Nov 29 21:44:02.656 INFO checking mwalczyk/spectrum_learn_rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 21:44:02.656 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 21:44:02.954 INFO [stdout] 9d63faf19a1d3a3078ee975305dcedcd0cdd1da651ec58db0461707074c654e4
Nov 29 21:44:02.958 INFO running `"docker" "start" "-a" "9d63faf19a1d3a3078ee975305dcedcd0cdd1da651ec58db0461707074c654e4"`
Nov 29 21:44:04.480 INFO [stderr] usermod: no changes
Nov 29 21:44:04.712 INFO [stderr]    Compiling serde v0.9.12
Nov 29 21:44:04.728 INFO [stderr]     Checking shared_library v0.1.5
Nov 29 21:44:04.728 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 29 21:44:04.740 INFO [stderr]     Checking csv v0.15.0
Nov 29 21:44:04.740 INFO [stderr]    Compiling gl v0.6.1
Nov 29 21:44:04.740 INFO [stderr]     Checking x11-dl v2.12.0
Nov 29 21:44:06.276 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 29 21:44:06.497 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 29 21:44:07.188 INFO [stderr]    Compiling target_build_utils v0.3.0
Nov 29 21:44:30.989 INFO [stderr]    Compiling serde_json v0.9.9
Nov 29 21:44:37.428 INFO [stderr]    Compiling libloading v0.3.4
Nov 29 21:44:39.768 INFO [stderr]     Checking dlib v0.3.1
Nov 29 21:44:40.186 INFO [stderr]     Checking wayland-sys v0.7.8
Nov 29 21:44:40.728 INFO [stderr]     Checking wayland-client v0.7.8
Nov 29 21:44:42.400 INFO [stderr]     Checking wayland-window v0.4.4
Nov 29 21:44:42.400 INFO [stderr]     Checking wayland-kbd v0.6.3
Nov 29 21:44:43.600 INFO [stderr]     Checking winit v0.5.11
Nov 29 21:44:45.076 INFO [stderr]     Checking glutin v0.7.4
Nov 29 21:44:46.900 INFO [stderr]     Checking spectrum_learn_rs v0.1.0 (/source)
Nov 29 21:44:47.952 INFO [stderr] warning: unused imports: `GLboolean`, `GLfloat`, `GLsizeiptr`
Nov 29 21:44:47.952 INFO [stderr]  --> src/program.rs:3:17
Nov 29 21:44:47.952 INFO [stderr]   |
Nov 29 21:44:47.952 INFO [stderr] 3 | use gl::types::{GLfloat, GLenum, GLuint, GLint, GLchar, GLsizeiptr, GLboolean};
Nov 29 21:44:47.952 INFO [stderr]   |                 ^^^^^^^                                 ^^^^^^^^^^  ^^^^^^^^^
Nov 29 21:44:47.952 INFO [stderr]   |
Nov 29 21:44:47.952 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 21:44:47.952 INFO [stderr] 
Nov 29 21:44:47.952 INFO [stderr] warning: unused import: `std::mem`
Nov 29 21:44:47.952 INFO [stderr]  --> src/program.rs:4:5
Nov 29 21:44:47.952 INFO [stderr]   |
Nov 29 21:44:47.952 INFO [stderr] 4 | use std::mem;
Nov 29 21:44:47.952 INFO [stderr]   |     ^^^^^^^^
Nov 29 21:44:47.952 INFO [stderr] 
Nov 29 21:44:47.952 INFO [stderr] warning: unused import: `std::error::Error`
Nov 29 21:44:47.952 INFO [stderr]  --> src/program.rs:9:5
Nov 29 21:44:47.952 INFO [stderr]   |
Nov 29 21:44:47.952 INFO [stderr] 9 | use std::error::Error;
Nov 29 21:44:47.952 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 21:44:47.952 INFO [stderr] 
Nov 29 21:44:47.952 INFO [stderr] warning: unused imports: `GLboolean`, `GLchar`, `GLenum`, `GLint`, `GLuint`
Nov 29 21:44:47.952 INFO [stderr]   --> src/main.rs:11:26
Nov 29 21:44:47.952 INFO [stderr]    |
Nov 29 21:44:47.952 INFO [stderr] 11 | use gl::types::{GLfloat, GLenum, GLuint, GLint, GLchar, GLsizeiptr, GLboolean};
