Dec 18 08:03:02.303 INFO checking DamirGadiev/su-matrix against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 08:03:02.303 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/DamirGadiev/su-matrix:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 08:03:02.776 INFO [stdout] d3e980c60596d7153eefb6c269300d23728be127145d6dff08109ec5555df140 Dec 18 08:03:02.778 INFO running `"docker" "start" "-a" "d3e980c60596d7153eefb6c269300d23728be127145d6dff08109ec5555df140"` Dec 18 08:03:03.922 INFO [stderr] Checking alga v0.5.3 Dec 18 08:03:07.285 INFO [stderr] Checking nalgebra v0.14.0 Dec 18 08:03:32.504 INFO [stderr] Checking su-matrix v0.1.0 (/opt/crater/workdir) Dec 18 08:03:32.847 INFO [stderr] warning: function is never used: `matrix_power` Dec 18 08:03:32.865 INFO [stderr] --> src/su_matrix.rs:48:5 Dec 18 08:03:32.865 INFO [stderr] | Dec 18 08:03:32.865 INFO [stderr] 48 | pub fn matrix_power(power: u64, matrix: &ComplexMatrix2x2f) -> ComplexMatrix2x2f { Dec 18 08:03:32.865 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:32.865 INFO [stderr] | Dec 18 08:03:32.865 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 08:03:32.865 INFO [stderr] Dec 18 08:03:32.866 INFO [stderr] warning: type alias is never used: `ComplexMatrix2x2f` Dec 18 08:03:32.866 INFO [stderr] --> src/su_matrix.rs:8:5 Dec 18 08:03:32.866 INFO [stderr] | Dec 18 08:03:32.866 INFO [stderr] 8 | type ComplexMatrix2x2f = Matrix, U2, U2, MatrixArray, U2, U2>>; Dec 18 08:03:32.866 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:32.866 INFO [stderr] | Dec 18 08:03:32.866 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 08:03:32.866 INFO [stderr] Dec 18 08:03:32.866 INFO [stderr] warning: function is never used: `calculate_determinant` Dec 18 08:03:32.866 INFO [stderr] --> src/su_matrix.rs:11:5 Dec 18 08:03:32.866 INFO [stderr] | Dec 18 08:03:32.866 INFO [stderr] 11 | pub fn calculate_determinant(matrix: &ComplexMatrix2x2f) -> Complex { Dec 18 08:03:32.866 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:32.866 INFO [stderr] Dec 18 08:03:32.866 INFO [stderr] warning: function is never used: `inverse_determinant` Dec 18 08:03:32.866 INFO [stderr] --> src/su_matrix.rs:20:5 Dec 18 08:03:32.866 INFO [stderr] | Dec 18 08:03:32.867 INFO [stderr] 20 | pub fn inverse_determinant(det: &Complex) -> Complex { Dec 18 08:03:32.867 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:32.867 INFO [stderr] Dec 18 08:03:32.867 INFO [stderr] warning: function is never used: `inverse_sign` Dec 18 08:03:32.867 INFO [stderr] --> src/su_matrix.rs:25:5 Dec 18 08:03:32.867 INFO [stderr] | Dec 18 08:03:32.867 INFO [stderr] 25 | pub fn inverse_sign(a: &Complex) -> Complex { Dec 18 08:03:32.867 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:32.867 INFO [stderr] Dec 18 08:03:32.867 INFO [stderr] warning: function is never used: `matrix_inversion` Dec 18 08:03:32.867 INFO [stderr] --> src/su_matrix.rs:30:5 Dec 18 08:03:32.867 INFO [stderr] | Dec 18 08:03:32.867 INFO [stderr] 30 | pub fn matrix_inversion(matrix: &ComplexMatrix2x2f) -> ComplexMatrix2x2f { Dec 18 08:03:32.867 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:32.867 INFO [stderr] Dec 18 08:03:32.867 INFO [stderr] warning: function is never used: `matrix_power` Dec 18 08:03:32.867 INFO [stderr] --> src/su_matrix.rs:48:5 Dec 18 08:03:32.867 