[INFO] cloning repository https://github.com/Dominik355/rust_playground [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dominik355/rust_playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDominik355%2Frust_playground", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDominik355%2Frust_playground'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7f829f580922d9181ccd4f40fb1050cd69f3b6bd [INFO] checking Dominik355/rust_playground/7f829f580922d9181ccd4f40fb1050cd69f3b6bd against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDominik355%2Frust_playground" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dominik355/rust_playground on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dominik355/rust_playground [INFO] finished tweaking git repo https://github.com/Dominik355/rust_playground [INFO] tweaked toml for git repo https://github.com/Dominik355/rust_playground written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Dominik355/rust_playground 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] warning: /workspace/builds/worker-3-tc1/source/async_testing/Cargo.toml: unused manifest key: dev [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v2.3.0 [INFO] [stderr] Downloaded thiserror v1.0.61 [INFO] [stderr] Downloaded cron v0.12.1 [INFO] [stderr] Downloaded toml_datetime v0.6.6 [INFO] [stderr] Downloaded matrixmultiply v0.3.8 [INFO] [stderr] Downloaded arc-swap v1.7.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.61 [INFO] [stderr] Downloaded prometheus v0.13.4 [INFO] [stderr] Downloaded security-framework v2.11.0 [INFO] [stderr] Downloaded rdkafka v0.36.2 [INFO] [stderr] Downloaded syn v2.0.70 [INFO] [stderr] Downloaded reqwest v0.11.27 [INFO] [stderr] Downloaded h2 v0.3.26 [INFO] [stderr] Downloaded protobuf v2.28.0 [INFO] [stderr] Downloaded hyper v0.14.30 [INFO] [stderr] Downloaded regex v1.10.5 [INFO] [stderr] Downloaded serde_json v1.0.120 [INFO] [stderr] Downloaded ndarray v0.15.6 [INFO] [stderr] Downloaded cc v1.1.0 [INFO] [stderr] Downloaded security-framework-sys v2.11.0 [INFO] [stderr] Downloaded cmake v0.1.50 [INFO] [stderr] Downloaded object v0.36.1 [INFO] [stderr] Downloaded redox_syscall v0.5.2 [INFO] [stderr] Downloaded tokio v1.38.0 [INFO] [stderr] Downloaded libz-sys v1.1.18 [INFO] [stderr] Downloaded rdkafka-sys v4.7.0+2.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2100a0cb061b1b213a241cafea0228f535686e45a5c20b516e41809a0b2d910c [INFO] running `Command { std: "docker" "start" "-a" "2100a0cb061b1b213a241cafea0228f535686e45a5c20b516e41809a0b2d910c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2100a0cb061b1b213a241cafea0228f535686e45a5c20b516e41809a0b2d910c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2100a0cb061b1b213a241cafea0228f535686e45a5c20b516e41809a0b2d910c", kill_on_drop: false }` [INFO] [stdout] 2100a0cb061b1b213a241cafea0228f535686e45a5c20b516e41809a0b2d910c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f346fce5c5cb06850fc1ed7fba9d97f5bba447e098ec69dd5b3e4145d262925 [INFO] running `Command { std: "docker" "start" "-a" "9f346fce5c5cb06850fc1ed7fba9d97f5bba447e098ec69dd5b3e4145d262925", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] warning: /opt/rustwide/workdir/async_testing/Cargo.toml: unused manifest key: dev [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cc v1.1.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling syn v2.0.70 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.8 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling prometheus v0.13.4 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking sync v0.1.0 (/opt/rustwide/workdir/sync) [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stdout] warning: field `last_seen_version` is never read [INFO] [stdout] --> sync/src/watch_channel.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Receiver { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 22 | shared: Arc>, [INFO] [stdout] 23 | last_seen_version: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `lock` and `updated` are never read [INFO] [stdout] --> sync/src/watch_channel.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 35 | struct Shared { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 36 | lock: Mutex>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 37 | updated: Condvar, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value` and `version` are never read [INFO] [stdout] --> sync/src/watch_channel.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 40 | struct SharedValue { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 41 | value: T, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 42 | version: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `channel` is never used [INFO] [stdout] --> sync/src/watch_channel.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn channel(value: T) -> (Sender, Receiver) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new_sender` is never used [INFO] [stdout] --> sync/src/watch_channel.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl Receiver { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] 62 | pub fn new_sender(&self) -> Sender { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `receive`, `get_if_new`, `receive_blocking`, and `wait_timeout` are never used [INFO] [stdout] --> sync/src/watch_channel.