[INFO] cloning repository https://github.com/sral85/telemetry_prototype [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sral85/telemetry_prototype" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsral85%2Ftelemetry_prototype", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsral85%2Ftelemetry_prototype'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 21045b9ac43cf6328a830ef4b3f19c075c909cd1 [INFO] building sral85/telemetry_prototype against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsral85%2Ftelemetry_prototype" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sral85/telemetry_prototype [INFO] finished tweaking git repo https://github.com/sral85/telemetry_prototype [INFO] tweaked toml for git repo https://github.com/sral85/telemetry_prototype written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sral85/telemetry_prototype on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sral85/telemetry_prototype 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ordered-float v4.2.0 [INFO] [stderr] Downloaded opentelemetry-otlp v0.16.0 [INFO] [stderr] Downloaded metrics-util v0.17.0 [INFO] [stderr] Downloaded sketches-ddsketch v0.2.2 [INFO] [stderr] Downloaded metrics v0.23.0 [INFO] [stderr] Downloaded tracing-opentelemetry v0.24.0 [INFO] [stderr] Downloaded tracing-panic v0.1.2 [INFO] [stderr] Downloaded iri-string v0.7.2 [INFO] [stderr] Downloaded opentelemetry-proto v0.6.0 [INFO] [stderr] Downloaded metrics-exporter-prometheus v0.15.0 [INFO] [stderr] Downloaded hdrhistogram v7.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0bb84e90aca94f3ed61193d47998671660133c276ad52ccc3d17f273516a74d [INFO] running `Command { std: "docker" "start" "-a" "d0bb84e90aca94f3ed61193d47998671660133c276ad52ccc3d17f273516a74d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0bb84e90aca94f3ed61193d47998671660133c276ad52ccc3d17f273516a74d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0bb84e90aca94f3ed61193d47998671660133c276ad52ccc3d17f273516a74d", kill_on_drop: false }` [INFO] [stdout] d0bb84e90aca94f3ed61193d47998671660133c276ad52ccc3d17f273516a74d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9d99ff55fe8b61ff7ddd79f285cc39f1b4dfbd2ec7cd5a2d3354d4a77c28cef [INFO] running `Command { std: "docker" "start" "-a" "f9d99ff55fe8b61ff7ddd79f285cc39f1b4dfbd2ec7cd5a2d3354d4a77c28cef", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling rustls-pki-types v1.7.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling miniz_oxide v0.7.3 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling raw-cpuid v11.0.2 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling brotli-decompressor v4.0.1 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Compiling rustls-pemfile v2.1.2 [INFO] [stderr] Compiling rustls-native-certs v0.7.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling metrics v0.23.0 [INFO] [stderr] Compiling sketches-ddsketch v0.2.2 [INFO] [stderr] Compiling http-body v1.0.0 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling http-body-util v0.1.1 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Compiling iri-string v0.7.2 [INFO] [stderr] Compiling flate2 v1.0.30 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling http-range-header v0.4.1 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling hdrhistogram v7.5.4 [INFO] [stderr] Compiling ordered-float v4.2.0 [INFO] [stderr] Compiling brotli v6.0.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling zstd-sys v2.0.10+zstd.1.5.6 [INFO] [stderr] Compiling quanta v0.12.3 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling metrics-util v0.17.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling rustls-webpki v0.102.4 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Compiling zstd v0.13.1 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling tokio v1.38.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling opentelemetry v0.23.0 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling prost v0.12.6 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling tracing-serde v0.1.3 [INFO] [stderr] Compiling serde_path_to_error v0.1.16 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-util v0.7.11 [INFO] [stderr] Compiling tokio-stream v0.1.15 [INFO] [stderr] Compiling tokio-io-timeout v1.2.0 [INFO] [stderr] Compiling tokio-rustls v0.25.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.1 [INFO] [stderr] Compiling async-compression v0.4.11 [INFO] [stderr] Compiling opentelemetry_sdk v0.23.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling h2 v0.4.5 [INFO] [stderr] Compiling tower-http v0.5.2 [INFO] [stderr] Compiling tracing-panic v0.1.2 [INFO] [stderr] Compiling tracing-opentelemetry v0.24.0 [INFO] [stderr] Compiling hyper v1.3.1 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling hyper-util v0.1.5 [INFO] [stderr] Compiling hyper-tls v0.6.0 [INFO] [stderr] Compiling metrics-exporter-prometheus v0.15.0 [INFO] [stderr] Compiling hyper-timeout v0.4.1 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling tonic v0.11.0 [INFO] [stderr] Compiling opentelemetry-proto v0.6.0 [INFO] [stderr] Compiling opentelemetry-otlp v0.16.0 [INFO] [stderr] Compiling telemetry_prototype v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/handlers.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | pub async fn create_panic() -> impl IntoResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: IntoResponse` will fail [INFO] [stdout] --> src/handlers.rs:34:50 [INFO] [stdout] | [INFO] [stdout] 34 | pub async fn create_panic() -> impl IntoResponse { [INFO] [stdout] | __________________________________________________^ [INFO] [stdout] 35 | | Span::current().record("outcome", "failure"); [INFO] [stdout] 36 | | panic!("Created a panic!"); [INFO] [stdout] 37 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: telemetry_prototype v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "f9d99ff55fe8b61ff7ddd79f285cc39f1b4dfbd2ec7cd5a2d3354d4a77c28cef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9d99ff55fe8b61ff7ddd79f285cc39f1b4dfbd2ec7cd5a2d3354d4a77c28cef", kill_on_drop: false }` [INFO] [stdout] f9d99ff55fe8b61ff7ddd79f285cc39f1b4dfbd2ec7cd5a2d3354d4a77c28cef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc30ce203823dfbb36c19d38b9e39b5a80611d50c9b53aa9c1f35401625260cb [INFO] running `Command { std: "docker" "start" "-a" "dc30ce203823dfbb36c19d38b9e39b5a80611d50c9b53aa9c1f35401625260cb", kill_on_drop: false }` [INFO] [stderr] Compiling telemetry_prototype v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> src/handlers.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | pub async fn create_panic() -> impl IntoResponse { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: IntoResponse` will fail [INFO] [stdout] --> src/handlers.rs:34:50 [INFO] [stdout] | [INFO] [stdout] 34 | pub async fn create_panic() -> impl IntoResponse { [INFO] [stdout] | __________________________________________________^ [INFO] [stdout] 35 | | Span::current().record("outcome", "failure"); [INFO] [stdout] 36 | | panic!("Created a panic!"); [INFO] [stdout] 37 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.56s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: telemetry_prototype v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "dc30ce203823dfbb36c19d38b9e39b5a80611d50c9b53aa9c1f35401625260cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc30ce203823dfbb36c19d38b9e39b5a80611d50c9b53aa9c1f35401625260cb", kill_on_drop: false }` [INFO] [stdout] dc30ce203823dfbb36c19d38b9e39b5a80611d50c9b53aa9c1f35401625260cb