[INFO] cloning repository https://github.com/kwdowicz/rhm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kwdowicz/rhm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwdowicz%2Frhm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwdowicz%2Frhm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 430d27d97dc6759aa96837837ec979a52cc92e5a [INFO] building kwdowicz/rhm against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwdowicz%2Frhm" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kwdowicz/rhm [INFO] finished tweaking git repo https://github.com/kwdowicz/rhm [INFO] tweaked toml for git repo https://github.com/kwdowicz/rhm written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kwdowicz/rhm on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kwdowicz/rhm 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 82 packages to latest compatible versions [INFO] [stderr] Adding aho-corasick v1.1.3 [INFO] [stderr] Adding anyhow v1.0.100 [INFO] [stderr] Adding async-stream v0.3.6 [INFO] [stderr] Adding async-stream-impl v0.3.6 [INFO] [stderr] Adding async-trait v0.1.89 [INFO] [stderr] Adding axum v0.6.20 [INFO] [stderr] Adding axum-core v0.3.4 [INFO] [stderr] Adding base64 v0.21.7 [INFO] [stderr] Adding bitflags v1.3.2 [INFO] [stderr] Adding either v1.15.0 [INFO] [stderr] Adding equivalent v1.0.2 [INFO] [stderr] Adding errno v0.3.14 [INFO] [stderr] Adding fastrand v2.3.0 [INFO] [stderr] Adding fixedbitset v0.4.2 [INFO] [stderr] Adding fnv v1.0.7 [INFO] [stderr] Adding futures-channel v0.3.31 [INFO] [stderr] Adding futures-core v0.3.31 [INFO] [stderr] Adding futures-sink v0.3.31 [INFO] [stderr] Adding futures-task v0.3.31 [INFO] [stderr] Adding futures-util v0.3.31 [INFO] [stderr] Adding getrandom v0.2.16 [INFO] [stderr] Adding h2 v0.3.27 [INFO] [stderr] Adding hashbrown v0.12.3 [INFO] [stderr] Adding hashbrown v0.16.0 [INFO] [stderr] Adding heck v0.5.0 [INFO] [stderr] Adding http v0.2.12 [INFO] [stderr] Adding http-body v0.4.6 [INFO] [stderr] Adding httparse v1.10.1 [INFO] [stderr] Adding httpdate v1.0.3 [INFO] [stderr] Adding hyper v0.14.32 [INFO] [stderr] Adding hyper-timeout v0.4.1 [INFO] [stderr] Adding indexmap v1.9.3 [INFO] [stderr] Adding indexmap v2.11.4 [INFO] [stderr] Adding itertools v0.12.1 [INFO] [stderr] Adding itoa v1.0.15 [INFO] [stderr] Adding linux-raw-sys v0.4.15 [INFO] [stderr] Adding log v0.4.28 [INFO] [stderr] Adding matchit v0.7.3 [INFO] [stderr] Adding mime v0.3.17 [INFO] [stderr] Adding multimap v0.10.1 [INFO] [stderr] Adding once_cell v1.21.3 [INFO] [stderr] Adding percent-encoding v2.3.2 [INFO] [stderr] Adding petgraph v0.6.5 [INFO] [stderr] Adding pin-project v1.1.10 [INFO] [stderr] Adding pin-project-internal v1.1.10 [INFO] [stderr] Adding pin-utils v0.1.0 [INFO] [stderr] Adding ppv-lite86 v0.2.21 [INFO] [stderr] Adding prettyplease v0.2.25 (available: v0.2.37) [INFO] [stderr] Adding prost v0.12.6 (available: v0.14.1) [INFO] [stderr] Adding prost-build v0.12.6 [INFO] [stderr] Adding prost-derive v0.12.6 [INFO] [stderr] Adding prost-types v0.12.6 [INFO] [stderr] Adding rand v0.8.5 [INFO] [stderr] Adding rand_chacha v0.3.1 [INFO] [stderr] Adding rand_core v0.6.4 [INFO] [stderr] Adding regex v1.11.3 [INFO] [stderr] Adding regex-automata v0.4.11 [INFO] [stderr] Adding regex-syntax v0.8.6 [INFO] [stderr] Adding rustix v0.38.34 (available: v0.38.44) [INFO] [stderr] Adding rustversion v1.0.22 [INFO] [stderr] Adding serde v1.0.228 [INFO] [stderr] Adding serde_core v1.0.228 [INFO] [stderr] Adding serde_derive v1.0.228 [INFO] [stderr] Adding slab v0.4.11 [INFO] [stderr] Updating syn v2.0.66 -> v2.0.87 (available: v2.0.106) [INFO] [stderr] Adding sync_wrapper v0.1.2 [INFO] [stderr] Adding tempfile v3.11.0 (available: v3.23.0) [INFO] [stderr] Adding tokio-io-timeout v1.2.1 [INFO] [stderr] Adding tokio-stream v0.1.17 [INFO] [stderr] Adding tokio-util v0.7.16 [INFO] [stderr] Adding tonic v0.11.0 (available: v0.14.2) [INFO] [stderr] Adding tonic-build v0.11.0 (available: v0.14.2) [INFO] [stderr] Adding tower v0.4.13 [INFO] [stderr] Adding tower-layer v0.3.3 [INFO] [stderr] Adding tower-service v0.3.3 [INFO] [stderr] Adding tracing v0.1.41 [INFO] [stderr] Adding tracing-attributes v0.1.30 [INFO] [stderr] Adding tracing-core v0.1.34 [INFO] [stderr] Adding try-lock v0.2.5 [INFO] [stderr] Adding want v0.3.1 [INFO] [stderr] Adding zerocopy v0.8.27 [INFO] [stderr] Adding zerocopy-derive v0.8.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d42869440d4db385b597c81aae9a3dfdf0625f09d2637bd975e356758c7c0993 [INFO] running `Command { std: "docker" "start" "-a" "d42869440d4db385b597c81aae9a3dfdf0625f09d2637bd975e356758c7c0993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d42869440d4db385b597c81aae9a3dfdf0625f09d2637bd975e356758c7c0993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d42869440d4db385b597c81aae9a3dfdf0625f09d2637bd975e356758c7c0993", kill_on_drop: false }` [INFO] [stdout] d42869440d4db385b597c81aae9a3dfdf0625f09d2637bd975e356758c7c0993 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5194acd28fe859318b1c889837dc5750a9305fa7db3fa119c3ce66d48381e4f9 [INFO] running `Command { std: "docker" "start" "-a" "5194acd28fe859318b1c889837dc5750a9305fa7db3fa119c3ce66d48381e4f9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling prettyplease v0.2.25 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling multimap v0.10.