[INFO] fetching crate emit_otlp 0.11.0-alpha.21...
[INFO] testing emit_otlp-0.11.0-alpha.21 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate emit_otlp 0.11.0-alpha.21 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate emit_otlp 0.11.0-alpha.21 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "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-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sval_ref v2.13.2
[INFO] [stderr]   Downloaded sval v2.13.2
[INFO] [stderr]   Downloaded sval_flatten v2.13.2
[INFO] [stderr]   Downloaded sval_derive_macros v2.13.2
[INFO] [stderr]   Downloaded value-bag-serde1 v1.10.0
[INFO] [stderr]   Downloaded value-bag-sval2 v1.10.0
[INFO] [stderr]   Downloaded emit_batcher v0.11.0-alpha.21
[INFO] [stderr]   Downloaded emit_core v0.11.0-alpha.21
[INFO] [stderr]   Downloaded fv-template v0.5.1
[INFO] [stderr]   Downloaded emit_macros v0.11.0-alpha.21
[INFO] [stderr]   Downloaded sval_fmt v2.13.2
[INFO] [stderr]   Downloaded security-framework v3.1.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.8.1
[INFO] [stderr]   Downloaded serde_buf v0.1.1
[INFO] [stderr]   Downloaded serde_fmt v1.0.3
[INFO] [stderr]   Downloaded sval_dynamic v2.13.2
[INFO] [stderr]   Downloaded sval_nested v2.13.2
[INFO] [stderr]   Downloaded sval_serde v2.13.2
[INFO] [stderr]   Downloaded sval_buffer v2.13.2
[INFO] [stderr]   Downloaded sval_json v2.13.2
[INFO] [stderr]   Downloaded sval_derive v2.13.2
[INFO] [stderr]   Downloaded sval_protobuf v0.1.2
[INFO] [stderr]   Downloaded emit v0.11.0-alpha.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c5644ca48ed956e8c6ec08efc00de5faa2044665ca96c9e75e315cf140164dc
[INFO] running `Command { std: "docker" "start" "-a" "0c5644ca48ed956e8c6ec08efc00de5faa2044665ca96c9e75e315cf140164dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c5644ca48ed956e8c6ec08efc00de5faa2044665ca96c9e75e315cf140164dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c5644ca48ed956e8c6ec08efc00de5faa2044665ca96c9e75e315cf140164dc", kill_on_drop: false }`
[INFO] [stdout] 0c5644ca48ed956e8c6ec08efc00de5faa2044665ca96c9e75e315cf140164dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee075fa4be3b9b5fd313caba5d7a02aa4d5527675301731474fc869d48ce3ee0
[INFO] running `Command { std: "docker" "start" "-a" "ee075fa4be3b9b5fd313caba5d7a02aa4d5527675301731474fc869d48ce3ee0", 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 value-bag v1.10.0
[INFO] [stderr]    Compiling rustls-pki-types v1.10.1
[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 proc-macro2 v1.0.92
[INFO] [stderr]    Compiling rustls v0.23.20
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling emit_core v0.11.0-alpha.21
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling sval_ref v2.13.2
[INFO] [stderr]    Compiling sval_dynamic v2.13.2
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling sval_fmt v2.13.2
[INFO] [stderr]    Compiling sval_buffer v2.13.2
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling rustls-native-certs v0.8.1
[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 sval_json v2.13.2
[INFO] [stderr]    Compiling sval_protobuf v0.1.2
[INFO] [stderr]    Compiling fv-template v0.5.1
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling sval_derive_macros v2.13.2
[INFO] [stderr]    Compiling h2 v0.4.7
[INFO] [stderr]    Compiling tokio-rustls v0.26.1
[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 emit v0.11.0-alpha.21
[INFO] [stderr]    Compiling emit_batcher v0.11.0-alpha.21
[INFO] [stderr]    Compiling hyper v1.5.2
[INFO] [stderr]    Compiling emit_otlp v0.11.0-alpha.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.11s
[INFO] running `Command { std: "docker" "inspect" "ee075fa4be3b9b5fd313caba5d7a02aa4d5527675301731474fc869d48ce3ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee075fa4be3b9b5fd313caba5d7a02aa4d5527675301731474fc869d48ce3ee0", kill_on_drop: false }`
[INFO] [stdout] ee075fa4be3b9b5fd313caba5d7a02aa4d5527675301731474fc869d48ce3ee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3251e51146cfa7f33dc307d20f9102e6181b0cbb08ffcf061ad3eeee412473ac
[INFO] running `Command { std: "docker" "start" "-a" "3251e51146cfa7f33dc307d20f9102e6181b0cbb08ffcf061ad3eeee412473ac", 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 itertools v0.13.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio v1.42.0
