[INFO] cloning repository https://github.com/tofu511/actix-otel-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tofu511/actix-otel-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftofu511%2Factix-otel-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftofu511%2Factix-otel-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b4d036f0d7b46d8dd423ebfaa688dbd856df2cb
[INFO] testing tofu511/actix-otel-example against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftofu511%2Factix-otel-example" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tofu511/actix-otel-example
[INFO] finished tweaking git repo https://github.com/tofu511/actix-otel-example
[INFO] tweaked toml for git repo https://github.com/tofu511/actix-otel-example written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tofu511/actix-otel-example on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tofu511/actix-otel-example 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57700024b626e8701a1a7e890060c2b4386aa85e916f623dfeef752316ef4df8
[INFO] running `Command { std: "docker" "start" "-a" "57700024b626e8701a1a7e890060c2b4386aa85e916f623dfeef752316ef4df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57700024b626e8701a1a7e890060c2b4386aa85e916f623dfeef752316ef4df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57700024b626e8701a1a7e890060c2b4386aa85e916f623dfeef752316ef4df8", kill_on_drop: false }`
[INFO] [stdout] 57700024b626e8701a1a7e890060c2b4386aa85e916f623dfeef752316ef4df8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b72a0a45446e6ab2c43d9d57d180a259e4ad0de839f5c6c0cb6db89ac632fe72
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[INFO] [stderr]    Compiling tonic v0.11.0
[INFO] [stderr]    Compiling actix-otel-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]   --> src/api/mod.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{instrument, Span};
[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: `HttpRequest`
[INFO] [stdout]  --> src/middleware/tracing.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use actix_web::{Error, HttpMessage, HttpRequest};
[INFO] [stdout]   |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]  --> src/middleware/tracing.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | use opentelemetry::trace::{FutureExt, TraceContextExt, TraceId};
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opentelemetry::Context`
[INFO] [stdout]  --> src/middleware/tracing.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use opentelemetry::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opentelemetry_sdk::propagation::TraceContextPropagator`
[INFO] [stdout]  --> src/middleware/tracing.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use opentelemetry_sdk::propagation::TraceContextPropagator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EXCEPTION_ESCAPED`, `EXCEPTION_MESSAGE`, `EXCEPTION_STACKTRACE`, and `EXCEPTION_TYPE`
[INFO] [stdout]   --> src/middleware/tracing.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |     CLIENT_ADDRESS, ERROR_TYPE, EXCEPTION_ESCAPED, EXCEPTION_MESSAGE, EXCEPTION_STACKTRACE,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     EXCEPTION_TYPE, HTTP_REQUEST_METHOD, HTTP_RESPONSE_STATUS_CODE, HTTP_ROUTE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]   --> src/middleware/tracing.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::any::Any;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `global`
[INFO] [stdout]  --> src/telemetry.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use opentelemetry::{global, KeyValue};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Extractor`
[INFO] [stdout]  --> src/middleware/tracing.rs:6:34
[INFO] [stdout]   |
[INFO] [stdout] 6 | use opentelemetry::propagation::{Extractor, TextMapPropagator};
[INFO] [stdout]   |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TextMapPropagator`
[INFO] [stdout]  --> src/middleware/tracing.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use opentelemetry::propagation::{Extractor, TextMapPropagator};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_stdout_tracer` is never used
[INFO] [stdout]   --> src/telemetry.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn init_stdout_tracer() -> Tracer {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_datadog_tracer` is never used
[INFO] [stdout]   --> src/telemetry.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn init_datadog_tracer() -> Tracer {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s
[INFO] running `Command { std: "docker" "inspect" "b72a0a45446e6ab2c43d9d57d180a259e4ad0de839f5c6c0cb6db89ac632fe72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b72a0a45446e6ab2c43d9d57d180a259e4ad0de839f5c6c0cb6db89ac632fe72", kill_on_drop: false }`
[INFO] [stdout] b72a0a45446e6ab2c43d9d57d180a259e4ad0de839f5c6c0cb6db89ac632fe72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a66db5ac452747e23a0df09239a35713d919da43d02e309d66ed6c3f6d5db985
[INFO] running `Command { std: "docker" "start" "-a" "a66db5ac452747e23a0df09239a35713d919da43d02e309d66ed6c3f6d5db985", kill_on_drop: false }`
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[INFO] [stderr]    Compiling matchers v0.1.0
