[INFO] cloning repository https://github.com/Zizico2/oxicast [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zizico2/oxicast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZizico2%2Foxicast", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZizico2%2Foxicast'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 395673a1bc7585c3f7dd54115e5e13a2bc2bf5ee [INFO] checking Zizico2/oxicast/395673a1bc7585c3f7dd54115e5e13a2bc2bf5ee against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZizico2%2Foxicast" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Zizico2/oxicast on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/Zizico2/oxicast [INFO] finished tweaking git repo https://github.com/Zizico2/oxicast [INFO] tweaked toml for git repo https://github.com/Zizico2/oxicast written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Zizico2/oxicast 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.41 [INFO] [stderr] Downloaded devise_codegen v0.3.0 [INFO] [stderr] Downloaded spin v0.9.1 [INFO] [stderr] Downloaded devise_core v0.3.0 [INFO] [stderr] Downloaded multer v2.0.0 [INFO] [stderr] Downloaded devise v0.3.0 [INFO] [stderr] Downloaded loom v0.5.0 [INFO] [stderr] Downloaded tower v0.4.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c9da3c7128aa98cc9a7ac4392d4cade4dc73093aa18ee2355fa137250f92924b [INFO] running `Command { std: "docker" "start" "-a" "c9da3c7128aa98cc9a7ac4392d4cade4dc73093aa18ee2355fa137250f92924b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9da3c7128aa98cc9a7ac4392d4cade4dc73093aa18ee2355fa137250f92924b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9da3c7128aa98cc9a7ac4392d4cade4dc73093aa18ee2355fa137250f92924b", kill_on_drop: false }` [INFO] [stdout] c9da3c7128aa98cc9a7ac4392d4cade4dc73093aa18ee2355fa137250f92924b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb0ecc27e7c29ae96f6c58061ac6b36d66cceed59c6fd468d9cd8070f1366637 [INFO] running `Command { std: "docker" "start" "-a" "fb0ecc27e7c29ae96f6c58061ac6b36d66cceed59c6fd468d9cd8070f1366637", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-core v0.3.15 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling futures-task v0.3.15 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking futures-sink v0.3.15 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking futures-io v0.3.15 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling cookie v0.15.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] 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[INFO] [stderr] Compiling ref-cast-impl v1.0.6 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling derive_more v0.99.14 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Compiling devise_codegen v0.3.0 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Checking pear v0.2.3 [INFO] [stderr] Checking thiserror v1.0.25 [INFO] [stderr] Checking tungstenite v0.13.0 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling devise v0.3.0 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking prost v0.7.0 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-stream v0.1.6 [INFO] [stderr] Checking tokio-tungstenite v0.14.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking ubyte v0.10.1 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking tower v0.4.8 [INFO] [stderr] Checking hyper v0.14.9 [INFO] [stderr] Checking rocket_http v0.5.0-rc.1 [INFO] [stderr] Checking tonic v0.4.3 [INFO] [stderr] Compiling rocket_codegen v0.5.0-rc.1 [INFO] [stderr] Checking oxicast v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/server/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/server/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::figment::value::Num` [INFO] [stdout] --> src/server/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rocket::figment::value::Num; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::futures::future::join` [INFO] [stdout] --> src/server/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | use rocket::futures::future::join; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/server/main.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/server/main.rs:72:22 [INFO] [stdout] | [INFO] [stdout] 72 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/server/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod lib; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cmp::Ordering` [INFO] [stdout] --> src/server/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::figment::value::Num` [INFO] [stdout] --> src/server/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rocket::figment::value::Num; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rocket::futures::future::join` [INFO] [stdout] --> src/server/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | use rocket::futures::future::join; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/server/main.rs:70:5 [INFO] [stdout] | [INFO] [stdout] 70 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> src/server/main.rs:72:22 [INFO] [stdout] | [INFO] [stdout] 72 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tagged_sample` [INFO] [stdout] --> src/server/lib.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | fn push(&mut self, tagged_sample: TaggedSample) {} [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tagged_sample` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tagged_sample` [INFO] [stdout] --> src/server/lib.rs:35:19 [INFO] [stdout] | [INFO] [stdout] 35 | fn send_to_agents(tagged_sample: TaggedSample) {} [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tagged_sample` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `missing_samples` [INFO] [stdout] --> src/server/lib.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let missing_samples = Arc::new(Mutex::new(TaggedSampleBuffer)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_missing_samples` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/server/lib.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | Ok(value) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/server/lib.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | Err(error) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/server/lib.