[INFO] fetching crate tracing-opentelemetry-fmt 0.0.1...
[INFO] testing tracing-opentelemetry-fmt-0.0.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tracing-opentelemetry-fmt 0.0.1 into /workspace/builds/worker-2-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-opentelemetry-fmt 0.0.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c595dc0f227ac640ff359468f63df9346d27a5edcc35d05e7f432baf3d79b1b
[INFO] running `Command { std: "docker" "start" "-a" "3c595dc0f227ac640ff359468f63df9346d27a5edcc35d05e7f432baf3d79b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c595dc0f227ac640ff359468f63df9346d27a5edcc35d05e7f432baf3d79b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c595dc0f227ac640ff359468f63df9346d27a5edcc35d05e7f432baf3d79b1b", kill_on_drop: false }`
[INFO] [stdout] 3c595dc0f227ac640ff359468f63df9346d27a5edcc35d05e7f432baf3d79b1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c67d60c291ddccd1c29b0a4cb9f5965316fb68022be916ab1eb4da0330b39fe
[INFO] running `Command { std: "docker" "start" "-a" "5c67d60c291ddccd1c29b0a4cb9f5965316fb68022be916ab1eb4da0330b39fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-log v0.1.4
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tracing v0.1.44
[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 thiserror v1.0.69
[INFO] [stderr]    Compiling pin-project v1.1.11
[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 8.12s
[INFO] running `Command { std: "docker" "inspect" "5c67d60c291ddccd1c29b0a4cb9f5965316fb68022be916ab1eb4da0330b39fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c67d60c291ddccd1c29b0a4cb9f5965316fb68022be916ab1eb4da0330b39fe", kill_on_drop: false }`
[INFO] [stdout] 5c67d60c291ddccd1c29b0a4cb9f5965316fb68022be916ab1eb4da0330b39fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5c5ea63b1d90b4452a6c86947a86d4e02781150f09de649142c9bc5676325c7
[INFO] running `Command { std: "docker" "start" "-a" "a5c5ea63b1d90b4452a6c86947a86d4e02781150f09de649142c9bc5676325c7", 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 0.85s
[INFO] running `Command { std: "docker" "inspect" "a5c5ea63b1d90b4452a6c86947a86d4e02781150f09de649142c9bc5676325c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c5ea63b1d90b4452a6c86947a86d4e02781150f09de649142c9bc5676325c7", kill_on_drop: false }`
[INFO] [stdout] a5c5ea63b1d90b4452a6c86947a86d4e02781150f09de649142c9bc5676325c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1ca95fb095e232ea22b50d4b0c1577fd9d808af4b839832d1d8bce87ffb65b3
[INFO] running `Command { std: "docker" "start" "-a" "a1ca95fb095e232ea22b50d4b0c1577fd9d808af4b839832d1d8bce87ffb65b3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_opentelemetry_fmt-d0f4eff0c579740f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] [2m2026-04-27T02:54:15.550130Z[0m [32m INFO[0m ThreadId(02) [1mspan1[0m[2m:[0m [2mtracing_opentelemetry_fmt::tests[0m[2m:[0m new
[INFO] [stdout] [2m2026-04-27T02:54:15.552162Z[0m [32m INFO[0m ThreadId(02) [1mspan1[0m[2m:[0m [2mtracing_opentelemetry_fmt::tests[0m[2m:[0m enter
[INFO] [stdout] [2m2026-04-27T02:54:15.552344Z[0m [32m INFO[0m ThreadId(02) [1mspan1[0m[1m{[0m[3mtrace.id[0m[2m=[0m"41803924fe3dbdbf54c9aa71aff34bef" [3mspan.id[0m[2m=[0m"a8369b65e3c46e01"[1m}[0m[2m:[0m [2mtracing_opentelemetry_fmt::tests[0m[2m:[0m in span1
[INFO] [stdout] [2m2026-04-27T02:54:15.552475Z[0m [32m INFO[0m ThreadId(02) [1mspan1[0m[1m{[0m[3mtrace.id[0m[2m=[0m"41803924fe3dbdbf54c9aa71aff34bef" [3mspan.id[0m[2m=[0m"a8369b65e3c46e01"[1m}[0m[2m:[0m [2mtracing_opentelemetry_fmt::tests[0m[2m:[0m exit
[INFO] [stdout] [2m2026-04-27T02:54:15.552698Z[0m [32m INFO[0m ThreadId(02) [1mspan1[0m[1m{[0m[3mtrace.id[0m[2m=[0m"41803924fe3dbdbf54c9aa71aff34bef" [3mspan.id[0m[2m=[0m"a8369b65e3c46e01"[1m}[0m[2m:[0m [2mtracing_opentelemetry_fmt::tests[0m[2m:[0m close [3mtime.busy[0m[2m=[0m317µs [3mtime.idle[0m[2m=[0m2.27ms
[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" "a1ca95fb095e232ea22b50d4b0c1577fd9d808af4b839832d1d8bce87ffb65b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ca95fb095e232ea22b50d4b0c1577fd9d808af4b839832d1d8bce87ffb65b3", kill_on_drop: false }`
[INFO] [stdout] a1ca95fb095e232ea22b50d4b0c1577fd9d808af4b839832d1d8bce87ffb65b3
