[INFO] updating cached repository https://github.com/irrustible/tingle [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c374ba93c2abdc073f00663b1e0a57a792af9785 [INFO] checking irrustible/tingle against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firrustible%2Ftingle" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/irrustible/tingle on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/irrustible/tingle [INFO] finished tweaking git repo https://github.com/irrustible/tingle [INFO] tweaked toml for git repo https://github.com/irrustible/tingle written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/irrustible/tingle already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5cbae14df9f5ff374ed9ea9e3efb0048afbbe75dc33bec4b81dac8ec345bedc8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "5cbae14df9f5ff374ed9ea9e3efb0048afbbe75dc33bec4b81dac8ec345bedc8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling maybe-unwind v0.3.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking scoped-tls-hkt v0.1.2 [INFO] [stderr] Checking async-task v3.0.0 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking intmap v0.7.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Compiling im v14.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking piper v0.1.1 [INFO] [stderr] Checking piper v0.1.1 (https://github.com/stjepang/piper#fd916909) [INFO] [stderr] Checking sized-chunks v0.5.3 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Checking thiserror v1.0.16 [INFO] [stderr] Checking smol v0.1.4 (https://github.com/stjepang/smol#5c44e642) [INFO] [stderr] Checking tingle v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Promise`, `WeakResolver` [INFO] [stderr] --> src/lib.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | use promise::{Promise, WeakResolver}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Bad`, `Good`, `HANGUP` [INFO] [stderr] --> src/tangle.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::{Bad, Boson, Good, HANGUP, Name, Oops, Superposition}; [INFO] [stderr] | ^^^ ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Promised` [INFO] [stderr] --> src/tangle.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::promise::{Promise, Promised}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Bad`, `Good` [INFO] [stderr] --> src/observables.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{Bad, Entanglement, Good, Name, Oops, Superposition, Tangle}; [INFO] [stderr] | ^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scoped` [INFO] [stderr] --> src/observables.rs:5:19 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::wack::{scoped, Scope}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::convert::From` [INFO] [stderr] --> src/quantum.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::future::Future` [INFO] [stderr] --> src/quantum.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use core::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::pin::Pin` [INFO] [stderr] --> src/quantum.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use core::pin::Pin; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Context`, `Poll` [INFO] [stderr] --> src/quantum.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use core::task::{Context, Poll}; [INFO] [stderr] | ^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::time::Duration` [INFO] [stderr] --> src/quantum.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use core::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Bad`, `Good` [INFO] [stderr] --> src/quantum.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::{Bad, Boson, Entanglement, Good, Name, Oops, Superposition, Tangle}; [INFO] [stderr] | ^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::backend` [INFO] [stderr] --> src/quantum.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::backend; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Promise` [INFO] [stderr] --> src/quantum.rs:8:22 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::promise::{Promise, WeakResolver}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::stream::Stream` [INFO] [stderr] --> src/quantum.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use futures::stream::Stream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Sender` [INFO] [stderr] --> src/quantum.rs:12:29 [INFO] [stderr] | [INFO] [stderr] 12 | use piper::{chan, Receiver, Sender}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::future::Future` [INFO] [stderr] --> src/lib.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use core::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Receiver`, `Sender` [INFO] [stderr] --> src/lib.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | use piper::{Receiver, Sender}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Promise`, `WeakResolver` [INFO] [stderr] --> src/lib.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | use promise::{Promise, WeakResolver}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Bad`, `Good`, `HANGUP` [INFO] [stderr] --> src/tangle.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::{Bad, Boson, Good, HANGUP, Name, Oops, Superposition}; [INFO] [stderr] | ^^^ ^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Promised` [INFO] [stderr] --> src/tangle.rs:6:31 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::promise::{Promise, Promised}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Bad`, `Good` [INFO] [stderr] --> src/observables.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{Bad, Entanglement, Good, Name, Oops, Superposition, Tangle}; [INFO] [stderr] | ^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `scoped` [INFO] [stderr] --> src/observables.rs:5:19 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::wack::{scoped, Scope}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::convert::From` [INFO] [stderr] --> src/quantum.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use core::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::future::Future` [INFO] [stderr] --> src/quantum.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use core::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::pin::Pin` [INFO] [stderr] --> src/quantum.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use core::pin::Pin; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Context`, `Poll` [INFO] [stderr] --> src/quantum.