[INFO] cloning repository https://github.com/simoncozens/kerndeterminer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/simoncozens/kerndeterminer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimoncozens%2Fkerndeterminer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimoncozens%2Fkerndeterminer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ad6ecb397116519d15d4ae2370ead53ca1d5e7d3
[INFO] testing simoncozens/kerndeterminer against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsimoncozens%2Fkerndeterminer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/simoncozens/kerndeterminer
[INFO] finished tweaking git repo https://github.com/simoncozens/kerndeterminer
[INFO] tweaked toml for git repo https://github.com/simoncozens/kerndeterminer written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/simoncozens/kerndeterminer 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 git repo https://github.com/simoncozens/kerndeterminer 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.27.2
[INFO] [stderr]   Downloaded unindent v0.2.4
[INFO] [stderr]   Downloaded target-lexicon v0.13.4
[INFO] [stderr]   Downloaded indoc v2.0.7
[INFO] [stderr]   Downloaded pyo3-build-config v0.27.2
[INFO] [stderr]   Downloaded derive_builder_macro v0.20.2
[INFO] [stderr]   Downloaded line-wrap v0.2.0
[INFO] [stderr]   Downloaded num_cpus v1.17.0
[INFO] [stderr]   Downloaded ref-cast v1.0.25
[INFO] [stderr]   Downloaded mutually_exclusive_features v0.1.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.20
[INFO] [stderr]   Downloaded clap_lex v0.7.6
[INFO] [stderr]   Downloaded ref-cast-impl v1.0.25
[INFO] [stderr]   Downloaded fontra2fontir v0.4.0
[INFO] [stderr]   Downloaded cargo-platform v0.1.9
[INFO] [stderr]   Downloaded pyo3-ffi v0.27.2
[INFO] [stderr]   Downloaded darling_macro v0.21.3
[INFO] [stderr]   Downloaded thiserror-impl v1.0.59
[INFO] [stderr]   Downloaded winapi-util v0.1.8
[INFO] [stderr]   Downloaded ascii_plist_derive v0.2.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.27.2
[INFO] [stderr]   Downloaded vergen-lib v0.1.6
[INFO] [stderr]   Downloaded smol_str v0.3.4
[INFO] [stderr]   Downloaded derive_builder_core v0.20.2
[INFO] [stderr]   Downloaded thiserror v1.0.59
[INFO] [stderr]   Downloaded cargo_metadata v0.19.2
[INFO] [stderr]   Downloaded vergen-gitcl v1.0.8
[INFO] [stderr]   Downloaded darling v0.21.3
[INFO] [stderr]   Downloaded clap_derive v4.5.49
[INFO] [stderr]   Downloaded plist v1.6.1
[INFO] [stderr]   Downloaded ufo2fontir v0.4.0
[INFO] [stderr]   Downloaded glyphs2fontir v0.5.0
[INFO] [stderr]   Downloaded camino v1.2.2
[INFO] [stderr]   Downloaded derive_builder v0.20.2
[INFO] [stderr]   Downloaded clap v4.5.53
[INFO] [stderr]   Downloaded vergen v9.0.6
[INFO] [stderr]   Downloaded unsafe-libyaml v0.2.11
[INFO] [stderr]   Downloaded fontc v0.5.0
[INFO] [stderr]   Downloaded fea-rs-ast v0.1.0
[INFO] [stderr]   Downloaded icu_properties v2.0.2
[INFO] [stderr]   Downloaded schemars v0.9.0
[INFO] [stderr]   Downloaded fontdrasil v0.4.0
[INFO] [stderr]   Downloaded fontir v0.5.0
[INFO] [stderr]   Downloaded cc v1.0.95
[INFO] [stderr]   Downloaded darling_core v0.21.3
[INFO] [stderr]   Downloaded schemars v1.1.0
[INFO] [stderr]   Downloaded serde_yaml v0.9.34+deprecated
[INFO] [stderr]   Downloaded glyphslib v0.1.1
[INFO] [stderr]   Downloaded norad v0.16.1
[INFO] [stderr]   Downloaded fontbe v0.4.0
[INFO] [stderr]   Downloaded serde_with_macros v3.16.1
[INFO] [stderr]   Downloaded kurbo v0.12.0
[INFO] [stderr]   Downloaded clap_builder v4.5.53
[INFO] [stderr]   Downloaded serde_with v3.16.1
[INFO] [stderr]   Downloaded fea-rs v0.22.0
[INFO] [stderr]   Downloaded write-fonts v0.44.1
[INFO] [stderr]   Downloaded close_already v0.3.5
[INFO] [stderr]   Downloaded babelfont v0.1.1-pre
[INFO] [stderr]   Downloaded glyphs-reader v0.4.0
[INFO] [stderr]   Downloaded pyo3 v0.27.2
[INFO] [stderr]   Downloaded openstep-plist v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 12872859dbbed7810aff857eb8af08f2e339997082c3d707780e4973ac36acff
[INFO] running `Command { std: "docker" "start" "-a" "12872859dbbed7810aff857eb8af08f2e339997082c3d707780e4973ac36acff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12872859dbbed7810aff857eb8af08f2e339997082c3d707780e4973ac36acff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12872859dbbed7810aff857eb8af08f2e339997082c3d707780e4973ac36acff", kill_on_drop: false }`
[INFO] [stdout] 12872859dbbed7810aff857eb8af08f2e339997082c3d707780e4973ac36acff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24f41f942f0b8fd32ebcaf53a1f8c5e3984273a65489eed660c52ae082ccd9ef
[INFO] running `Command { std: "docker" "start" "-a" "24f41f942f0b8fd32ebcaf53a1f8c5e3984273a65489eed660c52ae082ccd9ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling autocfg v1.2.0
