[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 try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftofu511%2Factix-otel-example" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-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-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tofu511/actix-otel-example on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d54d0298c468efebe2c846f9aca099b1ea5227b03c00cce306034f4c9093a32
[INFO] running `Command { std: "docker" "start" "-a" "2d54d0298c468efebe2c846f9aca099b1ea5227b03c00cce306034f4c9093a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d54d0298c468efebe2c846f9aca099b1ea5227b03c00cce306034f4c9093a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d54d0298c468efebe2c846f9aca099b1ea5227b03c00cce306034f4c9093a32", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4a8386ec7901b0b34f2ec773e279457ac582b014e1150f02df96abdaececd3d
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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 2m 16s
[INFO] running `Command { std: "docker" "inspect" "f4a8386ec7901b0b34f2ec773e279457ac582b014e1150f02df96abdaececd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4a8386ec7901b0b34f2ec773e279457ac582b014e1150f02df96abdaececd3d", kill_on_drop: false }`
[INFO] [stdout] f4a8386ec7901b0b34f2ec773e279457ac582b014e1150f02df96abdaececd3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c49af927ee6489518b24a1b5f52d6d25dd01c93489f8515288d581c93fc5d34
[INFO] running `Command { std: "docker" "start" "-a" "5c49af927ee6489518b24a1b5f52d6d25dd01c93489f8515288d581c93fc5d34", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]    Compiling tracing-panic v0.1.2
[INFO] [stderr]    Compiling tracing-opentelemetry v0.27.0
[INFO] [stderr]    Compiling opentelemetry-appender-tracing v0.26.0
[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: 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: 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: `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 9.65s
[INFO] running `Command { std: "docker" "inspect" "5c49af927ee6489518b24a1b5f52d6d25dd01c93489f8515288d581c93fc5d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c49af927ee6489518b24a1b5f52d6d25dd01c93489f8515288d581c93fc5d34", kill_on_drop: false }`
[INFO] [stdout] 5c49af927ee6489518b24a1b5f52d6d25dd01c93489f8515288d581c93fc5d34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76f3a735f2c5a643ae9715f5387f035b1ee7f897acc5f9d7ef482d47a1cc2c6d
[INFO] running `Command { std: "docker" "start" "-a" "76f3a735f2c5a643ae9715f5387f035b1ee7f897acc5f9d7ef482d47a1cc2c6d", 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 0.45s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/actix_otel_example-9b5d46d981491619)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test middleware::tracing::tests::test_tracing ... ok
[INFO] [stdout] test middleware::metrics::tests::test_http_metrics ... ok
[INFO] [stdout] test telemetry::tests::test_log ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/actix_otel_example-398ba91a8c8eae20)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests actix_otel_example
[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] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76f3a735f2c5a643ae9715f5387f035b1ee7f897acc5f9d7ef482d47a1cc2c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76f3a735f2c5a643ae9715f5387f035b1ee7f897acc5f9d7ef482d47a1cc2c6d", kill_on_drop: false }`
[INFO] [stdout] 76f3a735f2c5a643ae9715f5387f035b1ee7f897acc5f9d7ef482d47a1cc2c6d
