[INFO] fetching crate tracing-perfetto 0.1.5... [INFO] testing tracing-perfetto-0.1.5 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate tracing-perfetto 0.1.5 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tracing-perfetto 0.1.5 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding prost v0.12.6 (available: v0.14.3) [INFO] [stderr] Adding rand v0.8.6 (available: v0.10.1) [INFO] [stderr] Adding thread-id v4.2.2 (available: v5.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread-id v4.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 214682ac4bd5dee72ed3db51ad10ba35a8dd87da60c13cb4f3df33847be70d62 [INFO] running `Command { std: "docker" "start" "-a" "214682ac4bd5dee72ed3db51ad10ba35a8dd87da60c13cb4f3df33847be70d62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "214682ac4bd5dee72ed3db51ad10ba35a8dd87da60c13cb4f3df33847be70d62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "214682ac4bd5dee72ed3db51ad10ba35a8dd87da60c13cb4f3df33847be70d62", kill_on_drop: false }` [INFO] [stdout] 214682ac4bd5dee72ed3db51ad10ba35a8dd87da60c13cb4f3df33847be70d62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6307bc418146632cc9ecfce9f72f477692cca86d34c4706357086cbb27e3ce6e [INFO] running `Command { std: "docker" "start" "-a" "6307bc418146632cc9ecfce9f72f477692cca86d34c4706357086cbb27e3ce6e", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling thread-id v4.2.2 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Compiling chrono v0.4.44 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling tracing-subscriber v0.3.23 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling prost v0.12.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.6 [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)]` (part of `#[warn(unused)]`) 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 40.23s [INFO] running `Command { std: "docker" "inspect" "6307bc418146632cc9ecfce9f72f477692cca86d34c4706357086cbb27e3ce6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6307bc418146632cc9ecfce9f72f477692cca86d34c4706357086cbb27e3ce6e", kill_on_drop: false }` [INFO] [stdout] 6307bc418146632cc9ecfce9f72f477692cca86d34c4706357086cbb27e3ce6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e0a147154814f588c9b6bb823afbf5d3c89f5868ca22f063abd2147ca91cd17 [INFO] running `Command { std: "docker" "start" "-a" "5e0a147154814f588c9b6bb823afbf5d3c89f5868ca22f063abd2147ca91cd17", kill_on_drop: false }` [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling socket2 v0.6.3 [INFO] [stderr] Compiling mio v1.2.0 [INFO] [stderr] Compiling tokio-macros v2.7.0 [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)]` (part of `#[warn(unused)]`) 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 signal-hook-registry v1.4.8 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling tokio v1.52.1 [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)]` (part of `#[warn(unused)]`) 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 37.70s [INFO] running `Command { std: "docker" "inspect" "5e0a147154814f588c9b6bb823afbf5d3c89f5868ca22f063abd2147ca91cd17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e0a147154814f588c9b6bb823afbf5d3c89f5868ca22f063abd2147ca91cd17", kill_on_drop: false }` [INFO] [stdout] 5e0a147154814f588c9b6bb823afbf5d3c89f5868ca22f063abd2147ca91cd17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fc7020bd7ae5a48b093b60a4aaaefb34603a25938fbcbff25470e510f8b161a8 [INFO] running `Command { std: "docker" "start" "-a" "fc7020bd7ae5a48b093b60a4aaaefb34603a25938fbcbff25470e510f8b161a8", 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)]` (part of `#[warn(unused)]`) 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-0b59aba823dacd38) [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-95d6c0db279c5210) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2026-04-20T01:03:44.223938Z  INFO ThreadId(02) log: start file="/tmp/test.pftrace" [INFO] [stdout] 2026-04-20T01:03:44.224989Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}: log: new [INFO] [stdout] 2026-04-20T01:03:44.225048Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}: log: enter [INFO] [stdout] 2026-04-20T01:03:44.225069Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}: log: in span [INFO] [stdout] 2026-04-20T01:03:44.225117Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}: log: new [INFO] [stdout] 2026-04-20T01:03:44.225152Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}: log: enter [INFO] [stdout] 2026-04-20T01:03:44.225176Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}: log: inside function [INFO] [stdout] 2026-04-20T01:03:44.225233Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}:sync_inner{perfetto=true}: log: new [INFO] [stdout] 2026-04-20T01:03:44.225281Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}:sync_inner{perfetto=true}: log: enter [INFO] [stdout] 2026-04-20T01:03:44.225311Z  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] 