[INFO] crate rsml 0.1.0 is already in cache [INFO] testing rsml-0.1.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate rsml 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate rsml 0.1.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rsml 0.1.0 [INFO] finished tweaking crates.io crate rsml 0.1.0 [INFO] tweaked toml for crates.io crate rsml 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] eb2cae6fd8fea4ad0427e41ab6acc0f8d51edae00786860040d4f85de5723cb4 [INFO] running `"docker" "start" "-a" "eb2cae6fd8fea4ad0427e41ab6acc0f8d51edae00786860040d4f85de5723cb4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rsml v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/distance/chebyshev.rs:15:76 [INFO] [stderr] | [INFO] [stderr] 15 | fn calc_distance(&self, a: &Vec, b: &Vec) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/classification/k_means.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let mut clusters = &mut self.clusters; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `k` [INFO] [stderr] --> src/classification/k_means.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | k: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> src/classification/k_means.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | data: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `clusters` [INFO] [stderr] --> src/classification/k_means.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | clusters: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `distance` [INFO] [stderr] --> src/classification/k_means.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | distance: D, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/classification/k_means.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(data: Vec>, k: usize, distance: D) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cluster_to_centroids` [INFO] [stderr] --> src/classification/k_means.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn cluster_to_centroids(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/classification/k_means.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | fn new(centroid: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Generations` [INFO] [stderr] --> src/population.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | Generations(u64), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `"docker" "inspect" "eb2cae6fd8fea4ad0427e41ab6acc0f8d51edae00786860040d4f85de5723cb4"` [INFO] running `"docker" "rm" "-f" "eb2cae6fd8fea4ad0427e41ab6acc0f8d51edae00786860040d4f85de5723cb4"` [INFO] [stdout] eb2cae6fd8fea4ad0427e41ab6acc0f8d51edae00786860040d4f85de5723cb4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7c8b6070302dc384de601a15d0b9acc653662f21316294d5ef42e9f30f2092a8 [INFO] running `"docker" "start" "-a" "7c8b6070302dc384de601a15d0b9acc653662f21316294d5ef42e9f30f2092a8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rsml v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/distance/chebyshev.rs:15:76 [INFO] [stderr] | [INFO] [stderr] 15 | fn calc_distance(&self, a: &Vec, b: &Vec) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/classification/k_means.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let mut clusters = &mut self.clusters; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `k` [INFO] [stderr] --> src/classification/k_means.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | k: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> src/classification/k_means.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | data: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `clusters` [INFO] [stderr] --> src/classification/k_means.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | clusters: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `distance` [INFO] [stderr] --> src/classification/k_means.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | distance: D, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/classification/k_means.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(data: Vec>, k: usize, distance: D) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cluster_to_centroids` [INFO] [stderr] --> src/classification/k_means.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn cluster_to_centroids(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/classification/k_means.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | fn new(centroid: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/distance/chebyshev.rs:15:76 [INFO] [stderr] | [INFO] [stderr] 15 | fn calc_distance(&self, a: &Vec, b: &Vec) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/classification/k_means.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Generations` [INFO] [stderr] --> src/population.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | Generations(u64), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/classification/k_means.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let mut clusters = &mut self.clusters; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `k` [INFO] [stderr] --> src/classification/k_means.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | k: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> src/classification/k_means.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | data: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `clusters` [INFO] [stderr] --> src/classification/k_means.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | clusters: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `distance` [INFO] [stderr] --> src/classification/k_means.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | distance: D, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/classification/k_means.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(data: Vec>, k: usize, distance: D) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cluster_to_centroids` [INFO] [stderr] --> src/classification/k_means.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn cluster_to_centroids(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/classification/k_means.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | fn new(centroid: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `"docker" "inspect" "7c8b6070302dc384de601a15d0b9acc653662f21316294d5ef42e9f30f2092a8"` [INFO] running `"docker" "rm" "-f" "7c8b6070302dc384de601a15d0b9acc653662f21316294d5ef42e9f30f2092a8"` [INFO] [stdout] 7c8b6070302dc384de601a15d0b9acc653662f21316294d5ef42e9f30f2092a8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ab721279702bf45a0d5d1a057472e21a51f2c748a16eadf0df22285de354bd09 [INFO] running `"docker" "start" "-a" "ab721279702bf45a0d5d1a057472e21a51f2c748a16eadf0df22285de354bd09"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/distance/chebyshev.rs:15:76 [INFO] [stderr] | [INFO] [stderr] 15 | fn calc_distance(&self, a: &Vec, b: &Vec) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/classification/k_means.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let mut clusters = &mut self.clusters; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `k` [INFO] [stderr] --> src/classification/k_means.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | k: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> src/classification/k_means.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | data: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `clusters` [INFO] [stderr] --> src/classification/k_means.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | clusters: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `distance` [INFO] [stderr] --> src/classification/k_means.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | distance: D, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/classification/k_means.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(data: Vec>, k: usize, distance: D) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cluster_to_centroids` [INFO] [stderr] --> src/classification/k_means.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn cluster_to_centroids(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/classification/k_means.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | fn new(centroid: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/distance/chebyshev.rs:15:76 [INFO] [stderr] | [INFO] [stderr] 15 | fn calc_distance(&self, a: &Vec, b: &Vec) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/classification/k_means.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/classification/k_means.rs:51:17 [INFO] [stderr] | [INFO] [stderr] 51 | let mut clusters = &mut self.clusters; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `k` [INFO] [stderr] --> src/classification/k_means.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | k: usize, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `data` [INFO] [stderr] --> src/classification/k_means.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | data: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `clusters` [INFO] [stderr] --> src/classification/k_means.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | clusters: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `distance` [INFO] [stderr] --> src/classification/k_means.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | distance: D, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/classification/k_means.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | fn new(data: Vec>, k: usize, distance: D) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cluster_to_centroids` [INFO] [stderr] --> src/classification/k_means.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | fn cluster_to_centroids(&mut self) -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/classification/k_means.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | fn new(centroid: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Generations` [INFO] [stderr] --> src/population.rs:56:5 [INFO] [stderr] | [INFO] [stderr] 56 | Generations(u64), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rsml-e3d8a012064fc537 [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test distance::chebyshev::tests::test_all_positive ... ok [INFO] [stdout] test distance::euclidean::tests::test_all_positive ... ok [INFO] [stdout] test distance::euclidean::tests::test_zero_size ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rsml-07bede264dce0010 [INFO] [stdout] test distance::chebyshev::tests::test_zero_distance ... ok [INFO] [stdout] test classification::k_means::tests::k_means ... ok [INFO] [stdout] test distance::manhattan::tests::test_zero_size ... ok [INFO] [stdout] test distance::manhattan::tests::test_all_positive ... ok [INFO] [stdout] test distance::chebyshev::tests::test_zero_size ... ok [INFO] [stdout] test distance::euclidean::tests::test_zero_distance ... ok [INFO] [stdout] test distance::manhattan::tests::test_different_dimens ... ok [INFO] [stdout] test distance::chebyshev::tests::test_different_dimens ... ok [INFO] [stdout] test distance::manhattan::tests::test_zero_distance ... ok [INFO] [stdout] test distance::euclidean::tests::test_different_dimens ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests rsml [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ab721279702bf45a0d5d1a057472e21a51f2c748a16eadf0df22285de354bd09"` [INFO] running `"docker" "rm" "-f" "ab721279702bf45a0d5d1a057472e21a51f2c748a16eadf0df22285de354bd09"` [INFO] [stdout] ab721279702bf45a0d5d1a057472e21a51f2c748a16eadf0df22285de354bd09