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[INFO] [stderr]    Compiling tracing-opentelemetry v0.27.0
[INFO] [stderr]    Compiling tracing-test v0.2.5
[INFO] [stderr]    Compiling actix-otel-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]   --> src/api/mod.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{instrument, Span};
[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: `HttpRequest`
[INFO] [stdout]  --> src/middleware/tracing.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use actix_web::{Error, HttpMessage, HttpRequest};
[INFO] [stdout]   |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]  --> src/middleware/tracing.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | use opentelemetry::trace::{FutureExt, TraceContextExt, TraceId};
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opentelemetry::Context`
[INFO] [stdout]  --> src/middleware/tracing.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use opentelemetry::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opentelemetry_sdk::propagation::TraceContextPropagator`
[INFO] [stdout]  --> src/middleware/tracing.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use opentelemetry_sdk::propagation::TraceContextPropagator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EXCEPTION_ESCAPED`, `EXCEPTION_MESSAGE`, `EXCEPTION_STACKTRACE`, and `EXCEPTION_TYPE`
[INFO] [stdout]   --> src/middleware/tracing.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |     CLIENT_ADDRESS, ERROR_TYPE, EXCEPTION_ESCAPED, EXCEPTION_MESSAGE, EXCEPTION_STACKTRACE,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     EXCEPTION_TYPE, HTTP_REQUEST_METHOD, HTTP_RESPONSE_STATUS_CODE, HTTP_ROUTE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]   --> src/middleware/tracing.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::any::Any;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `global`
[INFO] [stdout]  --> src/telemetry.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use opentelemetry::{global, KeyValue};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Extractor`
[INFO] [stdout]  --> src/middleware/tracing.rs:6:34
[INFO] [stdout]   |
[INFO] [stdout] 6 | use opentelemetry::propagation::{Extractor, TextMapPropagator};
[INFO] [stdout]   |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TextMapPropagator`
[INFO] [stdout]  --> src/middleware/tracing.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use opentelemetry::propagation::{Extractor, TextMapPropagator};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_stdout_tracer` is never used
[INFO] [stdout]   --> src/telemetry.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn init_stdout_tracer() -> Tracer {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_datadog_tracer` is never used
[INFO] [stdout]   --> src/telemetry.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn init_datadog_tracer() -> Tracer {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Span`
[INFO] [stdout]   --> src/api/mod.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | use tracing::{instrument, Span};
[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: `HttpRequest`
[INFO] [stdout]  --> src/middleware/tracing.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use actix_web::{Error, HttpMessage, HttpRequest};
[INFO] [stdout]   |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FutureExt`
[INFO] [stdout]  --> src/middleware/tracing.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | use opentelemetry::trace::{FutureExt, TraceContextExt, TraceId};
[INFO] [stdout]   |                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opentelemetry::Context`
[INFO] [stdout]  --> src/middleware/tracing.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use opentelemetry::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `opentelemetry_sdk::propagation::TraceContextPropagator`
[INFO] [stdout]  --> src/middleware/tracing.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use opentelemetry_sdk::propagation::TraceContextPropagator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EXCEPTION_ESCAPED`, `EXCEPTION_MESSAGE`, `EXCEPTION_STACKTRACE`, and `EXCEPTION_TYPE`
[INFO] [stdout]   --> src/middleware/tracing.rs:11:33
[INFO] [stdout]    |
[INFO] [stdout] 11 |     CLIENT_ADDRESS, ERROR_TYPE, EXCEPTION_ESCAPED, EXCEPTION_MESSAGE, EXCEPTION_STACKTRACE,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     EXCEPTION_TYPE, HTTP_REQUEST_METHOD, HTTP_RESPONSE_STATUS_CODE, HTTP_ROUTE,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]   --> src/middleware/tracing.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::any::Any;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `global`
[INFO] [stdout]  --> src/telemetry.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use opentelemetry::{global, KeyValue};
[INFO] [stdout]   |                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Extractor`
[INFO] [stdout]  --> src/middleware/tracing.rs:6:34
[INFO] [stdout]   |
[INFO] [stdout] 6 | use opentelemetry::propagation::{Extractor, TextMapPropagator};