2026-04-20T01:03:44.225363Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}:sync_inner{perfetto=true}: log: exit [INFO] [stdout] 2026-04-20T01:03:44.225395Z TRACE ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}:sync_inner{perfetto=true}: log: close time.busy=81.8µs time.idle=80.6µs [INFO] [stdout] 2026-04-20T01:03:44.225543Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}: log: exit [INFO] [stdout] 2026-04-20T01:03:44.225574Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:sync_fn{i=1 perfetto=true}: log: close time.busy=388µs time.idle=69.2µs [INFO] [stdout] 2026-04-20T01:03:44.227362Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: new [INFO] [stdout] 2026-04-20T01:03:44.227541Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter [INFO] [stdout] 2026-04-20T01:03:44.227620Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: test perfetto=true [INFO] [stdout] 2026-04-20T01:03:44.227742Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: new [INFO] [stdout] 2026-04-20T01:03:44.227846Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter [INFO] [stdout] 2026-04-20T01:03:44.227980Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit [INFO] [stdout] 2026-04-20T01:03:44.228085Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit [INFO] [stdout] 2026-04-20T01:03:44.228186Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: new [INFO] [stdout] 2026-04-20T01:03:44.228264Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter [INFO] [stdout] 2026-04-20T01:03:44.228324Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: test perfetto=true [INFO] [stdout] 2026-04-20T01:03:44.228412Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: new [INFO] [stdout] 2026-04-20T01:03:44.228547Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter [INFO] [stdout] 2026-04-20T01:03:44.228837Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit [INFO] [stdout] 2026-04-20T01:03:44.229510Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit [INFO] [stdout] 2026-04-20T01:03:45.230612Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter [INFO] [stdout] 2026-04-20T01:03:45.230781Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter [INFO] [stdout] 2026-04-20T01:03:45.230874Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit [INFO] [stdout] 2026-04-20T01:03:45.230945Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter [INFO] [stdout] 2026-04-20T01:03:45.230994Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit [INFO] [stdout] 2026-04-20T01:03:45.231078Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: close time.busy=268µs time.idle=1.00s [INFO] [stdout] 2026-04-20T01:03:45.231343Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit [INFO] [stdout] 2026-04-20T01:03:45.231425Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter [INFO] [stdout] 2026-04-20T01:03:45.231671Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit [INFO] [stdout] 2026-04-20T01:03:45.231769Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: close time.busy=1.51ms time.idle=1.00s [INFO] [stdout] 2026-04-20T01:03:45.231994Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter [INFO] [stdout] 2026-04-20T01:03:45.232072Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter [INFO] [stdout] 2026-04-20T01:03:45.232158Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit [INFO] [stdout] 2026-04-20T01:03:45.232231Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: enter [INFO] [stdout] 2026-04-20T01:03:45.232281Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: exit [INFO] [stdout] 2026-04-20T01:03:45.232368Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn:async_inner: log: close time.busy=426µs time.idle=1.00s [INFO] [stdout] 2026-04-20T01:03:45.232552Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit [INFO] [stdout] 2026-04-20T01:03:45.232625Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: enter [INFO] [stdout] 2026-04-20T01:03:45.232668Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: exit [INFO] [stdout] 2026-04-20T01:03:45.232754Z  INFO ThreadId(02) demo_span{regular_arg="Arg data"}:async_fn: log: close time.busy=1.84ms time.idle=1.00s [INFO] [stdout] 2026-04-20T01:03:45.232986Z TRACE ThreadId(02) demo_span{regular_arg="Arg data" extra_arg="Some Extra Data" regular_arg="New Arg Data"}: log: exit [INFO] [stdout] 2026-04-20T01:03:45.233054Z 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=134µs [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 1.01s [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::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 4.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fc7020bd7ae5a48b093b60a4aaaefb34603a25938fbcbff25470e510f8b161a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc7020bd7ae5a48b093b60a4aaaefb34603a25938fbcbff25470e510f8b161a8", kill_on_drop: false }` [INFO] [stdout] fc7020bd7ae5a48b093b60a4aaaefb34603a25938fbcbff25470e510f8b161a8