[INFO] cloning repository https://github.com/instana/instana-opentelemetry-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/instana/instana-opentelemetry-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finstana%2Finstana-opentelemetry-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finstana%2Finstana-opentelemetry-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37af98ba34c2f7c505f5fc612c126d056b0be84d
[INFO] checking instana/instana-opentelemetry-rust against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finstana%2Finstana-opentelemetry-rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/instana/instana-opentelemetry-rust
[INFO] finished tweaking git repo https://github.com/instana/instana-opentelemetry-rust
[INFO] tweaked toml for git repo https://github.com/instana/instana-opentelemetry-rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/instana/instana-opentelemetry-rust on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/instana/instana-opentelemetry-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22723e53b81dad3883c5f53b00e3f66b1fa1c6bacc04a105d6be08c7db77494d
[INFO] running `Command { std: "docker" "start" "-a" "22723e53b81dad3883c5f53b00e3f66b1fa1c6bacc04a105d6be08c7db77494d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22723e53b81dad3883c5f53b00e3f66b1fa1c6bacc04a105d6be08c7db77494d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22723e53b81dad3883c5f53b00e3f66b1fa1c6bacc04a105d6be08c7db77494d", kill_on_drop: false }`
[INFO] [stdout] 22723e53b81dad3883c5f53b00e3f66b1fa1c6bacc04a105d6be08c7db77494d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55572d61725cb3fb956810e7710edb54a6a4d768f5c41facdb56b65bf27df4d2
[INFO] running `Command { std: "docker" "start" "-a" "55572d61725cb3fb956810e7710edb54a6a4d768f5c41facdb56b65bf27df4d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking indexmap v2.11.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling moka v0.12.10
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking resolv-conf v0.7.4
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking const-hex v1.15.0
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]    Compiling symbolic-demangle v12.15.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking rgb v0.8.52
[INFO] [stderr]     Checking symbolic-common v12.15.5
[INFO] [stderr]     Checking object v0.36.7
[INFO] [stderr]     Checking cpp_demangle v0.4.4
[INFO] [stderr]     Checking quick-xml v0.26.0
[INFO] [stderr]     Checking str_stack v0.1.0
[INFO] [stderr]    Compiling pprof v0.14.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling rstest_macros v0.23.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking nix v0.30.1
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking temp-env v0.3.6
[INFO] [stderr]     Checking deadpool-runtime v0.1.4
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking opentelemetry-semantic-conventions v0.30.0 (/opt/rustwide/workdir/opentelemetry-semantic-conventions)
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking home v0.5.9
[INFO] [stderr]     Checking xattr v1.5.1
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]     Checking etcetera v0.8.0
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]    Compiling actix-router v0.5.3
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking multimap v0.10.1
[INFO] [stderr]     Checking ctrlc v3.5.0
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking petgraph v0.7.1
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking pulldown-cmark-to-cmark v21.0.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking rustls-webpki v0.103.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]    Compiling structmeta-derive v0.3.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking tonic-build v0.14.2
[INFO] [stderr]     Checking prost v0.14.1
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling structmeta v0.3.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]     Checking prost-types v0.14.1
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]    Compiling parse-display-derive v0.9.1
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking parse-display v0.9.1
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking rstest v0.23.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking serde_fmt v1.0.3
[INFO] [stderr]     Checking erased-serde v0.4.6
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking serde_with v3.14.0
[INFO] [stderr]     Checking value-bag-serde1 v1.11.1
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking inferno v0.11.21
[INFO] [stderr]     Checking prost-build v0.14.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]     Checking docker_credential v1.3.2
[INFO] [stderr]     Checking opentelemetry v0.30.0 (/opt/rustwide/workdir/opentelemetry)
