[INFO] updating cached repository https://github.com/jerry-yu/iot_embend [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ac5b883bfbb751b94ee9fc136b491531d475e5ed [INFO] checking jerry-yu/iot_embend against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjerry-yu%2Fiot_embend" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jerry-yu/iot_embend on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jerry-yu/iot_embend [INFO] finished tweaking git repo https://github.com/jerry-yu/iot_embend [INFO] tweaked toml for git repo https://github.com/jerry-yu/iot_embend written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/jerry-yu/iot_embend already has a lockfile, it will not be regenerated [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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] ee0d4835aba8fbe24567f4a9444229f1ab859510d9acd3173c1e5fb8997bad30 [INFO] running `"docker" "start" "-a" "ee0d4835aba8fbe24567f4a9444229f1ab859510d9acd3173c1e5fb8997bad30"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] 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Checking rusqlite v0.22.0 [INFO] [stderr] Checking hyper-rustls v0.16.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tool-derive v0.1.0 (https://github.com/citahub/cita-cli#cfb1aa7f) [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking ed25519-dalek v0.9.1 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking parity-codec v3.5.4 [INFO] [stderr] Checking ethereum-types-serialize v0.2.2 [INFO] [stderr] Checking impl-serde v0.3.0 [INFO] [stderr] Checking parity-scale-codec v1.3.0 [INFO] [stderr] Checking serde_json v1.0.51 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking ethbloom v0.9.0 [INFO] [stderr] Checking ethbloom v0.6.4 [INFO] [stderr] Checking ethbloom v0.5.3 [INFO] [stderr] Checking impl-codec v0.2.0 [INFO] [stderr] Checking ethereum-types v0.4.2 [INFO] [stderr] Checking primitive-types v0.3.0 [INFO] [stderr] Checking ethereum-types v0.6.0 [INFO] [stderr] Checking impl-codec v0.4.2 [INFO] [stderr] Checking ethabi v8.0.1 [INFO] [stderr] Checking primitive-types v0.7.0 [INFO] [stderr] Checking cita-tool v0.19.0 (https://github.com/citahub/cita-cli#cfb1aa7f) [INFO] [stderr] Checking ethereum-types v0.9.0 [INFO] [stderr] Checking iot v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `H256` [INFO] [stderr] --> src/chain.rs:1:36 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::handler::{sm3, Address, H256}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ClientExt`, `Client`, `TransactionOptions`, `UnverifiedTransaction`, `decode`, `encode` [INFO] [stderr] --> src/chain.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | basic::{Client, ClientExt}, [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ [INFO] [stderr] 7 | remove_0x, TransactionOptions, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | }, [INFO] [stderr] 9 | decode, encode, [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] 10 | protos::blockchain::{Transaction, UnverifiedTransaction}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Statement` [INFO] [stderr] --> src/chain.rs:14:36 [INFO] [stderr] | [INFO] [stderr] 14 | use rusqlite::{params, Connection, Statement, NO_PARAMS}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/chain.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BTreeMap` [INFO] [stderr] --> src/chain.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | use std::collections::{BTreeMap, VecDeque}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::task` [INFO] [stderr] --> src/handler.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use async_std::task; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Transaction`, `UnverifiedTransaction`, `client::basic::Client` [INFO] [stderr] --> src/handler.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | client::basic::Client, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 5 | protos::blockchain::{Transaction, UnverifiedTransaction}, [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FutureExt`, `SinkExt`, `channel::mpsc`, `select` [INFO] [stderr] --> src/handler.rs:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | use futures::{channel::mpsc, select, FutureExt, SinkExt}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryInto` [INFO] [stderr] --> src/handler.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::convert::TryInto; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/handler.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/handler.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `AtomicBool`, `Ordering` [INFO] [stderr] --> src/handler.rs:20:14 [INFO] [stderr] | [INFO] [stderr] 20 | atomic::{AtomicBool, Ordering}, [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] 21 | Arc, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SocketAddr` [INFO] [stderr] --> src/main.