Nov 29 21:44:47.952 INFO [stderr]    |                          ^^^^^^  ^^^^^^  ^^^^^  ^^^^^^              ^^^^^^^^^
Nov 29 21:44:47.952 INFO [stderr] 
Nov 29 21:44:47.952 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 21:44:47.952 INFO [stderr]   --> src/main.rs:49:5
Nov 29 21:44:47.952 INFO [stderr]    |
Nov 29 21:44:47.952 INFO [stderr] 49 |     /// Setup the window
Nov 29 21:44:47.952 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:47.952 INFO [stderr]    |
Nov 29 21:44:47.952 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 29 21:44:47.952 INFO [stderr] 
Nov 29 21:44:47.952 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 21:44:47.952 INFO [stderr]   --> src/main.rs:80:9
Nov 29 21:44:47.952 INFO [stderr]    |
Nov 29 21:44:47.952 INFO [stderr] 80 |         /// Create a VBO and VAO for rendering the scatter plot
Nov 29 21:44:47.952 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:47.952 INFO [stderr] 
Nov 29 21:44:47.953 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 21:44:47.953 INFO [stderr]   --> src/main.rs:98:9
Nov 29 21:44:47.953 INFO [stderr]    |
Nov 29 21:44:47.953 INFO [stderr] 98 |         /// Create a VBO and VAO for rendering the best-fit line
Nov 29 21:44:47.953 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:47.953 INFO [stderr] 
Nov 29 21:44:47.953 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 21:44:47.953 INFO [stderr]    --> src/main.rs:116:9
Nov 29 21:44:47.953 INFO [stderr]     |
Nov 29 21:44:47.953 INFO [stderr] 116 |         /// Bind the shader program that will be used to draw the
Nov 29 21:44:47.953 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:47.953 INFO [stderr] 
Nov 29 21:44:48.133 INFO [stderr] warning: unused variable: `window_size`
Nov 29 21:44:48.133 INFO [stderr]   --> src/main.rs:53:9
Nov 29 21:44:48.133 INFO [stderr]    |
Nov 29 21:44:48.133 INFO [stderr] 53 |     let window_size = window.get_inner_size();
Nov 29 21:44:48.133 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_window_size` instead
Nov 29 21:44:48.133 INFO [stderr]    |
Nov 29 21:44:48.133 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 21:44:48.133 INFO [stderr] 
Nov 29 21:44:48.133 INFO [stderr] warning: unused variable: `shader_program`
Nov 29 21:44:48.133 INFO [stderr]   --> src/main.rs:67:13
Nov 29 21:44:48.133 INFO [stderr]    |
Nov 29 21:44:48.133 INFO [stderr] 67 |     let mut shader_program = 0;
Nov 29 21:44:48.133 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_shader_program` instead
Nov 29 21:44:48.133 INFO [stderr] 
Nov 29 21:44:48.145 INFO [stderr] warning: unused imports: `GLboolean`, `GLfloat`, `GLsizeiptr`
Nov 29 21:44:48.145 INFO [stderr]  --> src/program.rs:3:17
Nov 29 21:44:48.145 INFO [stderr]   |
Nov 29 21:44:48.145 INFO [stderr] 3 | use gl::types::{GLfloat, GLenum, GLuint, GLint, GLchar, GLsizeiptr, GLboolean};
Nov 29 21:44:48.145 INFO [stderr]   |                 ^^^^^^^                                 ^^^^^^^^^^  ^^^^^^^^^
Nov 29 21:44:48.145 INFO [stderr]   |
Nov 29 21:44:48.145 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 21:44:48.145 INFO [stderr] 
Nov 29 21:44:48.145 INFO [stderr] warning: unused import: `std::mem`
Nov 29 21:44:48.145 INFO [stderr]  --> src/program.rs:4:5
Nov 29 21:44:48.145 INFO [stderr]   |
Nov 29 21:44:48.145 INFO [stderr] 4 | use std::mem;
