[INFO] fetching crate clap-mcp 0.1.0...
[INFO] checking clap-mcp-0.1.0 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate clap-mcp 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate clap-mcp 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate clap-mcp 0.1.0
[INFO] tweaked toml for crates.io crate clap-mcp 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate clap-mcp 0.1.0 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate clap-mcp 0.1.0 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:95:1
[INFO] [stderr]    |
[INFO] [stderr] 95 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `clap-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trybuild v1.0.120
[INFO] [stderr]   Downloaded target-triple v1.0.1
[INFO] [stderr]   Downloaded darling_macro v0.24.1
[INFO] [stderr]   Downloaded sse-stream v0.2.6
[INFO] [stderr]   Downloaded rmcp-macros v3.2.0
[INFO] [stderr]   Downloaded darling v0.24.1
[INFO] [stderr]   Downloaded darling_core v0.24.1
[INFO] [stderr]   Downloaded rmcp v3.2.0
[INFO] [stderr]   Downloaded jsonschema-regex v0.53.0
[INFO] [stderr]   Downloaded process-wrap v9.1.0
[INFO] [stderr]   Downloaded referencing v0.53.0
[INFO] [stderr]   Downloaded jsonschema-value v0.53.0
[INFO] [stderr]   Downloaded clap-mcp-macros v0.1.0
[INFO] [stderr]   Downloaded jsonschema v0.53.0
[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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1e4224aa1b4870ee8c8738afa7b30167b4773bcd31b7ef98e361b5c38335f393
[INFO] running `Command { std: "docker" "start" "1e4224aa1b4870ee8c8738afa7b30167b4773bcd31b7ef98e361b5c38335f393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e4224aa1b4870ee8c8738afa7b30167b4773bcd31b7ef98e361b5c38335f393", 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" "1e4224aa1b4870ee8c8738afa7b30167b4773bcd31b7ef98e361b5c38335f393" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e4224aa1b4870ee8c8738afa7b30167b4773bcd31b7ef98e361b5c38335f393", 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" "1e4224aa1b4870ee8c8738afa7b30167b4773bcd31b7ef98e361b5c38335f393" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:95:1
[INFO] [stderr]    |
[INFO] [stderr] 95 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `clap-mcp` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling ref-cast v1.0.27
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]    Compiling darling_core v0.24.1
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]    Compiling target-triple v1.0.1
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling rmcp v3.2.0
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling ref-cast-impl v1.0.27
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling darling_macro v0.24.1
[INFO] [stderr]    Compiling darling v0.24.1
[INFO] [stderr]    Compiling rmcp-macros v3.2.0
[INFO] [stderr]     Checking uuid v1.26.0
[INFO] [stderr]    Compiling clap-mcp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking fraction v0.17.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking toml_writer v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking micromap v0.3.0
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking toml v1.1.5+spec-1.1.0
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]     Checking fancy-regex v0.19.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]     Checking fluent-uri v0.4.1
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]     Checking jsonschema-value v0.53.0
[INFO] [stderr]    Compiling clap-mcp-macros v0.1.0
[INFO] [stderr]     Checking jsonschema-regex v0.53.0
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]     Checking glob v0.3.4
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking referencing v0.53.0
[INFO] [stderr]     Checking trybuild v1.0.120
[INFO] [stderr]     Checking schemars v1.2.2
[INFO] [stderr]     Checking jsonschema v0.53.0
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking tokio-stream v0.1.19
[INFO] [stderr]     Checking process-wrap v9.1.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `Command { std: "docker" "inspect" "1e4224aa1b4870ee8c8738afa7b30167b4773bcd31b7ef98e361b5c38335f393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4224aa1b4870ee8c8738afa7b30167b4773bcd31b7ef98e361b5c38335f393", kill_on_drop: false }`
[INFO] [stdout] 1e4224aa1b4870ee8c8738afa7b30167b4773bcd31b7ef98e361b5c38335f393