INFO [stderr] | Dec 18 08:03:32.867 INFO [stderr] 48 | pub fn matrix_power(power: u64, matrix: &ComplexMatrix2x2f) -> ComplexMatrix2x2f { Dec 18 08:03:32.867 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:32.867 INFO [stderr] Dec 18 08:03:33.318 INFO [stderr] warning: unused variable: `length` Dec 18 08:03:33.318 INFO [stderr] --> src/main.rs:18:25 Dec 18 08:03:33.318 INFO [stderr] | Dec 18 08:03:33.318 INFO [stderr] 18 | fn calculate_resistance(length: f64, m: f64, a: f64, plank_const: f64, energy: f64, potential: f64, n: u64) ->f64 { Dec 18 08:03:33.318 INFO [stderr] | ^^^^^^ help: consider using `_length` instead Dec 18 08:03:33.318 INFO [stderr] | Dec 18 08:03:33.318 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 08:03:33.318 INFO [stderr] Dec 18 08:03:33.331 INFO [stderr] warning: unused variable: `length` Dec 18 08:03:33.331 INFO [stderr] --> src/main.rs:18:25 Dec 18 08:03:33.331 INFO [stderr] | Dec 18 08:03:33.331 INFO [stderr] 18 | fn calculate_resistance(length: f64, m: f64, a: f64, plank_const: f64, energy: f64, potential: f64, n: u64) ->f64 { Dec 18 08:03:33.331 INFO [stderr] | ^^^^^^ help: consider using `_length` instead Dec 18 08:03:33.331 INFO [stderr] | Dec 18 08:03:33.331 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 08:03:33.331 INFO [stderr] Dec 18 08:03:33.333 INFO [stderr] warning: type alias is never used: `ComplexMatrix2x2f` Dec 18 08:03:33.333 INFO [stderr] --> src/su_matrix.rs:8:5 Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] 8 | type ComplexMatrix2x2f = Matrix, U2, U2, MatrixArray, U2, U2>>; Dec 18 08:03:33.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 08:03:33.333 INFO [stderr] Dec 18 08:03:33.333 INFO [stderr] warning: function is never used: `calculate_determinant` Dec 18 08:03:33.333 INFO [stderr] --> src/su_matrix.rs:11:5 Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] 11 | pub fn calculate_determinant(matrix: &ComplexMatrix2x2f) -> Complex { Dec 18 08:03:33.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.333 INFO [stderr] Dec 18 08:03:33.333 INFO [stderr] warning: function is never used: `inverse_determinant` Dec 18 08:03:33.333 INFO [stderr] --> src/su_matrix.rs:20:5 Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] 20 | pub fn inverse_determinant(det: &Complex) -> Complex { Dec 18 08:03:33.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.333 INFO [stderr] Dec 18 08:03:33.333 INFO [stderr] warning: function is never used: `inverse_sign` Dec 18 08:03:33.333 INFO [stderr] --> src/su_matrix.rs:25:5 Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] 25 | pub fn inverse_sign(a: &Complex) -> Complex { Dec 18 08:03:33.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.333 INFO [stderr] Dec 18 08:03:33.333 INFO [stderr] warning: function is never used: `matrix_inversion` Dec 18 08:03:33.333 INFO [stderr] --> src/su_matrix.rs:30:5 Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] 30 | pub fn matrix_inversion(matrix: &ComplexMatrix2x2f) -> ComplexMatrix2x2f { Dec 18 08:03:33.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.333 INFO [stderr] Dec 18 08:03:33.333 INFO [stderr] warning: function is never used: `matrix_power` Dec 18 08:03:33.333 INFO [stderr] --> src/su_matrix.rs:48:5 Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] 48 | pub fn matrix_power(power: u64, matrix: &ComplexMatrix2x2f) -> ComplexMatrix2x2f { Dec 18 08:03:33.