[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] checking sral85/telemetry_prototype against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsral85%2Ftelemetry_prototype" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sral85/telemetry_prototype on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-serde v0.1.3 [INFO] [stderr] Downloaded valuable v0.1.0 [INFO] [stderr] Downloaded tracing-panic v0.1.2 [INFO] [stderr] Downloaded axum-core v0.4.3 [INFO] [stderr] Downloaded crc32fast v1.4.2 [INFO] [stderr] Downloaded subtle v2.5.0 [INFO] [stderr] Downloaded quanta v0.12.3 [INFO] [stderr] Downloaded metrics-util v0.17.0 [INFO] [stderr] Downloaded anyhow v1.0.86 [INFO] [stderr] Downloaded axum v0.7.5 [INFO] [stderr] Downloaded tokio-rustls v0.25.0 [INFO] [stderr] Downloaded rustls v0.22.4 [INFO] [stderr] Downloaded sync_wrapper v1.0.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.20 [INFO] [stderr] Downloaded hyper-timeout v0.4.1 [INFO] [stderr] Downloaded metrics v0.23.0 [INFO] [stderr] Downloaded serde_path_to_error v0.1.16 [INFO] [stderr] Downloaded sketches-ddsketch v0.2.2 [INFO] [stderr] Downloaded tokio-io-timeout v1.2.0 [INFO] [stderr] Downloaded either v1.12.0 [INFO] [stderr] Downloaded metrics-exporter-prometheus v0.15.0 [INFO] [stderr] Downloaded opentelemetry v0.23.0 [INFO] [stderr] Downloaded rustls-native-certs v0.7.0 [INFO] [stderr] Downloaded iri-string v0.7.2 [INFO] [stderr] Downloaded tokio-stream v0.1.15 [INFO] [stderr] Downloaded async-stream-impl v0.3.5 [INFO] [stderr] Downloaded flate2 v1.0.30 [INFO] [stderr] Downloaded tracing-opentelemetry v0.24.0 [INFO] [stderr] Downloaded async-stream v0.3.5 [INFO] [stderr] Downloaded ring v0.17.8 [INFO] [stderr] Downloaded prost-derive v0.12.6 [INFO] [stderr] Downloaded tower-http v0.5.2 [INFO] [stderr] Downloaded cc v1.0.98 [INFO] [stderr] Downloaded miniz_oxide v0.7.3 [INFO] [stderr] Downloaded rustc-demangle v0.1.24 [INFO] [stderr] Downloaded brotli v6.0.0 [INFO] [stderr] Downloaded rustls-webpki v0.102.4 [INFO] [stderr] Downloaded matchers v0.1.0 [INFO] [stderr] Downloaded regex-syntax v0.6.29 [INFO] [stderr] Downloaded native-tls v0.2.12 [INFO] [stderr] Downloaded parking_lot v0.12.3 [INFO] [stderr] Downloaded hdrhistogram v7.5.4 [INFO] [stderr] Downloaded gimli v0.29.0 [INFO] [stderr] Downloaded addr2line v0.22.0 [INFO] [stderr] Downloaded syn v2.0.66 [INFO] [stderr] Downloaded libc v0.2.155 [INFO] [stderr] Downloaded brotli-decompressor v4.0.1 [INFO] [stderr] Downloaded uuid v1.8.0 [INFO] [stderr] Downloaded tracing-subscriber v0.3.18 [INFO] [stderr] Downloaded portable-atomic v1.6.0 [INFO] [stderr] Downloaded untrusted v0.9.0 [INFO] [stderr] Downloaded linux-raw-sys v0.4.14 [INFO] [stderr] Downloaded async-compression v0.4.11 [INFO] [stderr] Downloaded glob v0.3.1 [INFO] [stderr] Downloaded ordered-float v4.2.0 [INFO] [stderr] Downloaded thiserror v1.0.61 [INFO] [stderr] Downloaded backtrace v0.3.72 [INFO] [stderr] Downloaded object v0.35.0 [INFO] [stderr] Downloaded opentelemetry_sdk v0.23.0 [INFO] [stderr] Downloaded ryu v1.0.18 [INFO] [stderr] Downloaded tonic v0.11.0 [INFO] [stderr] Downloaded thread_local v1.1.8 [INFO] [stderr] Downloaded raw-cpuid v11.0.2 [INFO] [stderr] Downloaded h2 v0.4.5 [INFO] [stderr] Downloaded tokio v1.38.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.84 [INFO] [stderr] Downloaded hyper-util v0.1.5 [INFO] [stderr] Downloaded opentelemetry-proto v0.6.0 [INFO] [stderr] Downloaded indexmap v1.9.3 [INFO] [stderr] Downloaded futures-executor v0.3.30 [INFO] [stderr] Downloaded serde_derive v1.0.203 [INFO] [stderr] Downloaded serde v1.0.203 [INFO] [stderr] Downloaded opentelemetry-otlp v0.16.0 [INFO] [stderr] Downloaded rustversion v1.0.17 [INFO] [stderr] Downloaded async-trait v0.1.80 [INFO] [stderr] Downloaded thiserror-impl v1.0.61 [INFO] [stderr] Downloaded tokio-macros v2.3.0 [INFO] [stderr] Downloaded http-range-header v0.4.1 [INFO] [stderr] Downloaded futures-macro v0.3.30 [INFO] [stderr] Downloaded tracing-attributes v0.1.27 [INFO] [stderr] Downloaded prost v0.12.