Dec 12 21:31:43.990 INFO testing weirdev/spectral-graph-partitioning against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 21:31:43.991 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 21:31:44.546 INFO [stdout] d8f4fb319cc3f216e5c9a2b465560c88777bf37d8e6efdd1ff78ec16fe6fcebc
Dec 12 21:31:44.548 INFO running `"docker" "start" "-a" "d8f4fb319cc3f216e5c9a2b465560c88777bf37d8e6efdd1ff78ec16fe6fcebc"`
Dec 12 21:31:46.922 INFO [stderr] usermod: no changes
Dec 12 21:31:47.021 INFO [stderr]    Compiling rand_isaac v0.1.0
Dec 12 21:31:47.021 INFO [stderr]    Compiling rand v0.6.0
Dec 12 21:31:52.389 INFO [stderr]    Compiling ralgographpart v0.1.0 (/source)
Dec 12 21:31:52.619 INFO [stderr] warning: unused import: `matrix::Matrix`
Dec 12 21:31:52.619 INFO [stderr]   --> src/main.rs:10:5
Dec 12 21:31:52.619 INFO [stderr]    |
Dec 12 21:31:52.620 INFO [stderr] 10 | use matrix::Matrix;
Dec 12 21:31:52.620 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 12 21:31:52.620 INFO [stderr]    |
Dec 12 21:31:52.620 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 21:31:52.620 INFO [stderr] 
Dec 12 21:31:52.855 INFO [stderr] warning: method is never used: `laplacian`
Dec 12 21:31:52.856 INFO [stderr]   --> src/graph.rs:42:5
Dec 12 21:31:52.856 INFO [stderr]    |
Dec 12 21:31:52.856 INFO [stderr] 42 |     pub fn laplacian(&self) -> Matrix {
Dec 12 21:31:52.856 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:31:52.857 INFO [stderr]    |
Dec 12 21:31:52.857 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 21:31:52.857 INFO [stderr] 
Dec 12 21:31:52.858 INFO [stderr] warning: function is never used: `create_pairwise_connected`
Dec 12 21:31:52.858 INFO [stderr]   --> src/graph.rs:72:1
Dec 12 21:31:52.858 INFO [stderr]    |
Dec 12 21:31:52.858 INFO [stderr] 72 | pub fn create_pairwise_connected(pairs: usize) -> Graph {
Dec 12 21:31:52.859 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:31:52.859 INFO [stderr] 
Dec 12 21:31:52.859 INFO [stderr] warning: function is never used: `create_bipartite`
Dec 12 21:31:52.860 INFO [stderr]   --> src/graph.rs:80:1
Dec 12 21:31:52.860 INFO [stderr]    |
Dec 12 21:31:52.860 INFO [stderr] 80 | pub fn create_bipartite(half_size: usize) -> Graph {
Dec 12 21:31:52.860 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:31:52.861 INFO [stderr] 
Dec 12 21:31:52.861 INFO [stderr] warning: function is never used: `create_from_2d_points`
Dec 12 21:31:52.861 INFO [stderr]   --> src/graph.rs:90:1
Dec 12 21:31:52.862 INFO [stderr]    |
Dec 12 21:31:52.862 INFO [stderr] 90 | pub fn create_from_2d_points(x: Vec<f64>, y: Vec<f64>) -> Result<Graph, &'static str> {
Dec 12 21:31:52.862 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:31:52.862 INFO [stderr] 
Dec 12 21:31:52.863 INFO [stderr] warning: function is never used: `variance`
Dec 12 21:31:52.863 INFO [stderr]    --> src/graph.rs:123:1
Dec 12 21:31:52.863 INFO [stderr]     |
Dec 12 21:31:52.864 INFO [stderr] 123 | fn variance(x: &Vec<f64>) -> Result<f64, &'static str> {
Dec 12 21:31:52.864 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:31:52.864 INFO [stderr] 
Dec 12 21:31:52.865 INFO [stderr] warning: function is never used: `mean`
Dec 12 21:31:52.865 INFO [stderr]    --> src/graph.rs:136:1
Dec 12 21:31:52.865 INFO [stderr]     |
Dec 12 21:31:52.865 INFO [stderr] 136 | fn mean(x: &Vec<f64>) -> f64 {
Dec 12 21:31:52.866 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:31:52.866 INFO [stderr] 