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.333 INFO [stderr] Dec 18 08:03:33.333 INFO [stderr] warning: type alias is never used: `ComplexMatrix2x2f` Dec 18 08:03:33.333 INFO [stderr] --> src/main.rs:16:1 Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] 16 | type ComplexMatrix2x2f = Matrix, U2, U2, MatrixArray, U2, U2>>; Dec 18 08:03:33.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.333 INFO [stderr] Dec 18 08:03:33.333 INFO [stderr] warning: function is never used: `calculate_resistance` Dec 18 08:03:33.333 INFO [stderr] --> src/main.rs:18:1 Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] 18 | fn calculate_resistance(length: f64, m: f64, a: f64, plank_const: f64, energy: f64, potential: f64, n: u64) ->f64 { Dec 18 08:03:33.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.333 INFO [stderr] Dec 18 08:03:33.333 INFO [stderr] warning: function is never used: `calculate_resistance_from_a` Dec 18 08:03:33.333 INFO [stderr] --> src/main.rs:66:1 Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] 66 | fn calculate_resistance_from_a() { Dec 18 08:03:33.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.333 INFO [stderr] Dec 18 08:03:33.333 INFO [stderr] warning: function is never used: `calculate_resistance_from_energy` Dec 18 08:03:33.333 INFO [stderr] --> src/main.rs:90:1 Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] 90 | fn calculate_resistance_from_energy() { Dec 18 08:03:33.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.333 INFO [stderr] Dec 18 08:03:33.333 INFO [stderr] warning: function is never used: `calculate_resistance_from_potential` Dec 18 08:03:33.333 INFO [stderr] --> src/main.rs:115:1 Dec 18 08:03:33.333 INFO [stderr] | Dec 18 08:03:33.333 INFO [stderr] 115 | fn calculate_resistance_from_potential() { Dec 18 08:03:33.333 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.333 INFO [stderr] Dec 18 08:03:33.344 INFO [stderr] warning: type alias is never used: `ComplexMatrix2x2f` Dec 18 08:03:33.344 INFO [stderr] --> src/su_matrix.rs:8:5 Dec 18 08:03:33.344 INFO [stderr] | Dec 18 08:03:33.344 INFO [stderr] 8 | type ComplexMatrix2x2f = Matrix, U2, U2, MatrixArray, U2, U2>>; Dec 18 08:03:33.344 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.344 INFO [stderr] | Dec 18 08:03:33.344 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 08:03:33.344 INFO [stderr] Dec 18 08:03:33.344 INFO [stderr] warning: function is never used: `calculate_determinant` Dec 18 08:03:33.344 INFO [stderr] --> src/su_matrix.rs:11:5 Dec 18 08:03:33.344 INFO [stderr] | Dec 18 08:03:33.344 INFO [stderr] 11 | pub fn calculate_determinant(matrix: &ComplexMatrix2x2f) -> Complex { Dec 18 08:03:33.344 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.344 INFO [stderr] Dec 18 08:03:33.344 INFO [stderr] warning: function is never used: `inverse_determinant` Dec 18 08:03:33.344 INFO [stderr] --> src/su_matrix.rs:20:5 Dec 18 08:03:33.344 INFO [stderr] | Dec 18 08:03:33.344 INFO [stderr] 20 | pub fn inverse_determinant(det: &Complex) -> Complex { Dec 18 08:03:33.344 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.344 INFO [stderr] Dec 18 08:03:33.344 INFO [stderr] warning: function is never used: `inverse_sign` Dec 18 08:03:33.344 INFO [stderr] --> src/su_matrix.rs:25:5 