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use core::task::{Context, Poll}; [INFO] [stderr] | ^^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::time::Duration` [INFO] [stderr] --> src/quantum.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use core::time::Duration; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Bad`, `Good` [INFO] [stderr] --> src/quantum.rs:6:13 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::{Bad, Boson, Entanglement, Good, Name, Oops, Superposition, Tangle}; [INFO] [stderr] | ^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::backend` [INFO] [stderr] --> src/quantum.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::backend; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Promise` [INFO] [stderr] --> src/quantum.rs:8:22 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::promise::{Promise, WeakResolver}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures::stream::Stream` [INFO] [stderr] --> src/quantum.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use futures::stream::Stream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Sender` [INFO] [stderr] --> src/quantum.rs:12:29 [INFO] [stderr] | [INFO] [stderr] 12 | use piper::{chan, Receiver, Sender}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::future::Future` [INFO] [stderr] --> src/lib.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use core::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Receiver`, `Sender` [INFO] [stderr] --> src/lib.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | use piper::{Receiver, Sender}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `channel_size` [INFO] [stderr] --> src/quantum.rs:23:21 [INFO] [stderr] | [INFO] [stderr] 23 | pub(crate) fn new(channel_size: usize) -> Quantum { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/wack/scope.rs:24:3 [INFO] [stderr] | [INFO] [stderr] 24 | pub(crate) fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `scoped` [INFO] [stderr] --> src/wack/scope.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn scoped(scope: Scope, key: T) -> Waker { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `after` [INFO] [stderr] --> src/backend/smol_backend.rs:12:3 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn after(timeout: Duration) -> Timer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spawn` [INFO] [stderr] --> src/backend/smol_backend.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn spawn(future: impl Future + Send + 'static) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next` [INFO] [stderr] --> src/name.rs:28:3 [INFO] [stderr] | [INFO] [stderr] 28 | pub(crate) fn next() -> Name { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static is never used: `COUNTER` [INFO] [stderr] --> src/name.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | static COUNTER: AtomicU64 = AtomicU64::new(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/name.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | pub(crate) fn new(inner: u64) -> Name { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/tangle.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | / pub(crate) fn new( [INFO] [stderr] 37 | | name: Name, [INFO] [stderr] 38 | | sender: Sender>, [INFO] [stderr] 39 | | result: Promise [INFO] [stderr] 40 | | ) -> Tangle { [INFO] [stderr] 41 | | Tangle { name, sender, result } [INFO] [stderr] 42 | | } [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send` [INFO] [stderr] --> src/tangle.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | pub(crate) async fn send(&self, boson: Boson) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/observables.rs:27:3 [INFO] [stderr] | [INFO] [stderr] 27 | pub(crate) fn new(tangle: Tangle, entanglement: Entanglement) -> Observable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/observables.rs:42:3 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/observables.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn get(&self, name: Name) -> Option<&Observable> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `insert` [INFO] [stderr] --> src/observables.rs:54:3 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn insert(&mut self, observable: Observable) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `remove` [INFO] [stderr] --> src/observables.rs:58:3 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn remove(&mut self, name: Name) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Quantum` [INFO] [stderr] --> src/quantum.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Quantum { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/quantum.rs:23:3 [INFO] [stderr] | [INFO] [stderr] 23 | pub(crate) fn new(channel_size: usize) -> Quantum { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `entangle` [INFO] [stderr] --> src/quantum.rs:32:3 [INFO] [stderr] | [INFO] [stderr] 32 | pub async fn entangle(&mut self, with: Tangle, entanglement: Entanglement) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `untangle` [INFO] [stderr] --> src/quantum.rs:40:3 [INFO] [stderr] | [INFO] [stderr] 40 | pub async fn untangle(&mut self, from: Name) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `exit` [INFO] [stderr] --> src/quantum.rs:48:3 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn exit(&mut self, value: Result) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `request_exit` [INFO] [stderr] --> src/quantum.rs:52:3 [INFO] [stderr] | [INFO] [stderr] 52 | pub async fn request_exit(&mut self, who: Name, value: Result) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Notification` [INFO] [stderr] --> src/quantum.rs:65:10 [INFO] [stderr] | [INFO] [stderr] 65 | pub enum Notification { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `kind` [INFO] [stderr] --> src/lib.rs:67:3 [INFO] [stderr] | [INFO] [stderr] 67 | kind: Kind, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `shutdown` [INFO] [stderr] --> src/lib.rs:68:3 [INFO] [stderr] | [INFO] [stderr] 68 | shutdown: Shutdown, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `restart` [INFO] [stderr] --> src/lib.rs:69:3 [INFO] [stderr] | [INFO] [stderr] 69 | restart: Restart, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `restarts_per_period` [INFO] [stderr] --> src/lib.rs:70:3 [INFO] [stderr] | [INFO] [stderr] 70 | restarts_per_period: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `restart_period` [INFO] [stderr] --> src/lib.rs:71:3 [INFO] [stderr] | [INFO] [stderr] 71 | restart_period: Duration, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Entangle` [INFO] [stderr] --> src/lib.rs:147:3 [INFO] [stderr] | [INFO] [stderr] 147 | Entangle(Tangle), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Untangle` [INFO] [stderr] --> src/lib.rs:148:3 [INFO] [stderr] | [INFO] [stderr] 148 | Untangle(Name), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ExitWith` [INFO] [stderr] --> src/lib.rs:149:3 [INFO] [stderr] | [INFO] [stderr] 149 | ExitWith(Result), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 47 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `tingle` [INFO] [stderr] --> examples/game_of_life.