Dec 11 19:15:51.875 INFO checking echelon/laser-newyear-2018 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 19:15:51.875 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt check --frozen --all --all-targets" "-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 11 19:15:52.227 INFO [stdout] 12fd5a7dc6fbd80aa9feb8dcb608329123265ba95dccfc05bff743d479a0b5af
Dec 11 19:15:52.233 INFO running `"docker" "start" "-a" "12fd5a7dc6fbd80aa9feb8dcb608329123265ba95dccfc05bff743d479a0b5af"`
Dec 11 19:15:53.133 INFO [stderr] usermod: no changes
Dec 11 19:15:53.232 INFO [stderr]     Checking beam v0.1.0
Dec 11 19:15:53.234 INFO [stderr]     Checking point v0.3.0
Dec 11 19:15:53.234 INFO [stderr]     Checking net2 v0.2.31
Dec 11 19:15:53.234 INFO [stderr]     Checking ilda v0.0.2
Dec 11 19:15:54.140 INFO [stderr]     Checking etherdream v0.0.7
Dec 11 19:15:54.716 INFO [stderr]     Checking lase v0.0.1
Dec 11 19:15:55.204 INFO [stderr]     Checking newyear-2018 v0.1.0 (/source)
Dec 11 19:15:56.736 INFO [stderr] warning: unused variable: `i`
Dec 11 19:15:56.736 INFO [stderr]   --> src/main.rs:59:11
Dec 11 19:15:56.736 INFO [stderr]    |
Dec 11 19:15:56.736 INFO [stderr] 59 |   let mut i = 0;
Dec 11 19:15:56.736 INFO [stderr]    |           ^ help: consider using `_i` instead
Dec 11 19:15:56.736 INFO [stderr]    |
Dec 11 19:15:56.736 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 19:15:56.736 INFO [stderr] 
Dec 11 19:15:56.736 INFO [stderr] warning: unused variable: `rot2`
Dec 11 19:15:56.736 INFO [stderr]    --> src/main.rs:182:11
Dec 11 19:15:56.736 INFO [stderr]     |
Dec 11 19:15:56.736 INFO [stderr] 182 |       let rot2 = get_rotation(4);
Dec 11 19:15:56.736 INFO [stderr]     |           ^^^^ help: consider using `_rot2` instead
Dec 11 19:15:56.736 INFO [stderr] 
Dec 11 19:15:56.736 INFO [stderr] warning: unused variable: `filename`
Dec 11 19:15:56.736 INFO [stderr]   --> src/main.rs:85:11
Dec 11 19:15:56.736 INFO [stderr]    |
Dec 11 19:15:56.736 INFO [stderr] 85 |   let mut filename = String::new();
Dec 11 19:15:56.736 INFO [stderr]    |           ^^^^^^^^ help: consider using `_filename` instead
Dec 11 19:15:56.737 INFO [stderr] 
Dec 11 19:15:56.737 INFO [stderr] warning: unused variable: `letter`
Dec 11 19:15:56.737 INFO [stderr]    --> src/main.rs:116:11
Dec 11 19:15:56.737 INFO [stderr]     |
Dec 11 19:15:56.737 INFO [stderr] 116 |   let mut letter = letters::letter_n();
Dec 11 19:15:56.737 INFO [stderr]     |           ^^^^^^ help: consider using `_letter` instead
Dec 11 19:15:56.737 INFO [stderr] 
Dec 11 19:15:56.737 INFO [stderr] warning: unused variable: `current_index`
Dec 11 19:15:56.737 INFO [stderr]    --> src/main.rs:123:11
Dec 11 19:15:56.737 INFO [stderr]     |
Dec 11 19:15:56.737 INFO [stderr] 123 |   let mut current_index = 0;
Dec 11 19:15:56.737 INFO [stderr]     |           ^^^^^^^^^^^^^ help: consider using `_current_index` instead
Dec 11 19:15:56.737 INFO [stderr] 
Dec 11 19:15:56.737 INFO [stderr] warning: unused variable: `i`
Dec 11 19:15:56.737 INFO [stderr]   --> src/main.rs:59:11
Dec 11 19:15:56.737 INFO [stderr]    |
Dec 11 19:15:56.737 INFO [stderr] 59 |   let mut i = 0;
Dec 11 19:15:56.737 INFO [stderr]    |           ^ help: consider using `_i` instead
Dec 11 19:15:56.737 INFO [stderr]    |
Dec 11 19:15:56.737 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 19:15:56.737 INFO [stderr] 
Dec 11 19:15:56.737 INFO [stderr] warning: unused variable: `rot2`
Dec 11 19:15:56.737 INFO [stderr]    --> src/main.rs:182:11