[INFO] [stdout]   |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TextMapPropagator`
[INFO] [stdout]  --> src/middleware/tracing.rs:6:45
[INFO] [stdout]   |
[INFO] [stdout] 6 | use opentelemetry::propagation::{Extractor, TextMapPropagator};
[INFO] [stdout]   |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_stdout_tracer` is never used
[INFO] [stdout]   --> src/telemetry.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn init_stdout_tracer() -> Tracer {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_datadog_tracer` is never used
[INFO] [stdout]   --> src/telemetry.rs:51:4
[INFO] [stdout]    |
[INFO] [stdout] 51 | fn init_datadog_tracer() -> Tracer {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.25s
[INFO] running `Command { std: "docker" "inspect" "a66db5ac452747e23a0df09239a35713d919da43d02e309d66ed6c3f6d5db985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66db5ac452747e23a0df09239a35713d919da43d02e309d66ed6c3f6d5db985", kill_on_drop: false }`
[INFO] [stdout] a66db5ac452747e23a0df09239a35713d919da43d02e309d66ed6c3f6d5db985
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b765a1a8995029066a3bc59a0189f98f271f975c68edc4f25500520b8d04d310
[INFO] running `Command { std: "docker" "start" "-a" "b765a1a8995029066a3bc59a0189f98f271f975c68edc4f25500520b8d04d310", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Span`
[INFO] [stderr]   --> src/api/mod.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 | use tracing::{instrument, Span};
[INFO] [stderr]    |                           ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HttpRequest`
[INFO] [stderr]  --> src/middleware/tracing.rs:5:37
[INFO] [stderr]   |
[INFO] [stderr] 5 | use actix_web::{Error, HttpMessage, HttpRequest};
[INFO] [stderr]   |                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `FutureExt`
[INFO] [stderr]  --> src/middleware/tracing.rs:7:28
[INFO] [stderr]   |
[INFO] [stderr] 7 | use opentelemetry::trace::{FutureExt, TraceContextExt, TraceId};
[INFO] [stderr]   |                            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `opentelemetry::Context`
[INFO] [stderr]  --> src/middleware/tracing.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use opentelemetry::Context;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `opentelemetry_sdk::propagation::TraceContextPropagator`
[INFO] [stderr]  --> src/middleware/tracing.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use opentelemetry_sdk::propagation::TraceContextPropagator;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `EXCEPTION_ESCAPED`, `EXCEPTION_MESSAGE`, `EXCEPTION_STACKTRACE`, and `EXCEPTION_TYPE`
[INFO] [stderr]   --> src/middleware/tracing.rs:11:33
[INFO] [stderr]    |
[INFO] [stderr] 11 |     CLIENT_ADDRESS, ERROR_TYPE, EXCEPTION_ESCAPED, EXCEPTION_MESSAGE, EXCEPTION_STACKTRACE,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 12 |     EXCEPTION_TYPE, HTTP_REQUEST_METHOD, HTTP_RESPONSE_STATUS_CODE, HTTP_ROUTE,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]   --> src/middleware/tracing.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::any::Any;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `global`
[INFO] [stderr]  --> src/telemetry.rs:4:21
[INFO] [stderr]   |
[INFO] [stderr] 4 | use opentelemetry::{global, KeyValue};
[INFO] [stderr]   |                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Extractor`
[INFO] [stderr]  --> src/middleware/tracing.rs:6:34
[INFO] [stderr]   |
[INFO] [stderr] 6 | use opentelemetry::propagation::{Extractor, TextMapPropagator};
[INFO] [stderr]   |                                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TextMapPropagator`
[INFO] [stderr]  --> src/middleware/tracing.rs:6:45
[INFO] [stderr]   |
[INFO] [stderr] 6 | use opentelemetry::propagation::{Extractor, TextMapPropagator};
[INFO] [stderr]   |                                             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `init_stdout_tracer` is never used
[INFO] [stderr]   --> src/telemetry.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn init_stdout_tracer() -> Tracer {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `init_datadog_tracer` is never used
[INFO] [stderr]   --> src/telemetry.rs:51:4
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn init_datadog_tracer() -> Tracer {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `actix-otel-example` (lib) generated 12 warnings (run `cargo fix --lib -p actix-otel-example` to apply 8 suggestions)
[INFO] [stderr] warning: `actix-otel-example` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/actix_otel_example-3a19ecd7c0d2bca2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test middleware::metrics::tests::test_http_metrics ... ok
[INFO] [stdout] test middleware::tracing::tests::test_tracing ... FAILED
[INFO] [stdout] test telemetry::tests::test_log ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- middleware::tracing::tests::test_tracing stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'middleware::tracing::tests::test_tracing' (26) panicked at src/middleware/tracing.rs:141:9:
[INFO] [stdout] assertion failed: spans.len() >= 2