Dec 12 21:31:52.866 INFO [stderr] warning: method is never used: `to_square`
Dec 12 21:31:52.867 INFO [stderr]    --> src/matrix.rs:299:5
Dec 12 21:31:52.867 INFO [stderr]     |
Dec 12 21:31:52.867 INFO [stderr] 299 |     pub fn to_square(self) -> Matrix {
Dec 12 21:31:52.868 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:31:52.868 INFO [stderr] 
Dec 12 21:31:52.868 INFO [stderr] warning: function is never used: `golub_kahan_svd_iteration`
Dec 12 21:31:52.869 INFO [stderr]    --> src/matrix.rs:469:1
Dec 12 21:31:52.869 INFO [stderr]     |
Dec 12 21:31:52.869 INFO [stderr] 469 | pub fn golub_kahan_svd_iteration(d: Vec<f64>, f: Vec<f64>) {
Dec 12 21:31:52.869 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:31:52.870 INFO [stderr] 
Dec 12 21:31:54.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.21s
Dec 12 21:31:54.147 INFO [stderr] su: No module specific data is present
Dec 12 21:31:55.739 INFO running `"docker" "inspect" "d8f4fb319cc3f216e5c9a2b465560c88777bf37d8e6efdd1ff78ec16fe6fcebc"`
Dec 12 21:31:56.079 INFO running `"docker" "rm" "-f" "d8f4fb319cc3f216e5c9a2b465560c88777bf37d8e6efdd1ff78ec16fe6fcebc"`
Dec 12 21:31:56.366 INFO [stdout] d8f4fb319cc3f216e5c9a2b465560c88777bf37d8e6efdd1ff78ec16fe6fcebc
Dec 12 21:31:56.368 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 21:31:56.995 INFO [stdout] a862aca84c76ce06b4f526f090b44c9d525d65551a0a3decba78b7e62c45a43c
Dec 12 21:31:56.999 INFO running `"docker" "start" "-a" "a862aca84c76ce06b4f526f090b44c9d525d65551a0a3decba78b7e62c45a43c"`
Dec 12 21:31:59.522 INFO [stderr] usermod: no changes
Dec 12 21:31:59.635 INFO [stderr]    Compiling ralgographpart v0.1.0 (/source)
Dec 12 21:31:59.872 INFO [stderr] warning: unused import: `matrix::Matrix`
Dec 12 21:31:59.872 INFO [stderr]   --> src/main.rs:10:5
Dec 12 21:31:59.872 INFO [stderr]    |
Dec 12 21:31:59.872 INFO [stderr] 10 | use matrix::Matrix;
Dec 12 21:31:59.872 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 12 21:31:59.872 INFO [stderr]    |
Dec 12 21:31:59.872 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 21:31:59.872 INFO [stderr] 
Dec 12 21:32:00.110 INFO [stderr] warning: method is never used: `laplacian`
Dec 12 21:32:00.110 INFO [stderr]   --> src/graph.rs:42:5
Dec 12 21:32:00.111 INFO [stderr]    |
Dec 12 21:32:00.111 INFO [stderr] 42 |     pub fn laplacian(&self) -> Matrix {
Dec 12 21:32:00.111 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:32:00.112 INFO [stderr]    |
Dec 12 21:32:00.112 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 21:32:00.112 INFO [stderr] 
Dec 12 21:32:00.112 INFO [stderr] warning: function is never used: `create_pairwise_connected`
Dec 12 21:32:00.113 INFO [stderr]   --> src/graph.rs:72:1
Dec 12 21:32:00.113 INFO [stderr]    |
Dec 12 21:32:00.113 INFO [stderr] 72 | pub fn create_pairwise_connected(pairs: usize) -> Graph {
Dec 12 21:32:00.114 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:32:00.114 INFO [stderr] 
Dec 12 21:32:00.114 INFO [stderr] warning: function is never used: `create_bipartite`
Dec 12 21:32:00.114 INFO [stderr]   --> src/graph.rs:80:1
Dec 12 21:32:00.115 INFO [stderr]    |
Dec 12 21:32:00.115 INFO [stderr] 80 | pub fn create_bipartite(half_size: usize) -> Graph {
Dec 12 21:32:00.115 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:32:00.115 INFO [stderr] 
Dec 12 21:32:00.116 INFO [stderr] warning: function is never used: `create_from_2d_points`
