Dec 19 05:39:58.580 INFO checking weirdev/spectral-graph-partitioning against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 05:39:58.580 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-5/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/weirdev/spectral-graph-partitioning:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 05:39:59.050 INFO [stdout] e6f7cd6cd862cc0ed2a04973d0e756252939b89037239a31908dde740a1eed3e
Dec 19 05:39:59.053 INFO running `"docker" "start" "-a" "e6f7cd6cd862cc0ed2a04973d0e756252939b89037239a31908dde740a1eed3e"`
Dec 19 05:40:02.185 INFO [stderr]     Checking ralgographpart v0.1.0 (/opt/crater/workdir)
Dec 19 05:40:02.544 INFO [stderr] warning: unused import: `matrix::Matrix`
Dec 19 05:40:02.544 INFO [stderr]   --> src/main.rs:10:5
Dec 19 05:40:02.544 INFO [stderr]    |
Dec 19 05:40:02.544 INFO [stderr] 10 | use matrix::Matrix;
Dec 19 05:40:02.544 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 05:40:02.544 INFO [stderr] warning: unused import: `matrix::Matrix`
Dec 19 05:40:02.544 INFO [stderr]   --> src/main.rs:10:5
Dec 19 05:40:02.544 INFO [stderr]    |
Dec 19 05:40:02.544 INFO [stderr] 10 | use matrix::Matrix;
Dec 19 05:40:02.544 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 19 05:40:02.544 INFO [stderr]    |
Dec 19 05:40:02.544 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 05:40:02.544 INFO [stderr] 
Dec 19 05:40:02.560 INFO [stderr]    |
Dec 19 05:40:02.560 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 05:40:02.560 INFO [stderr] 
Dec 19 05:40:03.052 INFO [stderr] warning: method is never used: `laplacian`
Dec 19 05:40:03.052 INFO [stderr]   --> src/graph.rs:42:5
Dec 19 05:40:03.052 INFO [stderr]    |
Dec 19 05:40:03.052 INFO [stderr] 42 |     pub fn laplacian(&self) -> Matrix {
Dec 19 05:40:03.052 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.052 INFO [stderr]    |
Dec 19 05:40:03.052 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:40:03.052 INFO [stderr] 
Dec 19 05:40:03.052 INFO [stderr] warning: function is never used: `create_pairwise_connected`
Dec 19 05:40:03.052 INFO [stderr]   --> src/graph.rs:72:1
Dec 19 05:40:03.052 INFO [stderr]    |
Dec 19 05:40:03.052 INFO [stderr] 72 | pub fn create_pairwise_connected(pairs: usize) -> Graph {
Dec 19 05:40:03.052 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.052 INFO [stderr] 
Dec 19 05:40:03.052 INFO [stderr] warning: function is never used: `create_bipartite`
Dec 19 05:40:03.052 INFO [stderr]   --> src/graph.rs:80:1
Dec 19 05:40:03.053 INFO [stderr]    |
Dec 19 05:40:03.053 INFO [stderr] 80 | pub fn create_bipartite(half_size: usize) -> Graph {
Dec 19 05:40:03.053 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.053 INFO [stderr] 
Dec 19 05:40:03.053 INFO [stderr] warning: function is never used: `create_from_2d_points`
Dec 19 05:40:03.053 INFO [stderr]   --> src/graph.rs:90:1
Dec 19 05:40:03.053 INFO [stderr]    |
Dec 19 05:40:03.053 INFO [stderr] 90 | pub fn create_from_2d_points(x: Vec<f64>, y: Vec<f64>) -> Result<Graph, &'static str> {
Dec 19 05:40:03.053 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.053 INFO [stderr] 
Dec 19 05:40:03.053 INFO [stderr] warning: function is never used: `variance`
Dec 19 05:40:03.053 INFO [stderr]    --> src/graph.rs:123:1
Dec 19 05:40:03.053 INFO [stderr]     |
Dec 19 05:40:03.053 INFO [stderr] 123 | fn variance(x: &Vec<f64>) -> Result<f64, &'static str> {
Dec 19 05:40:03.053 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.053 INFO [stderr] 
Dec 19 05:40:03.053 INFO [stderr] warning: function is never used: `mean`
Dec 19 05:40:03.053 INFO [stderr]    --> src/graph.rs:136:1
Dec 19 05:40:03.053 INFO [stderr]     |
Dec 19 05:40:03.053 INFO [stderr] 136 | fn mean(x: &Vec<f64>) -> f64 {
Dec 19 05:40:03.053 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.053 INFO [stderr] 
Dec 19 05:40:03.053 INFO [stderr] warning: method is never used: `to_square`
Dec 19 05:40:03.053 INFO [stderr]    --> src/matrix.rs:299:5
Dec 19 05:40:03.053 INFO [stderr]     |
