[INFO] fetching crate fiddler 4.9.1...
[INFO] checking fiddler-4.9.1 against 28b6e691688c15cef4c60d9044274e7b84397870 for pr-162986
[INFO] extracting crate fiddler 4.9.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fiddler 4.9.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fiddler 4.9.1
[INFO] tweaked toml for crates.io crate fiddler 4.9.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fiddler 4.9.1 on toolchain 28b6e691688c15cef4c60d9044274e7b84397870
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fiddler 4.9.1 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" "+28b6e691688c15cef4c60d9044274e7b84397870" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.missing-docs` is deprecated in favor of `lints.rust.missing_docs` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.redundant-imports` is deprecated in favor of `lints.rust.redundant_imports` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-crate-dependencies` is deprecated in favor of `lints.rust.unused_crate_dependencies` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-extern-crates` is deprecated in favor of `lints.rust.unused_extern_crates` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-import-braces` is deprecated in favor of `lints.rust.unused_import_braces` and will not work in a future edition
[INFO] [stderr] warning: `fiddler` (manifest) generated 5 warnings
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zeromq v0.4.1
[INFO] [stderr]   Downloaded testcontainers-modules v0.11.6
[INFO] [stderr]   Downloaded syslog_loose v0.23.0
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[INFO] [stderr]   Downloaded async-reactor-trait v1.1.0
[INFO] [stderr]   Downloaded parse_duration v2.1.1
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[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.16.2
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[INFO] [stderr]   Downloaded async-global-executor-trait v2.2.0
[INFO] [stderr]   Downloaded amq-protocol-uri v7.2.3
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[INFO] [stderr]   Downloaded amq-protocol v7.2.3
[INFO] [stderr]   Downloaded rustls-connector v0.20.2
[INFO] [stderr]   Downloaded amq-protocol-types v7.2.3
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[INFO] [stderr]   Downloaded amq-protocol-tcp v7.2.3
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[INFO] [stderr]   Downloaded iso8601 v0.6.3
[INFO] [stderr]   Downloaded jsonschema v0.17.1
[INFO] [stderr]   Downloaded jmespath v0.3.0
[INFO] [stderr]   Downloaded fiddler-script v0.1.4
[INFO] [stderr]   Downloaded handlebars v6.4.0
[INFO] [stderr]   Downloaded fiddler-macros v1.1.0
[INFO] [stderr]   Downloaded elasticsearch v8.5.0-alpha.1
[INFO] [stderr]   Downloaded fraction v0.13.1
[INFO] [stderr]   Downloaded rustyline v17.0.2
[INFO] [stderr]   Downloaded serde_dynamo v4.3.0
[INFO] [stderr]   Downloaded aws_lambda_events v0.16.1
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[INFO] [stderr]   Downloaded p256 v0.11.1
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[INFO] [stderr]   Downloaded aws-smithy-compression v0.1.6
[INFO] [stderr]   Downloaded aws-smithy-cbor v0.61.6
[INFO] [stderr]   Downloaded crc-fast v1.9.0
[INFO] [stderr]   Downloaded aws-sdk-kinesis v1.103.0
[INFO] [stderr]   Downloaded aws-sdk-cloudwatch v1.108.0
[INFO] [stderr]   Downloaded aws-sdk-s3 v1.127.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e1f579ebd0f88eefa8c18ec9c36428c50685222ad0bcbc65b2894a9a59ef077a
[INFO] running `Command { std: "docker" "start" "e1f579ebd0f88eefa8c18ec9c36428c50685222ad0bcbc65b2894a9a59ef077a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1f579ebd0f88eefa8c18ec9c36428c50685222ad0bcbc65b2894a9a59ef077a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e1f579ebd0f88eefa8c18ec9c36428c50685222ad0bcbc65b2894a9a59ef077a" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1f579ebd0f88eefa8c18ec9c36428c50685222ad0bcbc65b2894a9a59ef077a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e1f579ebd0f88eefa8c18ec9c36428c50685222ad0bcbc65b2894a9a59ef077a" "/opt/rustwide/cargo-home/bin/cargo" "+28b6e691688c15cef4c60d9044274e7b84397870" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.missing-docs` is deprecated in favor of `lints.rust.missing_docs` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.redundant-imports` is deprecated in favor of `lints.rust.redundant_imports` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-crate-dependencies` is deprecated in favor of `lints.rust.unused_crate_dependencies` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-extern-crates` is deprecated in favor of `lints.rust.unused_extern_crates` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unused-import-braces` is deprecated in favor of `lints.rust.unused_import_braces` and will not work in a future edition
[INFO] [stderr] warning: `fiddler` (manifest) generated 5 warnings
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking value-bag v1.12.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]     Checking serde_with v3.18.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking piper v0.2.5
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[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking clap v4.6.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking bollard-stubs v1.47.1-rc.27.3.1
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling jmespath v0.3.0
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking fraction v0.13.1
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking docker_credential v1.3.2
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking etcetera v0.8.0
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking async-io v2.6.0
[INFO] [stderr]     Checking rustyline v17.0.2
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking parse_duration v2.1.1
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]    Compiling fiddler-macros v1.1.0
[INFO] [stderr]     Checking handlebars v6.4.0
[INFO] [stderr]    Compiling parse-display-derive v0.9.1
[INFO] [stderr]    Compiling fiddler v4.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking fiddler-script v0.1.4
[INFO] [stderr]     Checking rustls-webpki v0.103.10
[INFO] [stderr]     Checking parse-display v0.9.1
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]     Checking sysinfo v0.33.1
