[INFO] cloning repository https://github.com/Binghong-Leo-Li/fusion-framework [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Binghong-Leo-Li/fusion-framework" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBinghong-Leo-Li%2Ffusion-framework", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBinghong-Leo-Li%2Ffusion-framework'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e43df296d0367a266fdb32f0341444da94563f55 [INFO] checking Binghong-Leo-Li/fusion-framework against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBinghong-Leo-Li%2Ffusion-framework" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Binghong-Leo-Li/fusion-framework [INFO] finished tweaking git repo https://github.com/Binghong-Leo-Li/fusion-framework [INFO] tweaked toml for git repo https://github.com/Binghong-Leo-Li/fusion-framework written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Binghong-Leo-Li/fusion-framework on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 93 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v3.0.0) [INFO] [stderr] Adding hashbrown v0.14.5 (available: v0.17.1) [INFO] [stderr] Adding tokio-condvar v0.1.0 (available: v0.3.0) [INFO] [stderr] Adding zerocopy v0.7.35 (available: v0.8.50) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-condvar v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf33fbe97e080162fbc84a7f8b424309804748c65f69f783872554d6bc001fa9 [INFO] running `Command { std: "docker" "start" "-a" "cf33fbe97e080162fbc84a7f8b424309804748c65f69f783872554d6bc001fa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf33fbe97e080162fbc84a7f8b424309804748c65f69f783872554d6bc001fa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf33fbe97e080162fbc84a7f8b424309804748c65f69f783872554d6bc001fa9", kill_on_drop: false }` [INFO] [stdout] cf33fbe97e080162fbc84a7f8b424309804748c65f69f783872554d6bc001fa9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fdbeeb2d939405aa2f2b138c4085fceeba50785d82c53eb20d8049d203e97536 [INFO] running `Command { std: "docker" "start" "-a" "fdbeeb2d939405aa2f2b138c4085fceeba50785d82c53eb20d8049d203e97536", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling libc v0.2.186 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking pin-project-lite v0.2.17 [INFO] [stderr] Checking rand_core v0.10.1 [INFO] [stderr] Checking futures-sink v0.3.32 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling zerocopy v0.8.50 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking futures-core v0.3.32 [INFO] [stderr] Compiling getrandom v0.4.2 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking slab v0.4.12 [INFO] [stderr] Checking memchr v2.8.1 [INFO] [stderr] Checking futures-task v0.3.32 [INFO] [stderr] Checking cpufeatures v0.3.0 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Checking futures-io v0.3.32 [INFO] [stderr] Checking chacha20 v0.10.0 [INFO] [stderr] Checking bytes v1.11.1 [INFO] [stderr] Checking once_cell v1.21.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking socket2 v0.6.4 [INFO] [stderr] Checking mio v1.2.1 [INFO] [stderr] Checking rand v0.10.1 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking uuid v1.23.2 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.7.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking tokio v1.52.3 [INFO] [stderr] Checking futures-executor v0.3.32 [INFO] [stderr] Checking futures v0.3.32 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking tokio-condvar v0.1.0 [INFO] [stderr] Checking fusion-framework v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/datastore.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | use hashbrown::{HashMap, HashSet}; [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: `HashSet` [INFO] [stdout] --> src/datastore.rs:20:26 [INFO] [stdout] | [INFO] [stdout] 20 | use hashbrown::{HashMap, HashSet}; [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: `data_store` [INFO] [stdout] --> src/vertex.rs:374:37 [INFO] [stdout] | [INFO] [stdout] 374 | pub async fn remove_self(&self, data_store: &DataStore, self_id: VertexID) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_store` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `self_id` [INFO] [stdout] --> src/vertex.rs:374:67 [INFO] [stdout] | [INFO] [stdout] 374 | pub async fn remove_self(&self, data_store: &DataStore, self_id: VertexID) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_self_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `borrowed_in` is never read [INFO] [stdout] --> src/vertex.