Dec 11 19:15:56.737 INFO [stderr]     |
Dec 11 19:15:56.737 INFO [stderr] 182 |       let rot2 = get_rotation(4);
Dec 11 19:15:56.737 INFO [stderr]     |           ^^^^ help: consider using `_rot2` instead
Dec 11 19:15:56.737 INFO [stderr] 
Dec 11 19:15:56.737 INFO [stderr] warning: unused variable: `filename`
Dec 11 19:15:56.737 INFO [stderr]   --> src/main.rs:85:11
Dec 11 19:15:56.737 INFO [stderr]    |
Dec 11 19:15:56.737 INFO [stderr] 85 |   let mut filename = String::new();
Dec 11 19:15:56.737 INFO [stderr]    |           ^^^^^^^^ help: consider using `_filename` instead
Dec 11 19:15:56.737 INFO [stderr] 
Dec 11 19:15:56.737 INFO [stderr] warning: unused variable: `letter`
Dec 11 19:15:56.737 INFO [stderr]    --> src/main.rs:116:11
Dec 11 19:15:56.737 INFO [stderr]     |
Dec 11 19:15:56.737 INFO [stderr] 116 |   let mut letter = letters::letter_n();
Dec 11 19:15:56.737 INFO [stderr]     |           ^^^^^^ help: consider using `_letter` instead
Dec 11 19:15:56.737 INFO [stderr] 
Dec 11 19:15:56.737 INFO [stderr] warning: unused variable: `current_index`
Dec 11 19:15:56.737 INFO [stderr]    --> src/main.rs:123:11
Dec 11 19:15:56.737 INFO [stderr]     |
Dec 11 19:15:56.737 INFO [stderr] 123 |   let mut current_index = 0;
Dec 11 19:15:56.737 INFO [stderr]     |           ^^^^^^^^^^^^^ help: consider using `_current_index` instead
Dec 11 19:15:56.737 INFO [stderr] 
Dec 11 19:15:56.737 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:56.737 INFO [stderr]   --> src/main.rs:59:7
Dec 11 19:15:56.737 INFO [stderr]    |
Dec 11 19:15:56.737 INFO [stderr] 59 |   let mut i = 0;
Dec 11 19:15:56.737 INFO [stderr]    |       ----^
Dec 11 19:15:56.737 INFO [stderr]    |       |
Dec 11 19:15:56.737 INFO [stderr]    |       help: remove this `mut`
Dec 11 19:15:56.737 INFO [stderr]    |
Dec 11 19:15:56.737 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 19:15:56.737 INFO [stderr] 
Dec 11 19:15:56.744 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:56.744 INFO [stderr]   --> src/main.rs:85:7
Dec 11 19:15:56.744 INFO [stderr]    |
Dec 11 19:15:56.744 INFO [stderr] 85 |   let mut filename = String::new();
Dec 11 19:15:56.744 INFO [stderr]    |       ----^^^^^^^^
Dec 11 19:15:56.744 INFO [stderr]    |       |
Dec 11 19:15:56.744 INFO [stderr]    |       help: remove this `mut`
Dec 11 19:15:56.744 INFO [stderr] 
Dec 11 19:15:56.744 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:56.744 INFO [stderr]    --> src/main.rs:116:7
Dec 11 19:15:56.744 INFO [stderr]     |
Dec 11 19:15:56.744 INFO [stderr] 116 |   let mut letter = letters::letter_n();
Dec 11 19:15:56.744 INFO [stderr]     |       ----^^^^^^
Dec 11 19:15:56.744 INFO [stderr]     |       |
Dec 11 19:15:56.744 INFO [stderr]     |       help: remove this `mut`
Dec 11 19:15:56.744 INFO [stderr] 
Dec 11 19:15:56.744 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:56.744 INFO [stderr]    --> src/main.rs:123:7
Dec 11 19:15:56.744 INFO [stderr]     |
Dec 11 19:15:56.744 INFO [stderr] 123 |   let mut current_index = 0;
Dec 11 19:15:56.744 INFO [stderr]     |       ----^^^^^^^^^^^^^
Dec 11 19:15:56.744 INFO [stderr]     |       |
Dec 11 19:15:56.744 INFO [stderr]     |       help: remove this `mut`
Dec 11 19:15:56.744 INFO [stderr] 
Dec 11 19:15:56.745 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:56.745 INFO [stderr]   --> src/main.rs:59:7
Dec 11 19:15:56.745 INFO [stderr]    |
Dec 11 19:15:56.745 INFO [stderr] 59 |   let mut i = 0;
Dec 11 19:15:56.745 INFO [stderr]    |       ----^