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking tonic-prost-build v0.14.2
[INFO] [stderr]     Checking opentelemetry-appender-log v0.30.0 (/opt/rustwide/workdir/opentelemetry-appender-log)
[INFO] [stderr]     Checking bollard-stubs v1.45.0-rc.26.0.1
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking opentelemetry-appender-tracing v0.30.1 (/opt/rustwide/workdir/opentelemetry-appender-tracing)
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking hickory-proto v0.25.2
[INFO] [stderr]     Checking deadpool v0.10.0
[INFO] [stderr]     Checking actix-rt v2.11.0
[INFO] [stderr]     Checking actix-server v2.6.0
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking opentelemetry_sdk v0.30.0 (/opt/rustwide/workdir/opentelemetry-sdk)
[INFO] [stderr]     Checking tokio-tar v0.3.1
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking hickory-resolver v0.25.2
[INFO] [stderr]     Checking opentelemetry-stdout v0.30.0 (/opt/rustwide/workdir/opentelemetry-stdout)
[INFO] [stderr]     Checking stress v0.1.0 (/opt/rustwide/workdir/stress)
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking metrics-basic v0.1.0 (/opt/rustwide/workdir/examples/metrics-basic)
[INFO] [stderr]     Checking metrics-advanced v0.1.0 (/opt/rustwide/workdir/examples/metrics-advanced)
[INFO] [stderr]     Checking logs-basic v0.1.0 (/opt/rustwide/workdir/examples/logs-basic)
[INFO] [stderr]     Checking actix-http v3.11.1
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking wiremock v0.6.3
[INFO] [stderr]     Checking hyperlocal v0.9.1
[INFO] [stderr]     Checking actix-web v4.11.0
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking bollard v0.17.1
[INFO] [stderr]     Checking tonic v0.14.2
[INFO] [stderr]     Checking opentelemetry-http v0.30.0 (/opt/rustwide/workdir/opentelemetry-http)
[INFO] [stderr]     Checking tracing-http-propagator v0.1.0 (/opt/rustwide/workdir/examples/tracing-http-propagator)
[INFO] [stderr]     Checking tonic-prost v0.14.2
[INFO] [stderr]     Checking opentelemetry-proto v0.30.0 (/opt/rustwide/workdir/opentelemetry-proto)
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:43:65
[INFO] [stdout]    |
[INFO] [stdout] 43 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 44 | |     let tracer = get_tracer();
[INFO] [stdout] 45 | |     let _span = tracer
[INFO] [stdout] 46 | |         .span_builder("health_check")
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     Ok(res)
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:43:65
[INFO] [stdout]    |
[INFO] [stdout] 43 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 44 | |     let tracer = get_tracer();
[INFO] [stdout] 45 | |     let _span = tracer
[INFO] [stdout] 46 | |         .span_builder("health_check")
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     Ok(res)
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Ok(res)
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:63:65
[INFO] [stdout]    |
[INFO] [stdout] 63 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 64 | |     let tracer = get_tracer();
[INFO] [stdout] 65 | |     let _span = tracer
[INFO] [stdout] 66 | |         .span_builder("echo")
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | |     Ok(res)
[INFO] [stdout] 74 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:63:65
[INFO] [stdout]    |
[INFO] [stdout] 63 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 64 | |     let tracer = get_tracer();
[INFO] [stdout] 65 | |     let _span = tracer
[INFO] [stdout] 66 | |         .span_builder("echo")
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | |     Ok(res)
[INFO] [stdout] 74 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     Ok(res)
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:78:65
[INFO] [stdout]     |
[INFO] [stdout]  78 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________^
[INFO] [stdout]  79 | |     // Extract the context from the incoming request headers
[INFO] [stdout]  80 | |     let parent_cx = extract_context_from_request(&req);
[INFO] [stdout]  81 | |     let response = {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     response
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:78:65
[INFO] [stdout]     |
[INFO] [stdout]  78 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________^
[INFO] [stdout]  79 | |     // Extract the context from the incoming request headers
[INFO] [stdout]  80 | |     let parent_cx = extract_context_from_request(&req);
[INFO] [stdout]  81 | |     let response = {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     response
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:81:20
[INFO] [stdout]     |
[INFO] [stdout]  81 |       let response = {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout]  82 | |         // Create a span parenting the remote client span.
