[INFO] fetching crate orpheus 0.1.3...
[INFO] testing orpheus-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate orpheus 0.1.3 into /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate orpheus 0.1.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.21.1
[INFO] [stderr]   Downloaded opentelemetry-stdout v0.30.0
[INFO] [stderr]   Downloaded rmcp-macros v0.2.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "c46d4e108fdf1ba03a24a41c3590fc7767f633f6860b3cae499a39e3ffa9d9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46d4e108fdf1ba03a24a41c3590fc7767f633f6860b3cae499a39e3ffa9d9d1", kill_on_drop: false }`
[INFO] [stdout] c46d4e108fdf1ba03a24a41c3590fc7767f633f6860b3cae499a39e3ffa9d9d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b140168753d0162063ebc9045871aec92b30756787bf674a100df0edd5e1b66a
[INFO] running `Command { std: "docker" "start" "-a" "b140168753d0162063ebc9045871aec92b30756787bf674a100df0edd5e1b66a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libc v0.2.175
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[INFO] [stderr]    Compiling orpheus v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `builder`
[INFO] [stdout]  --> src/models/completion/request.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bon::{Builder, builder};
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `builder`
[INFO] [stdout]  --> src/models/keys/request.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bon::{Builder, builder};
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "b140168753d0162063ebc9045871aec92b30756787bf674a100df0edd5e1b66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b140168753d0162063ebc9045871aec92b30756787bf674a100df0edd5e1b66a", kill_on_drop: false }`
[INFO] [stdout] b140168753d0162063ebc9045871aec92b30756787bf674a100df0edd5e1b66a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d332cd0463d750eb7150da5d40dd4509faf84511482a8f1f394c9a20147b2175
[INFO] running `Command { std: "docker" "start" "-a" "d332cd0463d750eb7150da5d40dd4509faf84511482a8f1f394c9a20147b2175", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bitflags v2.9.1
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[INFO] [stderr]    Compiling darling_core v0.21.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling anstyle-query v1.1.4
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[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling opentelemetry v0.30.0
[INFO] [stderr]    Compiling iri-string v0.7.8
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling_macro v0.21.1
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]    Compiling darling v0.21.1
[INFO] [stderr]    Compiling bon-macros v3.7.0
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling serde_with v3.14.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling opentelemetry_sdk v0.30.0
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling bon v3.7.0
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling orpheus v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `builder`
[INFO] [stdout]  --> src/models/completion/request.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bon::{Builder, builder};
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `builder`
[INFO] [stdout]  --> src/models/keys/request.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bon::{Builder, builder};
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling opentelemetry-stdout v0.30.0
[INFO] [stderr]    Compiling tracing-opentelemetry v0.31.0
[INFO] [stdout] warning: unused import: `builder`
[INFO] [stdout]  --> src/models/completion/request.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bon::{Builder, builder};
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `builder`
[INFO] [stdout]  --> src/models/keys/request.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bon::{Builder, builder};
[INFO] [stdout]   |                    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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[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/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] 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] 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 "otel") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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] [stderr] error: could not compile `orpheus` (example "langfuse") due to 3 previous errors
[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] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/mcp.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let context = Mcp::stdio()
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     let tools = context.get_tools().await?;
[INFO] [stdout]    |                 ------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `context` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let context: /* Type */ = Mcp::stdio()
[INFO] [stdout]    |                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/mcp.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let tools = context.get_tools().await?;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |                 .tools(tools.clone())
[INFO] [stdout]    |                        ----- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `tools` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let tools: /* Type */ = context.get_tools().await?;
[INFO] [stdout]    |              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/mcp.rs:61:36
[INFO] [stdout]    |
[INFO] [stdout] 61 |                   let tool_message = context
[INFO] [stdout]    |  ____________________________________^
[INFO] [stdout] 62 | |                     .call(&function.name)
[INFO] [stdout] 63 | |                     .literal_arguments(&function.arguments)?
[INFO] [stdout] 64 | |                     .send()
[INFO] [stdout] 65 | |                     .await?
[INFO] [stdout]    | |___________________________^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `orpheus` (example "mcp") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "d332cd0463d750eb7150da5d40dd4509faf84511482a8f1f394c9a20147b2175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d332cd0463d750eb7150da5d40dd4509faf84511482a8f1f394c9a20147b2175", kill_on_drop: false }`
[INFO] [stdout] d332cd0463d750eb7150da5d40dd4509faf84511482a8f1f394c9a20147b2175