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5641fa2e7afa - std[b80a194dd3c418bb]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5641fa2e7afa - std[b80a194dd3c418bb]::backtrace_rs::backtrace::trace_unsynchronized::<std[b80a194dd3c418bb]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5641fa2e7afa - std[b80a194dd3c418bb]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5641fa2e7afa - <<std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5641fa2ff85a - <core[10b6fa85044e1869]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5641fa2ff85a - core[10b6fa85044e1869]::fmt::write
[INFO] [stdout]    6:     0x5641fa2ec6f2 - std[b80a194dd3c418bb]::io::default_write_fmt::<alloc[dd269455e567d8e9]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5641fa2ec6f2 - <alloc[dd269455e567d8e9]::vec::Vec<u8> as std[b80a194dd3c418bb]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5641fa2c66bf - <std[b80a194dd3c418bb]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5641fa2c66bf - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5641fa2dfe19 - std[b80a194dd3c418bb]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5641f9b9d6cc - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   12:     0x5641f9b9d6cc - test[826cbc6ef54ab466]::test_main_with_exit_callback::<test[826cbc6ef54ab466]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5641fa2e0092 - <alloc[dd269455e567d8e9]::boxed::Box<dyn for<'a, 'b> core[10b6fa85044e1869]::ops::function::Fn<(&'a std[b80a194dd3c418bb]::panic::PanicHookInfo<'b>,), Output = ()> + core[10b6fa85044e1869]::marker::Sync + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::Fn<(&std[b80a194dd3c418bb]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2254:9
[INFO] [stdout]   14:     0x5641fa2e0092 - std[b80a194dd3c418bb]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5641fa2c67aa - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5641fa2be0e9 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace::<std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5641fa2c748d - __rustc[9698a3e60dd14283]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5641fa3001ec - core[10b6fa85044e1869]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5641fa3001b2 - core[10b6fa85044e1869]::panicking::panic
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5641f9b2f912 - actix_otel_example::middleware::tracing::tests::test_tracing::{{closure}}::hf88b6d71752ff17f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/middleware/tracing.rs:141:9
[INFO] [stdout]   21:     0x5641f9b793d2 - <core::pin::Pin<P> as core::future::future::Future>::poll::haf560a2ca5dfd287
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/future/future.rs:133:9
[INFO] [stdout]   22:     0x5641f9b7928d - <core::pin::Pin<P> as core::future::future::Future>::poll::h019787543077cdfd
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/future/future.rs:133:9
[INFO] [stdout]   23:     0x5641f9b78fad - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h19400f5cdc62325b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/scheduler/current_thread/mod.rs:659:73
[INFO] [stdout]   24:     0x5641f9b78eeb - tokio::runtime::coop::with_budget::h95c1252721e4b55b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/coop.rs:107:5
[INFO] [stdout]   25:     0x5641f9b78eeb - tokio::runtime::coop::budget::h008f2131b69b575d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/coop.rs:73:5
[INFO] [stdout]   26:     0x5641f9b78eeb - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::h3a65085ebd1a0058
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/scheduler/current_thread/mod.rs:659:25
[INFO] [stdout]   27:     0x5641f9b77710 - tokio::runtime::scheduler::current_thread::Context::enter::h02381cf5a9dc2bca
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/scheduler/current_thread/mod.rs:404:19
[INFO] [stdout]   28:     0x5641f9b785b0 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::h402873fee3789ce9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/scheduler/current_thread/mod.rs:658:44
[INFO] [stdout]   29:     0x5641f9b782b4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::h40483854ea07073b
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/scheduler/current_thread/mod.rs:737:68
[INFO] [stdout]   30:     0x5641f9b65bab - tokio::runtime::context::scoped::Scoped<T>::set::h44e625cd0dc9b034
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   31:     0x5641f9b5e209 - tokio::runtime::context::set_scheduler::{{closure}}::h05ae382ebac89221
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/context.rs:180:38
[INFO] [stdout]   32:     0x5641f9b57d82 - std::thread::local::LocalKey<T>::try_with::hd1837f82d84ce84f
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/local.rs:513:12
[INFO] [stdout]   33:     0x5641f9b572ae - std::thread::local::LocalKey<T>::with::hd52b06c329cf7fab
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/local.rs:477:20
[INFO] [stdout]   34:     0x5641f9b5e1bd - tokio::runtime::context::set_scheduler::ha7237eb02bd8ab37
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/context.rs:180:17
[INFO] [stdout]   35:     0x5641f9b78060 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h18ab21372b951185