[INFO] [stdout]  83 | |         let tracer = get_tracer();
[INFO] [stdout]  84 | |         let span = tracer
[INFO] [stdout] ...   |
[INFO] [stdout] 103 | |     };
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:92:9
[INFO] [stdout]     |
[INFO] [stdout]  92 | /         match (req.method(), req.uri().path()) {
[INFO] [stdout]  93 | |             (&hyper::Method::GET, "/health") => handle_health_check(req).with_context(cx).await,
[INFO] [stdout]  94 | |             (&hyper::Method::GET, "/echo") => handle_echo(req).with_context(cx).await,
[INFO] [stdout]  95 | |             _ => {
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:93:49
[INFO] [stdout]    |
[INFO] [stdout] 93 |             (&hyper::Method::GET, "/health") => handle_health_check(req).with_context(cx).await,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:93:91
[INFO] [stdout]    |
[INFO] [stdout] 93 |             (&hyper::Method::GET, "/health") => handle_health_check(req).with_context(cx).await,
[INFO] [stdout]    |                                                                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:93:49
[INFO] [stdout]    |
[INFO] [stdout] 93 |             (&hyper::Method::GET, "/health") => handle_health_check(req).with_context(cx).await,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:94:47
[INFO] [stdout]    |
[INFO] [stdout] 94 |             (&hyper::Method::GET, "/echo") => handle_echo(req).with_context(cx).await,
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:94:81
[INFO] [stdout]    |
[INFO] [stdout] 94 |             (&hyper::Method::GET, "/echo") => handle_echo(req).with_context(cx).await,
[INFO] [stdout]    |                                                                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:94:47
[INFO] [stdout]    |
[INFO] [stdout] 94 |             (&hyper::Method::GET, "/echo") => handle_echo(req).with_context(cx).await,
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:95:18
[INFO] [stdout]     |
[INFO] [stdout]  95 |               _ => {
[INFO] [stdout]     |  __________________^
[INFO] [stdout]  96 | |                 cx.span()
[INFO] [stdout]  97 | |                     .set_attribute(KeyValue::new(trace::HTTP_RESPONSE_STATUS_CODE, 404));
[INFO] [stdout]  98 | |                 let mut not_found = Response::new(BoxBody::default());
[INFO] [stdout]  99 | |                 *not_found.status_mut() = StatusCode::NOT_FOUND;
[INFO] [stdout] 100 | |                 Ok(not_found)
[INFO] [stdout] 101 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 Ok(not_found)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     response
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tracing-http-propagator` (bin "http-server" test) due to 19 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:43:65
[INFO] [stdout]    |
[INFO] [stdout] 43 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 44 | |     let tracer = get_tracer();
[INFO] [stdout] 45 | |     let _span = tracer
[INFO] [stdout] 46 | |         .span_builder("health_check")
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     Ok(res)
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:43:65
[INFO] [stdout]    |
[INFO] [stdout] 43 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 44 | |     let tracer = get_tracer();
[INFO] [stdout] 45 | |     let _span = tracer
[INFO] [stdout] 46 | |         .span_builder("health_check")
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |     Ok(res)
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Ok(res)
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:63:65
[INFO] [stdout]    |
[INFO] [stdout] 63 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 64 | |     let tracer = get_tracer();
[INFO] [stdout] 65 | |     let _span = tracer
[INFO] [stdout] 66 | |         .span_builder("echo")
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | |     Ok(res)
[INFO] [stdout] 74 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:63:65
[INFO] [stdout]    |
[INFO] [stdout] 63 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]    |  _________________________________________________________________^
[INFO] [stdout] 64 | |     let tracer = get_tracer();
[INFO] [stdout] 65 | |     let _span = tracer
[INFO] [stdout] 66 | |         .span_builder("echo")
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | |     Ok(res)
[INFO] [stdout] 74 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:73:5
[INFO] [stdout]    |
[INFO] [stdout] 73 |     Ok(res)
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:78:65
[INFO] [stdout]     |
[INFO] [stdout]  78 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________^
[INFO] [stdout]  79 | |     // Extract the context from the incoming request headers
[INFO] [stdout]  80 | |     let parent_cx = extract_context_from_request(&req);
[INFO] [stdout]  81 | |     let response = {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     response
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:78:65
[INFO] [stdout]     |
[INFO] [stdout]  78 |   ) -> Result<Response<BoxBody<Bytes, hyper::Error>>, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________^
[INFO] [stdout]  79 | |     // Extract the context from the incoming request headers
[INFO] [stdout]  80 | |     let parent_cx = extract_context_from_request(&req);
[INFO] [stdout]  81 | |     let response = {
[INFO] [stdout] ...   |
[INFO] [stdout] 105 | |     response
[INFO] [stdout] 106 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:81:20
[INFO] [stdout]     |
[INFO] [stdout]  81 |       let response = {
[INFO] [stdout]     |  ____________________^
[INFO] [stdout]  82 | |         // Create a span parenting the remote client span.
