[INFO] cloning repository https://github.com/dbradf/manning-async-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dbradf/manning-async-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbradf%2Fmanning-async-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbradf%2Fmanning-async-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e59c91e58f596d49d0027cb5dd31b34c020d2fe [INFO] testing dbradf/manning-async-rust against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdbradf%2Fmanning-async-rust" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dbradf/manning-async-rust on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dbradf/manning-async-rust [INFO] finished tweaking git repo https://github.com/dbradf/manning-async-rust [INFO] tweaked toml for git repo https://github.com/dbradf/manning-async-rust written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/dbradf/manning-async-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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 tokio v0.3.7 [INFO] [stderr] Downloaded syn v1.0.67 [INFO] [stderr] Downloaded xactor-derive v0.7.1 [INFO] [stderr] Downloaded xactor v0.7.11 [INFO] [stderr] Downloaded yahoo_finance_api v1.1.5 [INFO] [stderr] Downloaded tokio-compat-02 v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c6b0f6a2c679c3b4d8f00527aa2a0f5ca5b42c954799f1cc89a9fb0b40bc15cb [INFO] running `Command { std: "docker" "start" "-a" "c6b0f6a2c679c3b4d8f00527aa2a0f5ca5b42c954799f1cc89a9fb0b40bc15cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6b0f6a2c679c3b4d8f00527aa2a0f5ca5b42c954799f1cc89a9fb0b40bc15cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6b0f6a2c679c3b4d8f00527aa2a0f5ca5b42c954799f1cc89a9fb0b40bc15cb", kill_on_drop: false }` [INFO] [stdout] c6b0f6a2c679c3b4d8f00527aa2a0f5ca5b42c954799f1cc89a9fb0b40bc15cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a368dbb95b60f917a145d501c2fac608469d3c2cc0ce5f97ba2dd71a749e56e [INFO] running `Command { std: "docker" "start" "-a" "5a368dbb95b60f917a145d501c2fac608469d3c2cc0ce5f97ba2dd71a749e56e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio v0.3.7 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling xactor-derive v0.7.1 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tracing v0.1.24 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling rustls v0.18.1 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-process v1.2.0 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling tokio-compat-02 v0.1.2 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling xactor v0.7.11 [INFO] [stderr] Compiling hyper v0.13.10 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.10 [INFO] [stderr] Compiling yahoo_finance_api v1.1.5 [INFO] [stderr] Compiling manning-lp-async-rust-project-1-m1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `stock_downloader` [INFO] [stdout] --> src/main.rs:375:9 [INFO] [stdout] | [INFO] [stdout] 375 | let stock_downloader = StockDownloadActor { from: from.clone() }.start().await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_downloader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stock_processor` [INFO] [stdout] --> src/main.rs:376:9 [INFO] [stdout] | [INFO] [stdout] 376 | let stock_processor = StockProcessingActor { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_processor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stock_display` [INFO] [stdout] --> src/main.rs:382:9 [INFO] [stdout] | [INFO] [stdout] 382 | let stock_display = StockDisplayActor { from: from.clone() }.start().await?; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stock_file_saver` [INFO] [stdout] --> src/main.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | let stock_file_saver = StockFileSaveActor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_file_saver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:260:32 [INFO] [stdout] | [INFO] [stdout] 260 | async fn handle(&mut self, ctx: &mut Context, msg: StockDownloadMessage) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:303:32 [INFO] [stdout] | [INFO] [stdout] 303 | async fn handle(&mut self, ctx: &mut Context, msg: StockProcessingMessage) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:338:32 [INFO] [stdout] | [INFO] [stdout] 338 | async fn handle(&mut self, ctx: &mut Context, msg: StockDisplayMessage) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:358:32 [INFO] [stdout] | [INFO] [stdout] 358 | async fn handle(&mut self, ctx: &mut Context, msg: StockDisplayMessage) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_stock_data` [INFO] [stdout] --> src/main.rs:208:14 [INFO] [stdout] | [INFO] [stdout] 208 | async fn get_stock_data( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `from` [INFO] [stdout] --> src/main.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 289 | from: DateTime, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | ctx.subscribe::().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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:272:17 [INFO] [stdout] | [INFO] [stdout] 272 | / broker.publish(StockProcessingMessage { [INFO] [stdout] 273 | | symbol: symbol.clone(), [INFO] [stdout] 274 | | closes: data.clone(), [INFO] [stdout] 275 | | }); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | ctx.subscribe::().