[INFO] cloning repository https://github.com/w1ll-i-code/reqwest-tracing-debugging
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/w1ll-i-code/reqwest-tracing-debugging" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw1ll-i-code%2Freqwest-tracing-debugging", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw1ll-i-code%2Freqwest-tracing-debugging'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 272a74a8fc092d0d08a08676ebe3eb96d55e95e6
[INFO] checking w1ll-i-code/reqwest-tracing-debugging against master#8a65ee08296b36342bf7c3cdc15312ccbc357227 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fw1ll-i-code%2Freqwest-tracing-debugging" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/w1ll-i-code/reqwest-tracing-debugging on toolchain 8a65ee08296b36342bf7c3cdc15312ccbc357227
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/w1ll-i-code/reqwest-tracing-debugging
[INFO] finished tweaking git repo https://github.com/w1ll-i-code/reqwest-tracing-debugging
[INFO] tweaked toml for git repo https://github.com/w1ll-i-code/reqwest-tracing-debugging written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/w1ll-i-code/reqwest-tracing-debugging 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" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reqwest-tracing v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 239caf6b45cb2a7b08c70d58bfb908db1e688b67a3c0ce7cfd761ea37c99c03c
[INFO] running `Command { std: "docker" "start" "-a" "239caf6b45cb2a7b08c70d58bfb908db1e688b67a3c0ce7cfd761ea37c99c03c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "239caf6b45cb2a7b08c70d58bfb908db1e688b67a3c0ce7cfd761ea37c99c03c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "239caf6b45cb2a7b08c70d58bfb908db1e688b67a3c0ce7cfd761ea37c99c03c", kill_on_drop: false }`
[INFO] [stdout] 239caf6b45cb2a7b08c70d58bfb908db1e688b67a3c0ce7cfd761ea37c99c03c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 118d4affd254a2ecda5788c34e6d44f4973156194719eeea46e98c4ed26b3d66
[INFO] running `Command { std: "docker" "start" "-a" "118d4affd254a2ecda5788c34e6d44f4973156194719eeea46e98c4ed26b3d66", kill_on_drop: false }`
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[INFO] [stderr]     Checking reqwest v0.12.12
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[INFO] [stderr]     Checking reqwest-tracing v0.5.5
[INFO] [stderr]     Checking reproduce-bug v0.1.0 (/opt/rustwide/workdir/reproduce-bug)
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]  --> reproduce-bug/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let req: reqwest::Request = todo!();
[INFO] [stdout]   |                                 ------- any code following this expression is unreachable
[INFO] [stdout] 5 |
[INFO] [stdout] 6 |     let span = reqwest_otel_span!(name = "backend_request", req);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]  --> reproduce-bug/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let req: reqwest::Request = todo!();
[INFO] [stdout]   |                                 ------- any code following this expression is unreachable
[INFO] [stdout] 5 |
[INFO] [stdout] 6 |     let span = reqwest_otel_span!(name = "backend_request", req);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]  --> reproduce-bug/src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let req: reqwest::Request = todo!();
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]  --> reproduce-bug/src/main.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let span = reqwest_otel_span!(name = "backend_request", req);
[INFO] [stdout]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]  --> reproduce-bug/src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let req: reqwest::Request = todo!();
[INFO] [stdout]   |         ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]  --> reproduce-bug/src/main.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let span = reqwest_otel_span!(name = "backend_request", req);
[INFO] [stdout]   |         ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.13s
[INFO] running `Command { std: "docker" "inspect" "118d4affd254a2ecda5788c34e6d44f4973156194719eeea46e98c4ed26b3d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "118d4affd254a2ecda5788c34e6d44f4973156194719eeea46e98c4ed26b3d66", kill_on_drop: false }`
[INFO] [stdout] 118d4affd254a2ecda5788c34e6d44f4973156194719eeea46e98c4ed26b3d66