[INFO] cloning repository https://github.com/xd009642/tracing-file-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xd009642/tracing-file-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxd009642%2Ftracing-file-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxd009642%2Ftracing-file-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b6148a28008889c094171f665ce9ccb28ce9002
[INFO] checking xd009642/tracing-file-test against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxd009642%2Ftracing-file-test" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xd009642/tracing-file-test
[INFO] finished tweaking git repo https://github.com/xd009642/tracing-file-test
[INFO] tweaked toml for git repo https://github.com/xd009642/tracing-file-test written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xd009642/tracing-file-test on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xd009642/tracing-file-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.208
[INFO] [stderr]   Downloaded opentelemetry-stdout v0.5.0
[INFO] [stderr]   Downloaded ordered-float v4.2.2
[INFO] [stderr]   Downloaded opentelemetry-appender-log v0.5.0
[INFO] [stderr]   Downloaded serde v1.0.208
[INFO] [stderr]   Downloaded opentelemetry v0.24.0
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.25.0
[INFO] [stderr]   Downloaded serde_json v1.0.125
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.24.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fea20f1ec2c508465c5cad671abd0cdd5f7651a1ee322c22ea319272810b33e
[INFO] running `Command { std: "docker" "start" "-a" "9fea20f1ec2c508465c5cad671abd0cdd5f7651a1ee322c22ea319272810b33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fea20f1ec2c508465c5cad671abd0cdd5f7651a1ee322c22ea319272810b33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fea20f1ec2c508465c5cad671abd0cdd5f7651a1ee322c22ea319272810b33e", kill_on_drop: false }`
[INFO] [stdout] 9fea20f1ec2c508465c5cad671abd0cdd5f7651a1ee322c22ea319272810b33e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b68b5e30da86cfb1e4c5e20543ca014a9f0a71e5fa8bc0c41bff0cd34d1fb6b
[INFO] running `Command { std: "docker" "start" "-a" "3b68b5e30da86cfb1e4c5e20543ca014a9f0a71e5fa8bc0c41bff0cd34d1fb6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking ordered-float v4.2.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking opentelemetry v0.24.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking opentelemetry-appender-log v0.5.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking opentelemetry_sdk v0.24.1
[INFO] [stderr]     Checking opentelemetry-stdout v0.5.0
[INFO] [stderr]     Checking tracing-opentelemetry v0.25.0
[INFO] [stderr]     Checking tracing-file-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `MetricsLayer`
[INFO] [stdout]  --> src/main.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tracing_opentelemetry::{MetricsLayer, OpenTelemetryLayer};
[INFO] [stdout]   |                             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opentelemetry_sdk::trace::Config`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use opentelemetry_sdk::trace::Config;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyValue`, `Key`, and `global`
[INFO] [stdout]  --> src/main.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use opentelemetry::{global, Key, KeyValue};
[INFO] [stdout]   |                     ^^^^^^  ^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Aggregation`, `BatchConfig`, `DefaultAggregationSelector`, `DefaultTemporalitySelector`, `Instrument`, `MeterProviderBuilder`, `PeriodicReader`, `RandomIdGenerator`, `Resource`, `Sampler`, `SdkMeterProvider`, `Stream`, and `runtime`
[INFO] [stdout]   --> src/main.rs:9:18
[INFO] [stdout]    |
[INFO] [stdout]  9 |         reader::{DefaultAggregationSelector, DefaultTemporalitySelector},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |         Aggregation, Instrument, MeterProviderBuilder, PeriodicReader, SdkMeterProvider, Stream,
[INFO] [stdout]    |         ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 11 |     },
[INFO] [stdout] 12 |     runtime,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     trace::{BatchConfig, RandomIdGenerator, Sampler, Tracer},
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 14 |     Resource,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MetricsLayer`
[INFO] [stdout]  --> src/main.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tracing_opentelemetry::{MetricsLayer, OpenTelemetryLayer};
[INFO] [stdout]   |                             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opentelemetry_sdk::trace::Config`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use opentelemetry_sdk::trace::Config;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `KeyValue`, `Key`, and `global`
[INFO] [stdout]  --> src/main.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use opentelemetry::{global, Key, KeyValue};
[INFO] [stdout]   |                     ^^^^^^  ^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Aggregation`, `BatchConfig`, `DefaultAggregationSelector`, `DefaultTemporalitySelector`, `Instrument`, `MeterProviderBuilder`, `PeriodicReader`, `RandomIdGenerator`, `Resource`, `Sampler`, `SdkMeterProvider`, `Stream`, and `runtime`
[INFO] [stdout]   --> src/main.rs:9:18
[INFO] [stdout]    |
[INFO] [stdout]  9 |         reader::{DefaultAggregationSelector, DefaultTemporalitySelector},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |         Aggregation, Instrument, MeterProviderBuilder, PeriodicReader, SdkMeterProvider, Stream,
[INFO] [stdout]    |         ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 11 |     },
[INFO] [stdout] 12 |     runtime,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 13 |     trace::{BatchConfig, RandomIdGenerator, Sampler, Tracer},
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 14 |     Resource,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.16s
[INFO] running `Command { std: "docker" "inspect" "3b68b5e30da86cfb1e4c5e20543ca014a9f0a71e5fa8bc0c41bff0cd34d1fb6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b68b5e30da86cfb1e4c5e20543ca014a9f0a71e5fa8bc0c41bff0cd34d1fb6b", kill_on_drop: false }`
[INFO] [stdout] 3b68b5e30da86cfb1e4c5e20543ca014a9f0a71e5fa8bc0c41bff0cd34d1fb6b
