[INFO] cloning repository https://github.com/jonkarrer/digit_classifier_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonkarrer/digit_classifier_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonkarrer%2Fdigit_classifier_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonkarrer%2Fdigit_classifier_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ac98e8455c4f0bccda2e2e5908ec0d32c6968965 [INFO] testing jonkarrer/digit_classifier_rs against beta-2025-01-12 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonkarrer%2Fdigit_classifier_rs" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonkarrer/digit_classifier_rs on toolchain beta-2025-01-12 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jonkarrer/digit_classifier_rs [INFO] finished tweaking git repo https://github.com/jonkarrer/digit_classifier_rs [INFO] tweaked toml for git repo https://github.com/jonkarrer/digit_classifier_rs written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jonkarrer/digit_classifier_rs 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" "+beta-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/huggingface/candle.git` [INFO] [stderr] Updating git submodule `https://github.com/NVIDIA/cutlass.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.85 [INFO] [stderr] Downloaded serde_derive v1.0.203 [INFO] [stderr] Downloaded gemm-f64 v0.17.1 [INFO] [stderr] Downloaded gemm v0.17.1 [INFO] [stderr] Downloaded gemm-c32 v0.17.1 [INFO] [stderr] Downloaded ravif v0.11.7 [INFO] [stderr] Downloaded dyn-stack v0.10.0 [INFO] [stderr] Downloaded gemm-f16 v0.17.1 [INFO] [stderr] Downloaded memmap2 v0.9.4 [INFO] [stderr] Downloaded gemm-common v0.17.1 [INFO] [stderr] Downloaded bitstream-io v2.4.2 [INFO] [stderr] Downloaded zip v1.1.4 [INFO] [stderr] Downloaded raw-cpuid v10.7.0 [INFO] [stderr] Downloaded pulp v0.18.21 [INFO] [stderr] Downloaded winnow v0.6.13 [INFO] [stderr] Downloaded toml_edit v0.22.14 [INFO] [stderr] Downloaded zerofrom v0.1.4 [INFO] [stderr] Downloaded syn v2.0.66 [INFO] [stderr] Downloaded cc v1.0.99 [INFO] [stderr] Downloaded serde v1.0.203 [INFO] [stderr] Downloaded toml v0.8.14 [INFO] [stderr] Downloaded yoke v0.7.4 [INFO] [stderr] Downloaded displaydoc v0.2.4 [INFO] [stderr] Downloaded enum-as-inner v0.6.0 [INFO] [stderr] Downloaded sysctl v0.5.5 [INFO] [stderr] Downloaded seq-macro v0.3.5 [INFO] [stderr] Downloaded zerofrom-derive v0.1.4 [INFO] [stderr] Downloaded safetensors v0.4.3 [INFO] [stderr] Downloaded built v0.7.3 [INFO] [stderr] Downloaded derive_arbitrary v1.3.2 [INFO] [stderr] Downloaded gemm-c64 v0.17.1 [INFO] [stderr] Downloaded gemm-f32 v0.17.1 [INFO] [stderr] Downloaded reborrow v0.5.5 [INFO] [stderr] Downloaded yoke-derive v0.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 292d234d305bf2a97ff0b9a67db67ece1b79f16e5b3218ea6275127b06e997eb [INFO] running `Command { std: "docker" "start" "-a" "292d234d305bf2a97ff0b9a67db67ece1b79f16e5b3218ea6275127b06e997eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "292d234d305bf2a97ff0b9a67db67ece1b79f16e5b3218ea6275127b06e997eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "292d234d305bf2a97ff0b9a67db67ece1b79f16e5b3218ea6275127b06e997eb", kill_on_drop: false }` [INFO] [stdout] 292d234d305bf2a97ff0b9a67db67ece1b79f16e5b3218ea6275127b06e997eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4e98822389319d8d529aa9d2f69bbd7b454fa33953db4957c18c5352922e778 [INFO] running `Command { std: "docker" "start" "-a" "a4e98822389319d8d529aa9d2f69bbd7b454fa33953db4957c18c5352922e778", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling reborrow v0.5.5 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling seq-macro v0.3.5 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling toml_datetime v0.6.6 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling aligned-vec v0.5.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling built v0.7.3 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling 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[INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling dyn-stack v0.10.0 [INFO] [stderr] Compiling rgb v0.8.37 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling pulp v0.18.21 [INFO] [stderr] Compiling exr v1.72.0 [INFO] [stderr] Compiling gemm-common v0.17.1 [INFO] [stderr] Compiling gemm-f32 v0.17.1 [INFO] [stderr] Compiling gemm-c64 v0.17.1 [INFO] [stderr] Compiling gemm-c32 v0.17.1 [INFO] [stderr] Compiling gemm-f64 v0.17.1 [INFO] [stderr] Compiling gemm-f16 v0.17.1 [INFO] [stderr] Compiling gemm v0.17.1 [INFO] [stderr] Compiling ravif v0.11.7 [INFO] [stderr] Compiling safetensors v0.4.3 [INFO] [stderr] Compiling image v0.25.1 [INFO] [stderr] Compiling candle-core v0.6.0 (https://github.com/huggingface/candle.git#36cf5452) [INFO] [stderr] Compiling candle-nn v0.6.0 (https://github.com/huggingface/candle.git#36cf5452) [INFO] [stderr] Compiling digit_classifier v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s [INFO] running `Command { std: "docker" "inspect" "a4e98822389319d8d529aa9d2f69bbd7b454fa33953db4957c18c5352922e778", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4e98822389319d8d529aa9d2f69bbd7b454fa33953db4957c18c5352922e778", kill_on_drop: false }` [INFO] [stdout] a4e98822389319d8d529aa9d2f69bbd7b454fa33953db4957c18c5352922e778 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-01-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 884b650f3f4e7e17191bb0bb489fa7147b51a1bce000ee3500bf5a8aab29d025 [INFO] running `Command { std: "docker" "start" "-a" "884b650f3f4e7e17191bb0bb489fa7147b51a1bce000ee3500bf5a8aab29d025", kill_on_drop: false }` [INFO] [stderr] Compiling digit_classifier v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.49s [INFO] running `Command { std: "docker" "inspect" "884b650f3f4e7e17191bb0bb489fa7147b51a1bce000ee3500bf5a8aab29d025", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "884b650f3f4e7e17191bb0bb489fa7147b51a1bce000ee3500bf5a8aab29d025", kill_on_drop: false }` [INFO] [stdout] 884b650f3f4e7e17191bb0bb489fa7147b51a1bce000ee3500bf5a8aab29d025 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-01-12" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ea001a427f17a06fa6908ba5faf1799aa4cc48e85749fc173962015740f1d150 [INFO] running `Command { std: "docker" "start" "-a" "ea001a427f17a06fa6908ba5faf1799aa4cc48e85749fc173962015740f1d150", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/digit_classifier-36ca200812326b0f) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test simple_linear_model::tests::test_loss ... ok [INFO] [stdout] test double_layer_linear::tests::test_loss ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ea001a427f17a06fa6908ba5faf1799aa4cc48e85749fc173962015740f1d150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea001a427f17a06fa6908ba5faf1799aa4cc48e85749fc173962015740f1d150", kill_on_drop: false }` [INFO] [stdout] ea001a427f17a06fa6908ba5faf1799aa4cc48e85749fc173962015740f1d150