Dec 19 05:40:03.053 INFO [stderr] 299 |     pub fn to_square(self) -> Matrix {
Dec 19 05:40:03.053 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.053 INFO [stderr] 
Dec 19 05:40:03.053 INFO [stderr] warning: function is never used: `golub_kahan_svd_iteration`
Dec 19 05:40:03.053 INFO [stderr]    --> src/matrix.rs:469:1
Dec 19 05:40:03.053 INFO [stderr]     |
Dec 19 05:40:03.053 INFO [stderr] 469 | pub fn golub_kahan_svd_iteration(d: Vec<f64>, f: Vec<f64>) {
Dec 19 05:40:03.053 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.053 INFO [stderr] 
Dec 19 05:40:03.148 INFO [stderr] warning: method is never used: `laplacian`
Dec 19 05:40:03.148 INFO [stderr]   --> src/graph.rs:42:5
Dec 19 05:40:03.148 INFO [stderr]    |
Dec 19 05:40:03.148 INFO [stderr] 42 |     pub fn laplacian(&self) -> Matrix {
Dec 19 05:40:03.148 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.148 INFO [stderr]    |
Dec 19 05:40:03.148 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 05:40:03.148 INFO [stderr] 
Dec 19 05:40:03.148 INFO [stderr] warning: function is never used: `create_pairwise_connected`
Dec 19 05:40:03.148 INFO [stderr]   --> src/graph.rs:72:1
Dec 19 05:40:03.149 INFO [stderr]    |
Dec 19 05:40:03.149 INFO [stderr] 72 | pub fn create_pairwise_connected(pairs: usize) -> Graph {
Dec 19 05:40:03.149 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.149 INFO [stderr] 
Dec 19 05:40:03.149 INFO [stderr] warning: function is never used: `create_bipartite`
Dec 19 05:40:03.149 INFO [stderr]   --> src/graph.rs:80:1
Dec 19 05:40:03.149 INFO [stderr]    |
Dec 19 05:40:03.149 INFO [stderr] 80 | pub fn create_bipartite(half_size: usize) -> Graph {
Dec 19 05:40:03.149 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.149 INFO [stderr] 
Dec 19 05:40:03.149 INFO [stderr] warning: function is never used: `create_from_2d_points`
Dec 19 05:40:03.149 INFO [stderr]   --> src/graph.rs:90:1
Dec 19 05:40:03.149 INFO [stderr]    |
Dec 19 05:40:03.149 INFO [stderr] 90 | pub fn create_from_2d_points(x: Vec<f64>, y: Vec<f64>) -> Result<Graph, &'static str> {
Dec 19 05:40:03.149 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.149 INFO [stderr] 
Dec 19 05:40:03.149 INFO [stderr] warning: function is never used: `variance`
Dec 19 05:40:03.149 INFO [stderr]    --> src/graph.rs:123:1
Dec 19 05:40:03.149 INFO [stderr]     |
Dec 19 05:40:03.149 INFO [stderr] 123 | fn variance(x: &Vec<f64>) -> Result<f64, &'static str> {
Dec 19 05:40:03.149 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.149 INFO [stderr] 
Dec 19 05:40:03.149 INFO [stderr] warning: function is never used: `mean`
Dec 19 05:40:03.149 INFO [stderr]    --> src/graph.rs:136:1
Dec 19 05:40:03.149 INFO [stderr]     |
Dec 19 05:40:03.149 INFO [stderr] 136 | fn mean(x: &Vec<f64>) -> f64 {
Dec 19 05:40:03.149 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.149 INFO [stderr] 
Dec 19 05:40:03.149 INFO [stderr] warning: method is never used: `to_square`
Dec 19 05:40:03.149 INFO [stderr]    --> src/matrix.rs:299:5
Dec 19 05:40:03.149 INFO [stderr]     |
Dec 19 05:40:03.149 INFO [stderr] 299 |     pub fn to_square(self) -> Matrix {
Dec 19 05:40:03.149 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.149 INFO [stderr] 
Dec 19 05:40:03.149 INFO [stderr] warning: function is never used: `golub_kahan_svd_iteration`
Dec 19 05:40:03.149 INFO [stderr]    --> src/matrix.rs:469:1
Dec 19 05:40:03.149 INFO [stderr]     |
Dec 19 05:40:03.149 INFO [stderr] 469 | pub fn golub_kahan_svd_iteration(d: Vec<f64>, f: Vec<f64>) {
Dec 19 05:40:03.149 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 05:40:03.149 INFO [stderr] 
Dec 19 05:40:03.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 19 05:40:03.992 INFO running `"docker" "inspect" "e6f7cd6cd862cc0ed2a04973d0e756252939b89037239a31908dde740a1eed3e"`
Dec 19 05:40:04.296 INFO running `"docker" "rm" "-f" "e6f7cd6cd862cc0ed2a04973d0e756252939b89037239a31908dde740a1eed3e"`
Dec 19 05:40:04.597 INFO [stdout] e6f7cd6cd862cc0ed2a04973d0e756252939b89037239a31908dde740a1eed3e