[INFO] cloning repository https://github.com/kevinringier/distributed-systems-abstractions-and-algorithms [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevinringier/distributed-systems-abstractions-and-algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinringier%2Fdistributed-systems-abstractions-and-algorithms", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinringier%2Fdistributed-systems-abstractions-and-algorithms'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9629031eca759d9113a2ce909e0c4e2830a239ff [INFO] testing kevinringier/distributed-systems-abstractions-and-algorithms against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinringier%2Fdistributed-systems-abstractions-and-algorithms" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kevinringier/distributed-systems-abstractions-and-algorithms [INFO] finished tweaking git repo https://github.com/kevinringier/distributed-systems-abstractions-and-algorithms [INFO] tweaked toml for git repo https://github.com/kevinringier/distributed-systems-abstractions-and-algorithms written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kevinringier/distributed-systems-abstractions-and-algorithms on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kevinringier/distributed-systems-abstractions-and-algorithms 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a884fe7d5e1a77a539939a29a86526d1b31951b1aa60ed5d7d4cdf0e7a8cfde7 [INFO] running `Command { std: "docker" "start" "-a" "a884fe7d5e1a77a539939a29a86526d1b31951b1aa60ed5d7d4cdf0e7a8cfde7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a884fe7d5e1a77a539939a29a86526d1b31951b1aa60ed5d7d4cdf0e7a8cfde7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a884fe7d5e1a77a539939a29a86526d1b31951b1aa60ed5d7d4cdf0e7a8cfde7", kill_on_drop: false }` [INFO] [stdout] a884fe7d5e1a77a539939a29a86526d1b31951b1aa60ed5d7d4cdf0e7a8cfde7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3cc40b27b25efecf04191e1e95f5f61768d748445ca8c66982f5d2221dc6ea52 [INFO] running `Command { std: "docker" "start" "-a" "3cc40b27b25efecf04191e1e95f5f61768d748445ca8c66982f5d2221dc6ea52", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling distributed-systems-abstractions-and-algorithms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/abstractions/communication/fair_loss_point_to_point_links.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LinkSender` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:5:56 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::abstractions::communication::{LinkReceiver, LinkSender}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CallbackFn` and `Module` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:6:46 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::abstractions::composition_model::{CallbackFn, Module}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Component` and `EventType` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::abstractions::{Component, Event, EventType, Message}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cancel_token` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | cancel_token: CancellationToken, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cancel_token` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event_sender` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:36:53 [INFO] [stdout] | [INFO] [stdout] 36 | fn start_timer(cancel_token: CancellationToken, event_sender: Sender>) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/abstractions/communication/mod.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct LocalProcessReceiver { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] 109 | id: I, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `process_id` and `event_sender` are never read [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct StubbornPointToPointLinks [INFO] [stdout] | ------------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | process_id: I, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | event_sender: Sender>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `start_timer` is never used [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 17 | / impl StubbornPointToPointLinks [INFO] [stdout] 18 | | where [INFO] [stdout] 19 | | I: 'static + Send + Debug, [INFO] [stdout] | |______________________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | fn start_timer(cancel_token: CancellationToken, event_sender: Sender>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `process_id` and `event` are never read [INFO] [stdout] --> src/abstractions/logging.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 42 | struct LogEvent [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | process_id: I, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 48 | event: E, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LogEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BoxModule` and `CallbackFn` [INFO] [stdout] --> src/main.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | composition_model::{BoxModule, CallbackFn, SoftwareStack}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ct` [INFO] [stdout] --> src/main.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let ct = CancellationToken::new(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ct` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.74s [INFO] running `Command { std: "docker" "inspect" "3cc40b27b25efecf04191e1e95f5f61768d748445ca8c66982f5d2221dc6ea52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cc40b27b25efecf04191e1e95f5f61768d748445ca8c66982f5d2221dc6ea52", kill_on_drop: false }` [INFO] [stdout] 3cc40b27b25efecf04191e1e95f5f61768d748445ca8c66982f5d2221dc6ea52 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebf848551817c01f6ffe057b3abed73bee0ad3765692a2ef6e631ca155db373f [INFO] running `Command { std: "docker" "start" "-a" "ebf848551817c01f6ffe057b3abed73bee0ad3765692a2ef6e631ca155db373f", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/abstractions/communication/fair_loss_point_to_point_links.