[INFO] fetching crate dora-metrics 0.3.0... [INFO] checking dora-metrics-0.3.0 against master#94b72d6bebbddb5d17860914c4544f37365e988c for pr-122789 [INFO] extracting crate dora-metrics 0.3.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate dora-metrics 0.3.0 on toolchain 94b72d6bebbddb5d17860914c4544f37365e988c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dora-metrics 0.3.0 [INFO] finished tweaking crates.io crate dora-metrics 0.3.0 [INFO] tweaked toml for crates.io crate dora-metrics 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wrapcenum-derive v0.4.1 [INFO] [stderr] Downloaded nvml-wrapper-sys v0.7.0 [INFO] [stderr] Downloaded tonic-build v0.6.2 [INFO] [stderr] Downloaded opentelemetry-system-metrics v0.1.8 [INFO] [stderr] Downloaded dashmap v4.0.2 [INFO] [stderr] Downloaded opentelemetry v0.22.0 [INFO] [stderr] Downloaded opentelemetry-otlp v0.10.0 [INFO] [stderr] Downloaded tonic v0.6.2 [INFO] [stderr] Downloaded opentelemetry v0.17.0 [INFO] [stderr] Downloaded nvml-wrapper v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d4242ddd60b894e8abc095fa77bafee9425e89c7efeaff3da9ba715400690b8 [INFO] running `Command { std: "docker" "start" "-a" "9d4242ddd60b894e8abc095fa77bafee9425e89c7efeaff3da9ba715400690b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d4242ddd60b894e8abc095fa77bafee9425e89c7efeaff3da9ba715400690b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d4242ddd60b894e8abc095fa77bafee9425e89c7efeaff3da9ba715400690b8", kill_on_drop: false }` [INFO] [stdout] 9d4242ddd60b894e8abc095fa77bafee9425e89c7efeaff3da9ba715400690b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 349359e62be9a99cf088885a6a94df26dcae84d0032cf2d08242163b805c1cdb [INFO] running `Command { std: "docker" "start" "-a" "349359e62be9a99cf088885a6a94df26dcae84d0032cf2d08242163b805c1cdb", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Checking nvml-wrapper-sys v0.7.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling tonic-build v0.6.2 [INFO] [stderr] Compiling wrapcenum-derive v0.4.1 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking opentelemetry v0.22.0 [INFO] [stderr] Checking sysinfo v0.29.11 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Compiling opentelemetry-otlp v0.10.0 [INFO] [stderr] Checking nvml-wrapper v0.9.0 [INFO] [stderr] Checking opentelemetry-system-metrics v0.1.8 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-util v0.6.10 [INFO] [stderr] Checking opentelemetry v0.17.0 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.6.2 [INFO] [stderr] Checking dora-metrics v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.45s [INFO] running `Command { std: "docker" "inspect" "349359e62be9a99cf088885a6a94df26dcae84d0032cf2d08242163b805c1cdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "349359e62be9a99cf088885a6a94df26dcae84d0032cf2d08242163b805c1cdb", kill_on_drop: false }` [INFO] [stdout] 349359e62be9a99cf088885a6a94df26dcae84d0032cf2d08242163b805c1cdb [INFO] checking dora-metrics-0.3.0 against try#cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc for pr-122789 [INFO] extracting crate dora-metrics 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate dora-metrics 0.3.0 on toolchain cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dora-metrics 0.3.0 [INFO] finished tweaking crates.io crate dora-metrics 0.3.0 [INFO] tweaked toml for crates.io crate dora-metrics 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f39590d8531abeb394fb5ecf3dfa11913aac66914d5dc32305dd5f225cc79a7 [INFO] running `Command { std: "docker" "start" "-a" "0f39590d8531abeb394fb5ecf3dfa11913aac66914d5dc32305dd5f225cc79a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f39590d8531abeb394fb5ecf3dfa11913aac66914d5dc32305dd5f225cc79a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f39590d8531abeb394fb5ecf3dfa11913aac66914d5dc32305dd5f225cc79a7", kill_on_drop: false }` [INFO] [stdout] 0f39590d8531abeb394fb5ecf3dfa11913aac66914d5dc32305dd5f225cc79a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 251253ee2aefb6c8e4545c0ba378d85669aaa8916d992482656b26bdd1c20570 [INFO] running `Command { std: "docker" "start" "-a" "251253ee2aefb6c8e4545c0ba378d85669aaa8916d992482656b26bdd1c20570", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling darling_core v0.20.8 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking libloading v0.7.4 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Checking nvml-wrapper-sys v0.7.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling darling_macro v0.20.8 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling darling v0.20.8 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Compiling wrapcenum-derive v0.4.1 [INFO] [stderr] Checking opentelemetry v0.22.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling tonic-build v0.6.2 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking sysinfo v0.29.11 [INFO] [stdout] error[E0515]: cannot return value referencing temporary value [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/opentelemetry-0.22.0/src/trace/context.rs:284:13 [INFO] [stdout] | [INFO] [stdout] 284 | SpanRef(&NOOP_SPAN) [INFO] [stdout] | ^^^^^^^^^---------^ [INFO] [stdout] | | | [INFO] [stdout] | | temporary value created here [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0515`. [INFO] [stdout] [INFO] [stderr] error: could not compile `opentelemetry` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "251253ee2aefb6c8e4545c0ba378d85669aaa8916d992482656b26bdd1c20570", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "251253ee2aefb6c8e4545c0ba378d85669aaa8916d992482656b26bdd1c20570", kill_on_drop: false }` [INFO] [stdout] 251253ee2aefb6c8e4545c0ba378d85669aaa8916d992482656b26bdd1c20570