[INFO] fetching crate tracing-perfetto 0.1.5...
[INFO] testing tracing-perfetto-0.1.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate tracing-perfetto 0.1.5 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tracing-perfetto 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tracing-perfetto 0.1.5
[INFO] tweaked toml for crates.io crate tracing-perfetto 0.1.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-perfetto 0.1.5 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]     Updating crates.io index
[INFO] [stderr]      Locking 94 packages to latest compatible versions
[INFO] [stderr]       Adding prost v0.12.6 (available: v0.14.1)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding thread-id v4.2.2 (available: v5.0.0)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded prost-derive v0.12.6
[INFO] [stderr]   Downloaded prost v0.12.6
[INFO] [stderr]   Downloaded thread-id v4.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7ccaef87e8193b3427e444781e2843d66d0527c4a721381d8860e61a172babc9
[INFO] running `Command { std: "docker" "start" "-a" "7ccaef87e8193b3427e444781e2843d66d0527c4a721381d8860e61a172babc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ccaef87e8193b3427e444781e2843d66d0527c4a721381d8860e61a172babc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ccaef87e8193b3427e444781e2843d66d0527c4a721381d8860e61a172babc9", kill_on_drop: false }`
[INFO] [stdout] 7ccaef87e8193b3427e444781e2843d66d0527c4a721381d8860e61a172babc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9cf68d779e0da1272d350275203bc14caa617aa713cd69b2ce5e8c4a6a06dfbf
[INFO] running `Command { std: "docker" "start" "-a" "9cf68d779e0da1272d350275203bc14caa617aa713cd69b2ce5e8c4a6a06dfbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling thread-id v4.2.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]    Compiling tracing-perfetto v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PerfEvents` is never constructed
[INFO] [stdout]     --> src/perfetto.protos.rs:2284:12
[INFO] [stdout]      |
[INFO] [stdout] 2284 | pub struct PerfEvents {}
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Profiling` is never constructed
[INFO] [stdout]      --> src/perfetto.protos.rs:21163:12
[INFO] [stdout]       |
[INFO] [stdout] 21163 | pub struct Profiling {}
[INFO] [stdout]       |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.56s
[INFO] running `Command { std: "docker" "inspect" "9cf68d779e0da1272d350275203bc14caa617aa713cd69b2ce5e8c4a6a06dfbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cf68d779e0da1272d350275203bc14caa617aa713cd69b2ce5e8c4a6a06dfbf", kill_on_drop: false }`
[INFO] [stdout] 9cf68d779e0da1272d350275203bc14caa617aa713cd69b2ce5e8c4a6a06dfbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e460ff5ce9ba027f17284ab9702e4bdbdfe36992264726504b73a2aaacc8fb46
[INFO] running `Command { std: "docker" "start" "-a" "e460ff5ce9ba027f17284ab9702e4bdbdfe36992264726504b73a2aaacc8fb46", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stdout] warning: struct `PerfEvents` is never constructed
[INFO] [stdout]     --> src/perfetto.protos.rs:2284:12
[INFO] [stdout]      |
[INFO] [stdout] 2284 | pub struct PerfEvents {}
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Profiling` is never constructed
[INFO] [stdout]      --> src/perfetto.protos.rs:21163:12
[INFO] [stdout]       |
[INFO] [stdout] 21163 | pub struct Profiling {}
[INFO] [stdout]       |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tracing-perfetto v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PerfEvents` is never constructed
[INFO] [stdout]     --> src/perfetto.protos.rs:2284:12
[INFO] [stdout]      |
[INFO] [stdout] 2284 | pub struct PerfEvents {}
[INFO] [stdout]      |            ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Profiling` is never constructed
[INFO] [stdout]      --> src/perfetto.protos.rs:21163:12
[INFO] [stdout]       |
[INFO] [stdout] 21163 | pub struct Profiling {}
[INFO] [stdout]       |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 46.11s
[INFO] running `Command { std: "docker" "inspect" "e460ff5ce9ba027f17284ab9702e4bdbdfe36992264726504b73a2aaacc8fb46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e460ff5ce9ba027f17284ab9702e4bdbdfe36992264726504b73a2aaacc8fb46", kill_on_drop: false }`
[INFO] [stdout] e460ff5ce9ba027f17284ab9702e4bdbdfe36992264726504b73a2aaacc8fb46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c729d36784aed3ce25a384ebbcb449fecabe3b37b57124d5abfaa466c1ab27de
[INFO] running `Command { std: "docker" "start" "-a" "c729d36784aed3ce25a384ebbcb449fecabe3b37b57124d5abfaa466c1ab27de", kill_on_drop: false }`
[INFO] [stderr] warning: struct `PerfEvents` is never constructed
[INFO] [stderr]     --> src/perfetto.protos.rs:2284:12
[INFO] [stderr]      |
[INFO] [stderr] 2284 | pub struct PerfEvents {}
[INFO] [stderr]      |            ^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Profiling` is never constructed
[INFO] [stderr]      --> src/perfetto.protos.rs:21163:12
[INFO] [stderr]       |
[INFO] [stderr] 21163 | pub struct Profiling {}
[INFO] [stderr]       |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `tracing-perfetto` (lib) generated 2 warnings
[INFO] [stderr] warning: `tracing-perfetto` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_perfetto-e00b553195e4ec0d)
[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] [stderr]      Running tests/log.rs (/opt/rustwide/target/debug/deps/log-7399a368bddb110c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] 2025-10-01T14:27:31.045590Z  INFO ThreadId(02) log: start file="/tmp/test.pftrace"
[INFO] [stdout] 2025-10-01T14:27:31.046601Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}: log: new
[INFO] [stdout] 2025-10-01T14:27:31.046654Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}: log: enter