Dec 11 19:15:56.745 INFO [stderr]    |       |
Dec 11 19:15:56.745 INFO [stderr]    |       help: remove this `mut`
Dec 11 19:15:56.745 INFO [stderr]    |
Dec 11 19:15:56.745 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 19:15:56.745 INFO [stderr] 
Dec 11 19:15:56.745 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:56.745 INFO [stderr]   --> src/main.rs:85:7
Dec 11 19:15:56.745 INFO [stderr]    |
Dec 11 19:15:56.745 INFO [stderr] 85 |   let mut filename = String::new();
Dec 11 19:15:56.745 INFO [stderr]    |       ----^^^^^^^^
Dec 11 19:15:56.745 INFO [stderr]    |       |
Dec 11 19:15:56.745 INFO [stderr]    |       help: remove this `mut`
Dec 11 19:15:56.745 INFO [stderr] 
Dec 11 19:15:56.745 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:56.745 INFO [stderr]    --> src/main.rs:116:7
Dec 11 19:15:56.745 INFO [stderr]     |
Dec 11 19:15:56.745 INFO [stderr] 116 |   let mut letter = letters::letter_n();
Dec 11 19:15:56.745 INFO [stderr]     |       ----^^^^^^
Dec 11 19:15:56.745 INFO [stderr]     |       |
Dec 11 19:15:56.745 INFO [stderr]     |       help: remove this `mut`
Dec 11 19:15:56.745 INFO [stderr] 
Dec 11 19:15:56.745 INFO [stderr] warning: variable does not need to be mutable
Dec 11 19:15:56.745 INFO [stderr]    --> src/main.rs:123:7
Dec 11 19:15:56.745 INFO [stderr]     |
Dec 11 19:15:56.745 INFO [stderr] 123 |   let mut current_index = 0;
Dec 11 19:15:56.745 INFO [stderr]     |       ----^^^^^^^^^^^^^
Dec 11 19:15:56.745 INFO [stderr]     |       |
Dec 11 19:15:56.745 INFO [stderr]     |       help: remove this `mut`
Dec 11 19:15:56.745 INFO [stderr] 
Dec 11 19:15:57.092 INFO [stderr] warning: function is never used: `letter_a`
Dec 11 19:15:57.092 INFO [stderr]    --> src/letters.rs:656:1
Dec 11 19:15:57.092 INFO [stderr]     |
Dec 11 19:15:57.092 INFO [stderr] 656 | pub fn letter_a() -> Vec<PipelinePoint> {
Dec 11 19:15:57.092 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr]     |
Dec 11 19:15:57.093 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `letter_t`
Dec 11 19:15:57.093 INFO [stderr]     --> src/letters.rs:1169:1
Dec 11 19:15:57.093 INFO [stderr]      |
Dec 11 19:15:57.093 INFO [stderr] 1169 | pub fn letter_t() -> Vec<PipelinePoint> {
Dec 11 19:15:57.093 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `letter_l`
Dec 11 19:15:57.093 INFO [stderr]     --> src/letters.rs:1702:1
Dec 11 19:15:57.093 INFO [stderr]      |
Dec 11 19:15:57.093 INFO [stderr] 1702 | pub fn letter_l() -> Vec<PipelinePoint> {
Dec 11 19:15:57.093 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `letter_b`
Dec 11 19:15:57.093 INFO [stderr]     --> src/letters.rs:2729:1
Dec 11 19:15:57.093 INFO [stderr]      |
Dec 11 19:15:57.093 INFO [stderr] 2729 | pub fn letter_b() -> Vec<PipelinePoint> {
Dec 11 19:15:57.093 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `letter_e`
Dec 11 19:15:57.093 INFO [stderr]     --> src/letters.rs:3238:1
Dec 11 19:15:57.093 INFO [stderr]      |
Dec 11 19:15:57.093 INFO [stderr] 3238 | pub fn letter_e() -> Vec<PipelinePoint> {
Dec 11 19:15:57.093 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `letter_i`
Dec 11 19:15:57.093 INFO [stderr]     --> src/letters.rs:3747:1
Dec 11 19:15:57.093 INFO [stderr]      |
Dec 11 19:15:57.093 INFO [stderr] 3747 | pub fn letter_i() -> Vec<PipelinePoint> {
Dec 11 19:15:57.093 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `letter_r`
Dec 11 19:15:57.093 INFO [stderr]     --> src/letters.rs:4255:1
Dec 11 19:15:57.093 INFO [stderr]      |