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 69 | impl Receiver { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] 70 | pub fn receive(&mut self) -> T { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn get_if_new(&mut self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn receive_blocking(&mut self) -> T { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn wait_timeout(&mut self, duration: Duration) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `send`, `subscribe`, and `update` are never used [INFO] [stdout] --> sync/src/watch_channel.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 117 | impl Sender { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] 118 | pub fn send(&self, value: T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | pub fn subscribe(&self) -> Receiver { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 139 | pub fn update(&self, f: F) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> sync/src/watch_channel.rs:211:9 [INFO] [stdout] | [INFO] [stdout] 210 | pub struct Mutex { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 211 | inner: std::sync::Mutex, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `lock` are never used [INFO] [stdout] --> sync/src/watch_channel.rs:215:16 [INFO] [stdout] | [INFO] [stdout] 214 | impl Mutex { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 215 | pub fn new(value: T) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 221 | pub fn lock(&self) -> MutexGuard<'_, T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> sync/src/watch_channel.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 226 | pub struct Condvar { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 227 | inner: std::sync::Condvar, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `wait`, `wait_timeout`, and `notify_all` are never used [INFO] [stdout] --> sync/src/watch_channel.rs:230:16 [INFO] [stdout] | [INFO] [stdout] 229 | impl Condvar { [INFO] [stdout] | ------------ associated items in this implementation [INFO] [stdout] 230 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 236 | pub fn wait<'a, T>(&self, guard: MutexGuard<'a, T>) -> MutexGuard<'a, T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | pub fn wait_timeout<'a, T>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 252 | pub fn notify_all(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling libz-sys v1.1.18 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling rdkafka-sys v4.7.0+2.3.0 [INFO] [stderr] Checking sync_watch_channel v0.1.0 (/opt/rustwide/workdir/async_testing) [INFO] [stderr] Checking rw_lock v0.1.0 (/opt/rustwide/workdir/rw_lock) [INFO] [stdout] warning: value assigned to `guard` is never read [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | guard = self [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `guard` is never read [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | guard = self [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `inner` is never read [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct AtomicU32 { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 9 | inner: std::sync::atomic::AtomicU32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `load`, `store`, and `fetch_add` are never used [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl AtomicU32 { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 13 | pub fn load(&self, ordering: Ordering) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn store(&self, value: u32, ordering: Ordering) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn fetch_add( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stdout] warning: function `pause` is never used [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn pause() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SharedContext` is never constructed [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | struct SharedContext { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SharedContext` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Running` and `Paused` are never constructed [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 51 | enum State { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 54 | Running, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 55 | Paused, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `State` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `set`, `get`, and `pause` are never used [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 62 | impl SharedContext { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 63 | fn set(ctx: Arc) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | fn get() -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 71 | fn pause(&self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ManagedHandle` is never constructed [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct ManagedHandle<'scope, T> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `spawn` is never used [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn spawn<'scope, T: 'scope + Send>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_paused`, `unpause`, `submit`, and `join` are never used [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 113 | impl<'scope, T> ManagedHandle<'scope, T> { [INFO] [stdout] | ---------------------------------------- methods in this implementation [INFO] [stdout] 114 | pub fn is_paused(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn unpause(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn submit(&self, f: F) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub fn