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | Ok(value) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/server/lib.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | Err(error) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/server/lib.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | Err(error) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/server/lib.rs:73:21 [INFO] [stdout] | [INFO] [stdout] 73 | Err(error) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wait_for_packet_b` [INFO] [stdout] --> src/server/main.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let wait_for_packet_b = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wait_for_packet_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wait_for_packet_a` [INFO] [stdout] --> src/server/main.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | let wait_for_packet_a = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wait_for_packet_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_packet_a` [INFO] [stdout] --> src/server/main.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | let send_packet_a = { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_packet_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/server/main.rs:188:18 [INFO] [stdout] | [INFO] [stdout] 188 | fn send_packet_a(packet: PacketA) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tagged_sample` [INFO] [stdout] --> src/server/lib.rs:10:24 [INFO] [stdout] | [INFO] [stdout] 10 | fn push(&mut self, tagged_sample: TaggedSample) {} [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tagged_sample` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tagged_sample` [INFO] [stdout] --> src/server/lib.rs:35:19 [INFO] [stdout] | [INFO] [stdout] 35 | fn send_to_agents(tagged_sample: TaggedSample) {} [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tagged_sample` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `missing_samples` [INFO] [stdout] --> src/server/lib.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let missing_samples = Arc::new(Mutex::new(TaggedSampleBuffer)); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_missing_samples` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/server/lib.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 81 | Ok(value) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/server/lib.rs:85:13 [INFO] [stdout] | [INFO] [stdout] 85 | Err(error) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/server/lib.rs:90:12 [INFO] [stdout] | [INFO] [stdout] 90 | Ok(value) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/server/lib.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | Err(error) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/server/lib.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | Err(error) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/server/lib.rs:73:21 [INFO] [stdout] | [INFO] [stdout] 73 | Err(error) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wait_for_packet_b` [INFO] [stdout] --> src/server/main.rs:127:9 [INFO] [stdout] | [INFO] [stdout] 127 | let wait_for_packet_b = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wait_for_packet_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wait_for_packet_a` [INFO] [stdout] --> src/server/main.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | let wait_for_packet_a = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_wait_for_packet_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `send_packet_a` [INFO] [stdout] --> src/server/main.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | let send_packet_a = { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_packet_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/server/main.rs:188:18 [INFO] [stdout] | [INFO] [stdout] 188 | fn send_packet_a(packet: PacketA) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `packet_a_factory::PacketA` is more private than the item `PacketAFactory::new_packet` [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn new_packet(&mut self, sample: Sample, sample_rate: SampleRate) -> PacketA { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `PacketAFactory::new_packet` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `packet_a_factory::PacketA` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | struct PacketA(ID, Sample, SampleRate); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Node` is never used [INFO] [stdout] --> src/server/main.rs:192:7 [INFO] [stdout] | [INFO] [stdout] 192 | trait Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GenNode` is never constructed [INFO] [stdout] --> src/server/main.rs:197:8 [INFO] [stdout] | [INFO] [stdout] 197 | struct GenNode { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TaggedSampleBuffer` is never constructed [INFO] [stdout] --> src/server/lib.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct TaggedSampleBuffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `push`, `pop`, and `isEmpty` are never used [INFO] [stdout] --> src/server/lib.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl TaggedSampleBuffer { [INFO] [stdout] | ----------------------- methods in this implementation [INFO] [stdout] 10 | fn push(&mut self, tagged_sample: TaggedSample) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | fn pop(&mut self) -> TaggedSample { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | fn isEmpty(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TaggedSample` is never constructed [INFO] [stdout] --> src/server/lib.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | struct TaggedSample; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_data` is never used [INFO] [stdout] --> src/server/lib.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn get_data() -> TaggedSample { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_to_agents` is never used [INFO] [stdout] --> src/server/lib.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn send_to_agents(tagged_sample: TaggedSample) {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_server` is never used [INFO] [stdout] --> src/server/lib.