[INFO] cloning repository https://github.com/PoorlyDefinedBehaviour/kv_store [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PoorlyDefinedBehaviour/kv_store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoorlyDefinedBehaviour%2Fkv_store", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoorlyDefinedBehaviour%2Fkv_store'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3946e28694fce4ae15d8db7f5d7285ca13ebfdbb [INFO] checking PoorlyDefinedBehaviour/kv_store against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPoorlyDefinedBehaviour%2Fkv_store" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/PoorlyDefinedBehaviour/kv_store [INFO] finished tweaking git repo https://github.com/PoorlyDefinedBehaviour/kv_store [INFO] tweaked toml for git repo https://github.com/PoorlyDefinedBehaviour/kv_store written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/PoorlyDefinedBehaviour/kv_store on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/PoorlyDefinedBehaviour/kv_store 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8c42f544fd5f02a57fc1d248aa3ce018d05c7ef911ec82b396703ecbea6254b [INFO] running `Command { std: "docker" "start" "-a" "a8c42f544fd5f02a57fc1d248aa3ce018d05c7ef911ec82b396703ecbea6254b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8c42f544fd5f02a57fc1d248aa3ce018d05c7ef911ec82b396703ecbea6254b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8c42f544fd5f02a57fc1d248aa3ce018d05c7ef911ec82b396703ecbea6254b", kill_on_drop: false }` [INFO] [stdout] a8c42f544fd5f02a57fc1d248aa3ce018d05c7ef911ec82b396703ecbea6254b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 910c342fc0cb6f7df4163729ba75e87bf81c92c1fe0b15b972943e6ca58ab29a [INFO] running `Command { std: "docker" "start" "-a" "910c342fc0cb6f7df4163729ba75e87bf81c92c1fe0b15b972943e6ca58ab29a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.2 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking bytes v1.2.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling tokio v1.20.0 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling serde v1.0.140 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling prettyplease v0.1.16 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling petgraph v0.6.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling cmake v0.1.48 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling prost-build v0.10.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling unicode-xid v0.1.0 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[stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking crc v3.0.0 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking fragile v1.2.1 [INFO] [stderr] Checking proptest v1.0.0 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Compiling mockall_derive v0.11.1 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Checking axum-core v0.2.7 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Compiling prost v0.10.4 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Compiling prost-types v0.10.1 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling proptest-derive v0.3.0 [INFO] [stderr] Checking tracing-tree v0.2.1 [INFO] [stderr] Checking tracing-bunyan-formatter v0.3.3 [INFO] [stderr] Checking tracing-appender v0.2.2 [INFO] [stderr] Compiling tonic-build v0.7.2 [INFO] [stderr] Checking mockall v0.11.1 [INFO] [stderr] Compiling distributed_kv_store v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking tokio-byteorder v0.3.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.3.4 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking axum v0.5.13 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.7.2 [INFO] [stdout] warning: struct `CommitLog` is never constructed [INFO] [stdout] --> src/commit_log.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct CommitLog { [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 `new`, `create_data_file`, `get_latest_data_file_id`, and `flush` are never used [INFO] [stdout] --> src/commit_log.rs:30:16 [INFO] [stdout] | [INFO] [stdout] 29 | impl CommitLog { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 30 | pub async fn new(dir: String) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | async fn create_data_file(dir: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | async fn get_latest_data_file_id(dir: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub async fn flush(&mut self) -> Result<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CHECKSUM_SIZE_IN_BYTES` is never used [INFO] [stdout] --> src/constants.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub const CHECKSUM_SIZE_IN_BYTES: u64 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `KEY_LEN_SIZE_IN_BYTES` is never used [INFO] [stdout] --> src/constants.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | pub const KEY_LEN_SIZE_IN_BYTES: u64 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VALUE_LEN_SIZE_IN_BYTES` is never used [INFO] [stdout] --> src/constants.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const VALUE_LEN_SIZE_IN_BYTES: u64 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `TOMBSTONE_VALUE_LEN` is never used [INFO] [stdout] --> src/constants.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub const TOMBSTONE_VALUE_LEN: i32 = -1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `list_index_files` is never used [INFO] [stdout] --> src/fs.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | pub async fn list_index_files(dir: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `LogStore` is never used [INFO] [stdout] --> src/kv.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait LogStore { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `IndexEntry` is never constructed [INFO] [stdout] --> src/kv.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct IndexEntry { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Kv` is never constructed [INFO] [stdout] --> src/kv.