[INFO] cloning repository https://github.com/vikram-kangotra/Sudoku-Detector
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vikram-kangotra/Sudoku-Detector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikram-kangotra%2FSudoku-Detector", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikram-kangotra%2FSudoku-Detector'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8610fe51768dab86113a4c11eb56580a0c598c32
[INFO] testing vikram-kangotra/Sudoku-Detector against 1.84.0 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikram-kangotra%2FSudoku-Detector" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vikram-kangotra/Sudoku-Detector on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vikram-kangotra/Sudoku-Detector
[INFO] finished tweaking git repo https://github.com/vikram-kangotra/Sudoku-Detector
[INFO] tweaked toml for git repo https://github.com/vikram-kangotra/Sudoku-Detector written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vikram-kangotra/Sudoku-Detector 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scan_fmt v0.2.6
[INFO] [stderr]   Downloaded tract-data v0.18.5
[INFO] [stderr]   Downloaded tract-nnef v0.18.5
[INFO] [stderr]   Downloaded tract-pulse-opl v0.18.5
[INFO] [stderr]   Downloaded tract-core v0.18.5
[INFO] [stderr]   Downloaded pest_generator v2.5.2
[INFO] [stderr]   Downloaded prost-derive v0.11.5
[INFO] [stderr]   Downloaded prost v0.11.5
[INFO] [stderr]   Downloaded liquid v0.26.0
[INFO] [stderr]   Downloaded prost-types v0.11.5
[INFO] [stderr]   Downloaded opencv-binding-generator v0.57.0
[INFO] [stderr]   Downloaded tract-linalg v0.18.5
[INFO] [stderr]   Downloaded pest v2.5.2
[INFO] [stderr]   Downloaded tract-hir v0.18.5
[INFO] [stderr]   Downloaded liquid-core v0.26.0
[INFO] [stderr]   Downloaded liquid-lib v0.26.0
[INFO] [stderr]   Downloaded pest_meta v2.5.2
[INFO] [stderr]   Downloaded kstring v2.0.0
[INFO] [stderr]   Downloaded proc-quote-impl v0.3.2
[INFO] [stderr]   Downloaded proc-quote v0.4.0
[INFO] [stderr]   Downloaded liquid-derive v0.26.0
[INFO] [stderr]   Downloaded pest_derive v2.5.2
[INFO] [stderr]   Downloaded opencv v0.78.0
[INFO] [stderr]   Downloaded tract-pulse v0.18.5
[INFO] [stderr]   Downloaded tract-tensorflow v0.18.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bd14f522cb7c8dbfb0009210aed96ec9715edbae82a96754a25e03ecf822f19
[INFO] running `Command { std: "docker" "start" "-a" "5bd14f522cb7c8dbfb0009210aed96ec9715edbae82a96754a25e03ecf822f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bd14f522cb7c8dbfb0009210aed96ec9715edbae82a96754a25e03ecf822f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bd14f522cb7c8dbfb0009210aed96ec9715edbae82a96754a25e03ecf822f19", kill_on_drop: false }`
[INFO] [stdout] 5bd14f522cb7c8dbfb0009210aed96ec9715edbae82a96754a25e03ecf822f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72e835c49ecd6fd9f6a99e8dce17ef5489bb98680a113415baa3bda03440d5a0
[INFO] running `Command { std: "docker" "start" "-a" "72e835c49ecd6fd9f6a99e8dce17ef5489bb98680a113415baa3bda03440d5a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling proc-quote-impl v0.3.2
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling itoa v1.0.5
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-complex v0.4.2
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling half v2.1.0
[INFO] [stderr]    Compiling proc-quote v0.4.0
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling scan_fmt v0.2.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling clang-sys v1.6.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling dyn-clone v1.0.10
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling xattr v0.2.3
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling filetime v0.2.19
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling tar v0.4.38
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling dunce v1.0.3
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling memmap2 v0.5.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling liquid-derive v0.26.0
[INFO] [stderr]    Compiling enum-ordinalize v3.1.12
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling educe v0.4.20
[INFO] [stderr]    Compiling clang v2.0.0
[INFO] [stderr]    Compiling prost-derive v0.11.5
[INFO] [stderr]    Compiling opencv-binding-generator v0.57.0
[INFO] [stderr]    Compiling pest v2.5.2
[INFO] [stderr]    Compiling tract-data v0.18.5
[INFO] [stderr]    Compiling prost v0.11.5
[INFO] [stderr]    Compiling pest_meta v2.5.2
[INFO] [stderr]    Compiling prost-types v0.11.5
[INFO] [stderr]    Compiling pest_generator v2.5.2
[INFO] [stderr]    Compiling pest_derive v2.5.2
[INFO] [stderr]    Compiling opencv v0.78.0
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling liquid-core v0.26.0
[INFO] [stderr]    Compiling liquid-lib v0.26.0
[INFO] [stderr]    Compiling liquid v0.26.0
[INFO] [stderr]    Compiling tract-linalg v0.18.5
[INFO] [stderr]    Compiling tract-core v0.18.5
[INFO] [stderr]    Compiling tract-nnef v0.18.5
[INFO] [stderr]    Compiling tract-hir v0.18.5
[INFO] [stderr] error: could not compile `tract-core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.84.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name tract_core --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tract-core-0.18.5/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"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "paranoid_assertions"))' -C metadata=95835c71615a315f -C extra-filename=-95835c71615a315f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-98275e10aff00c2e.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-11c4d24eaabe648c.rmeta --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-3e5e0f79f812f34c.so --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-1b158d8862cd5c01.rmeta --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-d338fdd2ce5f7b24.rmeta --extern educe=/opt/rustwide/target/debug/deps/libeduce-dfc945896ec85d9f.so --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-c71c7d3baff721e2.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-c7d6b6b1f2c4d0b7.rmeta --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-05e207934bc51972.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-c1eeedafba2e8e4e.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-9a2663eb9d7d350f.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-c0d693b357489233.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-f64abb103254f904.rmeta --extern tract_data=/opt/rustwide/target/debug/deps/libtract_data-90bd91d183888756.rmeta --extern tract_linalg=/opt/rustwide/target/debug/deps/libtract_linalg-2270846876c7fbce.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/tract-linalg-3dccac83d500da0d/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "72e835c49ecd6fd9f6a99e8dce17ef5489bb98680a113415baa3bda03440d5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72e835c49ecd6fd9f6a99e8dce17ef5489bb98680a113415baa3bda03440d5a0", kill_on_drop: false }`
[INFO] [stdout] 72e835c49ecd6fd9f6a99e8dce17ef5489bb98680a113415baa3bda03440d5a0