[INFO] cloning repository https://github.com/jamhall/tracer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamhall/tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamhall%2Ftracer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamhall%2Ftracer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f6b23beaf8c477e9c21a917f3c7046f04eb91c8 [INFO] checking jamhall/tracer against try#6db1a6a7ebb2ad243051f3ff949f987dd70cde2b+rustflags=-Dreturn-local-variable-ptr for pr-134218 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamhall%2Ftracer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jamhall/tracer on toolchain 6db1a6a7ebb2ad243051f3ff949f987dd70cde2b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jamhall/tracer [INFO] finished tweaking git repo https://github.com/jamhall/tracer [INFO] tweaked toml for git repo https://github.com/jamhall/tracer written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jamhall/tracer 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" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded os_pipe v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 020043a0a18f522cd0a9bbdf8a1ff8dde19193d8ed10cf595e092b60fa956744 [INFO] running `Command { std: "docker" "start" "-a" "020043a0a18f522cd0a9bbdf8a1ff8dde19193d8ed10cf595e092b60fa956744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "020043a0a18f522cd0a9bbdf8a1ff8dde19193d8ed10cf595e092b60fa956744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "020043a0a18f522cd0a9bbdf8a1ff8dde19193d8ed10cf595e092b60fa956744", kill_on_drop: false }` [INFO] [stdout] 020043a0a18f522cd0a9bbdf8a1ff8dde19193d8ed10cf595e092b60fa956744 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dreturn-local-variable-ptr" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+6db1a6a7ebb2ad243051f3ff949f987dd70cde2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ebb9278be5b5eff9aefc2910062e8d346937480856549ba5950c98614042a69 [INFO] running `Command { std: "docker" "start" "-a" "5ebb9278be5b5eff9aefc2910062e8d346937480856549ba5950c98614042a69", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling proc-macro2 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[stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking xdg v2.4.0 [INFO] [stderr] Checking os_pipe v1.0.0 [INFO] [stderr] Checking shared_child v1.0.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.19 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling clap_derive v3.0.5 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tungstenite v0.16.0 [INFO] [stderr] Checking clap v3.0.5 [INFO] [stderr] Checking futures-executor v0.3.19 [INFO] [stderr] Checking futures v0.3.19 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-tungstenite v0.16.1 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking signal-hook-tokio v0.3.1 [INFO] [stderr] Checking h2 v0.3.10 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_yaml v0.8.23 [INFO] [stderr] Checking hyper v0.14.16 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.9 [INFO] [stderr] Checking tracer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::services::Logging` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::services::Logging; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/application.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/application.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::config::Configuration` [INFO] [stdout] --> src/application.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::config::Configuration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `event::CommandEvent` [INFO] [stdout] --> src/cmd/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use event::CommandEvent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PipeWriter` [INFO] [stdout] --> src/cmd/command.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | use os_pipe::{pipe, PipeReader, PipeWriter}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Receiver` [INFO] [stdout] --> src/cmd/command.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::sync::mpsc::{Receiver, Sender}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/cmd/command.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::sync::{mpsc, RwLock}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cmd::child::CommandChild` [INFO] [stdout] --> src/cmd/command.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::cmd::child::CommandChild; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/cmd/event.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `api::ApiClient` [INFO] [stdout] --> src/services/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use api::ApiClient; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CommandCreate` [INFO] [stdout] --> src/services/api.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::common::{Command, CommandCreate, Session}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Stream` and `TryStream` [INFO] [stdout] --> src/ws/websocket.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{Stream, TryStream}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_tungstenite::tungstenite::client::IntoClientRequest` [INFO] [stdout] --> src/ws/websocket.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio_tungstenite::tungstenite::client::IntoClientRequest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tungstenite::protocol::WebSocketConfig` [INFO] [stdout] --> src/ws/websocket.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use tungstenite::protocol::WebSocketConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `url::Url` [INFO] [stdout] --> src/ws/websocket.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use url::Url; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::common::Configuration` [INFO] [stdout] --> src/config/parser.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | use crate::common::Configuration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Configuration` in `common` [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items instead [INFO] [stdout] | [INFO] [stdout] 71 | use crate::config::Configuration; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] 71 | use crate::error::ApplicationErrorKind::Configuration; [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::services::Logging` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use crate::services::Logging; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/application.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/application.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::config::Configuration` [INFO] [stdout] --> src/application.