[INFO] fetching crate lellm-graph 0.3.0...
[INFO] fixing lellm-graph-0.3.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate lellm-graph 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate lellm-graph 0.3.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lellm-graph 0.3.0
[INFO] tweaked toml for crates.io crate lellm-graph 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lellm-graph 0.3.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lellm-graph 0.3.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lellm-core v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7a929e1a17a9220f94dd31fe07a1a2e19f91eb92f48e701c01ba5203c28eee52
[INFO] running `Command { std: "docker" "start" "7a929e1a17a9220f94dd31fe07a1a2e19f91eb92f48e701c01ba5203c28eee52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7a929e1a17a9220f94dd31fe07a1a2e19f91eb92f48e701c01ba5203c28eee52" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a929e1a17a9220f94dd31fe07a1a2e19f91eb92f48e701c01ba5203c28eee52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7a929e1a17a9220f94dd31fe07a1a2e19f91eb92f48e701c01ba5203c28eee52" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking uuid v1.23.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]     Checking lellm-core v0.3.0
[INFO] [stderr]     Checking lellm-graph v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find module or crate `lellm_agent` in this scope
[INFO] [stdout]   --> examples/calculator_graph.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use lellm_agent::schemars::JsonSchema;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_agent`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lellm_agent`, use `cargo add lellm_agent` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `lellm_agent` in this scope
[INFO] [stdout]   --> examples/calculator_graph.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use lellm_agent::serde::Deserialize;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_agent`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lellm_agent`, use `cargo add lellm_agent` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `lellm_agent`
[INFO] [stdout]   --> examples/calculator_graph.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use lellm_agent::{AgentBuilder, AgentFlowNode, ResolvedModel};
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_agent`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lellm_agent`, use `cargo add lellm_agent` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `lellm_provider` in this scope
[INFO] [stdout]   --> examples/calculator_graph.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use lellm_provider::providers::base::CodecProvider;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_provider`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lellm_provider`, use `cargo add lellm_provider` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `lellm_provider` in this scope
[INFO] [stdout]   --> examples/calculator_graph.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use lellm_provider::providers::openai_compat::OpenAICompatCodec;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_provider`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lellm_provider`, use `cargo add lellm_provider` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `lellm_derive`
[INFO] [stdout]   --> examples/calculator_graph.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | use lellm_derive::Tool;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_derive`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 26 - use lellm_derive::Tool;
[INFO] [stdout] 26 + use lellm_core::Tool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `lellm_agent` in this scope
[INFO] [stdout]   --> examples/calculator_graph_mock.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use lellm_agent::schemars::JsonSchema;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_agent`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lellm_agent`, use `cargo add lellm_agent` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `lellm_agent` in this scope
[INFO] [stdout]   --> examples/calculator_graph_mock.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use lellm_agent::serde::Deserialize;
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_agent`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lellm_agent`, use `cargo add lellm_agent` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `futures_util`
[INFO] [stdout]   --> examples/calculator_graph_mock.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use futures_util::stream;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `futures_util`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `futures_util`, use `cargo add futures_util` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `lellm_agent`
[INFO] [stdout]   --> examples/calculator_graph_mock.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use lellm_agent::{AgentBuilder, AgentFlowNode, ResolvedModel};
[INFO] [stdout]    |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_agent`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lellm_agent`, use `cargo add lellm_agent` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `lellm_derive`
[INFO] [stdout]   --> examples/calculator_graph_mock.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use lellm_derive::Tool;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_derive`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 25 - use lellm_derive::Tool;
[INFO] [stdout] 25 + use lellm_core::Tool;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `lellm_provider`
[INFO] [stdout]   --> examples/calculator_graph_mock.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | use lellm_provider::{ProviderEvent, ProviderStream};
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_provider`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lellm_provider`, use `cargo add lellm_provider` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `tool` in this scope
[INFO] [stdout]   --> examples/calculator_graph.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[tool(name = "add", description = "将两个数字相加")]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `tool` in this scope
[INFO] [stdout]   --> examples/calculator_graph.rs:45:3
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[tool(name = "multiply", description = "将两个数字相乘")]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_subscriber` in this scope
[INFO] [stdout]    --> examples/calculator_graph.rs:140:13
[INFO] [stdout]     |
[INFO] [stdout] 140 |             tracing_subscriber::EnvFilter::try_from_default_env()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `safe` found for struct `AddArgs` in the current scope
[INFO] [stdout]   --> examples/calculator_graph.rs:69:22
[INFO] [stdout]    |
[INFO] [stdout] 37 | struct AddArgs {
[INFO] [stdout]    | -------------- associated function or constant `safe` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |             AddArgs::safe(|args| async move { Ok(serde_json::json!(args.a + args.b)) }),
[INFO] [stdout]    |                      ^^^^ associated function or constant not found in `AddArgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `safe` found for struct `MultiplyArgs` in the current scope
[INFO] [stdout]   --> examples/calculator_graph.rs:70:27
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct MultiplyArgs {
[INFO] [stdout]    | ------------------- associated function or constant `safe` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 70 |             MultiplyArgs::safe(|args| async move { Ok(serde_json::json!(args.a * args.b)) }),
[INFO] [stdout]    |                           ^^^^ associated function or constant not found in `MultiplyArgs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `tracing_subscriber` in this scope
[INFO] [stdout]    --> examples/calculator_graph.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |     let _ = tracing_subscriber::fmt()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `tracing_subscriber`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `tracing_subscriber`, use `cargo add tracing_subscriber` to add it to your `Cargo.toml`
[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] [stderr] error: could not compile `lellm-graph` (example "calculator_graph") due to 12 previous errors
[INFO] [stdout] error: cannot find attribute `tool` in this scope
[INFO] [stdout]   --> examples/calculator_graph_mock.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[tool(name = "add", description = "Add two numbers")]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: cannot find attribute `tool` in this scope
[INFO] [stdout]   --> examples/calculator_graph_mock.rs:41:3
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[tool(name = "multiply", description = "Multiply two numbers")]
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]    --> tests/checkpoint_test.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |     let mut count = 0;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_count` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]    --> tests/checkpoint_test.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |             count += 1;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `lellm_provider` in this scope
[INFO] [stdout]   --> examples/calculator_graph_mock.rs:80:6
[INFO] [stdout]    |
[INFO] [stdout] 80 | impl lellm_provider::LlmProvider for MockProvider {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `lellm_provider`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `lellm_provider`, use `cargo add lellm_provider` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lellm-graph` (example "calculator_graph_mock") due to 9 previous errors
[INFO] running `Command { std: "docker" "inspect" "7a929e1a17a9220f94dd31fe07a1a2e19f91eb92f48e701c01ba5203c28eee52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a929e1a17a9220f94dd31fe07a1a2e19f91eb92f48e701c01ba5203c28eee52", kill_on_drop: false }`
[INFO] [stdout] 7a929e1a17a9220f94dd31fe07a1a2e19f91eb92f48e701c01ba5203c28eee52
