[INFO] cloning repository https://github.com/Azure/otel-lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Azure/otel-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAzure%2Fotel-lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAzure%2Fotel-lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc4257a6d19dfb0b5bf99affe71de806f9c9e374
[INFO] checking Azure/otel-lib against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAzure%2Fotel-lib" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Azure/otel-lib on toolchain 901e6d56697c79b2e80df6a487b2318ec6f57ee3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Azure/otel-lib
[INFO] finished tweaking git repo https://github.com/Azure/otel-lib
[INFO] tweaked toml for git repo https://github.com/Azure/otel-lib written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 250 packages to latest compatible versions
[INFO] [stderr]       Adding axum v0.6.20 (available: v0.8.4)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.6.0)
[INFO] [stderr]       Adding nix v0.27.1 (available: v0.30.1)
[INFO] [stderr]       Adding notify v6.1.1 (available: v8.0.0)
[INFO] [stderr]       Adding notify-debouncer-mini v0.4.1 (available: v0.6.0)
[INFO] [stderr]       Adding opentelemetry v0.24.0 (available: v0.30.0)
[INFO] [stderr]       Adding opentelemetry-otlp v0.17.0 (available: v0.30.0)
[INFO] [stderr]       Adding opentelemetry-prometheus v0.17.0 (available: v0.29.1)
[INFO] [stderr]       Adding opentelemetry-proto v0.7.0 (available: v0.30.0)
[INFO] [stderr]       Adding opentelemetry-stdout v0.5.0 (available: v0.30.0)
[INFO] [stderr]       Adding opentelemetry_sdk v0.24.1 (available: v0.30.0)
[INFO] [stderr]       Adding prometheus v0.13.4 (available: v0.14.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] [stderr]       Adding tonic v0.12.3 (available: v0.13.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5aa8d63cf8c6f32e1b85e5ff538a56c82d408dd5eb93707b67348a520442dec1
[INFO] running `Command { std: "docker" "start" "-a" "5aa8d63cf8c6f32e1b85e5ff538a56c82d408dd5eb93707b67348a520442dec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5aa8d63cf8c6f32e1b85e5ff538a56c82d408dd5eb93707b67348a520442dec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa8d63cf8c6f32e1b85e5ff538a56c82d408dd5eb93707b67348a520442dec1", kill_on_drop: false }`
[INFO] [stdout] 5aa8d63cf8c6f32e1b85e5ff538a56c82d408dd5eb93707b67348a520442dec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+901e6d56697c79b2e80df6a487b2318ec6f57ee3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6850f6f00cc71ffe88a6fdb641e45e84955cef79863c732684b4062a98e284d0
[INFO] running `Command { std: "docker" "start" "-a" "6850f6f00cc71ffe88a6fdb641e45e84955cef79863c732684b4062a98e284d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking value-bag v1.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking parking v2.2.1
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking futures-lite v2.6.0
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking async-task v4.7.1
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling thiserror v1.0.69
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[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking concurrent-queue v2.5.0
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[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]     Checking event-listener v2.5.3
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[INFO] [stderr]    Compiling either v1.15.0
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
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[INFO] [stderr]    Compiling protobuf v2.28.0
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[INFO] [stderr]     Checking http-body-util v0.1.3
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[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tokio-openssl v0.6.5
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking iri-string v0.7.8
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[INFO] [stderr]    Compiling openssl-sys v0.9.109
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[INFO] [stderr]     Checking getrandom v0.2.16
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[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking notify-debouncer-mini v0.4.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.29
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking prost v0.13.5
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking polling v3.8.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking opentelemetry v0.24.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking async-io v2.4.1
[INFO] [stdout] error[E0515]: cannot return value referencing temporary value
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/opentelemetry-0.24.0/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 async-signal v0.2.11
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stdout] For more information about this error, try `rustc --explain E0515`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `opentelemetry` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6850f6f00cc71ffe88a6fdb641e45e84955cef79863c732684b4062a98e284d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6850f6f00cc71ffe88a6fdb641e45e84955cef79863c732684b4062a98e284d0", kill_on_drop: false }`
[INFO] [stdout] 6850f6f00cc71ffe88a6fdb641e45e84955cef79863c732684b4062a98e284d0