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | use async_std::net::{SocketAddr, TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `JsonRpcResponse`, `ParamsValue`, `ResponseValue`, `Transaction`, `U256`, `decode` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | decode, encode, encode_params, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 21 | protos::blockchain::{Transaction, UnverifiedTransaction}, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 22 | rpctypes::{JsonRpcResponse, ParamsValue, ResponseValue}, [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] 23 | ProtoMessage, H256, U256, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Hashable`, `Message`, `PubKey`, `Signature`, `Sm2KeyPair`, `Sm2Privkey`, `Sm2Pubkey`, `Sm2Signature`, `pubkey_to_address`, `sm2_sign` [INFO] [stderr] --> src/main.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pubkey_to_address, sign, sm2_sign, CreateKey, Encryption, Hashable, KeyPair, Message, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stderr] 29 | PrivateKey, PubKey, Signature, Sm2KeyPair, Sm2Privkey, Sm2Pubkey, Sm2Signature, [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `warn` [INFO] [stderr] --> src/main.rs:35:11 [INFO] [stderr] | [INFO] [stderr] 35 | use log::{info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `H256` [INFO] [stderr] --> src/chain.rs:1:36 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::handler::{sm3, Address, H256}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ClientExt`, `Client`, `TransactionOptions`, `UnverifiedTransaction`, `decode`, `encode` [INFO] [stderr] --> src/chain.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | basic::{Client, ClientExt}, [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ [INFO] [stderr] 7 | remove_0x, TransactionOptions, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 8 | }, [INFO] [stderr] 9 | decode, encode, [INFO] [stderr] | ^^^^^^ ^^^^^^ [INFO] [stderr] 10 | protos::blockchain::{Transaction, UnverifiedTransaction}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Statement` [INFO] [stderr] --> src/chain.rs:14:36 [INFO] [stderr] | [INFO] [stderr] 14 | use rusqlite::{params, Connection, Statement, NO_PARAMS}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/chain.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `BTreeMap` [INFO] [stderr] --> src/chain.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | use std::collections::{BTreeMap, VecDeque}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `async_std::task` [INFO] [stderr] --> src/handler.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use async_std::task; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Transaction`, `UnverifiedTransaction`, `client::basic::Client` [INFO] [stderr] --> src/handler.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | client::basic::Client, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 5 | protos::blockchain::{Transaction, UnverifiedTransaction}, [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `FutureExt`, `SinkExt`, `channel::mpsc`, `select` [INFO] [stderr] --> src/handler.rs:13:15 [INFO] [stderr] | [INFO] [stderr] 13 | use futures::{channel::mpsc, select, FutureExt, SinkExt}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryInto` [INFO] [stderr] --> src/handler.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::convert::TryInto; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Read` [INFO] [stderr] --> src/handler.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::io::Read; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::FromStr` [INFO] [stderr] --> src/handler.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use std::str::FromStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `AtomicBool`, `Ordering` [INFO] [stderr] --> src/handler.rs:20:14 [INFO] [stderr] | [INFO] [stderr] 20 | atomic::{AtomicBool, Ordering}, [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] 21 | Arc, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SocketAddr` [INFO] [stderr] --> src/main.rs:11:22 [INFO] [stderr] | [INFO] [stderr] 11 | use async_std::net::{SocketAddr, TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `JsonRpcResponse`, `ParamsValue`, `ResponseValue`, `Transaction`, `U256`, `decode` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | decode, encode, encode_params, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 21 | protos::blockchain::{Transaction, UnverifiedTransaction}, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 22 | rpctypes::{JsonRpcResponse, ParamsValue, ResponseValue}, [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] 23 | ProtoMessage, H256, U256, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Hashable`, `Message`, `PubKey`, `Signature`, `Sm2KeyPair`, `Sm2Privkey`, `Sm2Pubkey`, `Sm2Signature`, `pubkey_to_address`, `sm2_sign` [INFO] [stderr] --> src/main.