[INFO] fetching crate tracing-opentelemetry-fmt 0.0.1... [INFO] testing tracing-opentelemetry-fmt-0.0.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tracing-opentelemetry-fmt 0.0.1 into /workspace/builds/worker-6-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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tracing-opentelemetry-fmt 0.0.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 56 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: v0.32.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9baa4ba8c1f06f0c31f2e2c142893ffa3425d58d972718f220cbb7ce76f64cec [INFO] running `Command { std: "docker" "start" "-a" "9baa4ba8c1f06f0c31f2e2c142893ffa3425d58d972718f220cbb7ce76f64cec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9baa4ba8c1f06f0c31f2e2c142893ffa3425d58d972718f220cbb7ce76f64cec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9baa4ba8c1f06f0c31f2e2c142893ffa3425d58d972718f220cbb7ce76f64cec", kill_on_drop: false }` [INFO] [stdout] 9baa4ba8c1f06f0c31f2e2c142893ffa3425d58d972718f220cbb7ce76f64cec [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a079ef78941503f6ec1681d6cf06685a99e90a787f41c51222cb41b0570a9889 [INFO] running `Command { std: "docker" "start" "-a" "a079ef78941503f6ec1681d6cf06685a99e90a787f41c51222cb41b0570a9889", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling nu-ansi-term v0.50.3 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling pin-project v1.1.10 [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 23.79s [INFO] running `Command { std: "docker" "inspect" "a079ef78941503f6ec1681d6cf06685a99e90a787f41c51222cb41b0570a9889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a079ef78941503f6ec1681d6cf06685a99e90a787f41c51222cb41b0570a9889", kill_on_drop: false }` [INFO] [stdout] a079ef78941503f6ec1681d6cf06685a99e90a787f41c51222cb41b0570a9889 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e86d54304a22a4449f5509a2b050b33842c4629b0dd1de3217f0bf10473af80 [INFO] running `Command { std: "docker" "start" "-a" "5e86d54304a22a4449f5509a2b050b33842c4629b0dd1de3217f0bf10473af80", 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 0.98s [INFO] running `Command { std: "docker" "inspect" "5e86d54304a22a4449f5509a2b050b33842c4629b0dd1de3217f0bf10473af80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e86d54304a22a4449f5509a2b050b33842c4629b0dd1de3217f0bf10473af80", kill_on_drop: false }` [INFO] [stdout] 5e86d54304a22a4449f5509a2b050b33842c4629b0dd1de3217f0bf10473af80 [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 43b04f9f4cd7b4bd9f265fac7dcf6e414762e2e090fbbea5ffdd18062b1f0033 [INFO] running `Command { std: "docker" "start" "-a" "43b04f9f4cd7b4bd9f265fac7dcf6e414762e2e090fbbea5ffdd18062b1f0033", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_opentelemetry_fmt-063af4209ccc6aa2) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2025-11-05T06:58:38.878721Z  INFO ThreadId(02) span1: tracing_opentelemetry_fmt::tests: new [INFO] [stdout] 2025-11-05T06:58:38.878799Z  INFO ThreadId(02) span1: tracing_opentelemetry_fmt::tests: enter [INFO] [stdout] 2025-11-05T06:58:38.878841Z  INFO ThreadId(02) span1{trace.id="95797dd6be780b1e893b27b3fc88252b" span.id="4cf787b607afe907"}: tracing_opentelemetry_fmt::tests: in span1 [INFO] [stdout] 2025-11-05T06:58:38.878865Z  INFO ThreadId(02) span1{trace.id="95797dd6be780b1e893b27b3fc88252b" span.id="4cf787b607afe907"}: tracing_opentelemetry_fmt::tests: exit [INFO] [stdout] 2025-11-05T06:58:38.878947Z  INFO ThreadId(02) span1{trace.id="95797dd6be780b1e893b27b3fc88252b" span.id="4cf787b607afe907"}: tracing_opentelemetry_fmt::tests: close time.busy=66.9µs time.idle=169µs [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 0.01s [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" "43b04f9f4cd7b4bd9f265fac7dcf6e414762e2e090fbbea5ffdd18062b1f0033", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43b04f9f4cd7b4bd9f265fac7dcf6e414762e2e090fbbea5ffdd18062b1f0033", kill_on_drop: false }` [INFO] [stdout] 43b04f9f4cd7b4bd9f265fac7dcf6e414762e2e090fbbea5ffdd18062b1f0033