[INFO] cloning repository https://github.com/tailcallhq/telemetry-client-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tailcallhq/telemetry-client-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailcallhq%2Ftelemetry-client-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailcallhq%2Ftelemetry-client-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a04e1b0f0e3c57687ef86dfea52c6bf422a5de1d [INFO] checking tailcallhq/telemetry-client-rust against master#94b72d6bebbddb5d17860914c4544f37365e988c for pr-122789 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailcallhq%2Ftelemetry-client-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tailcallhq/telemetry-client-rust 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 git repo https://github.com/tailcallhq/telemetry-client-rust [INFO] finished tweaking git repo https://github.com/tailcallhq/telemetry-client-rust [INFO] tweaked toml for git repo https://github.com/tailcallhq/telemetry-client-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tailcallhq/telemetry-client-rust 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" "+94b72d6bebbddb5d17860914c4544f37365e988c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded opentelemetry-semantic-conventions v0.14.0 [INFO] [stderr] Downloaded async-trait v0.1.78 [INFO] [stderr] Downloaded opentelemetry-http v0.11.0 [INFO] [stderr] Downloaded ordered-float v4.2.0 [INFO] [stderr] Downloaded opentelemetry-otlp v0.15.0 [INFO] [stderr] Downloaded tonic v0.11.0 [INFO] [stderr] Downloaded opentelemetry v0.22.0 [INFO] [stderr] Downloaded opentelemetry-proto v0.5.0 [INFO] [stderr] Downloaded opentelemetry_sdk v0.22.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1b629c9de8e81c561e5018c89a50a606b1ba4f1226103c21d32fd09205494ae4 [INFO] running `Command { std: "docker" "start" "-a" "1b629c9de8e81c561e5018c89a50a606b1ba4f1226103c21d32fd09205494ae4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b629c9de8e81c561e5018c89a50a606b1ba4f1226103c21d32fd09205494ae4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b629c9de8e81c561e5018c89a50a606b1ba4f1226103c21d32fd09205494ae4", kill_on_drop: false }` [INFO] [stdout] 1b629c9de8e81c561e5018c89a50a606b1ba4f1226103c21d32fd09205494ae4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 512d433d8262fb3bb5b2cda463c249cfd0053b065f868d82505336921b9751db [INFO] running `Command { std: "docker" "start" "-a" "512d433d8262fb3bb5b2cda463c249cfd0053b065f868d82505336921b9751db", kill_on_drop: false }` [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling async-trait v0.1.78 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking rustls-pki-types v1.3.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.14.0 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking ordered-float v4.2.0 [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 pin-project-internal v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling prost-derive v0.12.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking opentelemetry v0.22.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking opentelemetry-http v0.11.0 [INFO] [stderr] Checking prost v0.12.3 [INFO] [stderr] Checking futures-executor 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-rustls v0.25.0 [INFO] [stderr] Checking opentelemetry_sdk v0.22.1 [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 v0.11.0 [INFO] [stderr] Checking opentelemetry-proto v0.5.0 [INFO] [stderr] Checking opentelemetry-otlp v0.15.0 [INFO] [stderr] Checking telemetry-client-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.43s [INFO] running `Command { std: "docker" "inspect" "512d433d8262fb3bb5b2cda463c249cfd0053b065f868d82505336921b9751db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "512d433d8262fb3bb5b2cda463c249cfd0053b065f868d82505336921b9751db", kill_on_drop: false }` [INFO] [stdout] 512d433d8262fb3bb5b2cda463c249cfd0053b065f868d82505336921b9751db [INFO] checking tailcallhq/telemetry-client-rust against try#cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc for pr-122789 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftailcallhq%2Ftelemetry-client-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tailcallhq/telemetry-client-rust 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 git repo https://github.com/tailcallhq/telemetry-client-rust [INFO] finished tweaking git repo https://github.com/tailcallhq/telemetry-client-rust [INFO] tweaked toml for git repo https://github.com/tailcallhq/telemetry-client-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/tailcallhq/telemetry-client-rust 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" "+cb4bf0ee9ea9dac86332c9e48c07269c7edc21dc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 617ee89b34bf4a87362245fef3a20e2c6979c7f4094ee84bb99687b5cc2d1a1e [INFO] running `Command { std: "docker" "start" "-a" "617ee89b34bf4a87362245fef3a20e2c6979c7f4094ee84bb99687b5cc2d1a1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "617ee89b34bf4a87362245fef3a20e2c6979c7f4094ee84bb99687b5cc2d1a1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "617ee89b34bf4a87362245fef3a20e2c6979c7f4094ee84bb99687b5cc2d1a1e", kill_on_drop: false }` [INFO] [stdout] 617ee89b34bf4a87362245fef3a20e2c6979c7f4094ee84bb99687b5cc2d1a1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 5f6f7eb1dcbdc6af5cd5a47219afa566f6556c7fc5d550eee5b99c89fe45eaca [INFO] running `Command { std: "docker" "start" "-a" "5f6f7eb1dcbdc6af5cd5a47219afa566f6556c7fc5d550eee5b99c89fe45eaca", kill_on_drop: false }` [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling async-trait v0.1.78 [INFO] [stderr] Checking rustls-pki-types v1.3.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking rustls-pemfile v2.1.1 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.14.0 [INFO] [stderr] Checking rustls-native-certs v0.7.0 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking ordered-float v4.2.0 [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 pin-project-internal v1.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling prost-derive v0.12.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking opentelemetry v0.22.0 [INFO] [stderr] Checking tracing v0.1.40 [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] [stderr] Checking prost v0.12.3 [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" "5f6f7eb1dcbdc6af5cd5a47219afa566f6556c7fc5d550eee5b99c89fe45eaca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f6f7eb1dcbdc6af5cd5a47219afa566f6556c7fc5d550eee5b99c89fe45eaca", kill_on_drop: false }` [INFO] [stdout] 5f6f7eb1dcbdc6af5cd5a47219afa566f6556c7fc5d550eee5b99c89fe45eaca