[INFO] fetching crate hanzo-mcp 1.1.11... [INFO] checking hanzo-mcp-1.1.11 against master#7ad4e69ad585d8ff214f7b42d01f1959eda08f40 for pr-152543 [INFO] extracting crate hanzo-mcp 1.1.11 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate hanzo-mcp 1.1.11 [INFO] finished tweaking crates.io crate hanzo-mcp 1.1.11 [INFO] tweaked toml for crates.io crate hanzo-mcp 1.1.11 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate hanzo-mcp 1.1.11 on toolchain 7ad4e69ad585d8ff214f7b42d01f1959eda08f40 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7ad4e69ad585d8ff214f7b42d01f1959eda08f40" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate hanzo-mcp 1.1.11 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" "+7ad4e69ad585d8ff214f7b42d01f1959eda08f40" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-test v0.4.5 [INFO] [stderr] Downloaded process-wrap v8.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+7ad4e69ad585d8ff214f7b42d01f1959eda08f40" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ee79b106bde509c26bce21c1bc6854d54db92d0a3c8d174e5d8a24ca9de86b5 [INFO] running `Command { std: "docker" "start" "-a" "3ee79b106bde509c26bce21c1bc6854d54db92d0a3c8d174e5d8a24ca9de86b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ee79b106bde509c26bce21c1bc6854d54db92d0a3c8d174e5d8a24ca9de86b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ee79b106bde509c26bce21c1bc6854d54db92d0a3c8d174e5d8a24ca9de86b5", kill_on_drop: false }` [INFO] [stdout] 3ee79b106bde509c26bce21c1bc6854d54db92d0a3c8d174e5d8a24ca9de86b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+7ad4e69ad585d8ff214f7b42d01f1959eda08f40" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5ddf077721bd0b1a1e5db3c1c590e0093bbbb4e3f10cbbbf826b4e59bc680b1c [INFO] running `Command { std: "docker" "start" "-a" "5ddf077721bd0b1a1e5db3c1c590e0093bbbb4e3f10cbbbf826b4e59bc680b1c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.179 [INFO] [stderr] Compiling find-msvc-tools v0.1.6 [INFO] [stderr] Compiling zmij v1.0.12 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking rustls-pki-types v1.13.2 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Checking iri-string v0.7.10 [INFO] [stderr] Compiling cc v1.2.51 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking dyn-clone v1.0.20 [INFO] [stderr] Checking predicates-core v1.0.9 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking fragile v2.0.1 [INFO] [stderr] Checking webpki-roots v1.0.5 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking predicates v2.1.5 [INFO] [stderr] Compiling mockall_derive v0.11.4 [INFO] [stderr] Compiling rustls v0.23.36 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking rustls-webpki v0.103.8 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling schemars_derive v1.2.0 [INFO] [stderr] Checking ref-cast v1.0.25 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Checking mockall v0.11.4 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling rmcp-macros v0.8.5 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking sse-stream v0.2.1 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.2 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking schemars v1.2.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-rustls v0.26.4 [INFO] [stderr] Checking tokio-util v0.7.18 [INFO] [stderr] Checking tokio-stream v0.1.18 [INFO] [stderr] Checking process-wrap v8.2.1 [INFO] [stderr] Checking tokio-test v0.4.5 [INFO] [stderr] Checking hyper-util v0.1.19 [INFO] [stderr] Checking tower-http v0.6.8 [INFO] [stderr] Checking hyper-rustls v0.27.7 [INFO] [stderr] Checking reqwest v0.12.28 [INFO] [stderr] Checking rmcp v0.8.5 [INFO] [stderr] Checking hanzo-mcp v1.1.11 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `program`, `args`, and `envs` are never read [INFO] [stdout] --> src/command.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 123 | pub struct CommandWrappedInShellBuilder { [INFO] [stdout] | ---------------------------- fields in this struct [INFO] [stdout] 124 | program: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 125 | args: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 126 | envs: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommandWrappedInShellBuilder` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/command.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 129 | impl CommandWrappedInShellBuilder { [INFO] [stdout] | --------------------------------- associated items in this implementation [INFO] [stdout] 130 | pub fn new>(program: S) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn new_with_args(program: S, args: I) -> Self [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn envs(&mut self, envs: I) -> &mut CommandWrappedInShellBuilder [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn args(&mut self, args: I) -> &mut CommandWrappedInShellBuilder [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 187 | pub fn arg>(&mut self, arg: S) -> &mut CommandWrappedInShellBuilder { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 195 | fn wrapped_in_shell>(program_with_args: S) -> Command { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 261 | pub fn build(self) -> Command { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `program`, `args`, and `envs` are never read [INFO] [stdout] --> src/command.rs:124:5 [INFO] [stdout] | [INFO] [stdout] 123 | pub struct CommandWrappedInShellBuilder { [INFO] [stdout] | ---------------------------- fields in this struct [INFO] [stdout] 124 | program: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 125 | args: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 126 | envs: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CommandWrappedInShellBuilder` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/command.rs:130:12 [INFO] [stdout] | [INFO] [stdout] 129 | impl CommandWrappedInShellBuilder { [INFO] [stdout] | --------------------------------- associated items in this implementation [INFO] [stdout] 130 | pub fn new>(program: S) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn new_with_args(program: S, args: I) -> Self [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 154 | pub fn envs(&mut self, envs: I) -> &mut CommandWrappedInShellBuilder [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | pub fn args(&mut self, args: I) -> &mut CommandWrappedInShellBuilder [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 187 | pub fn arg>(&mut self, arg: S) -> &mut CommandWrappedInShellBuilder { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 195 | fn wrapped_in_shell>(program_with_args: S) -> Command { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 261 | pub fn build(self) -> Command { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.66s [INFO] running `Command { std: "docker" "inspect" "5ddf077721bd0b1a1e5db3c1c590e0093bbbb4e3f10cbbbf826b4e59bc680b1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ddf077721bd0b1a1e5db3c1c590e0093bbbb4e3f10cbbbf826b4e59bc680b1c", kill_on_drop: false }` [INFO] [stdout] 5ddf077721bd0b1a1e5db3c1c590e0093bbbb4e3f10cbbbf826b4e59bc680b1c