Dec 11 19:15:57.093 INFO [stderr] 4255 | pub fn letter_r() -> Vec<PipelinePoint> {
Dec 11 19:15:57.093 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `letter_p`
Dec 11 19:15:57.093 INFO [stderr]     --> src/letters.rs:4763:1
Dec 11 19:15:57.093 INFO [stderr]      |
Dec 11 19:15:57.093 INFO [stderr] 4763 | pub fn letter_p() -> Vec<PipelinePoint> {
Dec 11 19:15:57.093 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `letter_d`
Dec 11 19:15:57.093 INFO [stderr]     --> src/letters.rs:5271:1
Dec 11 19:15:57.093 INFO [stderr]      |
Dec 11 19:15:57.093 INFO [stderr] 5271 | pub fn letter_d() -> Vec<PipelinePoint> {
Dec 11 19:15:57.093 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `new_main`
Dec 11 19:15:57.093 INFO [stderr]   --> src/main.rs:56:1
Dec 11 19:15:57.093 INFO [stderr]    |
Dec 11 19:15:57.093 INFO [stderr] 56 | fn new_main() {
Dec 11 19:15:57.093 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `y_rotate`
Dec 11 19:15:57.093 INFO [stderr]    --> src/main.rs:203:1
Dec 11 19:15:57.093 INFO [stderr]     |
Dec 11 19:15:57.093 INFO [stderr] 203 | fn y_rotate(point: &mut PipelinePoint, theta: f32) {
Dec 11 19:15:57.093 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `get_simple_rotation`
Dec 11 19:15:57.093 INFO [stderr]    --> src/main.rs:239:1
Dec 11 19:15:57.093 INFO [stderr]     |
Dec 11 19:15:57.093 INFO [stderr] 239 | fn get_simple_rotation() -> f32 {
Dec 11 19:15:57.093 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.093 INFO [stderr] warning: function is never used: `invert_x`
Dec 11 19:15:57.093 INFO [stderr]    --> src/main.rs:247:1
Dec 11 19:15:57.093 INFO [stderr]     |
Dec 11 19:15:57.093 INFO [stderr] 247 | fn invert_x(x_coordinate: i16) -> i16 {
Dec 11 19:15:57.093 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.093 INFO [stderr] 
Dec 11 19:15:57.136 INFO [stderr] warning: function is never used: `letter_a`
Dec 11 19:15:57.136 INFO [stderr]    --> src/letters.rs:656:1
Dec 11 19:15:57.136 INFO [stderr]     |
Dec 11 19:15:57.136 INFO [stderr] 656 | pub fn letter_a() -> Vec<PipelinePoint> {
Dec 11 19:15:57.136 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.136 INFO [stderr]     |
Dec 11 19:15:57.136 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 19:15:57.136 INFO [stderr] 
Dec 11 19:15:57.136 INFO [stderr] warning: function is never used: `letter_t`
Dec 11 19:15:57.136 INFO [stderr]     --> src/letters.rs:1169:1
Dec 11 19:15:57.136 INFO [stderr]      |
Dec 11 19:15:57.136 INFO [stderr] 1169 | pub fn letter_t() -> Vec<PipelinePoint> {
Dec 11 19:15:57.136 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.136 INFO [stderr] 
Dec 11 19:15:57.136 INFO [stderr] warning: function is never used: `letter_l`
Dec 11 19:15:57.136 INFO [stderr]     --> src/letters.rs:1702:1
Dec 11 19:15:57.136 INFO [stderr]      |
Dec 11 19:15:57.136 INFO [stderr] 1702 | pub fn letter_l() -> Vec<PipelinePoint> {
Dec 11 19:15:57.137 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.137 INFO [stderr] 
Dec 11 19:15:57.137 INFO [stderr] warning: function is never used: `letter_b`
Dec 11 19:15:57.137 INFO [stderr]     --> src/letters.rs:2729:1
Dec 11 19:15:57.137 INFO [stderr]      |
Dec 11 19:15:57.137 INFO [stderr] 2729 | pub fn letter_b() -> Vec<PipelinePoint> {
Dec 11 19:15:57.137 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.137 INFO [stderr] 
Dec 11 19:15:57.137 INFO [stderr] warning: function is never used: `letter_e`
Dec 11 19:15:57.137 INFO [stderr]     --> src/letters.rs:3238:1
Dec 11 19:15:57.137 INFO [stderr]      |