[INFO] [stderr]    Compiling emit v0.11.0-alpha.21
[INFO] [stderr]    Compiling prost-derive v0.13.4
[INFO] [stderr]    Compiling prost v0.13.4
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling prost-types v0.13.4
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling emit_batcher v0.11.0-alpha.21
[INFO] [stderr]    Compiling tokio-rustls v0.26.1
[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 46.19s
[INFO] running `Command { std: "docker" "inspect" "3251e51146cfa7f33dc307d20f9102e6181b0cbb08ffcf061ad3eeee412473ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3251e51146cfa7f33dc307d20f9102e6181b0cbb08ffcf061ad3eeee412473ac", kill_on_drop: false }`
[INFO] [stdout] 3251e51146cfa7f33dc307d20f9102e6181b0cbb08ffcf061ad3eeee412473ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a669df061a63f10eb126f472ce716c56ee5f47f808488efcc53fa632c102f5d
[INFO] running `Command { std: "docker" "start" "-a" "3a669df061a63f10eb126f472ce716c56ee5f47f808488efcc53fa632c102f5d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[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_nested ... ok
[INFO] [stdout] test data::any_value::tests::encode_bool ... ok
[INFO] [stdout] test data::any_value::tests::encode_array ... ok
[INFO] [stdout] test client::tests::otlp_empty_closes_bg_thread_on_drop ... ok
[INFO] [stdout] test data::any_value::tests::encode_int_i32 ... ok
[INFO] [stdout] test data::any_value::tests::encode_bytes ... ok
[INFO] [stdout] test data::any_value::tests::encode_int_i128_oversize ... ok
[INFO] [stdout] test data::any_value::tests::encode_double ... ok
[INFO] [stdout] test data::any_value::tests::encode_kvlist ... ok
[INFO] [stdout] test data::any_value::tests::encode_kvlist_nested ... ok
[INFO] [stdout] test data::metrics::tests::encode_count_double ... 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_int ... ok
[INFO] [stdout] test data::metrics::tests::encode_count_histogram_int ... ok
[INFO] [stdout] test data::logs::tests::encode_basic ... ok
[INFO] [stdout] test data::metrics::tests::encode_gauge_histogram_int ... ok
[INFO] [stdout] test data::metrics::tests::encode_gauge_int ... ok
[INFO] [stdout] test data::any_value::tests::encode_string ... ok
[INFO] [stdout] test data::logs::tests::encode_err ... ok
[INFO] [stdout] test data::logs::tests::encode_span_id ... ok
[INFO] [stdout] test data::metrics::tests::encode_gauge_double ... ok
[INFO] [stdout] test client::tests::otlp_non_empty_closes_bg_thread_on_drop ... ok
[INFO] [stdout] test data::metrics::tests::encode_sum_double ... ok
[INFO] [stdout] test data::metrics::tests::encode_sum_histogram_int ... ok
[INFO] [stdout] test data::metrics::tests::encode_sum_int ... ok
[INFO] [stdout] test data::traces::tests::encode_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emit_otlp
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/lib.rs - (line 206) ... ok
[INFO] [stdout] test src/lib.rs - (line 186) ... ok
[INFO] [stdout] test src/lib.rs - (line 120) ... ok
[INFO] [stdout] test src/lib.rs - (line 157) ... ok
[INFO] [stdout] test src/lib.rs - (line 174) ... ok
[INFO] [stdout] test src/lib.rs - (line 102) ... ok
[INFO] [stdout] test src/lib.rs - (line 144) ... ok
[INFO] [stdout] test src/lib.rs - (line 220) ... ok
[INFO] [stdout] test src/lib.rs - (line 481) ... ok
[INFO] [stdout] test src/lib.rs - (line 387) ... ok
[INFO] [stdout] test src/lib.rs - (line 270) ... ok
[INFO] [stdout] test src/lib.rs - (line 496) ... ok
[INFO] [stdout] test src/lib.rs - (line 744) ... ok
[INFO] [stdout] test src/lib.rs - (line 759) ... ok
[INFO] [stdout] test src/lib.rs - (line 82) ... ok
[INFO] [stdout] test src/lib.rs - (line 831) ... ok
[INFO] [stdout] test src/lib.rs - (line 630) ... ok
[INFO] [stdout] test src/lib.rs - (line 973) ... ok
[INFO] [stdout] test src/lib.rs - (line 903) ... ok
[INFO] [stdout] test src/lib.rs - (line 1065) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a669df061a63f10eb126f472ce716c56ee5f47f808488efcc53fa632c102f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a669df061a63f10eb126f472ce716c56ee5f47f808488efcc53fa632c102f5d", kill_on_drop: false }`
[INFO] [stdout] 3a669df061a63f10eb126f472ce716c56ee5f47f808488efcc53fa632c102f5d