[INFO] [stderr]     Checking async-std v1.13.2
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking tokio-tar v0.3.1
[INFO] [stderr]     Checking tokio-test v0.4.5
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking aws-smithy-types v1.4.7
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking iso8601 v0.6.3
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking hyperlocal v0.9.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking bollard v0.18.1
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking jsonschema v0.17.1
[INFO] [stderr]     Checking testcontainers v0.23.3
[INFO] [stderr]     Checking testcontainers-modules v0.11.6
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/runtime/mod.rs:719:13
[INFO] [stdout]     |
[INFO] [stdout] 719 |         for i in 0..self.config.num_threads {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/runtime/mod.rs:689:14
[INFO] [stdout]     |
[INFO] [stdout] 689 |         for (i, v) in processors.iter().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/runtime/mod.rs:694:17
[INFO] [stdout]     |
[INFO] [stdout] 694 |             for n in 0..self.config.num_threads {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `metrics` is never read
[INFO] [stdout]     --> src/runtime/mod.rs:1142:25
[INFO] [stdout]      |
[INFO] [stdout] 1142 |                         metrics.duplicates_rejected += 1;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ALL_METRICS` is never used
[INFO] [stdout]   --> src/modules/metrics/mod.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) const ALL_METRICS: &[&str] = &[
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ServerTlsConfig` is never constructed
[INFO] [stdout]   --> src/modules/tls.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct ServerTlsConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientTlsConfig` is never constructed
[INFO] [stdout]   --> src/modules/tls.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct ClientTlsConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_client_auth` is never used
[INFO] [stdout]   --> src/modules/tls.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn default_client_auth() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_inline_pem` is never used
[INFO] [stdout]   --> src/modules/tls.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn is_inline_pem(value: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_pem` is never used
[INFO] [stdout]   --> src/modules/tls.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn read_pem(value: &str, field_name: &str) -> Result<Vec<u8>, Error> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Generator` is never constructed
[INFO] [stdout]   --> tests/dependencies/generator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Generator {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_generator` is never used
[INFO] [stdout]   --> tests/dependencies/generator.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn register_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonGenerator` is never constructed
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct JsonGenerator {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_json_generator` is never used
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn register_json_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInputConf` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MockInputConf {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInput` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct MockInput {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_mock_input` is never used
[INFO] [stdout]   --> tests/dependencies/mock.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn register_mock_input() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidateSpec` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct ValidateSpec {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Validate` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Validate {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_validate` is never used
[INFO] [stdout]   --> tests/dependencies/output.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn register_validate() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Echo` is never constructed
[INFO] [stdout]   --> tests/dependencies/processor.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Echo {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_echo` is never used
[INFO] [stdout]   --> tests/dependencies/processor.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn register_echo() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Generator` is never constructed
[INFO] [stdout]   --> tests/dependencies/generator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Generator {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_generator` is never used
[INFO] [stdout]   --> tests/dependencies/generator.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn register_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonGenerator` is never constructed
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct JsonGenerator {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_json_generator` is never used
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn register_json_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInputConf` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MockInputConf {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInput` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct MockInput {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_mock_input` is never used
[INFO] [stdout]   --> tests/dependencies/mock.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn register_mock_input() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidateSpec` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct ValidateSpec {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Validate` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Validate {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_validate` is never used
[INFO] [stdout]   --> tests/dependencies/output.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn register_validate() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Echo` is never constructed