[INFO] [stdout]  83 | |         let tracer = get_tracer();
[INFO] [stdout]  84 | |         let span = tracer
[INFO] [stdout] ...   |
[INFO] [stdout] 103 | |     };
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:92:9
[INFO] [stdout]     |
[INFO] [stdout]  92 | /         match (req.method(), req.uri().path()) {
[INFO] [stdout]  93 | |             (&hyper::Method::GET, "/health") => handle_health_check(req).with_context(cx).await,
[INFO] [stdout]  94 | |             (&hyper::Method::GET, "/echo") => handle_echo(req).with_context(cx).await,
[INFO] [stdout]  95 | |             _ => {
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:93:49
[INFO] [stdout]    |
[INFO] [stdout] 93 |             (&hyper::Method::GET, "/health") => handle_health_check(req).with_context(cx).await,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:93:91
[INFO] [stdout]    |
[INFO] [stdout] 93 |             (&hyper::Method::GET, "/health") => handle_health_check(req).with_context(cx).await,
[INFO] [stdout]    |                                                                                           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:93:49
[INFO] [stdout]    |
[INFO] [stdout] 93 |             (&hyper::Method::GET, "/health") => handle_health_check(req).with_context(cx).await,
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:94:47
[INFO] [stdout]    |
[INFO] [stdout] 94 |             (&hyper::Method::GET, "/echo") => handle_echo(req).with_context(cx).await,
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:94:81
[INFO] [stdout]    |
[INFO] [stdout] 94 |             (&hyper::Method::GET, "/echo") => handle_echo(req).with_context(cx).await,
[INFO] [stdout]    |                                                                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]   --> examples/tracing-http-propagator/src/server.rs:94:47
[INFO] [stdout]    |
[INFO] [stdout] 94 |             (&hyper::Method::GET, "/echo") => handle_echo(req).with_context(cx).await,
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:95:18
[INFO] [stdout]     |
[INFO] [stdout]  95 |               _ => {
[INFO] [stdout]     |  __________________^
[INFO] [stdout]  96 | |                 cx.span()
[INFO] [stdout]  97 | |                     .set_attribute(KeyValue::new(trace::HTTP_RESPONSE_STATUS_CODE, 404));
[INFO] [stdout]  98 | |                 let mut not_found = Response::new(BoxBody::default());
[INFO] [stdout]  99 | |                 *not_found.status_mut() = StatusCode::NOT_FOUND;
[INFO] [stdout] 100 | |                 Ok(not_found)
[INFO] [stdout] 101 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 Ok(not_found)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Response<BoxBody<opentelemetry_http::Bytes, hyper::Error>>, Infallible>
[INFO] [stdout]    --> examples/tracing-http-propagator/src/server.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     response
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tracing-http-propagator` (bin "http-server") due to 19 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.logs.v1.rs:316:42
[INFO] [stdout]     |
[INFO] [stdout] 316 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 317 | |                         let method = ExportSvc(inner);
[INFO] [stdout] 318 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 319 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 329 | |                         Ok(res)
[INFO] [stdout] 330 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.logs.v1.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.logs.v1.rs:334:41
[INFO] [stdout]     |
[INFO] [stdout] 334 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 335 | |                         let mut response = http::Response::new(
[INFO] [stdout] 336 | |                             tonic::body::Body::default(),
[INFO] [stdout] 337 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 349 | |                         Ok(response)
[INFO] [stdout] 350 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.logs.v1.rs:349:25
[INFO] [stdout]     |
[INFO] [stdout] 349 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.metrics.v1.rs:316:42
[INFO] [stdout]     |
[INFO] [stdout] 316 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 317 | |                         let method = ExportSvc(inner);
[INFO] [stdout] 318 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 319 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 329 | |                         Ok(res)
[INFO] [stdout] 330 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.metrics.v1.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.metrics.v1.rs:334:41
[INFO] [stdout]     |
[INFO] [stdout] 334 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 335 | |                         let mut response = http::Response::new(
[INFO] [stdout] 336 | |                             tonic::body::Body::default(),
[INFO] [stdout] 337 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 349 | |                         Ok(response)