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LinkSender` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:5:56 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::abstractions::communication::{LinkReceiver, LinkSender}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CallbackFn` and `Module` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:6:46 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::abstractions::composition_model::{CallbackFn, Module}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Component` and `EventType` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::abstractions::{Component, Event, EventType, Message}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cancel_token` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | cancel_token: CancellationToken, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cancel_token` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event_sender` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:36:53 [INFO] [stdout] | [INFO] [stdout] 36 | fn start_timer(cancel_token: CancellationToken, event_sender: Sender>) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/abstractions/communication/mod.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct LocalProcessReceiver { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] 109 | id: I, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `process_id` and `event_sender` are never read [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct StubbornPointToPointLinks [INFO] [stdout] | ------------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | process_id: I, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | event_sender: Sender>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `start_timer` is never used [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 17 | / impl StubbornPointToPointLinks [INFO] [stdout] 18 | | where [INFO] [stdout] 19 | | I: 'static + Send + Debug, [INFO] [stdout] | |______________________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | fn start_timer(cancel_token: CancellationToken, event_sender: Sender>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `process_id` and `event` are never read [INFO] [stdout] --> src/abstractions/logging.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 42 | struct LogEvent [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | process_id: I, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 48 | event: E, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LogEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling distributed-systems-abstractions-and-algorithms v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BoxModule` and `CallbackFn` [INFO] [stdout] --> src/main.rs:8:25 [INFO] [stdout] | [INFO] [stdout] 8 | composition_model::{BoxModule, CallbackFn, SoftwareStack}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/abstractions/communication/fair_loss_point_to_point_links.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LinkSender` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:5:56 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::abstractions::communication::{LinkReceiver, LinkSender}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CallbackFn` and `Module` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:6:46 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::abstractions::composition_model::{CallbackFn, Module}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Component` and `EventType` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:7:27 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::abstractions::{Component, Event, EventType, Message}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ct` [INFO] [stdout] --> src/main.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | let ct = CancellationToken::new(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ct` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cancel_token` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | cancel_token: CancellationToken, [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cancel_token` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event_sender` [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:36:53 [INFO] [stdout] | [INFO] [stdout] 36 | fn start_timer(cancel_token: CancellationToken, event_sender: Sender>) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_sender` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/abstractions/communication/mod.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 108 | pub struct LocalProcessReceiver { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] 109 | id: I, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `process_id` and `event_sender` are never read [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct StubbornPointToPointLinks [INFO] [stdout] | ------------------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 13 | process_id: I, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 14 | event_sender: Sender>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `start_timer` is never used [INFO] [stdout] --> src/abstractions/communication/stubborn_point_to_point_links.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 17 | / impl StubbornPointToPointLinks [INFO] [stdout] 18 | | where [INFO] [stdout] 19 | | I: 'static + Send + Debug, [INFO] [stdout] | |______________________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | fn start_timer(cancel_token: CancellationToken, event_sender: Sender>) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `process_id` and `event` are never read [INFO] [stdout] --> src/abstractions/logging.