[INFO] fetching crate tracing-tunnel 0.2.0-beta.1...
[INFO] testing tracing-tunnel-0.2.0-beta.1 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate tracing-tunnel 0.2.0-beta.1 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-tunnel 0.2.0-beta.1 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ff38e0c83636d7915c6b4682bf4152bca10512b27729db4be32cec77fa756d4
[INFO] running `Command { std: "docker" "start" "-a" "0ff38e0c83636d7915c6b4682bf4152bca10512b27729db4be32cec77fa756d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ff38e0c83636d7915c6b4682bf4152bca10512b27729db4be32cec77fa756d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ff38e0c83636d7915c6b4682bf4152bca10512b27729db4be32cec77fa756d4", kill_on_drop: false }`
[INFO] [stdout] 0ff38e0c83636d7915c6b4682bf4152bca10512b27729db4be32cec77fa756d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] bd88fc26785f18f9fb331fad076508b6e271685cc15bec397269a0e09d622036
[INFO] running `Command { std: "docker" "start" "-a" "bd88fc26785f18f9fb331fad076508b6e271685cc15bec397269a0e09d622036", 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 4.93s
[INFO] running `Command { std: "docker" "inspect" "bd88fc26785f18f9fb331fad076508b6e271685cc15bec397269a0e09d622036", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd88fc26785f18f9fb331fad076508b6e271685cc15bec397269a0e09d622036", kill_on_drop: false }`
[INFO] [stdout] bd88fc26785f18f9fb331fad076508b6e271685cc15bec397269a0e09d622036
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] b5b0c1a5a7b9e785253137640e16dfc53d765a4914c7a26ab1cb523c26966fd8
[INFO] running `Command { std: "docker" "start" "-a" "b5b0c1a5a7b9e785253137640e16dfc53d765a4914c7a26ab1cb523c26966fd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling regex-automata v0.4.13
[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 tracing v0.1.44
[INFO] [stderr]    Compiling zerofrom v0.1.6
[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_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling insta v1.46.1
[INFO] [stderr]    Compiling tracing-tunnel v0.2.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.2
[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 21.86s
[INFO] running `Command { std: "docker" "inspect" "b5b0c1a5a7b9e785253137640e16dfc53d765a4914c7a26ab1cb523c26966fd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5b0c1a5a7b9e785253137640e16dfc53d765a4914c7a26ab1cb523c26966fd8", kill_on_drop: false }`
[INFO] [stdout] b5b0c1a5a7b9e785253137640e16dfc53d765a4914c7a26ab1cb523c26966fd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e687cd23378293cdc1065081c63ea36b0afe190db8d68e1a0f73df54dac998fd
[INFO] running `Command { std: "docker" "start" "-a" "e687cd23378293cdc1065081c63ea36b0afe190db8d68e1a0f73df54dac998fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/tracing-tunnel/593a05e5fd1e7304/deps/tracing_tunnel-593a05e5fd1e7304)
[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/build/tracing-tunnel/e68ce9162d1ae082/deps/version_match-e68ce9162d1ae082)
[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 0.01s
[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 117) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 88) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 261) ... 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 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] ---- 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 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] 
[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 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "e687cd23378293cdc1065081c63ea36b0afe190db8d68e1a0f73df54dac998fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e687cd23378293cdc1065081c63ea36b0afe190db8d68e1a0f73df54dac998fd", kill_on_drop: false }`
[INFO] [stdout] e687cd23378293cdc1065081c63ea36b0afe190db8d68e1a0f73df54dac998fd
