[INFO] fetching crate spectral-intelligence 0.1.0...
[INFO] testing spectral-intelligence-0.1.0 against 1.97.0-beta.6 for beta-1.98-1
[INFO] extracting crate spectral-intelligence 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate spectral-intelligence 0.1.0
[INFO] finished tweaking crates.io crate spectral-intelligence 0.1.0
[INFO] tweaked toml for crates.io crate spectral-intelligence 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spectral-intelligence 0.1.0 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 crates.io crate spectral-intelligence 0.1.0 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd
[INFO] running `Command { std: "docker" "start" "f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd", 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" "f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd" "/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" "f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd", 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" "f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling anstyle-parse v1.0.0
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[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
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[INFO] [stderr]    Compiling nalgebra v0.33.3
[INFO] [stderr]    Compiling spectral-intelligence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd", 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" "f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling bitflags v2.12.1
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling nalgebra v0.33.3
[INFO] [stderr]    Compiling spectral-intelligence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.50s
[INFO] running `Command { std: "docker" "inspect" "f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd", 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" "f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/spectral_intelligence-128608054116be60)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test spectral::tests::test_cluster_sizes ... ok
[INFO] [stdout] test spectral::tests::test_cheeger_constant_connected ... ok
[INFO] [stdout] test spectral::tests::test_cosine_distance ... ok
[INFO] [stdout] test spectral::tests::test_drift_detection ... ok
[INFO] [stdout] test spectral::tests::test_embedding_quality_perfect ... ok
[INFO] [stdout] test spectral::tests::test_fiedler_value_disconnected ... ok
[INFO] [stdout] test spectral::tests::test_eigengap_heuristic ... ok
[INFO] [stdout] test spectral::tests::test_laplacian_basic ... ok
[INFO] [stdout] test spectral::tests::test_embedding_quality_random ... ok
[INFO] [stdout] test spectral::tests::test_spectral_clustering_two_clusters ... ok
[INFO] [stdout] test spectral::tests::test_load_labels_array ... ok
[INFO] [stdout] test spectral::tests::test_load_labels_object ... ok
[INFO] [stdout] test spectral::tests::test_generate_and_load_adjacency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd", kill_on_drop: false }`
[INFO] [stdout] f26b06f9f97010286c836c7dc5734d570a0bc8d6390fce31aac3a1e4e2140dcd
