[INFO] cloning repository https://github.com/Sebbmeister/OmniPaxos-key-value-store-project [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Sebbmeister/OmniPaxos-key-value-store-project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSebbmeister%2FOmniPaxos-key-value-store-project", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSebbmeister%2FOmniPaxos-key-value-store-project'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9711612da96c7a0aa4027272564715b612d4caf4 [INFO] checking Sebbmeister/OmniPaxos-key-value-store-project against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSebbmeister%2FOmniPaxos-key-value-store-project" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Sebbmeister/OmniPaxos-key-value-store-project on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Sebbmeister/OmniPaxos-key-value-store-project [INFO] finished tweaking git repo https://github.com/Sebbmeister/OmniPaxos-key-value-store-project [INFO] tweaked toml for git repo https://github.com/Sebbmeister/OmniPaxos-key-value-store-project written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Sebbmeister/OmniPaxos-key-value-store-project already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Sebbmeister/omnipaxos` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hocon v0.5.2 [INFO] [stderr] Downloaded synchronoise v1.0.0 [INFO] [stderr] Downloaded iprange v0.6.7 [INFO] [stderr] Downloaded kompact-component-derive v0.11.0 [INFO] [stderr] Downloaded kompact-actor-derive v0.11.0 [INFO] [stderr] Downloaded kompact v0.11.0 [INFO] [stderr] Downloaded arr_macro_impl v0.1.3 [INFO] [stderr] Downloaded arr_macro v0.1.3 [INFO] [stderr] Downloaded as_num v0.2.5 [INFO] [stderr] Downloaded executors v0.8.0 [INFO] [stderr] Downloaded async-global-executor v2.0.4 [INFO] [stderr] Downloaded bitfields v0.2.0 [INFO] [stderr] Downloaded slog-async v2.7.0 [INFO] [stderr] Downloaded hocon v0.3.7 [INFO] [stderr] Downloaded hierarchical_hash_wheel_timer v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee135dbd9debc69fa5315e7fc77efa6fb699ae577f2c0d234d4282c8bc332513 [INFO] running `Command { std: "docker" "start" "-a" "ee135dbd9debc69fa5315e7fc77efa6fb699ae577f2c0d234d4282c8bc332513", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee135dbd9debc69fa5315e7fc77efa6fb699ae577f2c0d234d4282c8bc332513", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee135dbd9debc69fa5315e7fc77efa6fb699ae577f2c0d234d4282c8bc332513", kill_on_drop: false }` [INFO] [stdout] ee135dbd9debc69fa5315e7fc77efa6fb699ae577f2c0d234d4282c8bc332513 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0f31ec4aeab0c50711007f0190325be56c145906ddb6ec8a61931ad9222ac09 [INFO] running `Command { std: "docker" "start" "-a" "a0f31ec4aeab0c50711007f0190325be56c145906ddb6ec8a61931ad9222ac09", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling openssl-sys v0.9.73 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking regex v1.5.5 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking java-properties v1.4.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking object v0.28.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling ctor v0.1.22 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking num_threads v0.1.5 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Compiling slog-async v2.7.0 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking async-io v1.6.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking async-executor v1.4.1 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking async-global-executor v2.0.4 [INFO] [stderr] Checking slog-term v2.9.0 [INFO] [stderr] Compiling kompact v0.11.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking arr_macro v0.1.3 [INFO] [stderr] Checking synchronoise v1.0.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking hierarchical_hash_wheel_timer v1.1.0 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking executors v0.8.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Compiling kompact-component-derive v0.11.0 [INFO] [stderr] Compiling kompact-actor-derive v0.11.0 [INFO] [stderr] Checking iprange v0.6.7 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking lru v0.6.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking bitfields v0.2.0 [INFO] [stderr] Checking as_num v0.2.5 [INFO] [stderr] Checking oncemutex v0.1.1 [INFO] [stderr] Checking arc-swap v0.4.8 [INFO] [stderr] Checking async-std v1.11.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking serde_path_to_error v0.1.7 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking hocon v0.3.7 [INFO] [stderr] Checking tokio v1.18.1 [INFO] [stderr] Checking http v0.2.7 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking hocon v0.5.2 [INFO] [stderr] Checking omnipaxos_core v0.1.0 (https://github.com/Sebbmeister/omnipaxos#a2f433e8) [INFO] [stderr] Checking omnipaxos-key-value-store v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/bin/client.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stdout] --> src/bin/client.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/client.rs:122:21 [INFO] [stdout] | [INFO] [stdout] 122 | let mut deserialized_message: String = bincode::deserialize(&message).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/client.rs:122:21 [INFO] [stdout] | [INFO] [stdout] 122 | let mut deserialized_message: String = bincode::deserialize(&message).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/client.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | let mut key: u64 = message_vector[1].trim().parse().expect(" -> ERROR: The key needs to be a number"); [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/bin/client.rs:125:21 [INFO] [stdout] | [INFO] [stdout] 125 | let mut key: u64 = message_vector[1].trim().parse().expect(" -> ERROR: The key needs to be a number"); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/client.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 120 | (_, message) => { [INFO] [stdout] | ------------ matches any value [INFO] [stdout] ... [INFO] [stdout] 162 | _ => { [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/client.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 120 | (_, message) => { [INFO] [stdout] | ------------ matches any value [INFO] [stdout] ... [INFO] [stdout] 162 | _ => { [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [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] [stdout] warning: unused variable: `client_reader` [INFO] [stdout] --> src/main.rs:51:10 [INFO] [stdout] | [INFO] [stdout] 51 | let (client_reader, mut client_writer) = tokio::io::split(client_stream); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_reader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/main.rs:206:17 [INFO] [stdout] | [INFO] [stdout] 206 | cmd => println!("Error: Received an unknown command"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `client_reader` [INFO] [stdout] --> src/main.rs:51:10 [INFO] [stdout] | [INFO] [stdout] 51 | let (client_reader, mut client_writer) = tokio::io::split(client_stream); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_client_reader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmd` [INFO] [stdout] --> src/main.rs:206:17 [INFO] [stdout] | [INFO] [stdout] 206 | cmd => println!("Error: Received an unknown command"), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.49s [INFO] running `Command { std: "docker" "inspect" "a0f31ec4aeab0c50711007f0190325be56c145906ddb6ec8a61931ad9222ac09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0f31ec4aeab0c50711007f0190325be56c145906ddb6ec8a61931ad9222ac09", kill_on_drop: false }` [INFO] [stdout] a0f31ec4aeab0c50711007f0190325be56c145906ddb6ec8a61931ad9222ac09