join(self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `new_sender` is never used [INFO] [stdout] --> sync/src/watch_channel.rs:62:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl Receiver { [INFO] [stdout] | -------------------------- method in this implementation [INFO] [stdout] 62 | pub fn new_sender(&self) -> Sender { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `receive_blocking` and `wait_timeout` are never used [INFO] [stdout] --> sync/src/watch_channel.rs:85:12 [INFO] [stdout] | [INFO] [stdout] 69 | impl Receiver { [INFO] [stdout] | -------------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 85 | pub fn receive_blocking(&mut self) -> T { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn wait_timeout(&mut self, duration: Duration) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `update` is never used [INFO] [stdout] --> sync/src/watch_channel.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 117 | impl Sender { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 139 | pub fn update(&self, f: F) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `wait` and `wait_timeout` are never used [INFO] [stdout] --> sync/src/watch_channel.rs:236:16 [INFO] [stdout] | [INFO] [stdout] 229 | impl Condvar { [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 236 | pub fn wait<'a, T>(&self, guard: MutexGuard<'a, T>) -> MutexGuard<'a, T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 242 | pub fn wait_timeout<'a, T>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `guard` is never read [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:124:9 [INFO] [stdout] | [INFO] [stdout] 124 | guard = self [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `guard` is never read [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:136:9 [INFO] [stdout] | [INFO] [stdout] 136 | guard = self [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `fetch_add` is never used [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl AtomicU32 { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn fetch_add( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `set` is never used [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:63:8 [INFO] [stdout] | [INFO] [stdout] 62 | impl SharedContext { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 63 | fn set(ctx: Arc) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ManagedHandle` is never constructed [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub struct ManagedHandle<'scope, T> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `spawn` is never used [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 90 | pub fn spawn<'scope, T: 'scope + Send>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_paused`, `unpause`, `submit`, and `join` are never used [INFO] [stdout] --> async_testing/src/test/managed_thread.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 113 | impl<'scope, T> ManagedHandle<'scope, T> { [INFO] [stdout] | ---------------------------------------- methods in this implementation [INFO] [stdout] 114 | pub fn is_paused(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn unpause(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn submit(&self, f: F) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub fn join(self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking cron v0.12.1 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking sysinfo v0.30.13 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking num_enum v0.5.11 [INFO] [stderr] Checking serde v1.0.204 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking rdkafka v0.36.2 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking kafka v0.1.0 (/opt/rustwide/workdir/kafka) [INFO] [stdout] warning: unused import: `rdkafka::error::KafkaError` [INFO] [stdout] --> kafka/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rdkafka::error::KafkaError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rdkafka::message::BorrowedMessage` [INFO] [stdout] --> kafka/src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rdkafka::message::BorrowedMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rdkafka::error::KafkaError` [INFO] [stdout] --> kafka/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rdkafka::error::KafkaError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rdkafka::message::BorrowedMessage` [INFO] [stdout] --> kafka/src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use rdkafka::message::BorrowedMessage; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> kafka/src/main.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 104 | / loop { [INFO] [stdout] 105 | | let payload = format!("Message-{}", i); [INFO] [stdout] 106 | | match producer.send_result( [INFO] [stdout] 107 | | FutureRecord::<(), [u8]>::to(TOPIC_NAME) [INFO] [stdout] ... | [INFO] [stdout] 118 | | tokio::time::sleep(Duration::from_millis(0_876)).await; [INFO] [stdout] 119 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 120 | [INFO] [stdout] 121 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> kafka/src/main.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 104 | / loop { [INFO] [stdout] 105 | | let payload = format!("Message-{}", i); [INFO] [stdout] 106 | | match producer.send_result( [INFO] [stdout] 107 | | FutureRecord::<(), [u8]>::to(TOPIC_NAME) [INFO] [stdout] ... | [INFO] [stdout] 118 | | tokio::time::sleep(Duration::from_millis(0_876)).await; [INFO] [stdout] 119 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 120 | [INFO] [stdout] 121 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> kafka/src/main.