[INFO] fetching crate tracing-tunnel 0.2.0-beta.1...
[INFO] testing tracing-tunnel-0.2.0-beta.1 against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] extracting crate tracing-tunnel 0.2.0-beta.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tracing-tunnel 0.2.0-beta.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tracing-tunnel 0.2.0-beta.1
[INFO] tweaked toml for crates.io crate tracing-tunnel 0.2.0-beta.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-tunnel 0.2.0-beta.1 on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 98 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38f7e441ad26d9183a1c5b866231bbe41bb39086639e7745d6eefdd59f9fe90d
[INFO] running `Command { std: "docker" "start" "-a" "38f7e441ad26d9183a1c5b866231bbe41bb39086639e7745d6eefdd59f9fe90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38f7e441ad26d9183a1c5b866231bbe41bb39086639e7745d6eefdd59f9fe90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38f7e441ad26d9183a1c5b866231bbe41bb39086639e7745d6eefdd59f9fe90d", kill_on_drop: false }`
[INFO] [stdout] 38f7e441ad26d9183a1c5b866231bbe41bb39086639e7745d6eefdd59f9fe90d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95a633eacf95b17ef69d951e7726934f523e1bc267a54edadba40f4238adeffa
[INFO] running `Command { std: "docker" "start" "-a" "95a633eacf95b17ef69d951e7726934f523e1bc267a54edadba40f4238adeffa", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tracing-tunnel v0.2.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.11s
[INFO] running `Command { std: "docker" "inspect" "95a633eacf95b17ef69d951e7726934f523e1bc267a54edadba40f4238adeffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95a633eacf95b17ef69d951e7726934f523e1bc267a54edadba40f4238adeffa", kill_on_drop: false }`
[INFO] [stdout] 95a633eacf95b17ef69d951e7726934f523e1bc267a54edadba40f4238adeffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 212b595266b117db0454006437d7109f03ce274452a580d0d2e27b53f5040165
[INFO] running `Command { std: "docker" "start" "-a" "212b595266b117db0454006437d7109f03ce274452a580d0d2e27b53f5040165", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling insta v1.46.0
[INFO] [stderr]    Compiling tracing-tunnel v0.2.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling version-sync v0.9.5
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "212b595266b117db0454006437d7109f03ce274452a580d0d2e27b53f5040165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212b595266b117db0454006437d7109f03ce274452a580d0d2e27b53f5040165", kill_on_drop: false }`
[INFO] [stdout] 212b595266b117db0454006437d7109f03ce274452a580d0d2e27b53f5040165
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 517892f54510606caf6b5d945992fb7601e5b5a1ff362e149232924ac14684ef
[INFO] running `Command { std: "docker" "start" "-a" "517892f54510606caf6b5d945992fb7601e5b5a1ff362e149232924ac14684ef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_tunnel-2405701ab48e152d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/version_match.rs (/opt/rustwide/target/debug/deps/version_match-38dae148e7c98530)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test readme_is_in_sync ... ok
[INFO] [stdout] test html_root_url_is_in_sync ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing_tunnel
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 238) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 261) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 88) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 117) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 238) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `tracing_tunnel::TracingEventSender`, `tracing_tunnel::TracingEventReceiver`
[INFO] [stdout]    --> src/lib.rs:241:36
[INFO] [stdout]     |
[INFO] [stdout] 241 | use tracing_tunnel::{TracingEvent, TracingEventSender, TracingEventReceiver};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^ no `TracingEventReceiver` in the root
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    no `TracingEventSender` in the root
[INFO] [stdout]     |                                    help: a similar name exists in the module: `TracingEvent`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 185 | #[cfg(feature = "sender")]
[INFO] [stdout]     |       ------------------ the item is gated behind the `sender` feature
[INFO] [stdout] 186 | pub use crate::sender::TracingEventSender;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:183:66
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[cfg(feature = "receiver")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `receiver` feature
[INFO] [stdout] 182 | pub use crate::receiver::{
[INFO] [stdout] 183 |     LocalSpans, PersistedMetadata, PersistedSpans, ReceiveError, TracingEventReceiver,
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 261) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `tracing_tunnel::LocalSpans`, `tracing_tunnel::PersistedMetadata`, `tracing_tunnel::PersistedSpans`, `tracing_tunnel::TracingEventReceiver`
[INFO] [stdout]    --> src/lib.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 |     LocalSpans, PersistedMetadata, PersistedSpans, TracingEvent, TracingEventReceiver,
[INFO] [stdout]     |     ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^                ^^^^^^^^^^^^^^^^^^^^ no `TracingEventReceiver` in the root
[INFO] [stdout]     |     |           |                  |
[INFO] [stdout]     |     |           |                  no `PersistedSpans` in the root
