[INFO] cloning repository https://github.com/jiegec/waveform-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jiegec/waveform-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiegec%2Fwaveform-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiegec%2Fwaveform-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a69edc595d86d9a6f091276930078491a575aee
[INFO] checking jiegec/waveform-mcp against 4fcf39725a9c99bd495d8c73af83628a256ff9a9 for pr-162233-crater-rollup
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjiegec%2Fwaveform-mcp" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jiegec/waveform-mcp
[INFO] finished tweaking git repo https://github.com/jiegec/waveform-mcp
[INFO] tweaked toml for git repo https://github.com/jiegec/waveform-mcp written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jiegec/waveform-mcp on toolchain 4fcf39725a9c99bd495d8c73af83628a256ff9a9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jiegec/waveform-mcp 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" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | 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: `waveform-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wellen v0.25.6
[INFO] [stderr]   Downloaded fst-reader v0.17.0
[INFO] [stderr]   Downloaded rmcp-macros v3.0.0
[INFO] [stderr]   Downloaded ascii-canvas v4.0.0
[INFO] [stderr]   Downloaded lalrpop-util v0.23.1
[INFO] [stderr]   Downloaded term v1.2.1
[INFO] [stderr]   Downloaded clap v4.6.4
[INFO] [stderr]   Downloaded lalrpop v0.23.1
[INFO] [stderr]   Downloaded rmcp v3.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 41f890ff0617d89b9ad05e3bb01f1a702c0e79c4c6965458c83c0a6546ad7697
[INFO] running `Command { std: "docker" "start" "41f890ff0617d89b9ad05e3bb01f1a702c0e79c4c6965458c83c0a6546ad7697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41f890ff0617d89b9ad05e3bb01f1a702c0e79c4c6965458c83c0a6546ad7697", 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" "41f890ff0617d89b9ad05e3bb01f1a702c0e79c4c6965458c83c0a6546ad7697" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41f890ff0617d89b9ad05e3bb01f1a702c0e79c4c6965458c83c0a6546ad7697", 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" "41f890ff0617d89b9ad05e3bb01f1a702c0e79c4c6965458c83c0a6546ad7697" "/opt/rustwide/cargo-home/bin/cargo" "+4fcf39725a9c99bd495d8c73af83628a256ff9a9" "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:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | 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: `waveform-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]    Compiling winnow v1.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling lalrpop-util v0.23.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling bit-vec v0.9.1
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling bit-set v0.9.1
[INFO] [stderr]    Compiling string_cache v0.9.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling sha3 v0.10.9
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]     Checking twox-hash v2.1.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]     Checking lz4_flex v0.13.1
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking miniz_oxide v0.9.1
[INFO] [stderr]    Compiling rmcp v3.0.0
[INFO] [stderr]    Compiling toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking clap_builder v4.6.2
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.25.13+spec-1.1.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking leb128 v0.2.7
[INFO] [stderr]     Checking base64 v0.23.0
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking num-bigint v0.5.1
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.16
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling ref-cast-impl v1.0.26
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling tokio-macros v2.7.1
[INFO] [stderr]    Compiling futures-macro v0.3.33
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking num_enum v0.7.6
[INFO] [stderr]    Compiling lalrpop v0.23.1
[INFO] [stderr]     Checking fst-reader v0.17.0
[INFO] [stderr]     Checking clap v4.6.4
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking wellen v0.25.6
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling rmcp-macros v3.0.0
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking schemars v1.2.2
[INFO] [stderr]     Checking futures-executor v0.3.33
[INFO] [stderr]     Checking sse-stream v0.2.5
[INFO] [stderr]     Checking futures v0.3.33
[INFO] [stderr]     Checking hyper v1.11.0
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking tokio-stream v0.1.19
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]    Compiling waveform-mcp v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.56s
[INFO] running `Command { std: "docker" "inspect" "41f890ff0617d89b9ad05e3bb01f1a702c0e79c4c6965458c83c0a6546ad7697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41f890ff0617d89b9ad05e3bb01f1a702c0e79c4c6965458c83c0a6546ad7697", kill_on_drop: false }`
[INFO] [stdout] 41f890ff0617d89b9ad05e3bb01f1a702c0e79c4c6965458c83c0a6546ad7697