Nov 29 21:44:48.145 INFO [stderr]   |     ^^^^^^^^
Nov 29 21:44:48.145 INFO [stderr] 
Nov 29 21:44:48.145 INFO [stderr] warning: unused import: `std::error::Error`
Nov 29 21:44:48.145 INFO [stderr]  --> src/program.rs:9:5
Nov 29 21:44:48.145 INFO [stderr]   |
Nov 29 21:44:48.145 INFO [stderr] 9 | use std::error::Error;
Nov 29 21:44:48.145 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.145 INFO [stderr] 
Nov 29 21:44:48.145 INFO [stderr] warning: unused imports: `GLboolean`, `GLchar`, `GLenum`, `GLint`, `GLuint`
Nov 29 21:44:48.145 INFO [stderr]   --> src/main.rs:11:26
Nov 29 21:44:48.145 INFO [stderr]    |
Nov 29 21:44:48.145 INFO [stderr] 11 | use gl::types::{GLfloat, GLenum, GLuint, GLint, GLchar, GLsizeiptr, GLboolean};
Nov 29 21:44:48.145 INFO [stderr]    |                          ^^^^^^  ^^^^^^  ^^^^^  ^^^^^^              ^^^^^^^^^
Nov 29 21:44:48.145 INFO [stderr] 
Nov 29 21:44:48.148 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 21:44:48.148 INFO [stderr]   --> src/main.rs:49:5
Nov 29 21:44:48.148 INFO [stderr]    |
Nov 29 21:44:48.148 INFO [stderr] 49 |     /// Setup the window
Nov 29 21:44:48.148 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.148 INFO [stderr]    |
Nov 29 21:44:48.148 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 29 21:44:48.148 INFO [stderr] 
Nov 29 21:44:48.148 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 21:44:48.148 INFO [stderr]   --> src/main.rs:80:9
Nov 29 21:44:48.148 INFO [stderr]    |
Nov 29 21:44:48.148 INFO [stderr] 80 |         /// Create a VBO and VAO for rendering the scatter plot
Nov 29 21:44:48.148 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.148 INFO [stderr] 
Nov 29 21:44:48.148 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 21:44:48.148 INFO [stderr]   --> src/main.rs:98:9
Nov 29 21:44:48.148 INFO [stderr]    |
Nov 29 21:44:48.148 INFO [stderr] 98 |         /// Create a VBO and VAO for rendering the best-fit line
Nov 29 21:44:48.148 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.148 INFO [stderr] 
Nov 29 21:44:48.148 INFO [stderr] warning: doc comment not used by rustdoc
Nov 29 21:44:48.148 INFO [stderr]    --> src/main.rs:116:9
Nov 29 21:44:48.148 INFO [stderr]     |
Nov 29 21:44:48.148 INFO [stderr] 116 |         /// Bind the shader program that will be used to draw the
Nov 29 21:44:48.148 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.148 INFO [stderr] 
Nov 29 21:44:48.152 INFO [stderr] warning: variable does not need to be mutable
Nov 29 21:44:48.152 INFO [stderr]   --> src/main.rs:67:9
Nov 29 21:44:48.152 INFO [stderr]    |
Nov 29 21:44:48.152 INFO [stderr] 67 |     let mut shader_program = 0;
Nov 29 21:44:48.152 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 29 21:44:48.152 INFO [stderr]    |         |
Nov 29 21:44:48.152 INFO [stderr]    |         help: remove this `mut`
Nov 29 21:44:48.152 INFO [stderr]    |
Nov 29 21:44:48.152 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 21:44:48.152 INFO [stderr] 
Nov 29 21:44:48.176 INFO [stderr] warning: struct is never constructed: `Line`
Nov 29 21:44:48.176 INFO [stderr]  --> src/linear_regression.rs:1:1
Nov 29 21:44:48.176 INFO [stderr]   |
Nov 29 21:44:48.176 INFO [stderr] 1 | pub struct Line {
Nov 29 21:44:48.176 INFO [stderr]   | ^^^^^^^^^^^^^^^