[INFO] [stdout]   --> tests/dependencies/processor.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Echo {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_echo` is never used
[INFO] [stdout]   --> tests/dependencies/processor.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn register_echo() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Generator` is never constructed
[INFO] [stdout]   --> tests/dependencies/generator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Generator {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_generator` is never used
[INFO] [stdout]   --> tests/dependencies/generator.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn register_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonGenerator` is never constructed
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct JsonGenerator {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_json_generator` is never used
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn register_json_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInputConf` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MockInputConf {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInput` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct MockInput {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Generator` is never constructed
[INFO] [stdout]   --> tests/dependencies/generator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Generator {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_generator` is never used
[INFO] [stdout]   --> tests/dependencies/generator.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn register_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonGenerator` is never constructed
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct JsonGenerator {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_json_generator` is never used
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn register_json_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInputConf` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MockInputConf {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInput` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct MockInput {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_mock_input` is never used
[INFO] [stdout]   --> tests/dependencies/mock.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn register_mock_input() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidateSpec` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct ValidateSpec {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Validate` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Validate {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_validate` is never used
[INFO] [stdout]   --> tests/dependencies/output.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn register_validate() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Echo` is never constructed
[INFO] [stdout]   --> tests/dependencies/processor.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Echo {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_echo` is never used
[INFO] [stdout]   --> tests/dependencies/processor.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn register_echo() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_mock_input` is never used
[INFO] [stdout]   --> tests/dependencies/mock.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn register_mock_input() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidateSpec` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct ValidateSpec {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Validate` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Validate {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_validate` is never used
[INFO] [stdout]   --> tests/dependencies/output.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn register_validate() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Echo` is never constructed
[INFO] [stdout]   --> tests/dependencies/processor.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Echo {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_echo` is never used
[INFO] [stdout]   --> tests/dependencies/processor.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn register_echo() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Generator` is never constructed
[INFO] [stdout]   --> tests/dependencies/generator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Generator {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_generator` is never used
[INFO] [stdout]   --> tests/dependencies/generator.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn register_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonGenerator` is never constructed
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct JsonGenerator {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_json_generator` is never used
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn register_json_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInputConf` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MockInputConf {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInput` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct MockInput {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_mock_input` is never used
[INFO] [stdout]   --> tests/dependencies/mock.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn register_mock_input() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidateSpec` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct ValidateSpec {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Validate` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Validate {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_validate` is never used
[INFO] [stdout]   --> tests/dependencies/output.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn register_validate() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Echo` is never constructed
[INFO] [stdout]   --> tests/dependencies/processor.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Echo {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_echo` is never used
[INFO] [stdout]   --> tests/dependencies/processor.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn register_echo() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Generator` is never constructed