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct Kv { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `KVInner` is never constructed [INFO] [stdout] --> src/kv.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct KVInner { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Server` is never constructed [INFO] [stdout] --> src/server.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Server { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/server.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 18 | impl Server { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 19 | pub fn new(kv: Kv) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:241:42 [INFO] [stdout] | [INFO] [stdout] 241 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 242 | | let inner = inner.0; [INFO] [stdout] 243 | | let method = PutSvc(inner); [INFO] [stdout] 244 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 251 | | Ok(res) [INFO] [stdout] 252 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:251:25 [INFO] [stdout] | [INFO] [stdout] 251 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:277:42 [INFO] [stdout] | [INFO] [stdout] 277 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 278 | | let inner = inner.0; [INFO] [stdout] 279 | | let method = GetSvc(inner); [INFO] [stdout] 280 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 287 | | Ok(res) [INFO] [stdout] 288 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:287:25 [INFO] [stdout] | [INFO] [stdout] 287 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:313:42 [INFO] [stdout] | [INFO] [stdout] 313 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 314 | | let inner = inner.0; [INFO] [stdout] 315 | | let method = DeleteSvc(inner); [INFO] [stdout] 316 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 323 | | Ok(res) [INFO] [stdout] 324 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:323:25 [INFO] [stdout] | [INFO] [stdout] 323 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:328:41 [INFO] [stdout] | [INFO] [stdout] 328 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 329 | | Ok( [INFO] [stdout] 330 | | http::Response::builder() [INFO] [stdout] 331 | | .status(200) [INFO] [stdout] ... | [INFO] [stdout] 337 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:329:25 [INFO] [stdout] | [INFO] [stdout] 329 | / Ok( [INFO] [stdout] 330 | | http::Response::builder() [INFO] [stdout] 331 | | .status(200) [INFO] [stdout] 332 | | .header("grpc-status", "12") [INFO] [stdout] ... | [INFO] [stdout] 335 | | .unwrap(), [INFO] [stdout] 336 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `distributed_kv_store` (bin "distributed_kv_store") due to 8 previous errors; 13 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: std::result::Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:241:42 [INFO] [stdout] | [INFO] [stdout] 241 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 242 | | let inner = inner.0; [INFO] [stdout] 243 | | let method = PutSvc(inner); [INFO] [stdout] 244 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 251 | | Ok(res) [INFO] [stdout] 252 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:251:25 [INFO] [stdout] | [INFO] [stdout] 251 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:277:42 [INFO] [stdout] | [INFO] [stdout] 277 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 278 | | let inner = inner.0; [INFO] [stdout] 279 | | let method = GetSvc(inner); [INFO] [stdout] 280 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 287 | | Ok(res) [INFO] [stdout] 288 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:287:25 [INFO] [stdout] | [INFO] [stdout] 287 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:313:42 [INFO] [stdout] | [INFO] [stdout] 313 | let fut = async move { [INFO] [stdout] | __________________________________________^ [INFO] [stdout] 314 | | let inner = inner.0; [INFO] [stdout] 315 | | let method = DeleteSvc(inner); [INFO] [stdout] 316 | | let codec = tonic::codec::ProstCodec::default(); [INFO] [stdout] ... | [INFO] [stdout] 323 | | Ok(res) [INFO] [stdout] 324 | | }; [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:323:25 [INFO] [stdout] | [INFO] [stdout] 323 | Ok(res) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:328:41 [INFO] [stdout] | [INFO] [stdout] 328 | Box::pin(async move { [INFO] [stdout] | _________________________________________^ [INFO] [stdout] 329 | | Ok( [INFO] [stdout] 330 | | http::Response::builder() [INFO] [stdout] 331 | | .status(200) [INFO] [stdout] ... | [INFO] [stdout] 337 | | }) [INFO] [stdout] | |_____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result>, Infallible> [INFO] [stdout] --> /opt/rustwide/target/debug/build/distributed_kv_store-d2bd2fc93a6fc406/out/api.rs:329:25 [INFO] [stdout] | [INFO] [stdout] 329 | / Ok( [INFO] [stdout] 330 | | http::Response::builder() [INFO] [stdout] 331 | | .status(200) [INFO] [stdout] 332 | | .header("grpc-status", "12") [INFO] [stdout] ... | [INFO] [stdout] 335 | | .unwrap(), [INFO] [stdout] 336 | | ) [INFO] [stdout] | |_________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/server.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | #[derive(Debug, Clone, proptest_derive::Arbitrary)] [INFO] [stdout] | ^------------------------- [INFO] [stdout] | | [INFO] [stdout] | `Arbitrary` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Action` [INFO] [stdout] 71 | enum Action { [INFO] [stdout] | ------ `Action` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `distributed_kv_store` (bin "distributed_kv_store" test) due to 8 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "910c342fc0cb6f7df4163729ba75e87bf81c92c1fe0b15b972943e6ca58ab29a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "910c342fc0cb6f7df4163729ba75e87bf81c92c1fe0b15b972943e6ca58ab29a", kill_on_drop: false }` [INFO] [stdout] 910c342fc0cb6f7df4163729ba75e87bf81c92c1fe0b15b972943e6ca58ab29a