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 73 | / loop { [INFO] [stdout] 74 | | match split.recv().await { [INFO] [stdout] 75 | | Ok(message) => { [INFO] [stdout] 76 | | let payload = String::from_utf8_lossy( [INFO] [stdout] ... | [INFO] [stdout] 85 | | } [INFO] [stdout] 86 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 87 | [INFO] [stdout] 88 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> kafka/src/main.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 73 | / loop { [INFO] [stdout] 74 | | match split.recv().await { [INFO] [stdout] 75 | | Ok(message) => { [INFO] [stdout] 76 | | let payload = String::from_utf8_lossy( [INFO] [stdout] ... | [INFO] [stdout] 85 | | } [INFO] [stdout] 86 | | } [INFO] [stdout] | |_________- any code following this expression is unreachable [INFO] [stdout] 87 | [INFO] [stdout] 88 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking rust_playground v0.1.0 (/opt/rustwide/workdir/everything) [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> everything/src/mains/resources.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NaiveDateTime` and `NaiveDate` [INFO] [stdout] --> everything/src/mains/flume.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::{NaiveDate, NaiveDateTime}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MINIMUM_CPU_UPDATE_INTERVAL` [INFO] [stdout] --> everything/src/mains/resources.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use sysinfo::{System, MINIMUM_CPU_UPDATE_INTERVAL}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::RangeInclusive` [INFO] [stdout] --> everything/src/mains/flume.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::RangeInclusive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::TypeId` [INFO] [stdout] --> everything/src/mains/type_id.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::any::TypeId; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> everything/src/mains/resources.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MINIMUM_CPU_UPDATE_INTERVAL` [INFO] [stdout] --> everything/src/mains/resources.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use sysinfo::{System, MINIMUM_CPU_UPDATE_INTERVAL}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::TypeId` [INFO] [stdout] --> everything/src/mains/type_id.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::any::TypeId; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> everything/src/mains/panic_exit.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / thread::spawn(move || { [INFO] [stdout] 15 | | panic!("something bad happened"); [INFO] [stdout] 16 | | }) [INFO] [stdout] 17 | | .join(); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = thread::spawn(move || { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `net_thread` [INFO] [stdout] --> everything/src/mains/resources.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let net_thread = std::thread::spawn(|| { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_net_thread` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> everything/src/mains/panic_exit.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `size` is never read [INFO] [stdout] --> everything/src/mains/builder.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | struct OuterBuilder { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 9 | pub title: String, [INFO] [stdout] 10 | pub size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OuterBuilder` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size` is never used [INFO] [stdout] --> everything/src/mains/builder.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl OuterBuilder { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn size(mut self, size: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> everything/src/mains/builder.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 44 | impl InnerBuilder { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 45 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::task::SpawnExt` [INFO] [stdout] --> everything/src/mains/testing.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::task::SpawnExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NaiveDateTime` and `NaiveDate` [INFO] [stdout] --> everything/src/mains/flume.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use chrono::{NaiveDate, NaiveDateTime}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::RangeInclusive` [INFO] [stdout] --> everything/src/mains/flume.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::ops::RangeInclusive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> everything/src/mains/panic_exit.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> everything/src/mains/panic_exit.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / thread::spawn(move || { [INFO] [stdout] 15 | | panic!("something bad happened"); [INFO] [stdout] 16 | | }) [INFO] [stdout] 17 | | .join(); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = thread::spawn(move || { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> everything/src/mains/panic_exit_tokio_task.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let p = PoisonPill; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `net_thread` [INFO] [stdout] --> everything/src/mains/resources.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | let net_thread = std::thread::spawn(|| { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_net_thread` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> everything/src/mains/panic_exit_tokio_task.