Dec 12 21:32:00.116 INFO [stderr]   --> src/graph.rs:90:1
Dec 12 21:32:00.116 INFO [stderr]    |
Dec 12 21:32:00.117 INFO [stderr] 90 | pub fn create_from_2d_points(x: Vec<f64>, y: Vec<f64>) -> Result<Graph, &'static str> {
Dec 12 21:32:00.117 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:32:00.117 INFO [stderr] 
Dec 12 21:32:00.117 INFO [stderr] warning: function is never used: `variance`
Dec 12 21:32:00.118 INFO [stderr]    --> src/graph.rs:123:1
Dec 12 21:32:00.118 INFO [stderr]     |
Dec 12 21:32:00.118 INFO [stderr] 123 | fn variance(x: &Vec<f64>) -> Result<f64, &'static str> {
Dec 12 21:32:00.119 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:32:00.119 INFO [stderr] 
Dec 12 21:32:00.119 INFO [stderr] warning: function is never used: `mean`
Dec 12 21:32:00.120 INFO [stderr]    --> src/graph.rs:136:1
Dec 12 21:32:00.120 INFO [stderr]     |
Dec 12 21:32:00.120 INFO [stderr] 136 | fn mean(x: &Vec<f64>) -> f64 {
Dec 12 21:32:00.120 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:32:00.121 INFO [stderr] 
Dec 12 21:32:00.121 INFO [stderr] warning: method is never used: `to_square`
Dec 12 21:32:00.121 INFO [stderr]    --> src/matrix.rs:299:5
Dec 12 21:32:00.121 INFO [stderr]     |
Dec 12 21:32:00.121 INFO [stderr] 299 |     pub fn to_square(self) -> Matrix {
Dec 12 21:32:00.121 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:32:00.121 INFO [stderr] 
Dec 12 21:32:00.121 INFO [stderr] warning: function is never used: `golub_kahan_svd_iteration`
Dec 12 21:32:00.121 INFO [stderr]    --> src/matrix.rs:469:1
Dec 12 21:32:00.121 INFO [stderr]     |
Dec 12 21:32:00.121 INFO [stderr] 469 | pub fn golub_kahan_svd_iteration(d: Vec<f64>, f: Vec<f64>) {
Dec 12 21:32:00.121 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 21:32:00.121 INFO [stderr] 
Dec 12 21:32:00.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 12 21:32:00.491 INFO [stderr] su: No module specific data is present
Dec 12 21:32:02.097 INFO running `"docker" "inspect" "a862aca84c76ce06b4f526f090b44c9d525d65551a0a3decba78b7e62c45a43c"`
Dec 12 21:32:02.463 INFO running `"docker" "rm" "-f" "a862aca84c76ce06b4f526f090b44c9d525d65551a0a3decba78b7e62c45a43c"`
Dec 12 21:32:02.927 INFO [stdout] a862aca84c76ce06b4f526f090b44c9d525d65551a0a3decba78b7e62c45a43c
Dec 12 21:32:02.929 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 21:32:03.423 INFO [stdout] f55634afad13188e25dc20105705b40719ea6b0b9c0e6062feb8e623d876cdb2
Dec 12 21:32:03.425 INFO running `"docker" "start" "-a" "f55634afad13188e25dc20105705b40719ea6b0b9c0e6062feb8e623d876cdb2"`
Dec 12 21:32:05.359 INFO [stderr] usermod: no changes
Dec 12 21:32:05.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 12 21:32:05.467 INFO [stderr]      Running /target/debug/deps/ralgographpart-279296f08a138271
Dec 12 21:32:05.475 INFO [stdout] 
Dec 12 21:32:05.475 INFO [stdout] running 0 tests
Dec 12 21:32:05.475 INFO [stdout] 
Dec 12 21:32:05.475 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:32:05.475 INFO [stdout] 
Dec 12 21:32:05.477 INFO [stderr] su: No module specific data is present
Dec 12 21:32:06.922 INFO running `"docker" "inspect" "f55634afad13188e25dc20105705b40719ea6b0b9c0e6062feb8e623d876cdb2"`
Dec 12 21:32:07.312 INFO running `"docker" "rm" "-f" "f55634afad13188e25dc20105705b40719ea6b0b9c0e6062feb8e623d876cdb2"`
Dec 12 21:32:07.659 INFO [stdout] f55634afad13188e25dc20105705b40719ea6b0b9c0e6062feb8e623d876cdb2