[INFO] [stdout]     |     |           no `PersistedMetadata` in the root
[INFO] [stdout]     |     no `LocalSpans` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[cfg(feature = "receiver")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `receiver` feature
[INFO] [stdout] 182 | pub use crate::receiver::{
[INFO] [stdout] 183 |     LocalSpans, PersistedMetadata, PersistedSpans, ReceiveError, TracingEventReceiver,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[cfg(feature = "receiver")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `receiver` feature
[INFO] [stdout] 182 | pub use crate::receiver::{
[INFO] [stdout] 183 |     LocalSpans, PersistedMetadata, PersistedSpans, ReceiveError, TracingEventReceiver,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:183:36
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[cfg(feature = "receiver")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `receiver` feature
[INFO] [stdout] 182 | pub use crate::receiver::{
[INFO] [stdout] 183 |     LocalSpans, PersistedMetadata, PersistedSpans, ReceiveError, TracingEventReceiver,
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:183:66
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[cfg(feature = "receiver")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `receiver` feature
[INFO] [stdout] 182 | pub use crate::receiver::{
[INFO] [stdout] 183 |     LocalSpans, PersistedMetadata, PersistedSpans, ReceiveError, TracingEventReceiver,
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 88) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `tracing_tunnel::TracingEventSender`, `tracing_tunnel::TracingEventReceiver`
[INFO] [stdout]    --> src/lib.rs:92:36
[INFO] [stdout]     |
[INFO] [stdout]  92 | use tracing_tunnel::{TracingEvent, TracingEventSender, TracingEventReceiver};
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^ no `TracingEventReceiver` in the root
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    no `TracingEventSender` in the root
[INFO] [stdout]     |                                    help: a similar name exists in the module: `TracingEvent`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 185 | #[cfg(feature = "sender")]
[INFO] [stdout]     |       ------------------ the item is gated behind the `sender` feature
[INFO] [stdout] 186 | pub use crate::sender::TracingEventSender;
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:183:66
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[cfg(feature = "receiver")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `receiver` feature
[INFO] [stdout] 182 | pub use crate::receiver::{
[INFO] [stdout] 183 |     LocalSpans, PersistedMetadata, PersistedSpans, ReceiveError, TracingEventReceiver,
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 117) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `tracing_tunnel::LocalSpans`, `tracing_tunnel::PersistedMetadata`, `tracing_tunnel::PersistedSpans`, `tracing_tunnel::TracingEventReceiver`
[INFO] [stdout]    --> src/lib.rs:120:5
[INFO] [stdout]     |
[INFO] [stdout] 120 |     LocalSpans, PersistedMetadata, PersistedSpans, TracingEvent, TracingEventReceiver
[INFO] [stdout]     |     ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^                ^^^^^^^^^^^^^^^^^^^^ no `TracingEventReceiver` in the root
[INFO] [stdout]     |     |           |                  |
[INFO] [stdout]     |     |           |                  no `PersistedSpans` in the root
[INFO] [stdout]     |     |           no `PersistedMetadata` in the root
[INFO] [stdout]     |     no `LocalSpans` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[cfg(feature = "receiver")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `receiver` feature
[INFO] [stdout] 182 | pub use crate::receiver::{
[INFO] [stdout] 183 |     LocalSpans, PersistedMetadata, PersistedSpans, ReceiveError, TracingEventReceiver,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:183:17
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[cfg(feature = "receiver")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `receiver` feature
[INFO] [stdout] 182 | pub use crate::receiver::{
[INFO] [stdout] 183 |     LocalSpans, PersistedMetadata, PersistedSpans, ReceiveError, TracingEventReceiver,
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:183:36
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[cfg(feature = "receiver")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `receiver` feature
[INFO] [stdout] 182 | pub use crate::receiver::{
[INFO] [stdout] 183 |     LocalSpans, PersistedMetadata, PersistedSpans, ReceiveError, TracingEventReceiver,
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:183:66
[INFO] [stdout]     |
[INFO] [stdout] 181 | #[cfg(feature = "receiver")]
[INFO] [stdout]     |       -------------------- the item is gated behind the `receiver` feature
[INFO] [stdout] 182 | pub use crate::receiver::{
[INFO] [stdout] 183 |     LocalSpans, PersistedMetadata, PersistedSpans, ReceiveError, TracingEventReceiver,
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 117)
[INFO] [stdout]     src/lib.rs - (line 238)
[INFO] [stdout]     src/lib.rs - (line 261)
[INFO] [stdout]     src/lib.rs - (line 88)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "517892f54510606caf6b5d945992fb7601e5b5a1ff362e149232924ac14684ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "517892f54510606caf6b5d945992fb7601e5b5a1ff362e149232924ac14684ef", kill_on_drop: false }`
[INFO] [stdout] 517892f54510606caf6b5d945992fb7601e5b5a1ff362e149232924ac14684ef