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let p = PoisonPill; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `size` is never read [INFO] [stdout] --> everything/src/mains/builder.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 8 | struct OuterBuilder { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 9 | pub title: String, [INFO] [stdout] 10 | pub size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OuterBuilder` has a derived impl for the trait `Default`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size` is never used [INFO] [stdout] --> everything/src/mains/builder.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl OuterBuilder { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn size(mut self, size: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> everything/src/mains/builder.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 44 | impl InnerBuilder { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 45 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> everything/src/mains/panic_exit.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / thread::spawn(move || { [INFO] [stdout] 15 | | panic!("something bad happened"); [INFO] [stdout] 16 | | }) [INFO] [stdout] 17 | | .join(); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = thread::spawn(move || { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rust_playground` [INFO] [stdout] --> everything/tests/integration_tests.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rust_playground; [INFO] [stdout] | ^^^^^^^^^^^^^^^ no external crate `rust_playground` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::task::SpawnExt` [INFO] [stdout] --> everything/src/mains/testing.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::task::SpawnExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> everything/src/mains/window_assigner.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> everything/src/mains/window_assigner.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_playground` (test "integration_tests") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `Deserialize` [INFO] [stdout] --> everything/src/mains/window_assigner.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::Value` [INFO] [stdout] --> everything/src/mains/window_assigner.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use serde_json::Value; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> everything/src/mains/panic_exit.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | / thread::spawn(move || { [INFO] [stdout] 15 | | panic!("something bad happened"); [INFO] [stdout] 16 | | }) [INFO] [stdout] 17 | | .join(); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 14 | let _ = thread::spawn(move || { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `(u64, i32): Key` is not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | / GenericStorage::new(vec!["group_id".to_owned(), "test_id".to_owned()], |ad| { [INFO] [stdout] 112 | | (ad.group_id, ad.ab_test_id) [INFO] [stdout] 113 | | }); [INFO] [stdout] | |__________^ the trait `Key` is not implemented for `(u64, i32)` [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:104:1 [INFO] [stdout] | [INFO] [stdout] 104 | pub trait Key: Send + Debug + PartialEq + Hash + Eq { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `GenericStorage::::new` [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | impl T> GenericStorage { [INFO] [stdout] | ^^^ required by this bound in `GenericStorage::::new` [INFO] [stdout] 59 | pub fn new(key_desc: Vec, key_extractor: F) -> Self { [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `(u64, i32): Key` is not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | GenericStorage::new(vec!["group_id".to_owned(), "test_id".to_owned()], |ad| { [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Key` is not implemented for `(u64, i32)` [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:104:1 [INFO] [stdout] | [INFO] [stdout] 104 | pub trait Key: Send + Debug + PartialEq + Hash + Eq { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `GenericStorage` [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:52:30 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct GenericStorage T> { [INFO] [stdout] | ^^^ required by this bound in `GenericStorage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `add_element` exists for struct `GenericStorage<(u64, i32), {closure@hashmap_generic_key.rs:111:80}>`, but its trait bounds were not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct GenericStorage T> { [INFO] [stdout] | -------------------------------------------------------- method `add_element` not found for this struct because it doesn't satisfy `_: Storage` [INFO] [stdout] ... [INFO] [stdout] 115 | storage.add_element(&PeeledAd::default()); [INFO] [stdout] | ^^^^^^^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `(u64, i32): Key` was not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | impl T + Send> Storage for GenericStorage { [INFO] [stdout] | ^^^ ------- -------------------- [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] note: `Storage` defines an item `add_element`, perhaps you need to implement it [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:121:1 [INFO] [stdout] | [INFO] [stdout] 121 | pub trait Storage: Debug + Send { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `to_output` exists