[INFO] fetching crate gsmm2-metric 0.5.0...
[INFO] checking gsmm2-metric-0.5.0 against 1.94.0 for beta-1.95-4
[INFO] extracting crate gsmm2-metric 0.5.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate gsmm2-metric 0.5.0
[INFO] finished tweaking crates.io crate gsmm2-metric 0.5.0
[INFO] tweaked toml for crates.io crate gsmm2-metric 0.5.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gsmm2-metric 0.5.0 on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gsmm2-metric 0.5.0 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tracing-serde v0.2.0
[INFO] [stderr]   Downloaded derive-new v0.6.0
[INFO] [stderr]   Downloaded hp_tr_finder v0.3.0
[INFO] [stderr]   Downloaded enum-map v2.7.3
[INFO] [stderr]   Downloaded ordered-float v3.9.2
[INFO] [stderr]   Downloaded hp_tr_finder v0.2.3
[INFO] [stderr]   Downloaded buffer-redux v1.0.2
[INFO] [stderr]   Downloaded strum v0.25.0
[INFO] [stderr]   Downloaded feature-probe v0.1.1
[INFO] [stderr]   Downloaded strum_macros v0.25.3
[INFO] [stderr]   Downloaded enum-map-derive v0.17.0
[INFO] [stderr]   Downloaded iana-time-zone v0.1.63
[INFO] [stderr]   Downloaded windows-core v0.61.2
[INFO] [stderr]   Downloaded simba v0.6.0
[INFO] [stderr]   Downloaded bytemuck v1.23.1
[INFO] [stderr]   Downloaded wide v0.7.32
[INFO] [stderr]   Downloaded indexmap v2.9.0
[INFO] [stderr]   Downloaded statrs v0.16.1
[INFO] [stderr]   Downloaded chrono v0.4.41
[INFO] [stderr]   Downloaded bio v1.6.0
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.19
[INFO] [stderr]   Downloaded bio v2.3.0
[INFO] [stderr]   Downloaded zerocopy v0.8.25
[INFO] [stderr]   Downloaded nalgebra v0.29.0
[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] [stderr]   Downloaded ndarray v0.16.1
[INFO] [stderr]   Downloaded syn v2.0.102
[INFO] [stderr]   Downloaded sysinfo v0.34.2
[INFO] [stderr]   Downloaded rayon v1.10.0
[INFO] [stderr]   Downloaded cc v1.2.26
[INFO] [stderr]   Downloaded needletail v0.6.3
[INFO] [stderr]   Downloaded minimap2-sys v0.1.21+minimap2.2.28
[INFO] [stderr]   Downloaded statrs v0.18.0
[INFO] [stderr]   Downloaded objc2-core-foundation v0.3.1
[INFO] [stderr]   Downloaded mm2 v0.25.4
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.25
[INFO] [stderr]   Downloaded ntapi v0.4.1
[INFO] [stderr]   Downloaded bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]   Downloaded minimap2 v0.1.23+minimap2.2.28
[INFO] [stderr]   Downloaded rayon-core v1.12.1
[INFO] [stderr]   Downloaded bv v0.11.1
[INFO] [stderr]   Downloaded triple_accel v0.4.0
[INFO] [stderr]   Downloaded bumpalo v3.18.1
[INFO] [stderr]   Downloaded rust-htslib v0.49.0
[INFO] [stderr]   Downloaded windows-core v0.57.0
[INFO] [stderr]   Downloaded gskits v0.15.14
[INFO] [stderr]   Downloaded libc v0.2.172
[INFO] [stderr]   Downloaded uuid v1.17.0
[INFO] [stderr]   Downloaded petgraph v0.8.2
[INFO] [stderr]   Downloaded csv v1.3.1
[INFO] [stderr]   Downloaded linear-map v1.2.0
[INFO] [stderr]   Downloaded lzma-sys v0.1.20
[INFO] [stderr]   Downloaded ordered-float v5.0.0
[INFO] [stderr]   Downloaded intervaltree v0.2.7
[INFO] [stderr]   Downloaded bio-types v1.0.4
[INFO] [stderr]   Downloaded custom_derive v0.1.7
[INFO] [stderr]   Downloaded rustc_version v0.1.7
[INFO] [stderr]   Downloaded semver v0.1.20
[INFO] [stderr]   Downloaded csv-core v0.1.12
[INFO] [stderr]   Downloaded libz-sys v1.1.22
[INFO] [stderr]   Downloaded editdistancek v1.0.2
[INFO] [stderr]   Downloaded itertools-num v0.1.3
[INFO] [stderr]   Downloaded windows-link v0.1.2
[INFO] [stderr]   Downloaded windows-interface v0.57.0
[INFO] [stderr]   Downloaded glob v0.3.2
[INFO] [stderr]   Downloaded time-macros v0.2.22
[INFO] [stderr]   Downloaded time v0.3.41
[INFO] [stderr]   Downloaded multimap v0.10.1
[INFO] [stderr]   Downloaded windows-implement v0.57.0
[INFO] [stderr]   Downloaded ieee754 v0.2.6