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | pubkey_to_address, sign, sm2_sign, CreateKey, Encryption, Hashable, KeyPair, Message, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^ ^^^^^^^^ ^^^^^^^ [INFO] [stderr] 29 | PrivateKey, PubKey, Signature, Sm2KeyPair, Sm2Privkey, Sm2Pubkey, Sm2Signature, [INFO] [stderr] | ^^^^^^ ^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `warn` [INFO] [stderr] --> src/main.rs:35:11 [INFO] [stderr] | [INFO] [stderr] 35 | use log::{info, trace, warn}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:436:5 [INFO] [stderr] | [INFO] [stderr] 414 | / loop { [INFO] [stderr] 415 | | std::thread::sleep(std::time::Duration::new(3, 0)); [INFO] [stderr] 416 | | let data_str = format!( [INFO] [stderr] 417 | | "{{ [INFO] [stderr] ... | [INFO] [stderr] 434 | | flag += 1; [INFO] [stderr] 435 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 436 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `CreateKey` [INFO] [stderr] --> src/main.rs:28:40 [INFO] [stderr] | [INFO] [stderr] 28 | pubkey_to_address, sign, sm2_sign, CreateKey, Encryption, Hashable, KeyPair, Message, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:385:21 [INFO] [stderr] | [INFO] [stderr] 385 | _ => {} [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/payload.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | _ => vec![], [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `all_config` [INFO] [stderr] --> src/main.rs:439:23 [INFO] [stderr] | [INFO] [stderr] 439 | async fn client_start(all_config: AllConfig) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/handler.rs:155:33 [INFO] [stderr] | [INFO] [stderr] 155 | pub fn proc_body(&mut self, id: usize, hder: Header, body: &[u8]) -> Option> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `body` [INFO] [stderr] --> src/handler.rs:155:58 [INFO] [stderr] | [INFO] [stderr] 155 | pub fn proc_body(&mut self, id: usize, hder: Header, body: &[u8]) -> Option> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/main.rs:436:5 [INFO] [stderr] | [INFO] [stderr] 414 | / loop { [INFO] [stderr] 415 | | std::thread::sleep(std::time::Duration::new(3, 0)); [INFO] [stderr] 416 | | let data_str = format!( [INFO] [stderr] 417 | | "{{ [INFO] [stderr] ... | [INFO] [stderr] 434 | | flag += 1; [INFO] [stderr] 435 | | } [INFO] [stderr] | |_____- any code following this expression is unreachable [INFO] [stderr] 436 | Ok(()) [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/handler.rs:48:13 [INFO] [stderr] | [INFO] [stderr] 48 | let mut tmp = Iot { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Height` [INFO] [stderr] --> src/chain.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | Height(usize), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `need_config` [INFO] [stderr] --> src/chain.rs:139:5 [INFO] [stderr] | [INFO] [stderr] 139 | pub fn need_config(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `save_chain_info` [INFO] [stderr] --> src/chain.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn save_chain_info(&mut self, info: ToChainInfo) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `URL_FILE` [INFO] [stderr] --> src/handler.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | const URL_FILE: &'static str = "url"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACCOUNT_FILE` [INFO] [stderr] --> src/handler.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | const ACCOUNT_FILE: &'static str = "dst_account"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SELF_ACCOUNT_FILE` [INFO] [stderr] --> src/handler.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | const SELF_ACCOUNT_FILE: &'static str = "my_account"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_tcp` [INFO] [stderr] --> src/handler.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn get_tcp(&self, stream_id: usize) -> Option<&TcpStream> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `proc_body` [INFO] [stderr] --> src/handler.rs:155:5 [INFO] [stderr] | [INFO] [stderr] 155 | pub fn proc_body(&mut self, id: usize, hder: Header, body: &[u8]) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Select` [INFO] [stderr] --> src/payload.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Select, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CHAIN_HEIGHT_TIMES` [INFO] [stderr] --> src/main.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | const CHAIN_HEIGHT_TIMES: u64 = 10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CONF_DIR` [INFO] [stderr] --> src/main.rs:49:1 [INFO] [stderr] | [INFO] [stderr] 49 | const CONF_DIR: &'static str = "./conf"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | net_to_main.send((id, header, body)).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:166:33 [INFO] [stderr] | [INFO] [stderr] 166 | ... iot.send_net_data(stream_id, &buf).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:185:29 [INFO] [stderr] | [INFO] [stderr] 185 | ... iot.send_net_data(stream_id, &hbuf).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:190:33 [INFO] [stderr] | [INFO] [stderr] 190 | ... iot.send_sign_data().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:223:33 [INFO] [stderr] | [INFO] [stderr] 223 | ... iot.send_sign_data().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:240:25 [INFO] [stderr] | [INFO] [stderr] 240 | iot.send_net_data(stream_id, &hbuf).