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::config::Configuration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `event::CommandEvent` [INFO] [stdout] --> src/cmd/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use event::CommandEvent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PipeWriter` [INFO] [stdout] --> src/cmd/command.rs:9:33 [INFO] [stdout] | [INFO] [stdout] 9 | use os_pipe::{pipe, PipeReader, PipeWriter}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Receiver` [INFO] [stdout] --> src/cmd/command.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::sync::mpsc::{Receiver, Sender}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/cmd/command.rs:13:19 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio::sync::{mpsc, RwLock}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cmd::child::CommandChild` [INFO] [stdout] --> src/cmd/command.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use crate::cmd::child::CommandChild; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/cmd/event.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `api::ApiClient` [INFO] [stdout] --> src/services/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use api::ApiClient; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CommandCreate` [INFO] [stdout] --> src/services/api.rs:6:30 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::common::{Command, CommandCreate, Session}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Stream` and `TryStream` [INFO] [stdout] --> src/ws/websocket.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::{Stream, TryStream}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_tungstenite::tungstenite::client::IntoClientRequest` [INFO] [stdout] --> src/ws/websocket.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio_tungstenite::tungstenite::client::IntoClientRequest; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tungstenite::protocol::WebSocketConfig` [INFO] [stdout] --> src/ws/websocket.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use tungstenite::protocol::WebSocketConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `url::Url` [INFO] [stdout] --> src/ws/websocket.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use url::Url; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/manager.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | pub async fn spawn(&self, command: Command) -> Result<(), ApplicationError> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/manager.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 28 | let (rx, mut tx) = unbounded_channel(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/manager.rs:28:18 [INFO] [stdout] | [INFO] [stdout] 28 | let (rx, mut tx) = unbounded_channel(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/manager.rs:26:31 [INFO] [stdout] | [INFO] [stdout] 26 | pub async fn spawn(&self, command: Command) -> Result<(), ApplicationError> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/manager.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 28 | let (rx, mut tx) = unbounded_channel(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/manager.rs:28:18 [INFO] [stdout] | [INFO] [stdout] 28 | let (rx, mut tx) = unbounded_channel(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `host` found for reference `&configuration::Environment` in the current scope [INFO] [stdout] --> src/config/parser.rs:79:48 [INFO] [stdout] | [INFO] [stdout] 79 | let host = configuration.environment().host(); [INFO] [stdout] | ^^^^ private field, not a method [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/cmd/command.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | io::{BufRead, BufReader, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_util::StreamExt` [INFO] [stdout] --> src/manager.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use futures_util::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/services/api.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/cmd/command.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | io::{BufRead, BufReader, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_util::StreamExt` [INFO] [stdout] --> src/manager.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use futures_util::StreamExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/services/api.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdin_writer` [INFO] [stdout] --> src/cmd/command.rs:125:28 [INFO] [stdout] | [INFO] [stdout] 125 | let (stdin_reader, stdin_writer) = pipe()?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin_writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stdin_writer` [INFO] [stdout] --> src/cmd/command.rs:125:28 [INFO] [stdout] | [INFO] [stdout] 125 | let (stdin_reader, stdin_writer) = pipe()?; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stdin_writer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signals_task` [INFO] [stdout] --> src/main.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let signals_task = tokio::spawn(handle_signals(shutdown_send.clone(), signals)); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signals_task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `shutdown` is never read [INFO] [stdout] --> src/application.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Application { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 16 | shutdown: UnboundedReceiver<()>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CommandChild` is never constructed [INFO] [stdout] --> src/cmd/child.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct CommandChild { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommandChild` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `write`, `kill`, and `pid` are never used [INFO] [stdout] --> src/cmd/child.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl CommandChild { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 16 | pub fn new(inner: Arc, stdin_writer: PipeWriter) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn write(&mut self, buf: &[u8]) -> Result<(), ApplicationError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | pub fn kill(self) -> Result<(), ApplicationError> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub fn pid(&self) -> u32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_stdout` is never used [INFO] [stdout] --> src/cmd/command.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | async fn handle_stdout(reader: PipeReader, lock: Arc>, tx: Sender) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_stderr` is never used [INFO] [stdout] --> src/cmd/command.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | async fn handle_stderr(reader: PipeReader, lock: Arc>, tx: Sender) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_exit` is never used [INFO] [stdout] --> src/cmd/command.rs:63:10 [INFO] [stdout] | [INFO] [stdout] 63 | async fn handle_exit( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `executable` and `env` are never read [INFO] [stdout] --> src/cmd/command.