[INFO] fetching crate emit_otlp 0.11.0-alpha.21...
[INFO] testing emit_otlp-0.11.0-alpha.21 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate emit_otlp 0.11.0-alpha.21 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate emit_otlp 0.11.0-alpha.21 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emit_otlp 0.11.0-alpha.21
[INFO] finished tweaking crates.io crate emit_otlp 0.11.0-alpha.21
[INFO] tweaked toml for crates.io crate emit_otlp 0.11.0-alpha.21 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 127 packages to latest compatible versions
[INFO] [stderr]       Adding sval_protobuf v0.1.2 (available: v0.2.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a4c8495fa01d07bb4bbad09f46216fa1ad9722e981a43f70b7886ddb4058459
[INFO] running `Command { std: "docker" "start" "-a" "4a4c8495fa01d07bb4bbad09f46216fa1ad9722e981a43f70b7886ddb4058459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a4c8495fa01d07bb4bbad09f46216fa1ad9722e981a43f70b7886ddb4058459", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a4c8495fa01d07bb4bbad09f46216fa1ad9722e981a43f70b7886ddb4058459", kill_on_drop: false }`
[INFO] [stdout] 4a4c8495fa01d07bb4bbad09f46216fa1ad9722e981a43f70b7886ddb4058459
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fc74027ec1a2ad2018a44d684166cd2409e139646a24c9fcbaf601cea8f4117
[INFO] running `Command { std: "docker" "start" "-a" "2fc74027ec1a2ad2018a44d684166cd2409e139646a24c9fcbaf601cea8f4117", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling sval v2.13.2
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling rustls-pki-types v1.10.1
[INFO] [stderr]    Compiling value-bag v1.10.0
[INFO] [stderr]    Compiling emit_macros v0.11.0-alpha.21
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling rustls v0.23.20
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling emit_core v0.11.0-alpha.21
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling sval_ref v2.13.2
[INFO] [stderr]    Compiling sval_fmt v2.13.2
[INFO] [stderr]    Compiling sval_dynamic v2.13.2
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling sval_buffer v2.13.2
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling sval_json v2.13.2
[INFO] [stderr]    Compiling sval_protobuf v0.1.2
[INFO] [stderr]    Compiling value-bag-sval2 v1.10.0
[INFO] [stderr]    Compiling sval_nested v2.13.2
[INFO] [stderr]    Compiling sval_flatten v2.13.2
[INFO] [stderr]    Compiling fv-template v0.5.1
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-rustls v0.26.1
[INFO] [stderr]    Compiling h2 v0.4.7
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling sval_derive_macros v2.13.2
[INFO] [stderr]    Compiling sval_derive v2.13.2
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling hyper v1.5.2
[INFO] [stderr]    Compiling emit v0.11.0-alpha.21
[INFO] [stderr]    Compiling emit_batcher v0.11.0-alpha.21
[INFO] [stderr]    Compiling emit_otlp v0.11.0-alpha.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.08s
[INFO] running `Command { std: "docker" "inspect" "2fc74027ec1a2ad2018a44d684166cd2409e139646a24c9fcbaf601cea8f4117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc74027ec1a2ad2018a44d684166cd2409e139646a24c9fcbaf601cea8f4117", kill_on_drop: false }`
[INFO] [stdout] 2fc74027ec1a2ad2018a44d684166cd2409e139646a24c9fcbaf601cea8f4117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d3365aef8c7c554c3b9d515f5d240e3a437fdbdc88170e8245b29320db917a0
[INFO] running `Command { std: "docker" "start" "-a" "1d3365aef8c7c554c3b9d515f5d240e3a437fdbdc88170e8245b29320db917a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling emit_macros v0.11.0-alpha.21
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling emit_core v0.11.0-alpha.21
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling prost-derive v0.13.4
[INFO] [stderr]    Compiling emit v0.11.0-alpha.21
[INFO] [stderr]    Compiling prost v0.13.4
[INFO] [stderr]    Compiling prost-types v0.13.4
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-rustls v0.26.1
[INFO] [stderr]    Compiling emit_batcher v0.11.0-alpha.21
[INFO] [stderr]    Compiling h2 v0.4.7
[INFO] [stderr]    Compiling hyper v1.5.2
[INFO] [stderr]    Compiling emit_otlp v0.11.0-alpha.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 33.22s
[INFO] running `Command { std: "docker" "inspect" "1d3365aef8c7c554c3b9d515f5d240e3a437fdbdc88170e8245b29320db917a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d3365aef8c7c554c3b9d515f5d240e3a437fdbdc88170e8245b29320db917a0", kill_on_drop: false }`
[INFO] [stdout] 1d3365aef8c7c554c3b9d515f5d240e3a437fdbdc88170e8245b29320db917a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f2e9651fde40d993d9243e129a49edec49268347855baf1bca55ad5e445d726