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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:310:13 [INFO] [stdout] | [INFO] [stdout] 310 | / Broker::from_registry() [INFO] [stdout] 311 | | .await [INFO] [stdout] 312 | | .unwrap() [INFO] [stdout] 313 | | .publish(stock_display_msg); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:331:9 [INFO] [stdout] | [INFO] [stdout] 331 | ctx.subscribe::().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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 351 | ctx.subscribe::().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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:393:5 [INFO] [stdout] | [INFO] [stdout] 393 | / broker.publish(StockDownloadMessage { [INFO] [stdout] 394 | | symbol_list: symbol_list.iter().map(|s| s.to_string()).collect(), [INFO] [stdout] 395 | | }); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:398:9 [INFO] [stdout] | [INFO] [stdout] 398 | / broker.publish(StockDownloadMessage { [INFO] [stdout] 399 | | symbol_list: symbol_list.iter().map(|s| s.to_string()).collect(), [INFO] [stdout] 400 | | }); [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: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.98s [INFO] running `Command { std: "docker" "inspect" "5a368dbb95b60f917a145d501c2fac608469d3c2cc0ce5f97ba2dd71a749e56e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a368dbb95b60f917a145d501c2fac608469d3c2cc0ce5f97ba2dd71a749e56e", kill_on_drop: false }` [INFO] [stdout] 5a368dbb95b60f917a145d501c2fac608469d3c2cc0ce5f97ba2dd71a749e56e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ace2cd54869a10595fdca95fde51f92bc842957f009e516d2a94e3735208b0a [INFO] running `Command { std: "docker" "start" "-a" "8ace2cd54869a10595fdca95fde51f92bc842957f009e516d2a94e3735208b0a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling manning-lp-async-rust-project-1-m1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `stock_downloader` [INFO] [stdout] --> src/main.rs:375:9 [INFO] [stdout] | [INFO] [stdout] 375 | let stock_downloader = StockDownloadActor { from: from.clone() }.start().await?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_downloader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stock_processor` [INFO] [stdout] --> src/main.rs:376:9 [INFO] [stdout] | [INFO] [stdout] 376 | let stock_processor = StockProcessingActor { [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_processor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stock_display` [INFO] [stdout] --> src/main.rs:382:9 [INFO] [stdout] | [INFO] [stdout] 382 | let stock_display = StockDisplayActor { from: from.clone() }.start().await?; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stock_file_saver` [INFO] [stdout] --> src/main.rs:383:9 [INFO] [stdout] | [INFO] [stdout] 383 | let stock_file_saver = StockFileSaveActor { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_file_saver` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:260:32 [INFO] [stdout] | [INFO] [stdout] 260 | async fn handle(&mut self, ctx: &mut Context, msg: StockDownloadMessage) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:303:32 [INFO] [stdout] | [INFO] [stdout] 303 | async fn handle(&mut self, ctx: &mut Context, msg: StockProcessingMessage) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:338:32 [INFO] [stdout] | [INFO] [stdout] 338 | async fn handle(&mut self, ctx: &mut Context, msg: StockDisplayMessage) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/main.rs:358:32 [INFO] [stdout] | [INFO] [stdout] 358 | async fn handle(&mut self, ctx: &mut Context, msg: StockDisplayMessage) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_stock_data` [INFO] [stdout] --> src/main.rs:208:14 [INFO] [stdout] | [INFO] [stdout] 208 | async fn get_stock_data( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `from` [INFO] [stdout] --> src/main.rs:289:5 [INFO] [stdout] | [INFO] [stdout] 289 | from: DateTime, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:253:9 [INFO] [stdout] | [INFO] [stdout] 253 | ctx.subscribe::().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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:272:17 [INFO] [stdout] | [INFO] [stdout] 272 | / broker.publish(StockProcessingMessage { [INFO] [stdout] 273 | | symbol: symbol.clone(), [INFO] [stdout] 274 | | closes: data.clone(), [INFO] [stdout] 275 | | }); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | ctx.subscribe::().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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:310:13 [INFO] [stdout] | [INFO] [stdout] 310 | / Broker::from_registry() [INFO] [stdout] 311 | | .await [INFO] [stdout] 312 | | .unwrap() [INFO] [stdout] 313 | | .publish(stock_display_msg); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:331:9 [INFO] [stdout] | [INFO] [stdout] 331 | ctx.subscribe::().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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:351:9 [INFO] [stdout] | [INFO] [stdout] 351 | ctx.subscribe::().