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c77fefe1dfc58957c65cbf90a2094a087f6fe8f1a672c2f75bc3b6d631ea1f58 [INFO] running `Command { std: "docker" "start" "-a" "c77fefe1dfc58957c65cbf90a2094a087f6fe8f1a672c2f75bc3b6d631ea1f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c77fefe1dfc58957c65cbf90a2094a087f6fe8f1a672c2f75bc3b6d631ea1f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c77fefe1dfc58957c65cbf90a2094a087f6fe8f1a672c2f75bc3b6d631ea1f58", kill_on_drop: false }` [INFO] [stdout] c77fefe1dfc58957c65cbf90a2094a087f6fe8f1a672c2f75bc3b6d631ea1f58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c08eacd449a04537530860f0532a2e77637149691c3b0e0f5faf8c94f28f0862 [INFO] running `Command { std: "docker" "start" "-a" "c08eacd449a04537530860f0532a2e77637149691c3b0e0f5faf8c94f28f0862", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking rustls-pki-types v1.7.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.0.98 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Compiling zstd-safe v7.1.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking regex-syntax v0.8.3 [INFO] [stderr] Checking alloc-no-stdlib v2.0.4 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking alloc-stdlib v0.2.2 [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 openssl v0.10.64 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Checking ordered-float v4.2.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.7.3 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking brotli-decompressor v4.0.1 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Checking raw-cpuid v11.0.2 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking regex v1.10.4 [INFO] [stderr] Checking brotli v6.0.0 [INFO] [stderr] Compiling axum v0.7.5 [INFO] [stderr] Checking metrics v0.23.0 [INFO] [stderr] Checking sketches-ddsketch v0.2.2 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking iri-string v0.7.2 [INFO] [stderr] Checking quanta v0.12.3 [INFO] [stderr] Checking http-range-header v0.4.1 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking metrics-util v0.17.0 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Checking rustls-webpki v0.102.4 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling prost-derive v0.12.6 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking opentelemetry v0.23.0 [INFO] [stderr] Checking zstd v0.13.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking prost v0.12.6 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking async-compression v0.4.11 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking h2 v0.4.5 [INFO] [stderr] Checking opentelemetry_sdk v0.23.0 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking serde_path_to_error v0.1.16 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking tracing-panic v0.1.2 [INFO] [stderr] Checking tracing-opentelemetry v0.24.0 [INFO] [stderr] Checking hyper-util v0.1.5 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking metrics-exporter-prometheus v0.15.0 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.11.0 [INFO] [stderr] Checking opentelemetry-proto v0.6.0 [INFO] [stderr] Checking opentelemetry-otlp v0.16.0 [INFO] [stderr] Checking 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] [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 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 1` [INFO] running `Command { std: "docker" "inspect" "c08eacd449a04537530860f0532a2e77637149691c3b0e0f5faf8c94f28f0862", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c08eacd449a04537530860f0532a2e77637149691c3b0e0f5faf8c94f28f0862", kill_on_drop: false }` [INFO] [stdout] c08eacd449a04537530860f0532a2e77637149691c3b0e0f5faf8c94f28f0862