Dec 18 08:03:33.344 INFO [stderr] | Dec 18 08:03:33.344 INFO [stderr] 25 | pub fn inverse_sign(a: &Complex) -> Complex { Dec 18 08:03:33.344 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.344 INFO [stderr] Dec 18 08:03:33.344 INFO [stderr] warning: function is never used: `matrix_inversion` Dec 18 08:03:33.344 INFO [stderr] --> src/su_matrix.rs:30:5 Dec 18 08:03:33.344 INFO [stderr] | Dec 18 08:03:33.344 INFO [stderr] 30 | pub fn matrix_inversion(matrix: &ComplexMatrix2x2f) -> ComplexMatrix2x2f { Dec 18 08:03:33.344 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.344 INFO [stderr] Dec 18 08:03:33.345 INFO [stderr] warning: function is never used: `matrix_power` Dec 18 08:03:33.345 INFO [stderr] --> src/su_matrix.rs:48:5 Dec 18 08:03:33.345 INFO [stderr] | Dec 18 08:03:33.345 INFO [stderr] 48 | pub fn matrix_power(power: u64, matrix: &ComplexMatrix2x2f) -> ComplexMatrix2x2f { Dec 18 08:03:33.345 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.345 INFO [stderr] Dec 18 08:03:33.345 INFO [stderr] warning: type alias is never used: `ComplexMatrix2x2f` Dec 18 08:03:33.345 INFO [stderr] --> src/main.rs:16:1 Dec 18 08:03:33.345 INFO [stderr] | Dec 18 08:03:33.345 INFO [stderr] 16 | type ComplexMatrix2x2f = Matrix, U2, U2, MatrixArray, U2, U2>>; Dec 18 08:03:33.345 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.345 INFO [stderr] Dec 18 08:03:33.346 INFO [stderr] warning: function is never used: `calculate_resistance` Dec 18 08:03:33.346 INFO [stderr] --> src/main.rs:18:1 Dec 18 08:03:33.346 INFO [stderr] | Dec 18 08:03:33.346 INFO [stderr] 18 | fn calculate_resistance(length: f64, m: f64, a: f64, plank_const: f64, energy: f64, potential: f64, n: u64) ->f64 { Dec 18 08:03:33.346 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.346 INFO [stderr] Dec 18 08:03:33.346 INFO [stderr] warning: function is never used: `calculate_resistance_from_a` Dec 18 08:03:33.346 INFO [stderr] --> src/main.rs:66:1 Dec 18 08:03:33.346 INFO [stderr] | Dec 18 08:03:33.346 INFO [stderr] 66 | fn calculate_resistance_from_a() { Dec 18 08:03:33.346 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.346 INFO [stderr] Dec 18 08:03:33.346 INFO [stderr] warning: function is never used: `calculate_resistance_from_energy` Dec 18 08:03:33.346 INFO [stderr] --> src/main.rs:90:1 Dec 18 08:03:33.346 INFO [stderr] | Dec 18 08:03:33.346 INFO [stderr] 90 | fn calculate_resistance_from_energy() { Dec 18 08:03:33.346 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.346 INFO [stderr] Dec 18 08:03:33.346 INFO [stderr] warning: function is never used: `calculate_resistance_from_potential` Dec 18 08:03:33.346 INFO [stderr] --> src/main.rs:115:1 Dec 18 08:03:33.346 INFO [stderr] | Dec 18 08:03:33.346 INFO [stderr] 115 | fn calculate_resistance_from_potential() { Dec 18 08:03:33.346 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 08:03:33.346 INFO [stderr] Dec 18 08:03:33.369 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.51s Dec 18 08:03:33.593 INFO running `"docker" "inspect" "d3e980c60596d7153eefb6c269300d23728be127145d6dff08109ec5555df140"` Dec 18 08:03:33.694 INFO running `"docker" "rm" "-f" "d3e980c60596d7153eefb6c269300d23728be127145d6dff08109ec5555df140"` Dec 18 08:03:33.786 INFO [stdout] d3e980c60596d7153eefb6c269300d23728be127145d6dff08109ec5555df140