Nov 29 21:44:48.176 INFO [stderr]   |
Nov 29 21:44:48.176 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 21:44:48.176 INFO [stderr] 
Nov 29 21:44:48.176 INFO [stderr] warning: struct is never constructed: `Point`
Nov 29 21:44:48.176 INFO [stderr]  --> src/linear_regression.rs:6:1
Nov 29 21:44:48.176 INFO [stderr]   |
Nov 29 21:44:48.176 INFO [stderr] 6 | pub struct Point {
Nov 29 21:44:48.176 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Nov 29 21:44:48.176 INFO [stderr] 
Nov 29 21:44:48.176 INFO [stderr] warning: method is never used: `learning_rate`
Nov 29 21:44:48.176 INFO [stderr]   --> src/linear_regression.rs:33:5
Nov 29 21:44:48.176 INFO [stderr]    |
Nov 29 21:44:48.176 INFO [stderr] 33 |     pub fn learning_rate(mut self, rate: f32) -> LinearRegression<'a> {
Nov 29 21:44:48.176 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.176 INFO [stderr] 
Nov 29 21:44:48.176 INFO [stderr] warning: method is never used: `unbind`
Nov 29 21:44:48.176 INFO [stderr]    --> src/program.rs:100:5
Nov 29 21:44:48.176 INFO [stderr]     |
Nov 29 21:44:48.176 INFO [stderr] 100 |     pub fn unbind(&self) {
Nov 29 21:44:48.176 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.176 INFO [stderr] 
Nov 29 21:44:48.208 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:44:48.208 INFO [stderr]   --> src/main.rs:70:9
Nov 29 21:44:48.208 INFO [stderr]    |
Nov 29 21:44:48.208 INFO [stderr] 70 |         window.make_current();
Nov 29 21:44:48.208 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.208 INFO [stderr]    |
Nov 29 21:44:48.208 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 21:44:48.208 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:44:48.208 INFO [stderr] 
Nov 29 21:44:48.208 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:44:48.208 INFO [stderr]    --> src/main.rs:154:9
Nov 29 21:44:48.208 INFO [stderr]     |
Nov 29 21:44:48.208 INFO [stderr] 154 |         window.swap_buffers();
Nov 29 21:44:48.208 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.208 INFO [stderr]     |
Nov 29 21:44:48.208 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:44:48.208 INFO [stderr] 
Nov 29 21:44:48.320 INFO [stderr] warning: unused variable: `window_size`
Nov 29 21:44:48.320 INFO [stderr]   --> src/main.rs:53:9
Nov 29 21:44:48.320 INFO [stderr]    |
Nov 29 21:44:48.320 INFO [stderr] 53 |     let window_size = window.get_inner_size();
Nov 29 21:44:48.320 INFO [stderr]    |         ^^^^^^^^^^^ help: consider using `_window_size` instead
Nov 29 21:44:48.320 INFO [stderr]    |
Nov 29 21:44:48.320 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 21:44:48.320 INFO [stderr] 
Nov 29 21:44:48.320 INFO [stderr] warning: unused variable: `shader_program`
Nov 29 21:44:48.320 INFO [stderr]   --> src/main.rs:67:13
Nov 29 21:44:48.320 INFO [stderr]    |
Nov 29 21:44:48.320 INFO [stderr] 67 |     let mut shader_program = 0;
Nov 29 21:44:48.320 INFO [stderr]    |             ^^^^^^^^^^^^^^ help: consider using `_shader_program` instead
Nov 29 21:44:48.320 INFO [stderr] 
Nov 29 21:44:48.332 INFO [stderr] warning: variable does not need to be mutable
Nov 29 21:44:48.332 INFO [stderr]   --> src/main.rs:67:9
Nov 29 21:44:48.332 INFO [stderr]    |
Nov 29 21:44:48.332 INFO [stderr] 67 |     let mut shader_program = 0;