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use tingle; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `channel_size` [INFO] [stderr] --> src/quantum.rs:23:21 [INFO] [stderr] | [INFO] [stderr] 23 | pub(crate) fn new(channel_size: usize) -> Quantum { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_size` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/wack/scope.rs:24:3 [INFO] [stderr] | [INFO] [stderr] 24 | pub(crate) fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `scoped` [INFO] [stderr] --> src/wack/scope.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn scoped(scope: Scope, key: T) -> Waker { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `after` [INFO] [stderr] --> src/backend/smol_backend.rs:12:3 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn after(timeout: Duration) -> Timer { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `spawn` [INFO] [stderr] --> src/backend/smol_backend.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn spawn(future: impl Future + Send + 'static) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `next` [INFO] [stderr] --> src/name.rs:28:3 [INFO] [stderr] | [INFO] [stderr] 28 | pub(crate) fn next() -> Name { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static is never used: `COUNTER` [INFO] [stderr] --> src/name.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | static COUNTER: AtomicU64 = AtomicU64::new(0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/name.rs:33:3 [INFO] [stderr] | [INFO] [stderr] 33 | pub(crate) fn new(inner: u64) -> Name { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/tangle.rs:36:3 [INFO] [stderr] | [INFO] [stderr] 36 | / pub(crate) fn new( [INFO] [stderr] 37 | | name: Name, [INFO] [stderr] 38 | | sender: Sender>, [INFO] [stderr] 39 | | result: Promise [INFO] [stderr] 40 | | ) -> Tangle { [INFO] [stderr] 41 | | Tangle { name, sender, result } [INFO] [stderr] 42 | | } [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `send` [INFO] [stderr] --> src/tangle.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | pub(crate) async fn send(&self, boson: Boson) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/observables.rs:27:3 [INFO] [stderr] | [INFO] [stderr] 27 | pub(crate) fn new(tangle: Tangle, entanglement: Entanglement) -> Observable { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/observables.rs:42:3 [INFO] [stderr] | [INFO] [stderr] 42 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/observables.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn get(&self, name: Name) -> Option<&Observable> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `insert` [INFO] [stderr] --> src/observables.rs:54:3 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn insert(&mut self, observable: Observable) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `remove` [INFO] [stderr] --> src/observables.rs:58:3 [INFO] [stderr] | [INFO] [stderr] 58 | pub fn remove(&mut self, name: Name) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Quantum` [INFO] [stderr] --> src/quantum.rs:14:12 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Quantum { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/quantum.rs:23:3 [INFO] [stderr] | [INFO] [stderr] 23 | pub(crate) fn new(channel_size: usize) -> Quantum { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `entangle` [INFO] [stderr] --> src/quantum.rs:32:3 [INFO] [stderr] | [INFO] [stderr] 32 | pub async fn entangle(&mut self, with: Tangle, entanglement: Entanglement) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `untangle` [INFO] [stderr] --> src/quantum.rs:40:3 [INFO] [stderr] | [INFO] [stderr] 40 | pub async fn untangle(&mut self, from: Name) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `exit` [INFO] [stderr] --> src/quantum.rs:48:3 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn exit(&mut self, value: Result) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `request_exit` [INFO] [stderr] --> src/quantum.rs:52:3 [INFO] [stderr] | [INFO] [stderr] 52 | pub async fn request_exit(&mut self, who: Name, value: Result) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `Notification` [INFO] [stderr] --> src/quantum.rs:65:10 [INFO] [stderr] | [INFO] [stderr] 65 | pub enum Notification { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `kind` [INFO] [stderr] --> src/lib.rs:67:3 [INFO] [stderr] | [INFO] [stderr] 67 | kind: Kind, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `shutdown` [INFO] [stderr] --> src/lib.rs:68:3 [INFO] [stderr] | [INFO] [stderr] 68 | shutdown: Shutdown, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `restart` [INFO] [stderr] --> src/lib.rs:69:3 [INFO] [stderr] | [INFO] [stderr] 69 | restart: Restart, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `restarts_per_period` [INFO] [stderr] --> src/lib.rs:70:3 [INFO] [stderr] | [INFO] [stderr] 70 | restarts_per_period: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `restart_period` [INFO] [stderr] --> src/lib.rs:71:3 [INFO] [stderr] | [INFO] [stderr] 71 | restart_period: Duration, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Entangle` [INFO] [stderr] --> src/lib.rs:147:3 [INFO] [stderr] | [INFO] [stderr] 147 | Entangle(Tangle), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Untangle` [INFO] [stderr] --> src/lib.rs:148:3 [INFO] [stderr] | [INFO] [stderr] 148 | Untangle(Name), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `ExitWith` [INFO] [stderr] --> src/lib.rs:149:3 [INFO] [stderr] | [INFO] [stderr] 149 | ExitWith(Result), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 47 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.56s [INFO] running `"docker" "inspect" "5cbae14df9f5ff374ed9ea9e3efb0048afbbe75dc33bec4b81dac8ec345bedc8"` [INFO] running `"docker" "rm" "-f" "5cbae14df9f5ff374ed9ea9e3efb0048afbbe75dc33bec4b81dac8ec345bedc8"` [INFO] [stdout] 5cbae14df9f5ff374ed9ea9e3efb0048afbbe75dc33bec4b81dac8ec345bedc8