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:242:25 [INFO] [stderr] | [INFO] [stderr] 242 | iot.send_sign_data().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:520:9 [INFO] [stderr] | [INFO] [stderr] 520 | listener_to_main.send((stream_id, stream.clone())).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 43 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `CreateKey` [INFO] [stderr] --> src/main.rs:28:40 [INFO] [stderr] | [INFO] [stderr] 28 | pubkey_to_address, sign, sm2_sign, CreateKey, Encryption, Hashable, KeyPair, Message, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/main.rs:385:21 [INFO] [stderr] | [INFO] [stderr] 385 | _ => {} [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/payload.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | _ => vec![], [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `all_config` [INFO] [stderr] --> src/main.rs:439:23 [INFO] [stderr] | [INFO] [stderr] 439 | async fn client_start(all_config: AllConfig) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_config` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/handler.rs:155:33 [INFO] [stderr] | [INFO] [stderr] 155 | pub fn proc_body(&mut self, id: usize, hder: Header, body: &[u8]) -> Option> { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `body` [INFO] [stderr] --> src/handler.rs:155:58 [INFO] [stderr] | [INFO] [stderr] 155 | pub fn proc_body(&mut self, id: usize, hder: Header, body: &[u8]) -> Option> { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/handler.rs:48:13 [INFO] [stderr] | [INFO] [stderr] 48 | let mut tmp = Iot { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Height` [INFO] [stderr] --> src/chain.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | Height(usize), [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `need_config` [INFO] [stderr] --> src/chain.rs:139:5 [INFO] [stderr] | [INFO] [stderr] 139 | pub fn need_config(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `save_chain_info` [INFO] [stderr] --> src/chain.rs:146:5 [INFO] [stderr] | [INFO] [stderr] 146 | pub fn save_chain_info(&mut self, info: ToChainInfo) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `URL_FILE` [INFO] [stderr] --> src/handler.rs:27:1 [INFO] [stderr] | [INFO] [stderr] 27 | const URL_FILE: &'static str = "url"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ACCOUNT_FILE` [INFO] [stderr] --> src/handler.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | const ACCOUNT_FILE: &'static str = "dst_account"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `SELF_ACCOUNT_FILE` [INFO] [stderr] --> src/handler.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | const SELF_ACCOUNT_FILE: &'static str = "my_account"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_tcp` [INFO] [stderr] --> src/handler.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn get_tcp(&self, stream_id: usize) -> Option<&TcpStream> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `proc_body` [INFO] [stderr] --> src/handler.rs:155:5 [INFO] [stderr] | [INFO] [stderr] 155 | pub fn proc_body(&mut self, id: usize, hder: Header, body: &[u8]) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Select` [INFO] [stderr] --> src/payload.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | Select, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CHAIN_HEIGHT_TIMES` [INFO] [stderr] --> src/main.rs:46:1 [INFO] [stderr] | [INFO] [stderr] 46 | const CHAIN_HEIGHT_TIMES: u64 = 10; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `CONF_DIR` [INFO] [stderr] --> src/main.rs:49:1 [INFO] [stderr] | [INFO] [stderr] 49 | const CONF_DIR: &'static str = "./conf"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | net_to_main.send((id, header, body)).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:166:33 [INFO] [stderr] | [INFO] [stderr] 166 | ... iot.send_net_data(stream_id, &buf).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:185:29 [INFO] [stderr] | [INFO] [stderr] 185 | ... iot.send_net_data(stream_id, &hbuf).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:190:33 [INFO] [stderr] | [INFO] [stderr] 190 | ... iot.send_sign_data().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:223:33 [INFO] [stderr] | [INFO] [stderr] 223 | ... iot.send_sign_data().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:240:25 [INFO] [stderr] | [INFO] [stderr] 240 | iot.send_net_data(stream_id, &hbuf).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:242:25 [INFO] [stderr] | [INFO] [stderr] 242 | iot.send_sign_data().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:520:9 [INFO] [stderr] | [INFO] [stderr] 520 | listener_to_main.send((stream_id, stream.clone())).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 43 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 20s [INFO] running `"docker" "inspect" "ee0d4835aba8fbe24567f4a9444229f1ab859510d9acd3173c1e5fb8997bad30"` [INFO] running `"docker" "rm" "-f" "ee0d4835aba8fbe24567f4a9444229f1ab859510d9acd3173c1e5fb8997bad30"` [INFO] [stdout] ee0d4835aba8fbe24567f4a9444229f1ab859510d9acd3173c1e5fb8997bad30