[INFO] fetching crate tracing-datadog 0.6.3...
[INFO] testing tracing-datadog-0.6.3 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate tracing-datadog 0.6.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tracing-datadog 0.6.3
[INFO] finished tweaking crates.io crate tracing-datadog 0.6.3
[INFO] tweaked toml for crates.io crate tracing-datadog 0.6.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-datadog 0.6.3 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracing-datadog 0.6.3 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 837aa194fd81a5ee3a8d8ac3cbae449a3406ae9520336bf54cdd70c21fe57804
[INFO] running `Command { std: "docker" "start" "-a" "837aa194fd81a5ee3a8d8ac3cbae449a3406ae9520336bf54cdd70c21fe57804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "837aa194fd81a5ee3a8d8ac3cbae449a3406ae9520336bf54cdd70c21fe57804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837aa194fd81a5ee3a8d8ac3cbae449a3406ae9520336bf54cdd70c21fe57804", kill_on_drop: false }`
[INFO] [stdout] 837aa194fd81a5ee3a8d8ac3cbae449a3406ae9520336bf54cdd70c21fe57804
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05519da054d4ea91132777a67f18c944815d77328a5168c6ba9988fe52d72479
[INFO] running `Command { std: "docker" "start" "-a" "05519da054d4ea91132777a67f18c944815d77328a5168c6ba9988fe52d72479", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling zmij v1.0.2
[INFO] [stderr]    Compiling rand_core v0.10.0
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling jiff v0.2.19
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling reqwest v0.13.2
[INFO] [stderr]    Compiling tracing-datadog v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.36s
[INFO] running `Command { std: "docker" "inspect" "05519da054d4ea91132777a67f18c944815d77328a5168c6ba9988fe52d72479", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05519da054d4ea91132777a67f18c944815d77328a5168c6ba9988fe52d72479", kill_on_drop: false }`
[INFO] [stdout] 05519da054d4ea91132777a67f18c944815d77328a5168c6ba9988fe52d72479
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61b9cf0c78cc15e023d291c829042c34922f825fafa32c7049c8d69959a7da24
[INFO] running `Command { std: "docker" "start" "-a" "61b9cf0c78cc15e023d291c829042c34922f825fafa32c7049c8d69959a7da24", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling tracing-datadog v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.69s
[INFO] running `Command { std: "docker" "inspect" "61b9cf0c78cc15e023d291c829042c34922f825fafa32c7049c8d69959a7da24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b9cf0c78cc15e023d291c829042c34922f825fafa32c7049c8d69959a7da24", kill_on_drop: false }`
[INFO] [stdout] 61b9cf0c78cc15e023d291c829042c34922f825fafa32c7049c8d69959a7da24
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afb268080859fc6821849e23d718dfa2b5fc6ec39eb1ef9b9f16dac39d6f2944
[INFO] running `Command { std: "docker" "start" "-a" "afb268080859fc6821849e23d718dfa2b5fc6ec39eb1ef9b9f16dac39d6f2944", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_datadog-e64e21bd1bbccbd0)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test export::span::tests::serialize_span_json_snapshot ... ok
[INFO] [stdout] test context::tests::empty_span_context_does_not_erase_trace_id ... ok
[INFO] [stdout] test context::tests::span_context_round_trip ... ok
[INFO] [stdout] test layer::tests::agent_address_is_required ... ok
[INFO] [stdout] test export::span::tests::serialize_span_messagepack_snapshot ... ok
[INFO] [stdout] test layer::tests::version_is_required ... ok
[INFO] [stdout] test layer::tests::service_is_required ... ok
[INFO] [stdout] test layer::tests::default_default_tags_include_env_and_version ... ok
[INFO] [stdout] test layer::tests::default_tags_can_be_added ... ok
[INFO] [stdout] test layer::tests::env_is_required ... ok
[INFO] [stderr]    Doc-tests tracing_datadog
[INFO] [stdout] test layer::tests::builder_builds_successfully ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 21) ... ok
[INFO] [stdout] test src/context.rs - context::TraceContextExt (line 34) ... ok
[INFO] [stdout] test src/layer.rs - layer::DatadogTraceLayer (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 2.08s; merged doctests compilation took 1.93s
[INFO] running `Command { std: "docker" "inspect" "afb268080859fc6821849e23d718dfa2b5fc6ec39eb1ef9b9f16dac39d6f2944", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb268080859fc6821849e23d718dfa2b5fc6ec39eb1ef9b9f16dac39d6f2944", kill_on_drop: false }`
[INFO] [stdout] afb268080859fc6821849e23d718dfa2b5fc6ec39eb1ef9b9f16dac39d6f2944