[INFO] [stderr]   Downloaded newtype_derive v0.1.6
[INFO] [stderr]   Downloaded tracing-appender v0.2.3
[INFO] [stderr]   Downloaded deranged v0.4.0
[INFO] [stderr]   Downloaded derive-new v0.7.0
[INFO] [stderr]   Downloaded fs-utils v1.1.4
[INFO] [stderr]   Downloaded tracing-attributes v0.1.29
[INFO] [stderr]   Downloaded time-core v0.1.4
[INFO] [stderr]   Downloaded nalgebra-macros v0.1.0
[INFO] [stderr]   Downloaded curl-sys v0.4.82+curl-8.14.1
[INFO] [stderr]   Downloaded jobserver v0.1.33
[INFO] [stderr]   Downloaded hts-sys v2.2.0
[INFO] [stderr]   Downloaded windows v0.57.0
[INFO] [stderr]   Downloaded openssl-src v300.5.0+3.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5158d6da1df1c1b8ba5b8a42a53dbab903ea34f9488f354cda0625ddc5ff581f
[INFO] running `Command { std: "docker" "start" "-a" "5158d6da1df1c1b8ba5b8a42a53dbab903ea34f9488f354cda0625ddc5ff581f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5158d6da1df1c1b8ba5b8a42a53dbab903ea34f9488f354cda0625ddc5ff581f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5158d6da1df1c1b8ba5b8a42a53dbab903ea34f9488f354cda0625ddc5ff581f", kill_on_drop: false }`
[INFO] [stdout] 5158d6da1df1c1b8ba5b8a42a53dbab903ea34f9488f354cda0625ddc5ff581f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.94.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb961dff73e802499e044ecfc1b525ca76b973574054ae9788e44669d5444abc
[INFO] running `Command { std: "docker" "start" "-a" "cb961dff73e802499e044ecfc1b525ca76b973574054ae9788e44669d5444abc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking wide v0.7.32
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling fs-utils v1.1.4
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking csv-core v0.1.12
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling jobserver v0.1.33
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking triple_accel v0.4.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking fixedbitset v0.5.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking editdistancek v1.0.2
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling openssl-src v300.5.0+3.5.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking itertools-num v0.1.3
[INFO] [stderr]     Checking petgraph v0.8.2
[INFO] [stderr]     Checking simba v0.9.0
[INFO] [stderr]     Checking simba v0.6.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling bzip2-sys v0.1.13+1.0.8
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling curl-sys v0.4.82+curl-8.14.1
[INFO] [stderr]    Compiling minimap2-sys v0.1.21+minimap2.2.28
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking intervaltree v0.2.7
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking buffer-redux v1.0.2
[INFO] [stderr]     Checking fixedbitset v0.4.2
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking linear-map v1.2.0
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking needletail v0.6.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking petgraph v0.6.5
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking ndarray v0.15.6
[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/1.94.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.102/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -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=46ce8e8f9ddf606e -C extra-filename=-9d89116d5d97652f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-28e8193847a07f57.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-5e086dc523dbf798.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8061b52aeae52bf8.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "cb961dff73e802499e044ecfc1b525ca76b973574054ae9788e44669d5444abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb961dff73e802499e044ecfc1b525ca76b973574054ae9788e44669d5444abc", kill_on_drop: false }`
[INFO] [stdout] cb961dff73e802499e044ecfc1b525ca76b973574054ae9788e44669d5444abc