[INFO] fetching crate spectral-intelligence 0.1.0...
[INFO] testing spectral-intelligence-0.1.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-3
[INFO] extracting crate spectral-intelligence 0.1.0 into /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spectral-intelligence 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log v0.4.31
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.50
[INFO] [stderr]   Downloaded nalgebra-macros v0.2.2
[INFO] [stderr]   Downloaded bitflags v2.12.1
[INFO] [stderr]   Downloaded zerocopy v0.8.50
[INFO] [stderr]   Downloaded nalgebra v0.33.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4
[INFO] running `Command { std: "docker" "start" "0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4", 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" "0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4", 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" "0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling log v0.4.31
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling nalgebra v0.33.3
[INFO] [stderr]    Compiling spectral-intelligence v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 56.50s
[INFO] running `Command { std: "docker" "inspect" "0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4", 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" "0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling bitflags v2.12.1
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling rustix v1.1.4
[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 `release` profile [optimized] target(s) in 22.16s
[INFO] running `Command { std: "docker" "inspect" "0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4", 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" "0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/spectral_intelligence-36d08fa1ec08e604)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test spectral::tests::test_cosine_distance ... ok
[INFO] [stdout] test spectral::tests::test_cheeger_constant_connected ... ok
[INFO] [stdout] test spectral::tests::test_embedding_quality_perfect ... ok
[INFO] [stdout] test spectral::tests::test_cluster_sizes ... ok
[INFO] [stdout] test spectral::tests::test_laplacian_basic ... ok
[INFO] [stdout] test spectral::tests::test_fiedler_value_disconnected ... ok
[INFO] [stdout] test spectral::tests::test_load_labels_object ... ok
[INFO] [stdout] test spectral::tests::test_load_labels_array ... ok
[INFO] [stdout] test spectral::tests::test_spectral_clustering_two_clusters ... FAILED
[INFO] [stdout] test spectral::tests::test_generate_and_load_adjacency ... ok
[INFO] [stdout] test spectral::tests::test_embedding_quality_random ... ok
[INFO] [stdout] test spectral::tests::test_eigengap_heuristic ... ok
[INFO] [stdout] test spectral::tests::test_drift_detection ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- spectral::tests::test_spectral_clustering_two_clusters stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'spectral::tests::test_spectral_clustering_two_clusters' (1302) panicked at src/spectral.rs:719:13:
[INFO] [stdout] assertion `left == right` failed: Node 3 should be in same cluster as 0
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64515baa7b41 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x64515babd3ca - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x64515baac5fc - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x64515ba82f46 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x64515ba9fa89 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x64515ba2bca0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x64515ba9fdb2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x64515ba82ff2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x64515ba7b579 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x64515ba83cfd - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x64515babdafc - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x64515babda73 - core[df12db4294e9bfd3]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x64515bab9a78 - core[df12db4294e9bfd3]::panicking::assert_failed::<usize, usize>
[INFO] [stdout]   13:     0x64515ba078be - spectral_intelligence[413827feccf88e38]::spectral::tests::test_spectral_clustering_two_clusters
[INFO] [stdout]   14:     0x64515ba13149 - <spectral_intelligence[413827feccf88e38]::spectral::tests::test_spectral_clustering_two_clusters::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   15:     0x64515ba1ef8b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   16:     0x64515ba2c5f5 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   17:     0x64515ba25eb4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   18:     0x64515ba2f752 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   19:     0x64515baa6ea9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   20:     0x795b156e6dfa - <unknown>
[INFO] [stdout]   21:     0x795b1577a3d4 - clone
[INFO] [stdout]   22:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     spectral::tests::test_spectral_clustering_two_clusters
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin spectral-intelligence`
[INFO] running `Command { std: "docker" "inspect" "0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4", kill_on_drop: false }`
[INFO] [stdout] 0ed7ba75fc0270744e57792dfcd45b4fb1c5386f6c113cd42cebe44995f5a1b4
