[INFO] cloning repository https://github.com/ARelaxedScholar/Mercury
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ARelaxedScholar/Mercury" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARelaxedScholar%2FMercury", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARelaxedScholar%2FMercury'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd7074a1ab5b505624334eb6aeff1cce3e36cf1a
[INFO] checking ARelaxedScholar/Mercury against master#f8463896a9b36a04899c013bd8825a7fd29dd7a4 for pr-151920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARelaxedScholar%2FMercury" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ARelaxedScholar/Mercury
[INFO] finished tweaking git repo https://github.com/ARelaxedScholar/Mercury
[INFO] tweaked toml for git repo https://github.com/ARelaxedScholar/Mercury written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ARelaxedScholar/Mercury on toolchain f8463896a9b36a04899c013bd8825a7fd29dd7a4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ARelaxedScholar/Mercury 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" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flatbuffers v24.12.23
[INFO] [stderr]   Downloaded arrow-select v52.2.0
[INFO] [stderr]   Downloaded arrow-buffer v52.2.0
[INFO] [stderr]   Downloaded arrow-csv v52.2.0
[INFO] [stderr]   Downloaded arrow-arith v52.2.0
[INFO] [stderr]   Downloaded arrow-ipc v52.2.0
[INFO] [stderr]   Downloaded arrow-data v52.2.0
[INFO] [stderr]   Downloaded arrow v52.2.0
[INFO] [stderr]   Downloaded arrow-json v52.2.0
[INFO] [stderr]   Downloaded arrow-ord v52.2.0
[INFO] [stderr]   Downloaded arrow-cast v52.2.0
[INFO] [stderr]   Downloaded arrow-array v52.2.0
[INFO] [stderr]   Downloaded arrow-schema v52.2.0
[INFO] [stderr]   Downloaded arrow-row v52.2.0
[INFO] [stderr]   Downloaded arrow-string v52.2.0
[INFO] [stderr]   Downloaded parquet v52.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ebdb8cb8835af12acd49d9076921b0ad3af0b954badbfde33fd86a6b72b551e
[INFO] running `Command { std: "docker" "start" "-a" "2ebdb8cb8835af12acd49d9076921b0ad3af0b954badbfde33fd86a6b72b551e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ebdb8cb8835af12acd49d9076921b0ad3af0b954badbfde33fd86a6b72b551e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ebdb8cb8835af12acd49d9076921b0ad3af0b954badbfde33fd86a6b72b551e", kill_on_drop: false }`
[INFO] [stdout] 2ebdb8cb8835af12acd49d9076921b0ad3af0b954badbfde33fd86a6b72b551e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+f8463896a9b36a04899c013bd8825a7fd29dd7a4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 608956e610da43a9ef2b9ecefc38daf74b2a77e53018d0db95edb86fdac9e989
[INFO] running `Command { std: "docker" "start" "-a" "608956e610da43a9ef2b9ecefc38daf74b2a77e53018d0db95edb86fdac9e989", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking orichalcum v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `crate::llm`
[INFO] [stdout]    --> src/core/semantic/node.rs:6:12
[INFO] [stdout]     |
[INFO] [stdout]   6 | use crate::llm::Client;
[INFO] [stdout]     |            ^^^ could not find `llm` in the crate root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 177 | #[cfg(feature = "llm")]
[INFO] [stdout]     |       --------------- the item is gated behind the `llm` feature
[INFO] [stdout] 178 | pub mod llm;
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::LLMError`
[INFO] [stdout]    --> src/core/semantic/node.rs:7:5
[INFO] [stdout]     |
[INFO] [stdout]   7 | use crate::LLMError;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ no `LLMError` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:182:12
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[cfg(feature = "llm")]
[INFO] [stdout]     |       --------------- the item is gated behind the `llm` feature
[INFO] [stdout] 181 | pub use llm::{
[INFO] [stdout] 182 |     error::LLMError,
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/core/semantic/registry.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/core/semantic/signature.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/core/telemetry.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::llm`
[INFO] [stdout]    --> src/core/semantic/node.rs:6:12
[INFO] [stdout]     |
[INFO] [stdout]   6 | use crate::llm::Client;
[INFO] [stdout]     |            ^^^ could not find `llm` in the crate root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:178:9
[INFO] [stdout]     |
[INFO] [stdout] 177 | #[cfg(feature = "llm")]
[INFO] [stdout]     |       --------------- the item is gated behind the `llm` feature
[INFO] [stdout] 178 | pub mod llm;
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::LLMError`
[INFO] [stdout]    --> src/core/semantic/node.rs:7:5
[INFO] [stdout]     |
[INFO] [stdout]   7 | use crate::LLMError;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ no `LLMError` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> src/lib.rs:182:12
[INFO] [stdout]     |
[INFO] [stdout] 180 | #[cfg(feature = "llm")]
[INFO] [stdout]     |       --------------- the item is gated behind the `llm` feature
[INFO] [stdout] 181 | pub use llm::{
[INFO] [stdout] 182 |     error::LLMError,
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/core/semantic/registry.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/core/semantic/signature.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]  --> src/core/telemetry.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Serialize, Deserialize};
[INFO] [stdout]   |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/core/semantic/node.rs:92:40
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Err(e) => json!({ "error": e.to_string() }),
[INFO] [stdout]    |                                        ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/core/semantic/node.rs:92:40
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Err(e) => json!({ "error": e.to_string() }),
[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 `orichalcum` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable `new_self` is assigned to, but never used
[INFO] [stdout]    --> src/core/sync_impl/batch_node.rs:155:21
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 let mut new_self = self.clone();
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_new_self` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_self` is never read
[INFO] [stdout]    --> src/core/sync_impl/batch_node.rs:156:17
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 new_self.prep_called = true;
[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] 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 `orichalcum` (lib test) due to 6 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "608956e610da43a9ef2b9ecefc38daf74b2a77e53018d0db95edb86fdac9e989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "608956e610da43a9ef2b9ecefc38daf74b2a77e53018d0db95edb86fdac9e989", kill_on_drop: false }`
[INFO] [stdout] 608956e610da43a9ef2b9ecefc38daf74b2a77e53018d0db95edb86fdac9e989