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn start_server() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sample` is never constructed [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Sample; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sample` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SampleRate` is never constructed [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct SampleRate; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SampleRate` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PacketA` is never constructed [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct PacketA(ID, Sample, SampleRate); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PacketB` is never constructed [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct PacketB(Vec); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `next_id` is never read [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct PacketAFactory { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 43 | next_id: ID, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketAFactory` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new_packet` is never used [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl PacketAFactory { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn new_packet(&mut self, sample: Sample, sample_rate: SampleRate) -> PacketA { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `isEmpty` should have a snake case name [INFO] [stdout] --> src/server/lib.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | fn isEmpty(&self) -> bool { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `is_empty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `packet_a_factory::PacketA` is more private than the item `PacketAFactory::new_packet` [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn new_packet(&mut self, sample: Sample, sample_rate: SampleRate) -> PacketA { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `PacketAFactory::new_packet` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `packet_a_factory::PacketA` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | struct PacketA(ID, Sample, SampleRate); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Node` is never used [INFO] [stdout] --> src/server/main.rs:192:7 [INFO] [stdout] | [INFO] [stdout] 192 | trait Node { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GenNode` is never constructed [INFO] [stdout] --> src/server/main.rs:197:8 [INFO] [stdout] | [INFO] [stdout] 197 | struct GenNode { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TaggedSampleBuffer` is never constructed [INFO] [stdout] --> src/server/lib.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct TaggedSampleBuffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `push`, `pop`, and `isEmpty` are never used [INFO] [stdout] --> src/server/lib.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 9 | impl TaggedSampleBuffer { [INFO] [stdout] | ----------------------- methods in this implementation [INFO] [stdout] 10 | fn push(&mut self, tagged_sample: TaggedSample) {} [INFO] [stdout] | ^^^^ [INFO] [stdout] 11 | fn pop(&mut self) -> TaggedSample { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | fn isEmpty(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TaggedSample` is never constructed [INFO] [stdout] --> src/server/lib.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | struct TaggedSample; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_data` is never used [INFO] [stdout] --> src/server/lib.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn get_data() -> TaggedSample { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_to_agents` is never used [INFO] [stdout] --> src/server/lib.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn send_to_agents(tagged_sample: TaggedSample) {} [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start_server` is never used [INFO] [stdout] --> src/server/lib.rs:37:4 [INFO] [stdout] | [INFO] [stdout] 37 | fn start_server() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Sample` is never constructed [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Sample; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Sample` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SampleRate` is never constructed [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct SampleRate; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SampleRate` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PacketA` is never constructed [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | struct PacketA(ID, Sample, SampleRate); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PacketB` is never constructed [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct PacketB(Vec); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `next_id` is never read [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct PacketAFactory { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 43 | next_id: ID, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketAFactory` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new_packet` is never used [INFO] [stdout] --> src/server/packet_a_factory/mod.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl PacketAFactory { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn new_packet(&mut self, sample: Sample, sample_rate: SampleRate) -> PacketA { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `isEmpty` should have a snake case name [INFO] [stdout] --> src/server/lib.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | fn isEmpty(&self) -> bool { [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `is_empty` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 35 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ubyte v0.10.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "fb0ecc27e7c29ae96f6c58061ac6b36d66cceed59c6fd468d9cd8070f1366637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb0ecc27e7c29ae96f6c58061ac6b36d66cceed59c6fd468d9cd8070f1366637", kill_on_drop: false }` [INFO] [stdout] fb0ecc27e7c29ae96f6c58061ac6b36d66cceed59c6fd468d9cd8070f1366637