[INFO] cloning repository https://github.com/Supakornn/mnist_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Supakornn/mnist_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSupakornn%2Fmnist_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSupakornn%2Fmnist_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a04ef9d503f9f3a991dd22c672f9cc9bb1c2f68c
[INFO] testing Supakornn/mnist_rust against 1.97.0-beta.6 for beta-1.98-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSupakornn%2Fmnist_rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Supakornn/mnist_rust
[INFO] finished tweaking git repo https://github.com/Supakornn/mnist_rust
[INFO] tweaked toml for git repo https://github.com/Supakornn/mnist_rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Supakornn/mnist_rust on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Supakornn/mnist_rust 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotters-svg v0.3.7
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.7
[INFO] [stderr]   Downloaded plotters-backend v0.3.7
[INFO] [stderr]   Downloaded float-ord v0.3.2
[INFO] [stderr]   Downloaded core-text v20.1.0
[INFO] [stderr]   Downloaded no_std_io2 v0.9.3
[INFO] [stderr]   Downloaded yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]   Downloaded windows-link v0.2.0
[INFO] [stderr]   Downloaded windows-interface v0.59.2
[INFO] [stderr]   Downloaded windows-implement v0.60.1
[INFO] [stderr]   Downloaded num v0.4.3
[INFO] [stderr]   Downloaded windows-strings v0.5.0
[INFO] [stderr]   Downloaded windows-result v0.4.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.3
[INFO] [stderr]   Downloaded dwrote v0.11.5
[INFO] [stderr]   Downloaded ravif v0.13.0
[INFO] [stderr]   Downloaded pest_derive v2.8.6
[INFO] [stderr]   Downloaded py_literal v0.4.0
[INFO] [stderr]   Downloaded ndarray-npy v0.8.1
[INFO] [stderr]   Downloaded pest_generator v2.8.6
[INFO] [stderr]   Downloaded bitstream-io v4.10.0
[INFO] [stderr]   Downloaded zip v0.5.13
[INFO] [stderr]   Downloaded simba v0.8.1
[INFO] [stderr]   Downloaded windows-core v0.62.1
[INFO] [stderr]   Downloaded plotters v0.3.7
[INFO] [stderr]   Downloaded gif v0.14.2
[INFO] [stderr]   Downloaded font-kit v0.14.3
[INFO] [stderr]   Downloaded pest_meta v2.8.6
[INFO] [stderr]   Downloaded cc v1.2.40
[INFO] [stderr]   Downloaded flate2 v1.1.4
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[INFO] [stderr]   Downloaded tiff v0.11.3
[INFO] [stderr]   Downloaded imageproc v0.25.0
[INFO] [stderr]   Downloaded moxcms v0.8.1
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[INFO] [stderr]   Downloaded ndarray v0.15.6
[INFO] [stderr]   Downloaded nalgebra v0.32.6
[INFO] [stderr]   Downloaded web-sys v0.3.81
[INFO] [stderr]   Downloaded pxfm v0.1.29
[INFO] [stderr]   Downloaded windows-sys v0.61.1
[INFO] [stderr]   Downloaded freetype-sys v0.20.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 087677dfc91795d072744ee1dcbe3b15de119b28c4ef35146ed30cfd75c599a2
[INFO] running `Command { std: "docker" "start" "087677dfc91795d072744ee1dcbe3b15de119b28c4ef35146ed30cfd75c599a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "087677dfc91795d072744ee1dcbe3b15de119b28c4ef35146ed30cfd75c599a2", 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" "087677dfc91795d072744ee1dcbe3b15de119b28c4ef35146ed30cfd75c599a2" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "087677dfc91795d072744ee1dcbe3b15de119b28c4ef35146ed30cfd75c599a2", 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" "087677dfc91795d072744ee1dcbe3b15de119b28c4ef35146ed30cfd75c599a2" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]    Compiling aligned v0.4.3
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling no_std_io2 v0.9.3
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling y4m v0.8.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling bitstream-io v4.10.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling flate2 v1.1.4
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling imgref v1.12.0
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling zune-core v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling zune-jpeg v0.5.15
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling avif-serialize v0.8.8
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling lebe v0.5.3
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling pxfm v0.1.29
[INFO] [stderr]    Compiling font-kit v0.14.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling bit_field v0.10.3
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling image-webp v0.2.4
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling gif v0.14.2
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling simba v0.8.1
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling ttf-parser v0.20.0
[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/1.97.0-beta.6-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --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=1ce7c18c2957c989 -C extra-filename=-ffaabee77cb75808 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-8476d166045b0f54.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-24cc753b97170f58.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9ad4622e9362cad2.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pxfm` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.97.0-beta.6-x86_64-unknown-linux-gnu/bin/rustc --crate-name pxfm --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pxfm-0.1.29/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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=0bfb1af6f0b69f4f -C extra-filename=-fac55e2f4107c2c2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "087677dfc91795d072744ee1dcbe3b15de119b28c4ef35146ed30cfd75c599a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087677dfc91795d072744ee1dcbe3b15de119b28c4ef35146ed30cfd75c599a2", kill_on_drop: false }`
[INFO] [stdout] 087677dfc91795d072744ee1dcbe3b15de119b28c4ef35146ed30cfd75c599a2
