[INFO] cloning repository https://github.com/Leonardojrr/lol-miner-broadcaster [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Leonardojrr/lol-miner-broadcaster" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeonardojrr%2Flol-miner-broadcaster", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeonardojrr%2Flol-miner-broadcaster'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2d7d745092f50cb6489b021b1525db47652ec3c6 [INFO] checking Leonardojrr/lol-miner-broadcaster against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeonardojrr%2Flol-miner-broadcaster" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Leonardojrr/lol-miner-broadcaster on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Leonardojrr/lol-miner-broadcaster [INFO] finished tweaking git repo https://github.com/Leonardojrr/lol-miner-broadcaster [INFO] tweaked toml for git repo https://github.com/Leonardojrr/lol-miner-broadcaster written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Leonardojrr/lol-miner-broadcaster already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f43aaf514e0e9c5123cca96c7265d2f74e2c4d1820ffb559392665df39cc9790 [INFO] running `Command { std: "docker" "start" "-a" "f43aaf514e0e9c5123cca96c7265d2f74e2c4d1820ffb559392665df39cc9790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f43aaf514e0e9c5123cca96c7265d2f74e2c4d1820ffb559392665df39cc9790", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f43aaf514e0e9c5123cca96c7265d2f74e2c4d1820ffb559392665df39cc9790", kill_on_drop: false }` [INFO] [stdout] f43aaf514e0e9c5123cca96c7265d2f74e2c4d1820ffb559392665df39cc9790 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 025ef78d6a1345aad104fa782aad05df462c04ef513b44dfeb788ea3fd450af7 [INFO] running `Command { std: "docker" "start" "-a" "025ef78d6a1345aad104fa782aad05df462c04ef513b44dfeb788ea3fd450af7", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] libc v0.2.88: align [INFO] [stderr] tokio v1.3.0: winapi [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.33 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Compiling sysinfo v0.16.4 [INFO] [stderr] Checking futures-core v0.3.13 [INFO] [stderr] Checking futures-sink v0.3.13 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking input_buffer v0.4.0 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling openssl-sys v0.9.61 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.10 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.4 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking tungstenite v0.13.0 [INFO] [stderr] Checking pin-project v1.0.5 [INFO] [stderr] Checking tokio-tungstenite v0.14.0 [INFO] [stderr] Checking lol-miner-broadcaster v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/main.rs (3 fixes) [INFO] [stderr] Fixed src/miner.rs (2 fixes) [INFO] [stdout] warning: unused import: `ProcessExt` [INFO] [stdout] --> src/miner.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use sysinfo::{ProcessExt, SystemExt}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SystemExt` [INFO] [stdout] --> src/miner.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use sysinfo::{ProcessExt, SystemExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProcessExt` [INFO] [stdout] --> src/miner.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use sysinfo::{ProcessExt, SystemExt}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SystemExt` [INFO] [stdout] --> src/miner.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use sysinfo::{ProcessExt, SystemExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `region` [INFO] [stdout] --> src/miner.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | region: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `process` [INFO] [stdout] --> src/miner.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | process: Child, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MinerInfo` [INFO] [stdout] --> src/miner.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct MinerInfo { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MinerEvent` [INFO] [stdout] --> src/miner.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum MinerEvent { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MinerErr` [INFO] [stdout] --> src/miner.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum MinerErr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_event` [INFO] [stdout] --> src/miner.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn make_event(e: MinerEvent, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `close_miner` [INFO] [stdout] --> src/miner.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn close_miner(region: String, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `close_all_miners` [INFO] [stdout] --> src/miner.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn close_all_miners(miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `open_miner` [INFO] [stdout] --> src/miner.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn open_miner(region: String, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `miners_resources_usage` [INFO] [stdout] --> src/miner.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn miners_resources_usage(_miners_processes: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MessageError` [INFO] [stdout] --> src/msg_classifier.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum MessageError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `classify_msg` [INFO] [stdout] --> src/msg_classifier.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn classify_msg(msg: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | a.await; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/connection.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | senders[index].send(msg.clone()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `region` [INFO] [stdout] --> src/miner.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | region: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `process` [INFO] [stdout] --> src/miner.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | process: Child, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MinerInfo` [INFO] [stdout] --> src/miner.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct MinerInfo { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MinerEvent` [INFO] [stdout] --> src/miner.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum MinerEvent { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MinerErr` [INFO] [stdout] --> src/miner.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum MinerErr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_event` [INFO] [stdout] --> src/miner.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn make_event(e: MinerEvent, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `close_miner` [INFO] [stdout] --> src/miner.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn close_miner(region: String, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `close_all_miners` [INFO] [stdout] --> src/miner.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn close_all_miners(miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `open_miner` [INFO] [stdout] --> src/miner.