[INFO] [stdout] 350 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.metrics.v1.rs:349:25
[INFO] [stdout]     |
[INFO] [stdout] 349 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.trace.v1.rs:316:42
[INFO] [stdout]     |
[INFO] [stdout] 316 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 317 | |                         let method = ExportSvc(inner);
[INFO] [stdout] 318 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 319 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 329 | |                         Ok(res)
[INFO] [stdout] 330 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.trace.v1.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.trace.v1.rs:334:41
[INFO] [stdout]     |
[INFO] [stdout] 334 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 335 | |                         let mut response = http::Response::new(
[INFO] [stdout] 336 | |                             tonic::body::Body::default(),
[INFO] [stdout] 337 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 349 | |                         Ok(response)
[INFO] [stdout] 350 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.trace.v1.rs:349:25
[INFO] [stdout]     |
[INFO] [stdout] 349 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `opentelemetry-proto` (lib) due to 12 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.logs.v1.rs:316:42
[INFO] [stdout]     |
[INFO] [stdout] 316 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 317 | |                         let method = ExportSvc(inner);
[INFO] [stdout] 318 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 319 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 329 | |                         Ok(res)
[INFO] [stdout] 330 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.logs.v1.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.logs.v1.rs:334:41
[INFO] [stdout]     |
[INFO] [stdout] 334 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 335 | |                         let mut response = http::Response::new(
[INFO] [stdout] 336 | |                             tonic::body::Body::default(),
[INFO] [stdout] 337 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 349 | |                         Ok(response)
[INFO] [stdout] 350 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.logs.v1.rs:349:25
[INFO] [stdout]     |
[INFO] [stdout] 349 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.metrics.v1.rs:316:42
[INFO] [stdout]     |
[INFO] [stdout] 316 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 317 | |                         let method = ExportSvc(inner);
[INFO] [stdout] 318 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 319 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 329 | |                         Ok(res)
[INFO] [stdout] 330 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.metrics.v1.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.metrics.v1.rs:334:41
[INFO] [stdout]     |
[INFO] [stdout] 334 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 335 | |                         let mut response = http::Response::new(
[INFO] [stdout] 336 | |                             tonic::body::Body::default(),
[INFO] [stdout] 337 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 349 | |                         Ok(response)
[INFO] [stdout] 350 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.metrics.v1.rs:349:25
[INFO] [stdout]     |
[INFO] [stdout] 349 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.trace.v1.rs:316:42
[INFO] [stdout]     |
[INFO] [stdout] 316 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 317 | |                         let method = ExportSvc(inner);
[INFO] [stdout] 318 | |                         let codec = tonic_prost::ProstCodec::default();
[INFO] [stdout] 319 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 329 | |                         Ok(res)
[INFO] [stdout] 330 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.trace.v1.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.trace.v1.rs:334:41
[INFO] [stdout]     |
[INFO] [stdout] 334 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 335 | |                         let mut response = http::Response::new(
[INFO] [stdout] 336 | |                             tonic::body::Body::default(),
[INFO] [stdout] 337 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 349 | |                         Ok(response)
[INFO] [stdout] 350 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> opentelemetry-proto/src/proto/tonic/opentelemetry.proto.collector.trace.v1.rs:349:25
[INFO] [stdout]     |
[INFO] [stdout] 349 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `opentelemetry-proto` (lib test) due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "55572d61725cb3fb956810e7710edb54a6a4d768f5c41facdb56b65bf27df4d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55572d61725cb3fb956810e7710edb54a6a4d768f5c41facdb56b65bf27df4d2", kill_on_drop: false }`
[INFO] [stdout] 55572d61725cb3fb956810e7710edb54a6a4d768f5c41facdb56b65bf27df4d2
