[INFO] fetching crate rsiot-components-config 0.0.70... [INFO] testing rsiot-components-config-0.0.70 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate rsiot-components-config 0.0.70 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate rsiot-components-config 0.0.70 [INFO] finished tweaking crates.io crate rsiot-components-config 0.0.70 [INFO] tweaked toml for crates.io crate rsiot-components-config 0.0.70 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rsiot-components-config 0.0.70 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 80 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.16) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c49fa3a45f75f0d3e8bc60050ac4daad61547c92117132b1f0bc13705ce690c0 [INFO] running `Command { std: "docker" "start" "-a" "c49fa3a45f75f0d3e8bc60050ac4daad61547c92117132b1f0bc13705ce690c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c49fa3a45f75f0d3e8bc60050ac4daad61547c92117132b1f0bc13705ce690c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c49fa3a45f75f0d3e8bc60050ac4daad61547c92117132b1f0bc13705ce690c0", kill_on_drop: false }` [INFO] [stdout] c49fa3a45f75f0d3e8bc60050ac4daad61547c92117132b1f0bc13705ce690c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b393e3ff172052a14e4d795c57e462b5bed0f3b47c7e08d33b84d5a80c5505e4 [INFO] running `Command { std: "docker" "start" "-a" "b393e3ff172052a14e4d795c57e462b5bed0f3b47c7e08d33b84d5a80c5505e4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling rsiot-macros v0.0.64 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling uuid v1.18.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling rsiot-messages-core v0.0.70 [INFO] [stderr] Compiling rsiot-components-config v0.0.70 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.52s [INFO] running `Command { std: "docker" "inspect" "b393e3ff172052a14e4d795c57e462b5bed0f3b47c7e08d33b84d5a80c5505e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b393e3ff172052a14e4d795c57e462b5bed0f3b47c7e08d33b84d5a80c5505e4", kill_on_drop: false }` [INFO] [stdout] b393e3ff172052a14e4d795c57e462b5bed0f3b47c7e08d33b84d5a80c5505e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db941fc3fcfb3618d9e26a34d9f622b0291b9d2adfe0f0c1271fbaa6130ec14c [INFO] running `Command { std: "docker" "start" "-a" "db941fc3fcfb3618d9e26a34d9f622b0291b9d2adfe0f0c1271fbaa6130ec14c", kill_on_drop: false }` [INFO] [stderr] Compiling rsiot-components-config v0.0.70 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "db941fc3fcfb3618d9e26a34d9f622b0291b9d2adfe0f0c1271fbaa6130ec14c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db941fc3fcfb3618d9e26a34d9f622b0291b9d2adfe0f0c1271fbaa6130ec14c", kill_on_drop: false }` [INFO] [stdout] db941fc3fcfb3618d9e26a34d9f622b0291b9d2adfe0f0c1271fbaa6130ec14c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] afa034795d786b1a3e530a9ebe643e3f2593b4fd6202cb47cb44e1bb09677805 [INFO] running `Command { std: "docker" "start" "-a" "afa034795d786b1a3e530a9ebe643e3f2593b4fd6202cb47cb44e1bb09677805", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsiot_components_config-15d260287de0b115) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test http_server::tests::fn_input_json ... ok [INFO] [stdout] test http_server::tests::fn_output_json ... ok [INFO] [stdout] test http_server::tests::stub ... ok [INFO] [stdout] test influxdb_v2::config::test::fn_input ... ok [INFO] [stdout] test redis_client::tests::fn_input_json ... ok [INFO] [stdout] test influxdb_v2::config::test::stub ... ok [INFO] [stdout] test redis_client::tests::stub ... ok [INFO] [stdout] test redis_client::tests::fn_output_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rsiot_components_config [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test src/influxdb_v2/config.rs - influxdb_v2::config::Config::host (line 15) ... ignored [INFO] [stdout] test src/http_server/mod.rs - http_server::Config::fn_input (line 26) ... FAILED [INFO] [stdout] test src/http_server/mod.rs - http_server::Config::fn_output (line 60) ... FAILED [INFO] [stdout] test src/http_server/mod.rs - http_server::Config::fn_output (line 73) ... FAILED [INFO] [stdout] test src/http_server/mod.rs - http_server::Config::fn_input (line 39) ... FAILED [INFO] [stdout] test src/influxdb_v2/config.rs - influxdb_v2::config::Config::fn_input (line 30) ... ok [INFO] [stdout] test src/redis_client/mod.rs - redis_client::Config::fn_input (line 66) ... ok [INFO] [stdout] test src/redis_client/mod.rs - redis_client::Config::fn_input (line 82) ... ok [INFO] [stdout] test src/redis_client/mod.rs - redis_client::Config::fn_output (line 114) ... ok [INFO] [stdout] test src/websocket_client/mod.rs - websocket_client::Config::fn_input (line 25) ... FAILED [INFO] [stdout] test src/websocket_client/mod.rs - websocket_client::Config::fn_input (line 19) ... FAILED [INFO] [stdout] test src/influxdb_v2/config.rs - influxdb_v2::config::Config::fn_input (line 46) ... ok [INFO] [stdout] test src/redis_client/mod.rs - redis_client::Config::url (line 26) ... ok [INFO] [stdout] test src/websocket_client/mod.rs - websocket_client::Config::fn_output (line 45) ... FAILED [INFO] [stdout] test src/redis_client/mod.rs - redis_client::Config::subscription_channel (line 45) ... ok [INFO] [stdout] test src/websocket_client/mod.rs - websocket_client::Config::fn_output (line 39) ... FAILED [INFO] [stdout] test src/websocket_server/mod.rs - websocket_server::Config::fn_input (line 23) ... ok [INFO] [stdout] test src/redis_client/mod.rs - redis_client::Config::fn_output (line 130) ... ok [INFO] [stdout] test src/websocket_server/mod.rs - websocket_server::Config::fn_output (line 57) ... ok [INFO] [stdout] test src/websocket_server/mod.rs - websocket_server::Config::fn_input (line 35) ... ok [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] test src/websocket_server/mod.rs - websocket_server::Config::fn_output (line 68) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/http_server/mod.rs - http_server::Config::fn_input (line 26) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `ExampleMessage` in this scope [INFO] [stdout] --> src/http_server/mod.rs:31:27 [INFO] [stdout] | [INFO] [stdout] 8 | cmp_http_server::Config:: { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_http_server_mod_rs_26_0() { [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 E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/http_server/mod.rs - http_server::Config::fn_output (line 60) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `ExampleMessage` in this scope [INFO] [stdout] --> src/http_server/mod.rs:65:27 [INFO] [stdout] | [INFO] [stdout] 8 | cmp_http_server::Config:: { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_http_server_mod_rs_60_0() { [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 E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/http_server/mod.rs - http_server::Config::fn_output (line 73) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `ExampleMessage` in this scope [INFO] [stdout] --> src/http_server/mod.rs:78:27 [INFO] [stdout] | [INFO] [stdout] 8 | cmp_http_server::Config:: { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_http_server_mod_rs_73_0() { [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 E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/http_server/mod.rs - http_server::Config::fn_input (line 39) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `ExampleMessage` in this scope [INFO] [stdout] --> src/http_server/mod.rs:44:27 [INFO] [stdout] | [INFO] [stdout] 8 | cmp_http_server::Config:: { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_http_server_mod_rs_39_0() { [INFO] [stdout] | ++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExampleMessage` in this scope [INFO] [stdout] --> src/http_server/mod.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 10 | fn_input: |msg: &Message| { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 4 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_http_server_mod_rs_39_0() { [INFO] [stdout] | ++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/websocket_client/mod.rs - websocket_client::Config::fn_input (line 25) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `Message` in this scope [INFO] [stdout] --> src/websocket_client/mod.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 3 | |msg: &Message| { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use rsiot_messages_core::Message; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExampleMessage` in this scope [INFO] [stdout] --> src/websocket_client/mod.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 3 | |msg: &Message| { [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_websocket_client_mod_rs_25_0() { [INFO] [stdout] | ++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/websocket_client/mod.rs - websocket_client::Config::fn_input (line 19) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `Message` in this scope [INFO] [stdout] --> src/websocket_client/mod.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 3 | |_: &Message| Ok(None) [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use rsiot_messages_core::Message; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TMsg` in this scope [INFO] [stdout] --> src/websocket_client/mod.rs:20:14 [INFO] [stdout] | [INFO] [stdout] 3 | |_: &Message| Ok(None) [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: you might be missing a type parameter [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_websocket_client_mod_rs_19_0() { [INFO] [stdout] | ++++++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/websocket_client/mod.rs - websocket_client::Config::fn_output (line 45) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `rsiot_messages` [INFO] [stdout] --> src/websocket_client/mod.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rsiot_messages::ExampleMessage as Message; [INFO] [stdout] | ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `rsiot_messages` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rsiot_messages`, use `cargo add rsiot_messages` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/websocket_client/mod.rs - websocket_client::Config::fn_output (line 39) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/websocket_client/mod.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_websocket_client_mod_rs_39_0() { [INFO] [stdout] | - help: a return type might be missing here: `-> _` [INFO] [stdout] 3 | |_: &str| Ok(vec![]) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ expected `()`, found closure [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found closure `{closure@src/websocket_client/mod.rs:3:1: 3:10}` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/http_server/mod.rs - http_server::Config::fn_input (line 26) [INFO] [stdout] src/http_server/mod.rs - http_server::Config::fn_input (line 39) [INFO] [stdout] src/http_server/mod.rs - http_server::Config::fn_output (line 60) [INFO] [stdout] src/http_server/mod.rs - http_server::Config::fn_output (line 73) [INFO] [stdout] src/websocket_client/mod.rs - websocket_client::Config::fn_input (line 19) [INFO] [stdout] src/websocket_client/mod.rs - websocket_client::Config::fn_input (line 25) [INFO] [stdout] src/websocket_client/mod.rs - websocket_client::Config::fn_output (line 39) [INFO] [stdout] src/websocket_client/mod.rs - websocket_client::Config::fn_output (line 45) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 12 passed; 8 failed; 1 ignored; 0 measured; 0 filtered out; finished in 2.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "afa034795d786b1a3e530a9ebe643e3f2593b4fd6202cb47cb44e1bb09677805", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afa034795d786b1a3e530a9ebe643e3f2593b4fd6202cb47cb44e1bb09677805", kill_on_drop: false }` [INFO] [stdout] afa034795d786b1a3e530a9ebe643e3f2593b4fd6202cb47cb44e1bb09677805