055b537c2784fb092b5de7296"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling zmq v0.9.2 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling secp256k1 v0.7.1 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling protobuf v2.14.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling protoc v2.14.0 [INFO] [stderr] Checking nix v0.17.0 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling openssl-sys v0.9.56 [INFO] [stderr] Compiling zmq-sys v0.11.0 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Checking ctrlc v3.1.4 [INFO] [stderr] Compiling protobuf-codegen v2.14.0 [INFO] [stderr] Compiling protoc-rust v2.14.0 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Compiling sawtooth-sdk v0.4.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'protoc_rust::run': Use Codegen instead [INFO] [stderr] --> build.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | protoc_rust::run(protoc_rust::Args { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args': Use Codegen instead [INFO] [stderr] --> build.rs:59:22 [INFO] [stderr] | [INFO] [stderr] 59 | protoc_rust::run(protoc_rust::Args { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::out_dir': Use Codegen instead [INFO] [stderr] --> build.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 60 | out_dir: &dest_path.to_str().expect("Invalid proto destination path"), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::input': Use Codegen instead [INFO] [stderr] --> build.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | / input: &proto_src_files [INFO] [stderr] 62 | | .iter() [INFO] [stderr] 63 | | .map(|a| a.as_ref()) [INFO] [stderr] 64 | | .collect::>(), [INFO] [stderr] | |___________________________________^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::includes': Use Codegen instead [INFO] [stderr] --> build.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | includes: &["src", "./protos"], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'protoc_rust::Args::customize': Use Codegen instead [INFO] [stderr] --> build.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | customize: Customize::default(), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/messaging/stream.rs:107:56 [INFO] [stderr] | [INFO] [stderr] 107 | ReceiveError::ChannelError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/messaging/stream.rs:125:86 [INFO] [stderr] | [INFO] [stderr] 125 | ReceiveError::ChannelError(ref err) => write!(f, "ChannelError: {}", err.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/messaging/zmq_stream.rs:199:49 [INFO] [stderr] | [INFO] [stderr] 199 | Err(err) => error!("Error: {}", err.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:104:64 [INFO] [stderr] | [INFO] [stderr] 104 | error!("Serialization failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:118:63 [INFO] [stderr] | [INFO] [stderr] 118 | error!("Registration failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:146:56 [INFO] [stderr] | [INFO] [stderr] 146 | error!("Serialization failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:159:57 [INFO] [stderr] | [INFO] [stderr] 159 | error!("Unregistration failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:167:56 [INFO] [stderr] | [INFO] [stderr] 167 | info!("Unregistration failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:223:57 [INFO] [stderr] | [INFO] [stderr] 223 | ... error!("Error: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:238:53 [INFO] [stderr] | [INFO] [stderr] 238 | ... err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:268:49 [INFO] [stderr] | [INFO] [stderr] 268 | ... err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:272:79 [INFO] [stderr] | [INFO] [stderr] 272 | ... response.set_message(String::from(err.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:279:80 [INFO] [stderr] | [INFO] [stderr] 279 | ... error!("Serialization failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:308:80 [INFO] [stderr] | [INFO] [stderr] 308 | ... error!("Serialization failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:340:49 [INFO] [stderr] | [INFO] [stderr] 340 | error!("Error: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:89:62 [INFO] [stderr] | [INFO] [stderr] 89 | ContextError::SerializationError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:90:53 [INFO] [stderr] | [INFO] [stderr] 90 | ContextError::SendError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:91:56 [INFO] [stderr] | [INFO] [stderr] 91 | ContextError::ReceiveError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:118:57 [INFO] [stderr] | [INFO] [stderr] 118 | write!(f, "SerializationError: {}", err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:120:80 [INFO] [stderr] | [INFO] [stderr] 120 | ContextError::SendError(ref err) => write!(f, "SendError: {}", err.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:121:86 [INFO] [stderr] | [INFO] [stderr] 121 | ContextError::ReceiveError(ref err) => write!(f, "ReceiveError: {}", err.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/signing/mod.rs:44:49 [INFO] [stderr] | [INFO] [stderr] 44 | Error::SigningError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/signing/mod.rs:64:79 [INFO] [stderr] | [INFO] [stderr] 64 | Error::SigningError(ref err) => write!(f, "SigningError: {}", err.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/messaging/stream.rs:107:56 [INFO] [stderr] | [INFO] [stderr] 107 | ReceiveError::ChannelError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/messaging/stream.rs:125:86 [INFO] [stderr] | [INFO] [stderr] 125 | ReceiveError::ChannelError(ref err) => write!(f, "ChannelError: {}", err.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/messaging/zmq_stream.rs:199:49 [INFO] [stderr] | [INFO] [stderr] 199 | Err(err) => error!("Error: {}", err.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:104:64 [INFO] [stderr] | [INFO] [stderr] 104 | error!("Serialization failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:118:63 [INFO] [stderr] | [INFO] [stderr] 118 | error!("Registration failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:146:56 [INFO] [stderr] | [INFO] [stderr] 146 | error!("Serialization failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:159:57 [INFO] [stderr] | [INFO] [stderr] 159 | error!("Unregistration failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:167:56 [INFO] [stderr] | [INFO] [stderr] 167 | info!("Unregistration failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:223:57 [INFO] [stderr] | [INFO] [stderr] 223 | ... error!("Error: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:238:53 [INFO] [stderr] | [INFO] [stderr] 238 | ... err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:268:49 [INFO] [stderr] | [INFO] [stderr] 268 | ... err.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:272:79 [INFO] [stderr] | [INFO] [stderr] 272 | ... response.set_message(String::from(err.description())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:279:80 [INFO] [stderr] | [INFO] [stderr] 279 | ... error!("Serialization failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:308:80 [INFO] [stderr] | [INFO] [stderr] 308 | ... error!("Serialization failed: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/mod.rs:340:49 [INFO] [stderr] | [INFO] [stderr] 340 | error!("Error: {}", err.description()); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:89:62 [INFO] [stderr] | [INFO] [stderr] 89 | ContextError::SerializationError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:90:53 [INFO] [stderr] | [INFO] [stderr] 90 | ContextError::SendError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:91:56 [INFO] [stderr] | [INFO] [stderr] 91 | ContextError::ReceiveError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:118:57 [INFO] [stderr] | [INFO] [stderr] 118 | write!(f, "SerializationError: {}", err.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:120:80 [INFO] [stderr] | [INFO] [stderr] 120 | ContextError::SendError(ref err) => write!(f, "SendError: {}", err.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/processor/handler.rs:121:86 [INFO] [stderr] | [INFO] [stderr] 121 | ContextError::ReceiveError(ref err) => write!(f, "ReceiveError: {}", err.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/signing/mod.rs:44:49 [INFO] [stderr] | [INFO] [stderr] 44 | Error::SigningError(ref err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/signing/mod.rs:64:79 [INFO] [stderr] | [INFO] [stderr] 64 | Error::SigningError(ref err) => write!(f, "SigningError: {}", err.description()), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 23 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `"docker" "inspect" "750b9dac4b0b1f7b552ee06c24e37983df272cc055b537c2784fb092b5de7296"` [INFO] running `"docker" "rm" "-f" "750b9dac4b0b1f7b552ee06c24e37983df272cc055b537c2784fb092b5de7296"` [INFO] [stdout] 750b9dac4b0b1f7b552ee06c24e37983df272cc055b537c2784fb092b5de7296