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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:393:5 [INFO] [stdout] | [INFO] [stdout] 393 | / broker.publish(StockDownloadMessage { [INFO] [stdout] 394 | | symbol_list: symbol_list.iter().map(|s| s.to_string()).collect(), [INFO] [stdout] 395 | | }); [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 `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:398:9 [INFO] [stdout] | [INFO] [stdout] 398 | / broker.publish(StockDownloadMessage { [INFO] [stdout] 399 | | symbol_list: symbol_list.iter().map(|s| s.to_string()).collect(), [INFO] [stdout] 400 | | }); [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: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.10s [INFO] running `Command { std: "docker" "inspect" "8ace2cd54869a10595fdca95fde51f92bc842957f009e516d2a94e3735208b0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ace2cd54869a10595fdca95fde51f92bc842957f009e516d2a94e3735208b0a", kill_on_drop: false }` [INFO] [stdout] 8ace2cd54869a10595fdca95fde51f92bc842957f009e516d2a94e3735208b0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 072b8eb92ba78082fadc1bf414853ba51fdc9faf9faa90be340686bee0f3b8fa [INFO] running `Command { std: "docker" "start" "-a" "072b8eb92ba78082fadc1bf414853ba51fdc9faf9faa90be340686bee0f3b8fa", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `stock_downloader` [INFO] [stderr] --> src/main.rs:375:9 [INFO] [stderr] | [INFO] [stderr] 375 | let stock_downloader = StockDownloadActor { from: from.clone() }.start().await?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_downloader` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stock_processor` [INFO] [stderr] --> src/main.rs:376:9 [INFO] [stderr] | [INFO] [stderr] 376 | let stock_processor = StockProcessingActor { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_processor` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stock_display` [INFO] [stderr] --> src/main.rs:382:9 [INFO] [stderr] | [INFO] [stderr] 382 | let stock_display = StockDisplayActor { from: from.clone() }.start().await?; [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_display` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stock_file_saver` [INFO] [stderr] --> src/main.rs:383:9 [INFO] [stderr] | [INFO] [stderr] 383 | let stock_file_saver = StockFileSaveActor { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_stock_file_saver` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:260:32 [INFO] [stderr] | [INFO] [stderr] 260 | async fn handle(&mut self, ctx: &mut Context, msg: StockDownloadMessage) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:303:32 [INFO] [stderr] | [INFO] [stderr] 303 | async fn handle(&mut self, ctx: &mut Context, msg: StockProcessingMessage) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:338:32 [INFO] [stderr] | [INFO] [stderr] 338 | async fn handle(&mut self, ctx: &mut Context, msg: StockDisplayMessage) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:358:32 [INFO] [stderr] | [INFO] [stderr] 358 | async fn handle(&mut self, ctx: &mut Context, msg: StockDisplayMessage) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_stock_data` [INFO] [stderr] --> src/main.rs:208:14 [INFO] [stderr] | [INFO] [stderr] 208 | async fn get_stock_data( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `from` [INFO] [stderr] --> src/main.rs:289:5 [INFO] [stderr] | [INFO] [stderr] 289 | from: DateTime, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:253:9 [INFO] [stderr] | [INFO] [stderr] 253 | ctx.subscribe::().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:272:17 [INFO] [stderr] | [INFO] [stderr] 272 | / broker.publish(StockProcessingMessage { [INFO] [stderr] 273 | | symbol: symbol.clone(), [INFO] [stderr] 274 | | closes: data.clone(), [INFO] [stderr] 275 | | }); [INFO] [stderr] | |___________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:296:9 [INFO] [stderr] | [INFO] [stderr] 296 | ctx.subscribe::().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:310:13 [INFO] [stderr] | [INFO] [stderr] 310 | / Broker::from_registry() [INFO] [stderr] 311 | | .await [INFO] [stderr] 312 | | .unwrap() [INFO] [stderr] 313 | | .publish(stock_display_msg); [INFO] [stderr] | |____________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:331:9 [INFO] [stderr] | [INFO] [stderr] 331 | ctx.subscribe::().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:351:9 [INFO] [stderr] | [INFO] [stderr] 351 | ctx.subscribe::().await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:393:5 [INFO] [stderr] | [INFO] [stderr] 393 | / broker.publish(StockDownloadMessage { [INFO] [stderr] 394 | | symbol_list: symbol_list.iter().map(|s| s.to_string()).collect(), [INFO] [stderr] 395 | | }); [INFO] [stderr] | |_______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:398:9 [INFO] [stderr] | [INFO] [stderr] 398 | / broker.publish(StockDownloadMessage { [INFO] [stderr] 399 | | symbol_list: symbol_list.iter().map(|s| s.to_string()).collect(), [INFO] [stderr] 400 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `manning-lp-async-rust-project-1-m1` (bin "manning-lp-async-rust-project-1-m1" test) generated 18 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/manning_lp_async_rust_project_1_m1-7f13f2b3c26a5a2d) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_MaxPrice_calculate ... ok [INFO] [stdout] test tests::test_MinPrice_calculate ... ok [INFO] [stdout] test tests::test_WindowedSMA_calculate ... ok [INFO] [stdout] test tests::test_PriceDifference_calculate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "072b8eb92ba78082fadc1bf414853ba51fdc9faf9faa90be340686bee0f3b8fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "072b8eb92ba78082fadc1bf414853ba51fdc9faf9faa90be340686bee0f3b8fa", kill_on_drop: false }` [INFO] [stdout] 072b8eb92ba78082fadc1bf414853ba51fdc9faf9faa90be340686bee0f3b8fa