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[INFO] [stderr]    Compiling utf8parse v0.2.2
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[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling target-lexicon v0.13.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling fontdrasil v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling anstream v0.6.21
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[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
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[INFO] [stderr]    Compiling writeable v0.6.2
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
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[INFO] [stderr]    Compiling heck v0.5.0
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[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling pyo3-build-config v0.27.2
[INFO] [stderr]    Compiling vergen-gitcl v1.0.8
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling line-wrap v0.2.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling mutually_exclusive_features v0.1.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling close_already v0.3.5
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling clap_builder v4.5.53
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termcolor v1.4.1
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[INFO] [stderr]    Compiling rayon v1.10.0
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[INFO] [stderr]    Compiling pyo3-macros-backend v0.27.2
[INFO] [stderr]    Compiling pyo3-ffi v0.27.2
[INFO] [stderr]    Compiling pyo3 v0.27.2
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling smol_str v0.3.4
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling serde_bytes v0.11.19
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[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling regex v1.12.2
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[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
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[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling ascii_plist_derive v0.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.16.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling font-types v0.10.1
[INFO] [stderr]    Compiling ordered-float v5.1.0
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling cargo-platform v0.1.9
[INFO] [stderr]    Compiling quick-xml v0.38.4
[INFO] [stderr]    Compiling plist v1.6.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling openstep-plist v0.1.0
[INFO] [stderr]    Compiling cargo_metadata v0.19.2
[INFO] [stderr]    Compiling kurbo v0.12.0
[INFO] [stderr]    Compiling read-fonts v0.36.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_with v3.16.1
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling pyo3-macros v0.27.2
[INFO] [stderr]    Compiling icu_properties v2.0.2
[INFO] [stderr]    Compiling norad v0.16.1
[INFO] [stderr]    Compiling fontc v0.5.0
[INFO] [stderr]    Compiling glyphslib v0.1.1
[INFO] [stderr]    Compiling write-fonts v0.44.1
[INFO] [stderr]    Compiling fontir v0.5.0
[INFO] [stderr]    Compiling fea-rs v0.22.0
[INFO] [stderr]    Compiling glyphs-reader v0.4.0
[INFO] [stderr]    Compiling fontra2fontir v0.4.0
[INFO] [stderr]    Compiling glyphs2fontir v0.5.0
[INFO] [stderr]    Compiling ufo2fontir v0.4.0
[INFO] [stderr] error: could not compile `write-fonts` (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 write_fonts --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/write-fonts-0.44.1/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 -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="read"' --cfg 'feature="serde"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "dot2", "ift", "read", "serde"))' -C metadata=9a96ef319463c374 -C extra-filename=-ea83201e4c77b195 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern font_types=/opt/rustwide/target/debug/deps/libfont_types-e57c5586921050f2.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-6be12d2c8acc5a2e.rmeta --extern kurbo=/opt/rustwide/target/debug/deps/libkurbo-9ab4731390107976.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-f13639eb0ff88eed.rmeta --extern read_fonts=/opt/rustwide/target/debug/deps/libread_fonts-126819db55ef142a.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-d2166697a4b448a7.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" "24f41f942f0b8fd32ebcaf53a1f8c5e3984273a65489eed660c52ae082ccd9ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24f41f942f0b8fd32ebcaf53a1f8c5e3984273a65489eed660c52ae082ccd9ef", kill_on_drop: false }`
[INFO] [stdout] 24f41f942f0b8fd32ebcaf53a1f8c5e3984273a65489eed660c52ae082ccd9ef