[INFO] running `Command { std: "docker" "start" "-a" "4f2e9651fde40d993d9243e129a49edec49268347855baf1bca55ad5e445d726", 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/deps/emit_otlp-ffc6c59de1e8573f)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test data::any_value::tests::encode_array ... ok
[INFO] [stdout] test data::any_value::tests::encode_array_nested ... ok
[INFO] [stdout] test data::any_value::tests::encode_bool ... ok
[INFO] [stdout] test client::tests::otlp_non_empty_closes_bg_thread_on_drop ... ok
[INFO] [stdout] test client::tests::otlp_empty_closes_bg_thread_on_drop ... ok
[INFO] [stdout] test data::any_value::tests::encode_int_i128_oversize ... ok
[INFO] [stdout] test data::any_value::tests::encode_bytes ... ok
[INFO] [stdout] test data::any_value::tests::encode_double ... ok
[INFO] [stdout] test data::any_value::tests::encode_int_i32 ... ok
[INFO] [stdout] test data::any_value::tests::encode_kvlist_nested ... ok
[INFO] [stdout] test data::any_value::tests::encode_kvlist ... ok
[INFO] [stdout] test data::any_value::tests::encode_string ... ok
[INFO] [stdout] test data::logs::tests::encode_basic ... ok
[INFO] [stdout] test data::logs::tests::encode_err ... ok
[INFO] [stdout] test data::logs::tests::encode_lvl ... ok
[INFO] [stdout] test data::logs::tests::encode_trace_id ... ok
[INFO] [stdout] test data::metrics::tests::encode_count_histogram_int ... ok
[INFO] [stdout] test data::logs::tests::encode_span_id ... ok
[INFO] [stdout] test data::metrics::tests::encode_count_int ... ok
[INFO] [stdout] test data::metrics::tests::encode_gauge_double ... ok
[INFO] [stdout] test data::metrics::tests::encode_count_double ... ok
[INFO] [stdout] test data::metrics::tests::encode_gauge_int ... ok
[INFO] [stdout] test data::metrics::tests::encode_gauge_histogram_int ... ok
[INFO] [stdout] test data::metrics::tests::encode_sum_double ... ok
[INFO] [stdout] test data::metrics::tests::encode_sum_int ... ok
[INFO] [stdout] test data::traces::tests::encode_basic ... ok
[INFO] [stdout] test data::metrics::tests::encode_sum_histogram_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emit_otlp
[INFO] [stderr] error: DefId(0:0 ~ emit_otlp[8228]) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name emit_otlp --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/ring-500f8fc587711646/out --extern bytes=/opt/rustwide/target/debug/deps/libbytes-485c92da441bbc40.rlib --extern emit=/opt/rustwide/target/debug/deps/libemit-c0f1c2886599bdd7.rlib --extern emit_batcher=/opt/rustwide/target/debug/deps/libemit_batcher-09ce503993e53371.rlib --extern emit_otlp=/opt/rustwide/target/debug/deps/libemit_otlp-8b1fa1d52a2bccde.rlib --extern flate2=/opt/rustwide/target/debug/deps/libflate2-b7d1e3004c16af06.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-762dc5572480cd6d.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-20965e9cb89ae7c2.rlib --extern prost=/opt/rustwide/target/debug/deps/libprost-db315f95a7315ab7.rlib --extern prost_types=/opt/rustwide/target/debug/deps/libprost_types-12db1b2c5fdc6fe8.rlib --extern rustls_native_certs=/opt/rustwide/target/debug/deps/librustls_native_certs-74eae40a7af802be.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9e7c8b3d5272ae54.rlib --extern sval=/opt/rustwide/target/debug/deps/libsval-0ac8b96d3f021f6f.rlib --extern sval_buffer=/opt/rustwide/target/debug/deps/libsval_buffer-192d7b01e3442660.rlib --extern sval_derive=/opt/rustwide/target/debug/deps/libsval_derive-5009a801dd226bd3.rlib --extern sval_json=/opt/rustwide/target/debug/deps/libsval_json-ca96f540951fd072.rlib --extern sval_protobuf=/opt/rustwide/target/debug/deps/libsval_protobuf-767e74739c8c2134.rlib --extern sval_ref=/opt/rustwide/target/debug/deps/libsval_ref-7b0822ca04d81039.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-03058bd7d02576e0.rlib --extern tokio_rustls=/opt/rustwide/target/debug/deps/libtokio_rustls-dc06bc62b115752b.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="flate2"' --cfg 'feature="gzip"' --cfg 'feature="rustls-native-certs"' --cfg 'feature="tls"' --cfg 'feature="tokio-rustls"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "flate2", "gzip", "rustls-native-certs", "tls", "tokio-rustls"))' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "4f2e9651fde40d993d9243e129a49edec49268347855baf1bca55ad5e445d726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f2e9651fde40d993d9243e129a49edec49268347855baf1bca55ad5e445d726", kill_on_drop: false }`
[INFO] [stdout] 4f2e9651fde40d993d9243e129a49edec49268347855baf1bca55ad5e445d726