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 201 | pub struct LocalVertex { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 206 | borrowed_in: bool, // When a node is a borrowed node [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vertex.rs:152:26 [INFO] [stdout] | [INFO] [stdout] 152 | pub async fn get_val(&self) -> SafeDataReference { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetimes are hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 152 | pub async fn get_val(&self) -> SafeDataReference<'_, '_, T, V> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vertex.rs:284:27 [INFO] [stdout] | [INFO] [stdout] 284 | pub async fn get_data(&self) -> SafeDataReference { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetimes are hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 284 | pub async fn get_data(&self) -> SafeDataReference<'_, '_, T, V> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data_store` [INFO] [stdout] --> src/vertex.rs:374:37 [INFO] [stdout] | [INFO] [stdout] 374 | pub async fn remove_self(&self, data_store: &DataStore, self_id: VertexID) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_data_store` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `self_id` [INFO] [stdout] --> src/vertex.rs:374:67 [INFO] [stdout] | [INFO] [stdout] 374 | pub async fn remove_self(&self, data_store: &DataStore, self_id: VertexID) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_self_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `borrowed_in` is never read [INFO] [stdout] --> src/vertex.rs:206:5 [INFO] [stdout] | [INFO] [stdout] 201 | pub struct LocalVertex { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 206 | borrowed_in: bool, // When a node is a borrowed node [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vertex.rs:152:26 [INFO] [stdout] | [INFO] [stdout] 152 | pub async fn get_val(&self) -> SafeDataReference { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetimes are hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 152 | pub async fn get_val(&self) -> SafeDataReference<'_, '_, T, V> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vertex.rs:284:27 [INFO] [stdout] | [INFO] [stdout] 284 | pub async fn get_data(&self) -> SafeDataReference { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetimes are hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 284 | pub async fn get_data(&self) -> SafeDataReference<'_, '_, T, V> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NMASInfo`, `NaiveMaxAdjacentSum`, and `SwapLargestAndSmallest` [INFO] [stdout] --> src/main.rs:15:39 [INFO] [stdout] | [INFO] [stdout] 15 | use fusion_framework::udf::{GraphSum, NMASInfo, NaiveMaxAdjacentSum, SwapLargestAndSmallest}; [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: `VertexID` [INFO] [stdout] --> src/main.rs:16:49 [INFO] [stdout] | [INFO] [stdout] 16 | use fusion_framework::vertex::{Data, MachineID, VertexID}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/main.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | use hashbrown::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `NMASInfo`, `NaiveMaxAdjacentSum`, and `SwapLargestAndSmallest` [INFO] [stdout] --> src/main.rs:15:39 [INFO] [stdout] | [INFO] [stdout] 15 | use fusion_framework::udf::{GraphSum, NMASInfo, NaiveMaxAdjacentSum, SwapLargestAndSmallest}; [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: `VertexID` [INFO] [stdout] --> src/main.rs:16:49 [INFO] [stdout] | [INFO] [stdout] 16 | use fusion_framework::vertex::{Data, MachineID, VertexID}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> src/main.rs:21:26 [INFO] [stdout] | [INFO] [stdout] 21 | use hashbrown::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | let mut stream = Arc::get_mut(&mut stream).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | let mut stream = Arc::get_mut(&mut stream).unwrap(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:243:25 [INFO] [stdout] | [INFO] [stdout] 243 | let (tx_update_req, mut rx_update_req) = channel::(100); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:244:25 [INFO] [stdout] | [INFO] [stdout] 244 | let (tx_update_res, mut rx_update_res) = channel::<()>(100); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx_update_req` [INFO] [stdout] --> src/main.rs:243:25 [INFO] [stdout] | [INFO] [stdout] 243 | let (tx_update_req, mut rx_update_req) = channel::(100); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_update_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx_update_res` [INFO] [stdout] --> src/main.rs:244:25 [INFO] [stdout] | [INFO] [stdout] 244 | let (tx_update_res, mut rx_update_res) = channel::<()>(100); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_update_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:243:25 [INFO] [stdout] | [INFO] [stdout] 243 | let (tx_update_req, mut rx_update_req) = channel::(100); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:244:25 [INFO] [stdout] | [INFO] [stdout] 244 | let (tx_update_res, mut rx_update_res) = channel::<()>(100); [INFO] [stdout] | ----^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx_update_req` [INFO] [stdout] --> src/main.rs:243:25 [INFO] [stdout] | [INFO] [stdout] 243 | let (tx_update_req, mut rx_update_req) = channel::(100); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_update_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx_update_res` [INFO] [stdout] --> src/main.rs:244:25 [INFO] [stdout] | [INFO] [stdout] 244 | let (tx_update_res, mut rx_update_res) = channel::<()>(100); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rx_update_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.24s [INFO] running `Command { std: "docker" "inspect" "fdbeeb2d939405aa2f2b138c4085fceeba50785d82c53eb20d8049d203e97536", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdbeeb2d939405aa2f2b138c4085fceeba50785d82c53eb20d8049d203e97536", kill_on_drop: false }` [INFO] [stdout] fdbeeb2d939405aa2f2b138c4085fceeba50785d82c53eb20d8049d203e97536