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 86 | pub struct Command { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 87 | executable: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 88 | args: Vec, [INFO] [stdout] 89 | env: HashMap, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Command` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `envs` and `spawn` are never used [INFO] [stdout] --> src/cmd/command.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 92 | impl Command { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 115 | pub fn envs(mut self, env: HashMap) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | pub fn spawn(self, bus: Sender) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `CommandEvent` is never used [INFO] [stdout] --> src/cmd/event.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum CommandEvent { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `id` are never used [INFO] [stdout] --> src/common/command.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Command { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 14 | pub fn new(id: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn id(&self) -> &str { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `id`, and `token` are never used [INFO] [stdout] --> src/common/session.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Session { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 10 | pub fn new(id: String, token: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub fn id(&self) -> &str { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 18 | pub fn token(&self) -> &str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `token` and `api_url` are never used [INFO] [stdout] --> src/config/configuration.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 51 | impl Environment { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] 52 | pub fn token(&self) -> &String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | pub fn api_url(&self) -> String { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `kind` is never used [INFO] [stdout] --> src/error.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl ApplicationError { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn kind(&self) -> &ApplicationErrorKind { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ApiClient` is never constructed [INFO] [stdout] --> src/services/api.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct ApiClient { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_successful` is never used [INFO] [stdout] --> src/services/api.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 14 | pub trait RequestExt { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] 15 | fn is_successful(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `default_headers`, `commands`, `create_command`, and `create_session` are never used [INFO] [stdout] --> src/services/api.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl ApiClient { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 25 | [INFO] [stdout] 26 | pub fn new(url: &str, token: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn default_headers( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub async fn commands(&self) -> Result>, ApplicationError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub async fn create_command( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub async fn create_session( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `close` is never used [INFO] [stdout] --> src/ws/heartbeat.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Heartbeat { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn close(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `recv` and `close` are never used [INFO] [stdout] --> src/ws/stream.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 18 | impl WebSocketStream { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | pub async fn recv(&mut self) -> Option> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | pub async fn close(&mut self) -> Result<(), ApplicationError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `url` and `token` are never read [INFO] [stdout] --> src/ws/websocket.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub struct WebSocketRequest { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 41 | url: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 42 | token: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `close` is never used [INFO] [stdout] --> src/ws/websocket.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 63 | impl WebSocket { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 106 | pub async fn close(&mut self) -> Result<(), ApplicationError> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `signals_task` [INFO] [stdout] --> src/main.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | let signals_task = tokio::spawn(handle_signals(shutdown_send.clone(), signals)); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_signals_task` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cmd/command.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | tx.send(CommandEvent::Stdout(line)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 39 | let _ = tx.send(CommandEvent::Stdout(line)).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cmd/command.rs:42:17 [INFO] [stdout] | [INFO] [stdout] 42 | tx.send(CommandEvent::Error(error.to_string())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 42 | let _ = tx.send(CommandEvent::Error(error.to_string())).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cmd/command.rs:54:17 [INFO] [stdout] | [INFO] [stdout] 54 | tx.send(CommandEvent::Stderr(line)).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 54 | let _ = tx.send(CommandEvent::Stderr(line)).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cmd/command.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | tx.send(CommandEvent::Error(error.to_string())).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 57 | let _ = tx.send(CommandEvent::Error(error.to_string())).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/manager.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | rx.send("Hello"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 31 | let _ = rx.send("Hello"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/manager.rs:43:29 [INFO] [stdout] | [INFO] [stdout] 43 | ... websocket.ping().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 43 | let _ = websocket.ping().await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tracer` (bin "tracer" test) due to 2 previous errors; 24 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5ebb9278be5b5eff9aefc2910062e8d346937480856549ba5950c98614042a69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ebb9278be5b5eff9aefc2910062e8d346937480856549ba5950c98614042a69", kill_on_drop: false }` [INFO] [stdout] 5ebb9278be5b5eff9aefc2910062e8d346937480856549ba5950c98614042a69