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/scheduler/current_thread/mod.rs:737:27
[INFO] [stdout]   36:     0x5641f9b782f6 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h20ef94a6f69e4e00
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/scheduler/current_thread/mod.rs:646:24
[INFO] [stdout]   37:     0x5641f9b77369 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h91119dea056a197a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/scheduler/current_thread/mod.rs:175:33
[INFO] [stdout]   38:     0x5641f9b4c1f3 - tokio::runtime::context::runtime::enter_runtime::h32080d37969cf706
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   39:     0x5641f9b772a1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::hf86f4d1224ca7a2d
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/scheduler/current_thread/mod.rs:167:9
[INFO] [stdout]   40:     0x5641f9b5e3da - tokio::runtime::runtime::Runtime::block_on::h045e63c88b269456
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.38.1/src/runtime/runtime.rs:347:52
[INFO] [stdout]   41:     0x5641f9b2ec92 - actix_otel_example::middleware::tracing::tests::test_tracing::h19e5dbb7f66c81d6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/middleware/tracing.rs:143:35
[INFO] [stdout]   42:     0x5641f9b2ed27 - actix_otel_example::middleware::tracing::tests::test_tracing::{{closure}}::hca786eb753d69f7d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/middleware/tracing.rs:123:28
[INFO] [stdout]   43:     0x5641f9b26796 - core::ops::function::FnOnce::call_once::h0cc5493956798c64
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x5641f9b917ab - <fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   45:     0x5641f9b917ab - test[826cbc6ef54ab466]::__rust_begin_short_backtrace::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, fn() -> core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:663:18
[INFO] [stdout]   46:     0x5641f9b9e19b - test[826cbc6ef54ab466]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:74
[INFO] [stdout]   47:     0x5641f9b9e19b - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   48:     0x5641f9b9e19b - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   49:     0x5641f9b9e19b - std[b80a194dd3c418bb]::panicking::catch_unwind::<core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>, core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   50:     0x5641f9b9e19b - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<test[826cbc6ef54ab466]::run_test_in_process::{closure#0}>, core[10b6fa85044e1869]::result::Result<(), alloc[dd269455e567d8e9]::string::String>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   51:     0x5641f9b9e19b - test[826cbc6ef54ab466]::run_test_in_process
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:686:27
[INFO] [stdout]   52:     0x5641f9b9e19b - test[826cbc6ef54ab466]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:607:43
[INFO] [stdout]   53:     0x5641f9b998b4 - test[826cbc6ef54ab466]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/test/src/lib.rs:637:41
[INFO] [stdout]   54:     0x5641f9b998b4 - std[b80a194dd3c418bb]::sys::backtrace::__rust_begin_short_backtrace::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   55:     0x5641f9ba0da2 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   56:     0x5641f9ba0da2 - <core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   57:     0x5641f9ba0da2 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40
[INFO] [stdout]   58:     0x5641f9ba0da2 - std[b80a194dd3c418bb]::panicking::catch_unwind::<(), core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19
[INFO] [stdout]   59:     0x5641f9ba0da2 - std[b80a194dd3c418bb]::panic::catch_unwind::<core[10b6fa85044e1869]::panic::unwind_safe::AssertUnwindSafe<std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14
[INFO] [stdout]   60:     0x5641f9ba0da2 - std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked::<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   61:     0x5641f9ba0da2 - <std[b80a194dd3c418bb]::thread::lifecycle::spawn_unchecked<test[826cbc6ef54ab466]::run_test::{closure#1}, ()>::{closure#1} as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   62:     0x5641fa2e73cf - <alloc[dd269455e567d8e9]::boxed::Box<dyn core[10b6fa85044e1869]::ops::function::FnOnce<(), Output = ()> + core[10b6fa85044e1869]::marker::Send> as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/alloc/src/boxed.rs:2240:9
[INFO] [stdout]   63:     0x5641fa2e73cf - <std[b80a194dd3c418bb]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   64:     0x705257cb1aa4 - <unknown>
[INFO] [stdout]   65:     0x705257d3ea64 - clone
[INFO] [stdout]   66:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     middleware::tracing::tests::test_tracing
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "b765a1a8995029066a3bc59a0189f98f271f975c68edc4f25500520b8d04d310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b765a1a8995029066a3bc59a0189f98f271f975c68edc4f25500520b8d04d310", kill_on_drop: false }`
[INFO] [stdout] b765a1a8995029066a3bc59a0189f98f271f975c68edc4f25500520b8d04d310