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn open_miner(region: String, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `miners_resources_usage` [INFO] [stdout] --> src/miner.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn miners_resources_usage(_miners_processes: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MessageError` [INFO] [stdout] --> src/msg_classifier.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum MessageError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `classify_msg` [INFO] [stdout] --> src/msg_classifier.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn classify_msg(msg: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | a.await; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/connection.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | senders[index].send(msg.clone()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.32s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking openssl-sys v0.9.61 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.10 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking openssl v0.10.33 [INFO] [stderr] Checking sysinfo v0.16.4 [INFO] [stderr] Checking native-tls v0.2.7 [INFO] [stderr] Checking tungstenite v0.13.0 [INFO] [stderr] Checking tokio-tungstenite v0.14.0 [INFO] [stderr] Checking lol-miner-broadcaster v0.1.0 (/tmp/fixit) [INFO] [stdout] warning: unused import: `ProcessExt` [INFO] [stdout] --> src/miner.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use sysinfo::{ProcessExt, SystemExt}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SystemExt` [INFO] [stdout] --> src/miner.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use sysinfo::{ProcessExt, SystemExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProcessExt` [INFO] [stdout] --> src/miner.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use sysinfo::{ProcessExt, SystemExt}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SystemExt` [INFO] [stdout] --> src/miner.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use sysinfo::{ProcessExt, SystemExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `region` [INFO] [stdout] --> src/miner.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | region: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `process` [INFO] [stdout] --> src/miner.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | process: Child, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MinerInfo` [INFO] [stdout] --> src/miner.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct MinerInfo { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MinerEvent` [INFO] [stdout] --> src/miner.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum MinerEvent { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MinerErr` [INFO] [stdout] --> src/miner.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum MinerErr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_event` [INFO] [stdout] --> src/miner.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn make_event(e: MinerEvent, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `close_miner` [INFO] [stdout] --> src/miner.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn close_miner(region: String, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `close_all_miners` [INFO] [stdout] --> src/miner.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn close_all_miners(miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `open_miner` [INFO] [stdout] --> src/miner.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn open_miner(region: String, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `miners_resources_usage` [INFO] [stdout] --> src/miner.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn miners_resources_usage(_miners_processes: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MessageError` [INFO] [stdout] --> src/msg_classifier.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum MessageError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `classify_msg` [INFO] [stdout] --> src/msg_classifier.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn classify_msg(msg: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `region` [INFO] [stdout] --> src/miner.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | region: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `process` [INFO] [stdout] --> src/miner.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | process: Child, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MinerInfo` [INFO] [stdout] --> src/miner.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct MinerInfo { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MinerEvent` [INFO] [stdout] --> src/miner.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | pub enum MinerEvent { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MinerErr` [INFO] [stdout] --> src/miner.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | pub enum MinerErr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `make_event` [INFO] [stdout] --> src/miner.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn make_event(e: MinerEvent, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `close_miner` [INFO] [stdout] --> src/miner.rs:36:4 [INFO] [stdout] | [INFO] [stdout] 36 | fn close_miner(region: String, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `close_all_miners` [INFO] [stdout] --> src/miner.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn close_all_miners(miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `open_miner` [INFO] [stdout] --> src/miner.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn open_miner(region: String, miners_processes: &mut Vec) -> Result<(), MinerErr> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `miners_resources_usage` [INFO] [stdout] --> src/miner.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn miners_resources_usage(_miners_processes: &Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `MessageError` [INFO] [stdout] --> src/msg_classifier.rs:4:10 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum MessageError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `classify_msg` [INFO] [stdout] --> src/msg_classifier.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn classify_msg(msg: String) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | a.await; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/connection.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | senders[index].send(msg.clone()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | a.await; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/connection.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | senders[index].send(msg.clone()).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.55s [INFO] running `Command { std: "docker" "inspect" "025ef78d6a1345aad104fa782aad05df462c04ef513b44dfeb788ea3fd450af7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "025ef78d6a1345aad104fa782aad05df462c04ef513b44dfeb788ea3fd450af7", kill_on_drop: false }` [INFO] [stdout] 025ef78d6a1345aad104fa782aad05df462c04ef513b44dfeb788ea3fd450af7