Dec 11 19:15:57.137 INFO [stderr] 3238 | pub fn letter_e() -> Vec<PipelinePoint> {
Dec 11 19:15:57.137 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.137 INFO [stderr] 
Dec 11 19:15:57.137 INFO [stderr] warning: function is never used: `letter_i`
Dec 11 19:15:57.137 INFO [stderr]     --> src/letters.rs:3747:1
Dec 11 19:15:57.137 INFO [stderr]      |
Dec 11 19:15:57.137 INFO [stderr] 3747 | pub fn letter_i() -> Vec<PipelinePoint> {
Dec 11 19:15:57.137 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.137 INFO [stderr] 
Dec 11 19:15:57.138 INFO [stderr] warning: function is never used: `letter_r`
Dec 11 19:15:57.144 INFO [stderr]     --> src/letters.rs:4255:1
Dec 11 19:15:57.144 INFO [stderr]      |
Dec 11 19:15:57.144 INFO [stderr] 4255 | pub fn letter_r() -> Vec<PipelinePoint> {
Dec 11 19:15:57.144 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.144 INFO [stderr] 
Dec 11 19:15:57.144 INFO [stderr] warning: function is never used: `letter_p`
Dec 11 19:15:57.144 INFO [stderr]     --> src/letters.rs:4763:1
Dec 11 19:15:57.144 INFO [stderr]      |
Dec 11 19:15:57.144 INFO [stderr] 4763 | pub fn letter_p() -> Vec<PipelinePoint> {
Dec 11 19:15:57.144 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.144 INFO [stderr] 
Dec 11 19:15:57.144 INFO [stderr] warning: function is never used: `letter_d`
Dec 11 19:15:57.144 INFO [stderr]     --> src/letters.rs:5271:1
Dec 11 19:15:57.144 INFO [stderr]      |
Dec 11 19:15:57.144 INFO [stderr] 5271 | pub fn letter_d() -> Vec<PipelinePoint> {
Dec 11 19:15:57.144 INFO [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.144 INFO [stderr] 
Dec 11 19:15:57.144 INFO [stderr] warning: function is never used: `new_main`
Dec 11 19:15:57.144 INFO [stderr]   --> src/main.rs:56:1
Dec 11 19:15:57.144 INFO [stderr]    |
Dec 11 19:15:57.144 INFO [stderr] 56 | fn new_main() {
Dec 11 19:15:57.144 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 11 19:15:57.144 INFO [stderr] 
Dec 11 19:15:57.144 INFO [stderr] warning: function is never used: `y_rotate`
Dec 11 19:15:57.144 INFO [stderr]    --> src/main.rs:203:1
Dec 11 19:15:57.144 INFO [stderr]     |
Dec 11 19:15:57.144 INFO [stderr] 203 | fn y_rotate(point: &mut PipelinePoint, theta: f32) {
Dec 11 19:15:57.144 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.144 INFO [stderr] 
Dec 11 19:15:57.145 INFO [stderr] warning: function is never used: `get_simple_rotation`
Dec 11 19:15:57.145 INFO [stderr]    --> src/main.rs:239:1
Dec 11 19:15:57.145 INFO [stderr]     |
Dec 11 19:15:57.145 INFO [stderr] 239 | fn get_simple_rotation() -> f32 {
Dec 11 19:15:57.145 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.145 INFO [stderr] 
Dec 11 19:15:57.145 INFO [stderr] warning: function is never used: `invert_x`
Dec 11 19:15:57.145 INFO [stderr]    --> src/main.rs:247:1
Dec 11 19:15:57.145 INFO [stderr]     |
Dec 11 19:15:57.145 INFO [stderr] 247 | fn invert_x(x_coordinate: i16) -> i16 {
Dec 11 19:15:57.145 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 19:15:57.145 INFO [stderr] 
Dec 11 19:15:57.208 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
Dec 11 19:15:57.212 INFO [stderr] su: No module specific data is present
Dec 11 19:15:57.882 INFO running `"docker" "inspect" "12fd5a7dc6fbd80aa9feb8dcb608329123265ba95dccfc05bff743d479a0b5af"`
Dec 11 19:15:57.992 INFO running `"docker" "rm" "-f" "12fd5a7dc6fbd80aa9feb8dcb608329123265ba95dccfc05bff743d479a0b5af"`
Dec 11 19:15:58.119 INFO [stdout] 12fd5a7dc6fbd80aa9feb8dcb608329123265ba95dccfc05bff743d479a0b5af