[INFO] cloning repository https://github.com/ArnabChatterjee20k/nano-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArnabChatterjee20k/nano-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArnabChatterjee20k%2Fnano-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArnabChatterjee20k%2Fnano-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7924c0d36aa6ca56082b2b8fd4a062680c75a9d
[INFO] checking ArnabChatterjee20k/nano-code against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArnabChatterjee20k%2Fnano-code" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ArnabChatterjee20k/nano-code
[INFO] finished tweaking git repo https://github.com/ArnabChatterjee20k/nano-code
[INFO] tweaked toml for git repo https://github.com/ArnabChatterjee20k/nano-code written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ArnabChatterjee20k/nano-code on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ArnabChatterjee20k/nano-code 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0be8a184e6bba255d613c613b7a84139da769c83e9d9d3abef7d8082d6c08569
[INFO] running `Command { std: "docker" "start" "0be8a184e6bba255d613c613b7a84139da769c83e9d9d3abef7d8082d6c08569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0be8a184e6bba255d613c613b7a84139da769c83e9d9d3abef7d8082d6c08569", 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" "0be8a184e6bba255d613c613b7a84139da769c83e9d9d3abef7d8082d6c08569" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0be8a184e6bba255d613c613b7a84139da769c83e9d9d3abef7d8082d6c08569", 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=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0be8a184e6bba255d613c613b7a84139da769c83e9d9d3abef7d8082d6c08569" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling faiss-sys v0.7.0
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking eventsource-stream v0.2.3
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking ruzstd v0.8.3
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]     Checking faiss v0.13.0
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking secrecy v0.10.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking tiktoken v3.1.4
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking backoff v0.4.0
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking reqwest-eventsource v0.6.0
[INFO] [stderr]     Checking async-openai v0.27.2
[INFO] [stderr]     Checking nano-code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::format;
[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: `result`
[INFO] [stdout]  --> src/main.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{fmt, io, result};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fmt::format;
[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: `result`
[INFO] [stdout]  --> src/main.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{fmt, io, result};
[INFO] [stdout]   |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `System` is never constructed
[INFO] [stdout]   --> src/memory.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum Message {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] 68 |     System(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CreateChatCompletionRequest`
[INFO] [stdout]    --> src/agent.rs:140:40
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   Ok(msg) => msg.into(),
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 140 -                             Ok(msg) => msg.into(),
[INFO] [stdout] 140 +                             Ok(msg) => msg,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 140 -                             Ok(msg) => msg.into(),
[INFO] [stdout] 140 +                             Ok(msg) => <CreateChatCompletionRequest as Into<_>>::into(msg),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nano-code` (bin "nano-code") due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variant `System` is never constructed
[INFO] [stdout]   --> src/memory.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum Message {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] 68 |     System(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `CreateChatCompletionRequest`
[INFO] [stdout]    --> src/agent.rs:140:40
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   Ok(msg) => msg.into(),
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 140 -                             Ok(msg) => msg.into(),
[INFO] [stdout] 140 +                             Ok(msg) => msg,
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 140 -                             Ok(msg) => msg.into(),
[INFO] [stdout] 140 +                             Ok(msg) => <CreateChatCompletionRequest as Into<_>>::into(msg),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nano-code` (bin "nano-code" test) due to 1 previous error; 3 warnings emitted
[INFO] [stderr] warning: unused dependency `faiss`
[INFO] [stderr]  --> Cargo.toml:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | faiss = "0.13.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `faiss`
[INFO] [stderr] warning: `nano-code` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "0be8a184e6bba255d613c613b7a84139da769c83e9d9d3abef7d8082d6c08569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be8a184e6bba255d613c613b7a84139da769c83e9d9d3abef7d8082d6c08569", kill_on_drop: false }`
[INFO] [stdout] 0be8a184e6bba255d613c613b7a84139da769c83e9d9d3abef7d8082d6c08569