[INFO] [stdout] 2025-10-01T14:27:31.046670Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}: log: in span
[INFO] [stdout] 2025-10-01T14:27:31.046710Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}: log: new
[INFO] [stdout] 2025-10-01T14:27:31.046735Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}: log: enter
[INFO] [stdout] 2025-10-01T14:27:31.046749Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}: log: inside function
[INFO] [stdout] 2025-10-01T14:27:31.046795Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}:sync_inner{perfetto=true}: log: new
[INFO] [stdout] 2025-10-01T14:27:31.046823Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}:sync_inner{perfetto=true}: log: enter
[INFO] [stdout] 2025-10-01T14:27:31.046839Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}:sync_inner{perfetto=true}: log: inner x=2
[INFO] [stdout] 2025-10-01T14:27:31.046872Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}:sync_inner{perfetto=true}: log: exit
[INFO] [stdout] 2025-10-01T14:27:31.046894Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}:sync_inner{perfetto=true}: log: close time.busy=48.8µs time.idle=51.3µs
[INFO] [stdout] 2025-10-01T14:27:31.046992Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}: log: exit
[INFO] [stdout] 2025-10-01T14:27:31.047010Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}: log: close time.busy=255µs time.idle=45.3µs
[INFO] [stdout] 2025-10-01T14:27:31.052736Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: new
[INFO] [stdout] 2025-10-01T14:27:31.052819Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter
[INFO] [stdout] 2025-10-01T14:27:31.052836Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: test perfetto=true
[INFO] [stdout] 2025-10-01T14:27:31.052872Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: new
[INFO] [stdout] 2025-10-01T14:27:31.052901Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter
[INFO] [stdout] 2025-10-01T14:27:31.052940Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit
[INFO] [stdout] 2025-10-01T14:27:31.052956Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit
[INFO] [stdout] 2025-10-01T14:27:31.052984Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: new
[INFO] [stdout] 2025-10-01T14:27:31.053006Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter
[INFO] [stdout] 2025-10-01T14:27:31.053018Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: test perfetto=true
[INFO] [stdout] 2025-10-01T14:27:31.053045Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: new
[INFO] [stdout] 2025-10-01T14:27:31.053071Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter
[INFO] [stdout] 2025-10-01T14:27:31.053094Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit
[INFO] [stdout] 2025-10-01T14:27:31.053109Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit
[INFO] [stdout] 2025-10-01T14:27:32.053699Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter
[INFO] [stdout] 2025-10-01T14:27:32.053767Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter
[INFO] [stdout] 2025-10-01T14:27:32.053811Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit
[INFO] [stdout] 2025-10-01T14:27:32.053832Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter
[INFO] [stdout] 2025-10-01T14:27:32.053850Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit
[INFO] [stdout] 2025-10-01T14:27:32.053868Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: close time.busy=102µs time.idle=1.00s
[INFO] [stdout] 2025-10-01T14:27:32.054097Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit
[INFO] [stdout] 2025-10-01T14:27:32.054123Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter
[INFO] [stdout] 2025-10-01T14:27:32.054140Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit
[INFO] [stdout] 2025-10-01T14:27:32.054156Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: close time.busy=571µs time.idle=1.00s
[INFO] [stdout] 2025-10-01T14:27:32.054314Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter
[INFO] [stdout] 2025-10-01T14:27:32.054366Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter
[INFO] [stdout] 2025-10-01T14:27:32.054396Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit
[INFO] [stdout] 2025-10-01T14:27:32.054437Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter
[INFO] [stdout] 2025-10-01T14:27:32.054458Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit
[INFO] [stdout] 2025-10-01T14:27:32.054476Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: close time.busy=101µs time.idle=1.00s
[INFO] [stdout] 2025-10-01T14:27:32.054573Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit
[INFO] [stdout] 2025-10-01T14:27:32.054608Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter
[INFO] [stdout] 2025-10-01T14:27:32.054635Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit
[INFO] [stdout] 2025-10-01T14:27:32.054660Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: close time.busy=392µs time.idle=1.00s
[INFO] [stdout] 2025-10-01T14:27:32.054838Z TRACE ThreadId(02) demo_span{regular_arg="Arg data" extra_arg="Some Extra Data" regular_arg="New Arg Data"}: log: exit
[INFO] [stdout] 2025-10-01T14:27:32.054870Z TRACE ThreadId(02) demo_span{regular_arg="Arg data" extra_arg="Some Extra Data" regular_arg="New Arg Data"}: log: close time.busy=1.01s time.idle=90.9µs
[INFO] [stdout] test write ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing_perfetto
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - PerfettoLayer<W>::with_filter_by_marker (line 83) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c729d36784aed3ce25a384ebbcb449fecabe3b37b57124d5abfaa466c1ab27de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c729d36784aed3ce25a384ebbcb449fecabe3b37b57124d5abfaa466c1ab27de", kill_on_drop: false }`
[INFO] [stdout] c729d36784aed3ce25a384ebbcb449fecabe3b37b57124d5abfaa466c1ab27de