[INFO] cloning repository https://github.com/rickardlindahl/sportify [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rickardlindahl/sportify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickardlindahl%2Fsportify", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickardlindahl%2Fsportify'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b444c85b2f20c9e620152ab7c03939a1ee7d1bd0 [INFO] testing rickardlindahl/sportify/b444c85b2f20c9e620152ab7c03939a1ee7d1bd0 against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickardlindahl%2Fsportify" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rickardlindahl/sportify on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rickardlindahl/sportify [INFO] finished tweaking git repo https://github.com/rickardlindahl/sportify [INFO] tweaked toml for git repo https://github.com/rickardlindahl/sportify written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rickardlindahl/sportify 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" "+1.84.0" "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] Downloading crates ... [INFO] [stderr] Downloaded rdkafka v0.36.2 [INFO] [stderr] Downloaded rdkafka-sys v4.7.0+2.3.0 [INFO] [stderr] Downloaded openssl-src v300.2.3+3.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83abfeb98bfbbdf0c2de9ffa7793e2d23a13a072bb82daa1bc5c87aa04387f43 [INFO] running `Command { std: "docker" "start" "-a" "83abfeb98bfbbdf0c2de9ffa7793e2d23a13a072bb82daa1bc5c87aa04387f43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83abfeb98bfbbdf0c2de9ffa7793e2d23a13a072bb82daa1bc5c87aa04387f43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83abfeb98bfbbdf0c2de9ffa7793e2d23a13a072bb82daa1bc5c87aa04387f43", kill_on_drop: false }` [INFO] [stdout] 83abfeb98bfbbdf0c2de9ffa7793e2d23a13a072bb82daa1bc5c87aa04387f43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1f99365210aba0a29ad362b3905c99a0baa7fbb65a09d6f129876373553f56f [INFO] running `Command { std: "docker" "start" "-a" "b1f99365210aba0a29ad362b3905c99a0baa7fbb65a09d6f129876373553f56f", 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] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling socket2 v0.5.6 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling openssl-src v300.2.3+3.2.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling libz-sys v1.1.15 [INFO] [stderr] Compiling prettyplease v0.2.16 [INFO] [stderr] Compiling http-body v1.0.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling rdkafka-sys v4.7.0+2.3.0 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling prost-derive v0.12.3 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling http-body-util v0.1.0 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stderr] Compiling axum v0.7.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling prost v0.12.3 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling prost-types v0.12.3 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling prost-build v0.12.3 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling dotenv v0.15.0 [INFO] [stderr] Compiling sportify-protobuf v0.1.0 (/opt/rustwide/workdir/libs/protobuf) [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling h2 v0.4.2 [INFO] [stderr] Compiling serde_path_to_error v0.1.15 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling uuid v1.7.0 [INFO] [stderr] Compiling hyper v1.2.0 [INFO] [stderr] Compiling hyper-util v0.1.3 [INFO] [stderr] Compiling rdkafka v0.36.2 [INFO] [stderr] Compiling sportify-kafka v0.1.0 (/opt/rustwide/workdir/libs/kafka) [INFO] [stderr] Compiling cmd-api v0.1.0 (/opt/rustwide/workdir/apps/cmd-api) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6m 38s [INFO] running `Command { std: "docker" "inspect" "b1f99365210aba0a29ad362b3905c99a0baa7fbb65a09d6f129876373553f56f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1f99365210aba0a29ad362b3905c99a0baa7fbb65a09d6f129876373553f56f", kill_on_drop: false }` [INFO] [stdout] b1f99365210aba0a29ad362b3905c99a0baa7fbb65a09d6f129876373553f56f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c87d8aef179939ec18157b777e1aed99495b5a85dd4259c5edde54c0084a05cd [INFO] running `Command { std: "docker" "start" "-a" "c87d8aef179939ec18157b777e1aed99495b5a85dd4259c5edde54c0084a05cd", 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] Compiling sportify-kafka v0.1.0 (/opt/rustwide/workdir/libs/kafka) [INFO] [stderr] Compiling sportify-protobuf v0.1.0 (/opt/rustwide/workdir/libs/protobuf) [INFO] [stderr] Compiling cmd-api v0.1.0 (/opt/rustwide/workdir/apps/cmd-api) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "c87d8aef179939ec18157b777e1aed99495b5a85dd4259c5edde54c0084a05cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c87d8aef179939ec18157b777e1aed99495b5a85dd4259c5edde54c0084a05cd", kill_on_drop: false }` [INFO] [stdout] c87d8aef179939ec18157b777e1aed99495b5a85dd4259c5edde54c0084a05cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 44a30cca85c99ba7b25b8381d33a3410a739cafe0c77a3fe2fca7b3136288a63 [INFO] running `Command { std: "docker" "start" "-a" "44a30cca85c99ba7b25b8381d33a3410a739cafe0c77a3fe2fca7b3136288a63", 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] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cmd_api-f8a1c30e7593384b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sportify_kafka-65b4a293f6e893d5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sportify_protobuf-3aa8596949f98333) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests sportify_kafka [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: unknown attribute `norun` [INFO] [stderr] --> libs/kafka/src/producer.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | / /// Create a new KafkaProducer instance by creating a FutureProducer [INFO] [stderr] 15 | | /// [INFO] [stderr] 16 | | /// # Examples [INFO] [stderr] 17 | | /// Basic usage: [INFO] [stderr] ... | [INFO] [stderr] 20 | | /// let kproducer = KafkaProducer::new("localhost:9092", "username", "password"); [INFO] [stderr] 21 | | /// ``` [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = help: use `no_run` to compile, but not run, the code sample during testing [INFO] [stderr] = help: this code block may be skipped during testing, because unknown attributes are treated as markers for code samples written in other programming languages, unless it is also explicitly marked as `rust` [INFO] [stdout] [INFO] [stderr] = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default [INFO] [stdout] running 1 test [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] test libs/kafka/src/producer.rs - producer::KafkaProducer::new (line 19) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- libs/kafka/src/producer.rs - producer::KafkaProducer::new (line 19) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `KafkaProducer` [INFO] [stdout] --> libs/kafka/src/producer.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 3 | let kproducer = KafkaProducer::new("localhost:9092", "username", "password"); [INFO] [stdout] | ^^^^^^^^^^^^^ use of undeclared type `KafkaProducer` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use sportify_kafka::KafkaProducer; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] libs/kafka/src/producer.rs - producer::KafkaProducer::new (line 19) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `-p sportify-kafka --doc` [INFO] running `Command { std: "docker" "inspect" "44a30cca85c99ba7b25b8381d33a3410a739cafe0c77a3fe2fca7b3136288a63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44a30cca85c99ba7b25b8381d33a3410a739cafe0c77a3fe2fca7b3136288a63", kill_on_drop: false }` [INFO] [stdout] 44a30cca85c99ba7b25b8381d33a3410a739cafe0c77a3fe2fca7b3136288a63