[INFO] fetching crate waveform-mcp 0.4.0...
[INFO] checking waveform-mcp-0.4.0 against master#1b8f2e46e14b08208a53585570edd9206374aae8 for pr-155418
[INFO] extracting crate waveform-mcp 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate waveform-mcp 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate waveform-mcp 0.4.0
[INFO] tweaked toml for crates.io crate waveform-mcp 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate waveform-mcp 0.4.0 on toolchain 1b8f2e46e14b08208a53585570edd9206374aae8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate waveform-mcp 0.4.0 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" "+1b8f2e46e14b08208a53585570edd9206374aae8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lz4_flex v0.12.0
[INFO] [stderr]   Downloaded miniz_oxide v0.9.0
[INFO] [stderr]   Downloaded ascii-canvas v4.0.0
[INFO] [stderr]   Downloaded fst-reader v0.14.3
[INFO] [stderr]   Downloaded term v1.2.1
[INFO] [stderr]   Downloaded sse-stream v0.2.1
[INFO] [stderr]   Downloaded lalrpop-util v0.23.0
[INFO] [stderr]   Downloaded wellen v0.20.2
[INFO] [stderr]   Downloaded rmcp-macros v1.0.0
[INFO] [stderr]   Downloaded rmcp v1.0.0
[INFO] [stderr]   Downloaded lalrpop v0.23.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd79b2c03d9aed8a91cb4141d2ef728ec6c90ac59164c6705d58a2be2eb5d262
[INFO] running `Command { std: "docker" "start" "-a" "bd79b2c03d9aed8a91cb4141d2ef728ec6c90ac59164c6705d58a2be2eb5d262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd79b2c03d9aed8a91cb4141d2ef728ec6c90ac59164c6705d58a2be2eb5d262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd79b2c03d9aed8a91cb4141d2ef728ec6c90ac59164c6705d58a2be2eb5d262", kill_on_drop: false }`
[INFO] [stdout] bd79b2c03d9aed8a91cb4141d2ef728ec6c90ac59164c6705d58a2be2eb5d262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1b8f2e46e14b08208a53585570edd9206374aae8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 636634de8c4bc32e8af7d53db3b3d3293bc9640ef9b70a1433aa1cf48f15453f
[INFO] running `Command { std: "docker" "start" "-a" "636634de8c4bc32e8af7d53db3b3d3293bc9640ef9b70a1433aa1cf48f15453f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling string_cache v0.9.0
[INFO] [stderr]    Compiling digest v0.10.7
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[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]     Checking twox-hash v2.1.2
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling petgraph v0.8.3
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[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking lz4_flex v0.12.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]    Compiling rmcp v1.0.0
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking rand v0.10.0
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[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling toml_parser v1.0.9+spec-1.1.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking sse-stream v0.2.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking tempfile v3.26.0
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling rmcp-macros v1.0.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking lalrpop-util v0.23.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]    Compiling lalrpop v0.23.0
[INFO] [stderr]     Checking num_enum v0.7.5
[INFO] [stderr]     Checking fst-reader v0.14.3
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking wellen v0.20.2
[INFO] [stderr]     Checking axum v0.8.8
[INFO] [stderr]    Compiling waveform-mcp v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.42s
[INFO] running `Command { std: "docker" "inspect" "636634de8c4bc32e8af7d53db3b3d3293bc9640ef9b70a1433aa1cf48f15453f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636634de8c4bc32e8af7d53db3b3d3293bc9640ef9b70a1433aa1cf48f15453f", kill_on_drop: false }`
[INFO] [stdout] 636634de8c4bc32e8af7d53db3b3d3293bc9640ef9b70a1433aa1cf48f15453f