[INFO] fetching crate tracing-opentelemetry-fmt 0.0.1...
[INFO] testing tracing-opentelemetry-fmt-0.0.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate tracing-opentelemetry-fmt 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tracing-opentelemetry-fmt 0.0.1
[INFO] finished tweaking crates.io crate tracing-opentelemetry-fmt 0.0.1
[INFO] tweaked toml for crates.io crate tracing-opentelemetry-fmt 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-opentelemetry-fmt 0.0.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 55 packages to latest compatible versions
[INFO] [stderr]       Adding opentelemetry v0.17.0 (available: v0.31.0)
[INFO] [stderr]       Adding tracing-opentelemetry v0.17.4 (available: v0.32.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7c9c0ccf9430fdfc371d5a5e906bcdbddd179749052ac03f0ff1b73d1a8156f
[INFO] running `Command { std: "docker" "start" "-a" "d7c9c0ccf9430fdfc371d5a5e906bcdbddd179749052ac03f0ff1b73d1a8156f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7c9c0ccf9430fdfc371d5a5e906bcdbddd179749052ac03f0ff1b73d1a8156f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c9c0ccf9430fdfc371d5a5e906bcdbddd179749052ac03f0ff1b73d1a8156f", kill_on_drop: false }`
[INFO] [stdout] d7c9c0ccf9430fdfc371d5a5e906bcdbddd179749052ac03f0ff1b73d1a8156f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5368ff9762a048c82908f328573d2c7c438d226e7c7b047d1fbbce0f602185f
[INFO] running `Command { std: "docker" "start" "-a" "d5368ff9762a048c82908f328573d2c7c438d226e7c7b047d1fbbce0f602185f", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tracing-log v0.1.4
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling opentelemetry v0.17.0
[INFO] [stderr]    Compiling tracing-opentelemetry v0.17.4
[INFO] [stderr]    Compiling tracing-opentelemetry-fmt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.74s
[INFO] running `Command { std: "docker" "inspect" "d5368ff9762a048c82908f328573d2c7c438d226e7c7b047d1fbbce0f602185f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5368ff9762a048c82908f328573d2c7c438d226e7c7b047d1fbbce0f602185f", kill_on_drop: false }`
[INFO] [stdout] d5368ff9762a048c82908f328573d2c7c438d226e7c7b047d1fbbce0f602185f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6289c35f18e2d325c15ff6329222496e95f51fd8593fcebe385c2afc9f4714c
[INFO] running `Command { std: "docker" "start" "-a" "b6289c35f18e2d325c15ff6329222496e95f51fd8593fcebe385c2afc9f4714c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-opentelemetry-fmt v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "b6289c35f18e2d325c15ff6329222496e95f51fd8593fcebe385c2afc9f4714c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6289c35f18e2d325c15ff6329222496e95f51fd8593fcebe385c2afc9f4714c", kill_on_drop: false }`
[INFO] [stdout] b6289c35f18e2d325c15ff6329222496e95f51fd8593fcebe385c2afc9f4714c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ee96d5ff0029d158cfee6b34f05130187ca42169108946c13c8bd06dd8e8233
[INFO] running `Command { std: "docker" "start" "-a" "6ee96d5ff0029d158cfee6b34f05130187ca42169108946c13c8bd06dd8e8233", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_opentelemetry_fmt-e196111c207ff6cb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] [2m2026-04-27T02:54:03.229598Z[0m [32m INFO[0m ThreadId(02) [1mspan1[0m[2m:[0m [2mtracing_opentelemetry_fmt::tests[0m[2m:[0m new
[INFO] [stdout] [2m2026-04-27T02:54:03.229689Z[0m [32m INFO[0m ThreadId(02) [1mspan1[0m[2m:[0m [2mtracing_opentelemetry_fmt::tests[0m[2m:[0m enter
[INFO] [stdout] [2m2026-04-27T02:54:03.229734Z[0m [32m INFO[0m ThreadId(02) [1mspan1[0m[1m{[0m[3mtrace.id[0m[2m=[0m"e927c4872b02fab7c7e536a51c689d04" [3mspan.id[0m[2m=[0m"3b8304de9a68078e"[1m}[0m[2m:[0m [2mtracing_opentelemetry_fmt::tests[0m[2m:[0m in span1
[INFO] [stdout] [2m2026-04-27T02:54:03.229757Z[0m [32m INFO[0m ThreadId(02) [1mspan1[0m[1m{[0m[3mtrace.id[0m[2m=[0m"e927c4872b02fab7c7e536a51c689d04" [3mspan.id[0m[2m=[0m"3b8304de9a68078e"[1m}[0m[2m:[0m [2mtracing_opentelemetry_fmt::tests[0m[2m:[0m exit
[INFO] [stdout] [2m2026-04-27T02:54:03.229851Z[0m [32m INFO[0m ThreadId(02) [1mspan1[0m[1m{[0m[3mtrace.id[0m[2m=[0m"e927c4872b02fab7c7e536a51c689d04" [3mspan.id[0m[2m=[0m"3b8304de9a68078e"[1m}[0m[2m:[0m [2mtracing_opentelemetry_fmt::tests[0m[2m:[0m close [3mtime.busy[0m[2m=[0m68.5µs [3mtime.idle[0m[2m=[0m197µs
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing_opentelemetry_fmt
[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] running `Command { std: "docker" "inspect" "6ee96d5ff0029d158cfee6b34f05130187ca42169108946c13c8bd06dd8e8233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee96d5ff0029d158cfee6b34f05130187ca42169108946c13c8bd06dd8e8233", kill_on_drop: false }`
[INFO] [stdout] 6ee96d5ff0029d158cfee6b34f05130187ca42169108946c13c8bd06dd8e8233