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 42 | struct LogEvent [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 47 | process_id: I, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 48 | event: E, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LogEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "ebf848551817c01f6ffe057b3abed73bee0ad3765692a2ef6e631ca155db373f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebf848551817c01f6ffe057b3abed73bee0ad3765692a2ef6e631ca155db373f", kill_on_drop: false }` [INFO] [stdout] ebf848551817c01f6ffe057b3abed73bee0ad3765692a2ef6e631ca155db373f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5b4be1c4bb9bd446abc089a7d2d59051547e11d5a7229aa180c629638c90ddba [INFO] running `Command { std: "docker" "start" "-a" "5b4be1c4bb9bd446abc089a7d2d59051547e11d5a7229aa180c629638c90ddba", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::thread` [INFO] [stderr] --> src/abstractions/communication/fair_loss_point_to_point_links.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::thread; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `LinkSender` [INFO] [stderr] --> src/abstractions/communication/stubborn_point_to_point_links.rs:5:56 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::abstractions::communication::{LinkReceiver, LinkSender}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CallbackFn` and `Module` [INFO] [stderr] --> src/abstractions/communication/stubborn_point_to_point_links.rs:6:46 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::abstractions::composition_model::{CallbackFn, Module}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Component` and `EventType` [INFO] [stderr] --> src/abstractions/communication/stubborn_point_to_point_links.rs:7:27 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::abstractions::{Component, Event, EventType, Message}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cancel_token` [INFO] [stderr] --> src/abstractions/communication/stubborn_point_to_point_links.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | cancel_token: CancellationToken, [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cancel_token` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event_sender` [INFO] [stderr] --> src/abstractions/communication/stubborn_point_to_point_links.rs:36:53 [INFO] [stderr] | [INFO] [stderr] 36 | fn start_timer(cancel_token: CancellationToken, event_sender: Sender>) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_sender` [INFO] [stderr] [INFO] [stderr] warning: field `id` is never read [INFO] [stderr] --> src/abstractions/communication/mod.rs:109:5 [INFO] [stderr] | [INFO] [stderr] 108 | pub struct LocalProcessReceiver { [INFO] [stderr] | -------------------- field in this struct [INFO] [stderr] 109 | id: I, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `process_id` and `event_sender` are never read [INFO] [stderr] --> src/abstractions/communication/stubborn_point_to_point_links.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct StubbornPointToPointLinks [INFO] [stderr] | ------------------------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 13 | process_id: I, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 14 | event_sender: Sender>, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `start_timer` is never used [INFO] [stderr] --> src/abstractions/communication/stubborn_point_to_point_links.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 17 | / impl StubbornPointToPointLinks [INFO] [stderr] 18 | | where [INFO] [stderr] 19 | | I: 'static + Send + Debug, [INFO] [stderr] | |______________________________- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 36 | fn start_timer(cancel_token: CancellationToken, event_sender: Sender>) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `process_id` and `event` are never read [INFO] [stderr] --> src/abstractions/logging.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 42 | struct LogEvent [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 47 | process_id: I, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 48 | event: E, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LogEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `distributed-systems-abstractions-and-algorithms` (lib) generated 10 warnings (run `cargo fix --lib -p distributed-systems-abstractions-and-algorithms` to apply 6 suggestions) [INFO] [stderr] warning: `distributed-systems-abstractions-and-algorithms` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] warning: unused imports: `BoxModule` and `CallbackFn` [INFO] [stderr] --> src/main.rs:8:25 [INFO] [stderr] | [INFO] [stderr] 8 | composition_model::{BoxModule, CallbackFn, SoftwareStack}, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ct` [INFO] [stderr] --> src/main.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | let ct = CancellationToken::new(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ct` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `distributed-systems-abstractions-and-algorithms` (bin "distributed-systems-abstractions-and-algorithms" test) generated 2 warnings (run `cargo fix --bin "distributed-systems-abstractions-and-algorithms" -p distributed-systems-abstractions-and-algorithms --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/distributed_systems_abstractions_and_algorithms-a3ea460d29292486) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/distributed_systems_abstractions_and_algorithms-6b7800c74384a682) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests distributed_systems_abstractions_and_algorithms [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5b4be1c4bb9bd446abc089a7d2d59051547e11d5a7229aa180c629638c90ddba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b4be1c4bb9bd446abc089a7d2d59051547e11d5a7229aa180c629638c90ddba", kill_on_drop: false }` [INFO] [stdout] 5b4be1c4bb9bd446abc089a7d2d59051547e11d5a7229aa180c629638c90ddba