[INFO] fetching crate tracing-opentelemetry-fmt 0.0.1... [INFO] testing tracing-opentelemetry-fmt-0.0.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate tracing-opentelemetry-fmt 0.0.1 into /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tracing-opentelemetry-fmt 0.0.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 65 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.69 [INFO] [stderr] Downloaded futures-executor v0.3.31 [INFO] [stderr] Downloaded async-trait v0.1.89 [INFO] [stderr] Downloaded rand v0.8.5 [INFO] [stderr] Downloaded pin-project v1.1.10 [INFO] [stderr] Downloaded tracing-opentelemetry v0.17.4 [INFO] [stderr] Downloaded crossbeam-channel v0.5.15 [INFO] [stderr] Downloaded pin-project-internal v1.1.10 [INFO] [stderr] Downloaded opentelemetry v0.17.0 [INFO] [stderr] Downloaded quote v1.0.41 [INFO] [stderr] Downloaded rand_chacha v0.3.1 [INFO] [stderr] Downloaded rand_core v0.6.4 [INFO] [stderr] Downloaded thiserror v1.0.69 [INFO] [stderr] Downloaded tracing-subscriber v0.3.20 [INFO] [stderr] Downloaded tracing-log v0.1.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01fb4abd5aa93bfa7549c76ce072a9e510ce1f87f83968b4f820b582f95fc089 [INFO] running `Command { std: "docker" "start" "-a" "01fb4abd5aa93bfa7549c76ce072a9e510ce1f87f83968b4f820b582f95fc089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01fb4abd5aa93bfa7549c76ce072a9e510ce1f87f83968b4f820b582f95fc089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01fb4abd5aa93bfa7549c76ce072a9e510ce1f87f83968b4f820b582f95fc089", kill_on_drop: false }` [INFO] [stdout] 01fb4abd5aa93bfa7549c76ce072a9e510ce1f87f83968b4f820b582f95fc089 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbb130cb9869713f910b13582126f0a529c428bedc751a624ae078955b933054 [INFO] running `Command { std: "docker" "start" "-a" "dbb130cb9869713f910b13582126f0a529c428bedc751a624ae078955b933054", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-log v0.1.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [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 pin-project v1.1.10 [INFO] [stderr] Compiling tracing v0.1.41 [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 15.05s [INFO] running `Command { std: "docker" "inspect" "dbb130cb9869713f910b13582126f0a529c428bedc751a624ae078955b933054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbb130cb9869713f910b13582126f0a529c428bedc751a624ae078955b933054", kill_on_drop: false }` [INFO] [stdout] dbb130cb9869713f910b13582126f0a529c428bedc751a624ae078955b933054 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abd73617141d3cbafa098468691f272bb3802d5500a9b90b686f0024ac0c9682 [INFO] running `Command { std: "docker" "start" "-a" "abd73617141d3cbafa098468691f272bb3802d5500a9b90b686f0024ac0c9682", 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 1.02s [INFO] running `Command { std: "docker" "inspect" "abd73617141d3cbafa098468691f272bb3802d5500a9b90b686f0024ac0c9682", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abd73617141d3cbafa098468691f272bb3802d5500a9b90b686f0024ac0c9682", kill_on_drop: false }` [INFO] [stdout] abd73617141d3cbafa098468691f272bb3802d5500a9b90b686f0024ac0c9682 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 524831e74cb99b0324181fd1de45d9ea4c6ffec2170207734cc13ad6ea976bc2 [INFO] running `Command { std: "docker" "start" "-a" "524831e74cb99b0324181fd1de45d9ea4c6ffec2170207734cc13ad6ea976bc2", 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-0853bc68439a4c98) [INFO] [stderr] Doc-tests tracing_opentelemetry_fmt [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2025-10-01T14:27:14.045316Z  INFO ThreadId(02) span1: tracing_opentelemetry_fmt::tests: new [INFO] [stdout] 2025-10-01T14:27:14.045391Z  INFO ThreadId(02) span1: tracing_opentelemetry_fmt::tests: enter [INFO] [stdout] 2025-10-01T14:27:14.045437Z  INFO ThreadId(02) span1{trace.id="f5074ec6e3bea1e7d025908704a25b73" span.id="4b83581d95d2b3df"}: tracing_opentelemetry_fmt::tests: in span1 [INFO] [stdout] 2025-10-01T14:27:14.045463Z  INFO ThreadId(02) span1{trace.id="f5074ec6e3bea1e7d025908704a25b73" span.id="4b83581d95d2b3df"}: tracing_opentelemetry_fmt::tests: exit [INFO] [stdout] 2025-10-01T14:27:14.045565Z  INFO ThreadId(02) span1{trace.id="f5074ec6e3bea1e7d025908704a25b73" span.id="4b83581d95d2b3df"}: tracing_opentelemetry_fmt::tests: close time.busy=73.0µs time.idle=190µs [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] [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" "524831e74cb99b0324181fd1de45d9ea4c6ffec2170207734cc13ad6ea976bc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "524831e74cb99b0324181fd1de45d9ea4c6ffec2170207734cc13ad6ea976bc2", kill_on_drop: false }` [INFO] [stdout] 524831e74cb99b0324181fd1de45d9ea4c6ffec2170207734cc13ad6ea976bc2