Nov 29 21:44:48.332 INFO [stderr]    |         ----^^^^^^^^^^^^^^
Nov 29 21:44:48.332 INFO [stderr]    |         |
Nov 29 21:44:48.332 INFO [stderr]    |         help: remove this `mut`
Nov 29 21:44:48.332 INFO [stderr]    |
Nov 29 21:44:48.332 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 21:44:48.332 INFO [stderr] 
Nov 29 21:44:48.339 INFO [stderr] warning: struct is never constructed: `Line`
Nov 29 21:44:48.339 INFO [stderr]  --> src/linear_regression.rs:1:1
Nov 29 21:44:48.339 INFO [stderr]   |
Nov 29 21:44:48.339 INFO [stderr] 1 | pub struct Line {
Nov 29 21:44:48.339 INFO [stderr]   | ^^^^^^^^^^^^^^^
Nov 29 21:44:48.339 INFO [stderr]   |
Nov 29 21:44:48.339 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 21:44:48.339 INFO [stderr] 
Nov 29 21:44:48.339 INFO [stderr] warning: struct is never constructed: `Point`
Nov 29 21:44:48.339 INFO [stderr]  --> src/linear_regression.rs:6:1
Nov 29 21:44:48.339 INFO [stderr]   |
Nov 29 21:44:48.339 INFO [stderr] 6 | pub struct Point {
Nov 29 21:44:48.339 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Nov 29 21:44:48.339 INFO [stderr] 
Nov 29 21:44:48.339 INFO [stderr] warning: method is never used: `learning_rate`
Nov 29 21:44:48.339 INFO [stderr]   --> src/linear_regression.rs:33:5
Nov 29 21:44:48.339 INFO [stderr]    |
Nov 29 21:44:48.339 INFO [stderr] 33 |     pub fn learning_rate(mut self, rate: f32) -> LinearRegression<'a> {
Nov 29 21:44:48.339 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.339 INFO [stderr] 
Nov 29 21:44:48.339 INFO [stderr] warning: method is never used: `unbind`
Nov 29 21:44:48.339 INFO [stderr]    --> src/program.rs:100:5
Nov 29 21:44:48.339 INFO [stderr]     |
Nov 29 21:44:48.339 INFO [stderr] 100 |     pub fn unbind(&self) {
Nov 29 21:44:48.339 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.339 INFO [stderr] 
Nov 29 21:44:48.360 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:44:48.360 INFO [stderr]   --> src/main.rs:70:9
Nov 29 21:44:48.360 INFO [stderr]    |
Nov 29 21:44:48.360 INFO [stderr] 70 |         window.make_current();
Nov 29 21:44:48.360 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.360 INFO [stderr]    |
Nov 29 21:44:48.360 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 29 21:44:48.360 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:44:48.360 INFO [stderr] 
Nov 29 21:44:48.360 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 29 21:44:48.360 INFO [stderr]    --> src/main.rs:154:9
Nov 29 21:44:48.360 INFO [stderr]     |
Nov 29 21:44:48.360 INFO [stderr] 154 |         window.swap_buffers();
Nov 29 21:44:48.360 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Nov 29 21:44:48.360 INFO [stderr]     |
Nov 29 21:44:48.360 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 29 21:44:48.361 INFO [stderr] 
Nov 29 21:44:48.373 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.84s
Nov 29 21:44:48.384 INFO [stderr] su: No module specific data is present
Nov 29 21:44:49.652 INFO running `"docker" "inspect" "9d63faf19a1d3a3078ee975305dcedcd0cdd1da651ec58db0461707074c654e4"`
Nov 29 21:44:49.998 INFO running `"docker" "rm" "-f" "9d63faf19a1d3a3078ee975305dcedcd0cdd1da651ec58db0461707074c654e4"`
Nov 29 21:44:50.220 INFO [stdout] 9d63faf19a1d3a3078ee975305dcedcd0cdd1da651ec58db0461707074c654e4