for struct `GenericStorage<(u64, i32), {closure@hashmap_generic_key.rs:111:80}>`, but its trait bounds were not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:117:26 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct GenericStorage T> { [INFO] [stdout] | -------------------------------------------------------- method `to_output` not found for this struct because it doesn't satisfy `_: Storage` [INFO] [stdout] ... [INFO] [stdout] 117 | let output = storage.to_output(); [INFO] [stdout] | ^^^^^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `(u64, i32): Key` was not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | impl T + Send> Storage for GenericStorage { [INFO] [stdout] | ^^^ ------- -------------------- [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] note: `Storage` defines an item `to_output`, perhaps you need to implement it [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:121:1 [INFO] [stdout] | [INFO] [stdout] 121 | pub trait Storage: Debug + Send { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `(u64, i32): Key` is not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | / GenericStorage::new(vec!["group_id".to_owned(), "test_id".to_owned()], |ad| { [INFO] [stdout] 112 | | (ad.group_id, ad.ab_test_id) [INFO] [stdout] 113 | | }); [INFO] [stdout] | |__________^ the trait `Key` is not implemented for `(u64, i32)` [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:104:1 [INFO] [stdout] | [INFO] [stdout] 104 | pub trait Key: Send + Debug + PartialEq + Hash + Eq { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `GenericStorage::::new` [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | impl T> GenericStorage { [INFO] [stdout] | ^^^ required by this bound in `GenericStorage::::new` [INFO] [stdout] 59 | pub fn new(key_desc: Vec, key_extractor: F) -> Self { [INFO] [stdout] | --- required by a bound in this associated function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `(u64, i32): Key` is not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | GenericStorage::new(vec!["group_id".to_owned(), "test_id".to_owned()], |ad| { [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Key` is not implemented for `(u64, i32)` [INFO] [stdout] | [INFO] [stdout] help: this trait has no implementations, consider adding one [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:104:1 [INFO] [stdout] | [INFO] [stdout] 104 | pub trait Key: Send + Debug + PartialEq + Hash + Eq { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: required by a bound in `GenericStorage` [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:52:30 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct GenericStorage T> { [INFO] [stdout] | ^^^ required by this bound in `GenericStorage` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `add_element` exists for struct `GenericStorage<(u64, i32), {closure@hashmap_generic_key.rs:111:80}>`, but its trait bounds were not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct GenericStorage T> { [INFO] [stdout] | -------------------------------------------------------- method `add_element` not found for this struct because it doesn't satisfy `_: Storage` [INFO] [stdout] ... [INFO] [stdout] 115 | storage.add_element(&PeeledAd::default()); [INFO] [stdout] | ^^^^^^^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `(u64, i32): Key` was not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | impl T + Send> Storage for GenericStorage { [INFO] [stdout] | ^^^ ------- -------------------- [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] note: `Storage` defines an item `add_element`, perhaps you need to implement it [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:121:1 [INFO] [stdout] | [INFO] [stdout] 121 | pub trait Storage: Debug + Send { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_playground` (bin "hashmap_generic_key" test) due to 5 previous errors [INFO] [stdout] error[E0599]: the method `to_output` exists for struct `GenericStorage<(u64, i32), {closure@hashmap_generic_key.rs:111:80}>`, but its trait bounds were not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:117:26 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct GenericStorage T> { [INFO] [stdout] | -------------------------------------------------------- method `to_output` not found for this struct because it doesn't satisfy `_: Storage` [INFO] [stdout] ... [INFO] [stdout] 117 | let output = storage.to_output(); [INFO] [stdout] | ^^^^^^^^^ method cannot be called due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `(u64, i32): Key` was not satisfied [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | impl T + Send> Storage for GenericStorage { [INFO] [stdout] | ^^^ ------- -------------------- [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] note: `Storage` defines an item `to_output`, perhaps you need to implement it [INFO] [stdout] --> everything/src/mains/hashmap_generic_key.rs:121:1 [INFO] [stdout] | [INFO] [stdout] 121 | pub trait Storage: Debug + Send { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_playground` (bin "hashmap_generic_key") due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "9f346fce5c5cb06850fc1ed7fba9d97f5bba447e098ec69dd5b3e4145d262925", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f346fce5c5cb06850fc1ed7fba9d97f5bba447e098ec69dd5b3e4145d262925", kill_on_drop: false }` [INFO] [stdout] 9f346fce5c5cb06850fc1ed7fba9d97f5bba447e098ec69dd5b3e4145d262925