[INFO] fetching crate orpheus 0.1.3...
[INFO] testing orpheus-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate orpheus 0.1.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate orpheus 0.1.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate orpheus 0.1.3
[INFO] tweaked toml for crates.io crate orpheus 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate orpheus 0.1.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate orpheus 0.1.3 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 947601a74cf632c96dd74541d04ecbe5f0b728781ecb1b4445d2c76a4c8a2c74
[INFO] running `Command { std: "docker" "start" "-a" "947601a74cf632c96dd74541d04ecbe5f0b728781ecb1b4445d2c76a4c8a2c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "947601a74cf632c96dd74541d04ecbe5f0b728781ecb1b4445d2c76a4c8a2c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947601a74cf632c96dd74541d04ecbe5f0b728781ecb1b4445d2c76a4c8a2c74", kill_on_drop: false }`
[INFO] [stdout] 947601a74cf632c96dd74541d04ecbe5f0b728781ecb1b4445d2c76a4c8a2c74
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cfde26b99eba4d691d6896e09f0e226f728c7ac2806cefbbab2cd47d2e5a8b0
[INFO] running `Command { std: "docker" "start" "-a" "8cfde26b99eba4d691d6896e09f0e226f728c7ac2806cefbbab2cd47d2e5a8b0", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "8cfde26b99eba4d691d6896e09f0e226f728c7ac2806cefbbab2cd47d2e5a8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cfde26b99eba4d691d6896e09f0e226f728c7ac2806cefbbab2cd47d2e5a8b0", kill_on_drop: false }`
[INFO] [stdout] 8cfde26b99eba4d691d6896e09f0e226f728c7ac2806cefbbab2cd47d2e5a8b0
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecd8958a1c716cbca4c1b477b24e91a213ab5a994f9cd4979394ab0e9ada4dab
[INFO] running `Command { std: "docker" "start" "-a" "ecd8958a1c716cbca4c1b477b24e91a213ab5a994f9cd4979394ab0e9ada4dab", kill_on_drop: false }`
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[INFO] [stderr]    Compiling opentelemetry v0.30.0
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[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
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[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling serde_with v3.14.0
[INFO] [stderr]    Compiling opentelemetry_sdk v0.30.0
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling bon v3.7.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling opentelemetry-stdout v0.30.0
[INFO] [stderr]    Compiling tracing-opentelemetry v0.31.0
[INFO] [stderr]    Compiling hyper-tls v0.6.0
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[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling orpheus v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `opentelemetry`
[INFO] [stdout]  --> examples/otel.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use opentelemetry::trace::TracerProvider;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `opentelemetry`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 | use opentelemetry_sdk::trace::TracerProvider;
[INFO] [stdout]   |                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `orpheus::mcp`
[INFO] [stdout]  --> examples/mcp.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use orpheus::{mcp::Mcp, prelude::*};
[INFO] [stdout]   |               ^^^ could not find `mcp` in `orpheus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `orpheus` (example "mcp") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `opentelemetry`
[INFO] [stdout]  --> examples/langfuse.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use opentelemetry::trace::TracerProvider;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `opentelemetry`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 | use opentelemetry_sdk::trace::TracerProvider;
[INFO] [stdout]   |                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `orpheus::langfuse`
[INFO] [stdout]  --> examples/langfuse.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use orpheus::{langfuse::LangfuseExporter, prelude::*};
[INFO] [stdout]   |               ^^^^^^^^ could not find `langfuse` in `orpheus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tracer` found for struct `SdkTracerProvider` in the current scope
[INFO] [stdout]   --> examples/langfuse.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let tracer = provider.tracer("langfuse-example");
[INFO] [stdout]    |                           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/opentelemetry-0.30.0/src/trace/tracer_provider.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn tracer(&self, name: impl Into<Cow<'static, str>>) -> Self::Tracer {
[INFO] [stdout]    |        ------ the method is available for `SdkTracerProvider` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `TracerProvider` which provides `tracer` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  1 + use opentelemetry::trace::tracer_provider::TracerProvider;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `boxed_tracer` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let tracer = provider.boxed_tracer("langfuse-example");
[INFO] [stdout]    |                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tracer` found for struct `SdkTracerProvider` in the current scope
[INFO] [stdout]   --> examples/otel.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let tracer = provider.tracer("otel-example");
[INFO] [stdout]    |                           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/opentelemetry-0.30.0/src/trace/tracer_provider.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn tracer(&self, name: impl Into<Cow<'static, str>>) -> Self::Tracer {
[INFO] [stdout]    |        ------ the method is available for `SdkTracerProvider` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: trait `TracerProvider` which provides `tracer` is implemented but not in scope; perhaps you want to import it
[INFO] [stdout]    |
[INFO] [stdout]  1 + use opentelemetry::trace::tracer_provider::TracerProvider;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `boxed_tracer` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let tracer = provider.boxed_tracer("otel-example");
[INFO] [stdout]    |                           ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `orpheus` (example "langfuse") due to 3 previous errors
[INFO] [stderr] error: could not compile `orpheus` (example "otel") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "ecd8958a1c716cbca4c1b477b24e91a213ab5a994f9cd4979394ab0e9ada4dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd8958a1c716cbca4c1b477b24e91a213ab5a994f9cd4979394ab0e9ada4dab", kill_on_drop: false }`
[INFO] [stdout] ecd8958a1c716cbca4c1b477b24e91a213ab5a994f9cd4979394ab0e9ada4dab