[INFO] cloning repository https://github.com/alextrzyna/mcp-muse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alextrzyna/mcp-muse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falextrzyna%2Fmcp-muse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falextrzyna%2Fmcp-muse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49801d82d0e5ddef177b373bfc87e7facd5a8fea
[INFO] checking alextrzyna/mcp-muse against d8df82673d5911b6112a85bf91d9adefb2c66a1a for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falextrzyna%2Fmcp-muse" "/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/alextrzyna/mcp-muse
[INFO] finished tweaking git repo https://github.com/alextrzyna/mcp-muse
[INFO] tweaked toml for git repo https://github.com/alextrzyna/mcp-muse written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alextrzyna/mcp-muse on toolchain d8df82673d5911b6112a85bf91d9adefb2c66a1a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alextrzyna/mcp-muse 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" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/alextrzyna/mcp-muse"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | repository = "https://github.com/alextrzyna/mcp-muse"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mcp-muse` (manifest) generated 2 warnings
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.128
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.128
[INFO] [stderr]   Downloaded zstd-safe v7.3.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.128
[INFO] [stderr]   Downloaded oxisynth-reverb v0.1.0
[INFO] [stderr]   Downloaded cpufeatures v0.3.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.78
[INFO] [stderr]   Downloaded libredox v0.1.23
[INFO] [stderr]   Downloaded tokio-rustls v0.26.5
[INFO] [stderr]   Downloaded oxisynth-chorus v0.1.0
[INFO] [stderr]   Downloaded smallvec v1.16.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.12
[INFO] [stderr]   Downloaded soundfont v0.1.0
[INFO] [stderr]   Downloaded chacha20 v0.10.2
[INFO] [stderr]   Downloaded ppmd-rust v1.4.1
[INFO] [stderr]   Downloaded midly v0.5.3
[INFO] [stderr]   Downloaded hybrid-array v0.4.15
[INFO] [stderr]   Downloaded rtrb v0.3.5
[INFO] [stderr]   Downloaded flate2 v1.1.10
[INFO] [stderr]   Downloaded oxisynth v0.1.0
[INFO] [stderr]   Downloaded cc v1.4.5
[INFO] [stderr]   Downloaded rand_distr v0.6.0
[INFO] [stderr]   Downloaded js-sys v0.3.105
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.17
[INFO] [stderr]   Downloaded indexmap v2.14.2
[INFO] [stderr]   Downloaded mio v1.2.3
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.128
[INFO] [stderr]   Downloaded aes v0.9.3
[INFO] [stderr]   Downloaded openssl v0.10.81
[INFO] [stderr]   Downloaded lzma-rust2 v0.16.5
[INFO] [stderr]   Downloaded web-sys v0.3.105
[INFO] [stderr]   Downloaded zstd-sys v2.1.0+zstd.1.5.7
[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] 6abf45f4a9463a29e985dc5e2162ecb7c7420407a80b58293d8b521ac140ed92
[INFO] running `Command { std: "docker" "start" "6abf45f4a9463a29e985dc5e2162ecb7c7420407a80b58293d8b521ac140ed92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6abf45f4a9463a29e985dc5e2162ecb7c7420407a80b58293d8b521ac140ed92", 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" "6abf45f4a9463a29e985dc5e2162ecb7c7420407a80b58293d8b521ac140ed92" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6abf45f4a9463a29e985dc5e2162ecb7c7420407a80b58293d8b521ac140ed92", 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" "6abf45f4a9463a29e985dc5e2162ecb7c7420407a80b58293d8b521ac140ed92" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "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:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | 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: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | homepage = "https://github.com/alextrzyna/mcp-muse"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 | repository = "https://github.com/alextrzyna/mcp-muse"
[INFO] [stderr]    |              ----------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mcp-muse` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]     Checking log v0.4.34
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking hybrid-array v0.4.15
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]    Compiling icu_properties_data v2.3.0
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking symphonia-core v0.5.5
[INFO] [stderr]    Compiling icu_normalizer_data v2.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking indexmap v2.14.2
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zstd-safe v7.3.0
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking http v1.5.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking ipnet v2.12.1
[INFO] [stderr]    Compiling cpal v0.17.3
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]    Compiling alsa-sys v0.4.0
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking inout v0.2.2
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.3
[INFO] [stderr]     Checking symphonia-metadata v0.5.5
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking symphonia-codec-pcm v0.5.5
[INFO] [stderr]     Checking symphonia-utils-xiph v0.5.5
[INFO] [stderr]    Compiling cc v1.4.5
[INFO] [stderr]     Checking symphonia-format-isomp4 v0.5.5
[INFO] [stderr]     Checking symphonia-bundle-flac v0.5.5
[INFO] [stderr]     Checking symphonia-format-ogg v0.5.5
[INFO] [stderr]     Checking symphonia-codec-vorbis v0.5.5
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking symphonia-bundle-mp3 v0.5.5
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking symphonia-format-riff v0.5.5
[INFO] [stderr]     Checking symphonia-codec-aac v0.5.5
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking cipher v0.5.2
[INFO] [stderr]     Checking http-body-util v0.1.5
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking cpubits v0.1.1
[INFO] [stderr]     Checking bumpalo v3.20.3
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking libbz2-rs-sys v0.2.5
[INFO] [stderr]     Checking alsa v0.11.0
[INFO] [stderr]     Checking zlib-rs v0.6.7
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking symphonia v0.5.5
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking aes v0.9.3
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking bzip2 v0.6.1
[INFO] [stderr]     Checking pbkdf2 v0.13.0
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]     Checking lzma-rust2 v0.16.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.17
[INFO] [stderr]     Checking oxisynth-chorus v0.1.0
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d8df82673d5911b6112a85bf91d9adefb2c66a1a/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=197bcc89ecb20593 -C extra-filename=-cf9a9978d9be874a --out-dir /opt/rustwide/target/debug/build/syn/cf9a9978d9be874a/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/ee684499ef27f3b8/out/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/97307b84563a2c10/out/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6abf45f4a9463a29e985dc5e2162ecb7c7420407a80b58293d8b521ac140ed92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6abf45f4a9463a29e985dc5e2162ecb7c7420407a80b58293d8b521ac140ed92", kill_on_drop: false }`
[INFO] [stdout] 6abf45f4a9463a29e985dc5e2162ecb7c7420407a80b58293d8b521ac140ed92