[INFO] fetching crate fleuron-epub 0.25.0...
[INFO] testing fleuron-epub-0.25.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate fleuron-epub 0.25.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate fleuron-epub 0.25.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fleuron-epub 0.25.0
[INFO] tweaked toml for crates.io crate fleuron-epub 0.25.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fleuron-epub 0.25.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fleuron-epub 0.25.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0cdf440b278b8291f1903925896c7f9001850781955637c3a9e9c92bcf9111c5
[INFO] running `Command { std: "docker" "start" "0cdf440b278b8291f1903925896c7f9001850781955637c3a9e9c92bcf9111c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cdf440b278b8291f1903925896c7f9001850781955637c3a9e9c92bcf9111c5", 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" "0cdf440b278b8291f1903925896c7f9001850781955637c3a9e9c92bcf9111c5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cdf440b278b8291f1903925896c7f9001850781955637c3a9e9c92bcf9111c5", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0cdf440b278b8291f1903925896c7f9001850781955637c3a9e9c92bcf9111c5" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling arrayvec v0.7.8
[INFO] [stderr]    Compiling writeable v0.6.4
[INFO] [stderr]    Compiling crc32fast v1.5.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling zlib-rs v0.6.7
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling icu_locale_fallback_data v2.3.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling litemap v0.8.3
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling phf_shared v0.13.1
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling polycool v0.4.0
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling icu_segmenter_data v2.3.0
[INFO] [stderr]    Compiling kurbo v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling selectors v0.40.0
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling kurbo v0.13.1
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling zune-jpeg v0.4.21
[INFO] [stderr]    Compiling gif v0.13.3
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling xmp-writer v0.3.3
[INFO] [stderr]    Compiling pdf-writer v0.14.0
[INFO] [stderr]    Compiling data-url v0.3.2
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling svgtypes v0.15.3
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling bumpalo v3.20.3
[INFO] [stderr]    Compiling imagesize v0.14.0
[INFO] [stderr]    Compiling imagesize v0.13.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling hypher v0.1.7
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling bytemuck_derive v1.12.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling font-types v0.11.3
[INFO] [stderr]    Compiling font-types v0.10.1
[INFO] [stderr]    Compiling font-types v0.12.4
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling phf_macros v0.13.1
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.7.0
[INFO] [stderr]    Compiling read-fonts v0.39.2
[INFO] [stderr]    Compiling read-fonts v0.35.0
[INFO] [stderr]    Compiling usvg v0.45.1
[INFO] [stderr]    Compiling read-fonts v0.43.2
[INFO] [stderr]    Compiling phf v0.13.1
[INFO] [stderr]    Compiling zerofrom v0.1.8
[INFO] [stderr]    Compiling cssparser v0.37.0
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr]    Compiling icu_locale_fallback v2.3.0
[INFO] [stderr]    Compiling icu_segmenter v2.3.0
[INFO] [stderr]    Compiling write-fonts v0.48.1
[INFO] [stderr]    Compiling skrifa v0.42.1
[INFO] [stderr]    Compiling skrifa v0.37.0
[INFO] [stderr]    Compiling harfrust v0.13.2
[INFO] [stderr]    Compiling skrifa v0.46.2
[INFO] [stderr] error: could not compile `read-fonts` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name read_fonts --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/read-fonts-0.43.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="experimental_font_api"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("agl", "codegen_test", "default", "experimental_font_api", "experimental_traverse", "ift", "libm", "scaler_test", "serde", "spec_next", "std"))' -C metadata=8eeb3336a6338282 -C extra-filename=-51a4d4cb8fd6915b --out-dir /opt/rustwide/target/release/build/read-fonts/51a4d4cb8fd6915b/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/bytemuck/916bebacd88b860e/out -L dependency=/opt/rustwide/target/release/build/bytemuck_derive/d8bfe8b2c42ad679/out --extern bytemuck=/opt/rustwide/target/release/build/bytemuck/916bebacd88b860e/out/libbytemuck-916bebacd88b860e.rmeta --extern font_types=/opt/rustwide/target/release/build/font-types/92cda240a2073ad0/out/libfont_types-92cda240a2073ad0.rmeta --extern once_cell=/opt/rustwide/target/release/build/once_cell/a92ce0590bdd2571/out/libonce_cell-a92ce0590bdd2571.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `read-fonts` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name read_fonts --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/read-fonts-0.39.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("agl", "codegen_test", "default", "experimental_traverse", "ift", "libm", "scaler_test", "serde", "spec_next", "std"))' -C metadata=fa67f065f11e2ebc -C extra-filename=-c3808beb435aa49d --out-dir /opt/rustwide/target/release/build/read-fonts/c3808beb435aa49d/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/bytemuck/916bebacd88b860e/out -L dependency=/opt/rustwide/target/release/build/bytemuck_derive/d8bfe8b2c42ad679/out --extern bytemuck=/opt/rustwide/target/release/build/bytemuck/916bebacd88b860e/out/libbytemuck-916bebacd88b860e.rmeta --extern font_types=/opt/rustwide/target/release/build/font-types/49d87ac61c9cc1a3/out/libfont_types-49d87ac61c9cc1a3.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `read-fonts` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name read_fonts --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/read-fonts-0.35.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="experimental_traverse"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("codegen_test", "default", "experimental_traverse", "ift", "libm", "scaler_test", "serde", "spec_next", "std"))' -C metadata=5cd1f2769933459d -C extra-filename=-0fcc768abbb515b0 --out-dir /opt/rustwide/target/release/build/read-fonts/0fcc768abbb515b0/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/bytemuck/916bebacd88b860e/out -L dependency=/opt/rustwide/target/release/build/bytemuck_derive/d8bfe8b2c42ad679/out --extern bytemuck=/opt/rustwide/target/release/build/bytemuck/916bebacd88b860e/out/libbytemuck-916bebacd88b860e.rmeta --extern font_types=/opt/rustwide/target/release/build/font-types/28890be930ebd04c/out/libfont_types-28890be930ebd04c.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `harfrust` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name harfrust --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/harfrust-0.13.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "experimental_font_api", "icu", "libm", "std"))' -C metadata=cfc9830b78fd3f32 -C extra-filename=-79a4a9193412911e --out-dir /opt/rustwide/target/release/build/harfrust/79a4a9193412911e/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/bytemuck/916bebacd88b860e/out -L dependency=/opt/rustwide/target/release/build/bytemuck_derive/d8bfe8b2c42ad679/out -L dependency=/opt/rustwide/target/release/build/font-types/92cda240a2073ad0/out -L dependency=/opt/rustwide/target/release/build/once_cell/a92ce0590bdd2571/out --extern bitflags=/opt/rustwide/target/release/build/bitflags/1be973072239c3aa/out/libbitflags-1be973072239c3aa.rmeta --extern bytemuck=/opt/rustwide/target/release/build/bytemuck/916bebacd88b860e/out/libbytemuck-916bebacd88b860e.rmeta --extern read_fonts=/opt/rustwide/target/release/build/read-fonts/51a4d4cb8fd6915b/out/libread_fonts-51a4d4cb8fd6915b.rmeta --extern smallvec=/opt/rustwide/target/release/build/smallvec/4a2da030eb95e1a3/out/libsmallvec-4a2da030eb95e1a3.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0cdf440b278b8291f1903925896c7f9001850781955637c3a9e9c92bcf9111c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cdf440b278b8291f1903925896c7f9001850781955637c3a9e9c92bcf9111c5", kill_on_drop: false }`
[INFO] [stdout] 0cdf440b278b8291f1903925896c7f9001850781955637c3a9e9c92bcf9111c5
