[INFO] fetching crate objectiveai-mcp-laboratory 2.2.12...
[INFO] checking objectiveai-mcp-laboratory-2.2.12 against eff8269f797067c30555e77f160ec84c0ed15cd9 for pr-159356
[INFO] extracting crate objectiveai-mcp-laboratory 2.2.12 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate objectiveai-mcp-laboratory 2.2.12
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate objectiveai-mcp-laboratory 2.2.12
[INFO] tweaked toml for crates.io crate objectiveai-mcp-laboratory 2.2.12 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate objectiveai-mcp-laboratory 2.2.12 on toolchain eff8269f797067c30555e77f160ec84c0ed15cd9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate objectiveai-mcp-laboratory 2.2.12 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" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded objectiveai-sdk-macros v2.2.12
[INFO] [stderr]   Downloaded inotify v0.11.2
[INFO] [stderr]   Downloaded kqueue v1.2.0
[INFO] [stderr]   Downloaded objectiveai-sdk v2.2.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 24c1df6d5113421b40dea82fd813f09fbfaa4a81455b1a8428d8061ff4a74b57
[INFO] running `Command { std: "docker" "start" "24c1df6d5113421b40dea82fd813f09fbfaa4a81455b1a8428d8061ff4a74b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24c1df6d5113421b40dea82fd813f09fbfaa4a81455b1a8428d8061ff4a74b57", 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" "24c1df6d5113421b40dea82fd813f09fbfaa4a81455b1a8428d8061ff4a74b57" "/opt/rustwide/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24c1df6d5113421b40dea82fd813f09fbfaa4a81455b1a8428d8061ff4a74b57", 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" "24c1df6d5113421b40dea82fd813f09fbfaa4a81455b1a8428d8061ff4a74b57" "/opt/rustwide/cargo-home/bin/cargo" "+eff8269f797067c30555e77f160ec84c0ed15cd9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling dupe_derive v0.9.1
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling lalrpop-util v0.19.12
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling allocative v0.3.4
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling allocative_derive v0.3.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling deunicode v1.6.2
[INFO] [stderr]    Compiling starlark_map v0.13.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]     Checking dupe v0.9.1
[INFO] [stderr]    Compiling slug v0.1.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]     Checking lsp-types v0.94.1
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking annotate-snippets v0.9.2
[INFO] [stderr]    Compiling lalrpop v0.19.12
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]    Compiling json-escape v0.3.1
[INFO] [stderr]    Compiling starlark v0.13.0
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking display_container v0.9.0
[INFO] [stderr]     Checking tokio v1.51.1
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling starlark_derive v0.13.0
[INFO] [stderr]     Checking erased-serde v0.3.31
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling rust_decimal_macros v1.40.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking cmp_any v0.8.1
[INFO] [stderr]     Checking inventory v0.3.22
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]    Compiling schemafy_core v0.5.2
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling rmcp v1.7.0
[INFO] [stderr]    Compiling jmespath v0.5.0
[INFO] [stderr]    Compiling schemafy_lib v0.5.2
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking inotify v0.11.2
[INFO] [stderr]     Checking rustyline v14.0.0
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking sse-stream v0.2.3
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]    Compiling envconfig_derive v0.11.1
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]    Compiling objectiveai-sdk-macros v2.2.12
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]     Checking base62 v2.2.4
[INFO] [stderr]     Checking mime2ext v0.1.54
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking envconfig v0.11.1
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]     Checking iri-string v0.7.11
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling schemafy v0.5.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling rmcp-macros v1.7.0
[INFO] [stderr]     Checking debugserver-types v0.5.0
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]     Checking logos v0.12.1
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]    Compiling starlark_syntax v0.13.0
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking axum v0.8.8
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking objectiveai-sdk v2.2.12
[INFO] [stderr]     Checking objectiveai-mcp-laboratory v2.2.12 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `has_tmux_been_used` is never used
[INFO] [stdout]    --> src/bash.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout]  58 | impl ShellState {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn has_tmux_been_used(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> src/tools.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct BashRequest {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     description: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BashRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tool_router` is never read
[INFO] [stdout]   --> src/tools.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct ObjectiveAiMcpLaboratory {
[INFO] [stdout]    |            ------------------------ field in this struct
[INFO] [stdout] 28 |     pub tool_router: ToolRouter<Self>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ObjectiveAiMcpLaboratory` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has_tmux_been_used` is never used
[INFO] [stdout]    --> src/bash.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout]  58 | impl ShellState {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn has_tmux_been_used(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> src/tools.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct BashRequest {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     description: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BashRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tool_router` is never read
[INFO] [stdout]   --> src/tools.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct ObjectiveAiMcpLaboratory {
[INFO] [stdout]    |            ------------------------ field in this struct
[INFO] [stdout] 28 |     pub tool_router: ToolRouter<Self>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ObjectiveAiMcpLaboratory` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.28.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 10`
[INFO] running `Command { std: "docker" "inspect" "24c1df6d5113421b40dea82fd813f09fbfaa4a81455b1a8428d8061ff4a74b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24c1df6d5113421b40dea82fd813f09fbfaa4a81455b1a8428d8061ff4a74b57", kill_on_drop: false }`
[INFO] [stdout] 24c1df6d5113421b40dea82fd813f09fbfaa4a81455b1a8428d8061ff4a74b57