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling tower-layer v0.3.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling tempfile v3.11.0 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling prost v0.12.6 [INFO] [stderr] Compiling prost-types v0.12.6 [INFO] [stderr] Compiling prost-build v0.12.6 [INFO] [stderr] Compiling tonic-build v0.11.0 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tokio-io-timeout v1.2.1 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling h2 v0.3.27 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling rhm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling hyper v0.14.32 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling tonic v0.11.0 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rhm.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut contents = self.storage.load().await?; [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/storage.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut file = OpenOptions::new() [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/storage.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut file = OpenOptions::new() [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/rhm.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut contents = self.storage.load().await?; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RhmClient` is never constructed [INFO] [stdout] --> src/client.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct RhmClient { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `connect`, `set`, and `get` are never used [INFO] [stdout] --> src/client.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 14 | impl RhmClient { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 15 | pub async fn connect(addr: impl Into) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub async fn set(&mut self, key: &str, value: &str) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub async fn get(&mut self, key: &str) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "5194acd28fe859318b1c889837dc5750a9305fa7db3fa119c3ce66d48381e4f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5194acd28fe859318b1c889837dc5750a9305fa7db3fa119c3ce66d48381e4f9", kill_on_drop: false }` [INFO] [stdout] 5194acd28fe859318b1c889837dc5750a9305fa7db3fa119c3ce66d48381e4f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ee7e0b36c8739eeb83621b597587abfe8876595b9081fecd3ca9edad8779f78 [INFO] running `Command { std: "docker" "start" "-a" "0ee7e0b36c8739eeb83621b597587abfe8876595b9081fecd3ca9edad8779f78", kill_on_drop: false }` [INFO] [stderr] Compiling rhm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rhm.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut contents = self.storage.load().await?; [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/storage.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut file = OpenOptions::new() [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/storage.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut file = OpenOptions::new() [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/rhm.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut contents = self.storage.load().await?; [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/rhm.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let mut contents = self.storage.load().await?; [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/storage.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut file = OpenOptions::new() [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RhmClient` is never constructed [INFO] [stdout] --> src/client.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct RhmClient { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `connect`, `set`, and `get` are never used [INFO] [stdout] --> src/client.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 14 | impl RhmClient { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 15 | pub async fn connect(addr: impl Into) -> Result> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub async fn set(&mut self, key: &str, value: &str) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub async fn get(&mut self, key: &str) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.72s [INFO] running `Command { std: "docker" "inspect" "0ee7e0b36c8739eeb83621b597587abfe8876595b9081fecd3ca9edad8779f78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ee7e0b36c8739eeb83621b597587abfe8876595b9081fecd3ca9edad8779f78", kill_on_drop: false }` [INFO] [stdout] 0ee7e0b36c8739eeb83621b597587abfe8876595b9081fecd3ca9edad8779f78