[INFO] [stdout]   --> tests/dependencies/generator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Generator {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_generator` is never used
[INFO] [stdout]   --> tests/dependencies/generator.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn register_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonGenerator` is never constructed
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct JsonGenerator {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_json_generator` is never used
[INFO] [stdout]   --> tests/dependencies/jsongenerator.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn register_json_generator() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInputConf` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MockInputConf {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MockInput` is never constructed
[INFO] [stdout]   --> tests/dependencies/mock.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct MockInput {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_mock_input` is never used
[INFO] [stdout]   --> tests/dependencies/mock.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub fn register_mock_input() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ValidateSpec` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct ValidateSpec {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Validate` is never constructed
[INFO] [stdout]   --> tests/dependencies/output.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Validate {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_validate` is never used
[INFO] [stdout]   --> tests/dependencies/output.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub fn register_validate() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Echo` is never constructed
[INFO] [stdout]   --> tests/dependencies/processor.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Echo {}
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `register_echo` is never used
[INFO] [stdout]   --> tests/dependencies/processor.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn register_echo() -> Result<(), Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let expected: Vec<Message> = Vec::new();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:130:37
[INFO] [stdout]     |
[INFO] [stdout] 130 |         assert!(matches!(result, Ok(expected)));
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:153:13
[INFO] [stdout]     |
[INFO] [stdout] 153 |         let expected: Vec<Message> = Vec::new();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:154:37
[INFO] [stdout]     |
[INFO] [stdout] 154 |         assert!(matches!(result, Ok(expected)));
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:192:13
[INFO] [stdout]     |
[INFO] [stdout] 192 |         let expected: Vec<Message> = Vec::new();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:193:37
[INFO] [stdout]     |
[INFO] [stdout] 193 |         assert!(matches!(result, Ok(expected)));
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let expected: Vec<Message> = Vec::new();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:217:37
[INFO] [stdout]     |
[INFO] [stdout] 217 |         assert!(matches!(result, Ok(expected)));
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let expected: Vec<Message> = Vec::new();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:241:37
[INFO] [stdout]     |
[INFO] [stdout] 241 |         assert!(matches!(result, Ok(expected)));
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:309:13
[INFO] [stdout]     |
[INFO] [stdout] 309 |         let expected: Vec<Message> = Vec::new();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:310:37
[INFO] [stdout]     |
[INFO] [stdout] 310 |         assert!(matches!(result, Ok(expected)));
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:318:37
[INFO] [stdout]     |
[INFO] [stdout] 318 |         assert!(matches!(result, Ok(expected)));
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:341:13
[INFO] [stdout]     |
[INFO] [stdout] 341 |         let expected: Vec<Message> = Vec::new();
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expected`
[INFO] [stdout]    --> src/modules/processors/filter/mod.rs:342:37
[INFO] [stdout]     |
[INFO] [stdout] 342 |         assert!(matches!(result, Ok(expected)));
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/runtime/mod.rs:719:13
[INFO] [stdout]     |
[INFO] [stdout] 719 |         for i in 0..self.config.num_threads {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/runtime/mod.rs:689:14
[INFO] [stdout]     |
[INFO] [stdout] 689 |         for (i, v) in processors.iter().enumerate() {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]    --> src/runtime/mod.rs:694:17
[INFO] [stdout]     |
[INFO] [stdout] 694 |             for n in 0..self.config.num_threads {
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `metrics` is never read
[INFO] [stdout]     --> src/runtime/mod.rs:1142:25
[INFO] [stdout]      |
[INFO] [stdout] 1142 |                         metrics.duplicates_rejected += 1;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ALL_METRICS` is never used
[INFO] [stdout]   --> src/modules/metrics/mod.rs:26:18
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub(crate) const ALL_METRICS: &[&str] = &[
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `fs_extra`
[INFO] [stderr]  --> Cargo.toml:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | [build-dependencies.fs_extra]
[INFO] [stderr]   |                     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `fs_extra`
[INFO] [stderr] warning: unused dependency `regex`
[INFO] [stderr]  --> Cargo.toml:7:21
[INFO] [stderr]   |
[INFO] [stderr] 7 | [build-dependencies.regex]
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `regex`
[INFO] [stderr] warning: `fiddler` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 11`
[INFO] running `Command { std: "docker" "inspect" "e1f579ebd0f88eefa8c18ec9c36428c50685222ad0bcbc65b2894a9a59ef077a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f579ebd0f88eefa8c18ec9c36428c50685222ad0bcbc65b2894a9a59ef077a", kill_on_drop: false }`
[INFO] [stdout] e1f579ebd0f88eefa8c18ec9c36428c50685222ad0bcbc65b2894a9a59ef077a