Dec 11 14:34:24.878 INFO checking loovjo/neat-driver against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 14:34:24.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 14:34:25.372 INFO [stdout] c82fd44a3aaf333a542379d3a4a67a07c305dfdd3986434a7f53becc4824a58d
Dec 11 14:34:25.374 INFO running `"docker" "start" "-a" "c82fd44a3aaf333a542379d3a4a67a07c305dfdd3986434a7f53becc4824a58d"`
Dec 11 14:34:27.629 INFO [stderr] usermod: no changes
Dec 11 14:34:27.844 INFO [stderr]    Compiling phf_shared v0.7.23
Dec 11 14:34:27.846 INFO [stderr]    Compiling syn v0.14.9
Dec 11 14:34:27.846 INFO [stderr]    Compiling syn v0.15.20
Dec 11 14:34:27.880 INFO [stderr]     Checking png v0.12.0
Dec 11 14:34:29.088 INFO [stderr]    Compiling phf_generator v0.7.23
Dec 11 14:34:30.468 INFO [stderr]     Checking ytesrev v0.2.4
Dec 11 14:34:30.988 INFO [stderr]    Compiling phf_codegen v0.7.23
Dec 11 14:34:32.664 INFO [stderr]    Compiling palette v0.4.1
Dec 11 14:34:49.564 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 11 14:34:54.236 INFO [stderr]    Compiling palette_derive v0.4.1
Dec 11 14:35:17.870 INFO [stderr]     Checking NEAT-Pong v0.1.0 (/source)
Dec 11 14:35:20.364 INFO [stderr] warning: unused import: `std::mem::replace`
Dec 11 14:35:20.364 INFO [stderr]  --> src/main.rs:5:5
Dec 11 14:35:20.364 INFO [stderr]   |
Dec 11 14:35:20.364 INFO [stderr] 5 | use std::mem::replace;
Dec 11 14:35:20.364 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 14:35:20.364 INFO [stderr]   |
Dec 11 14:35:20.365 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 14:35:20.365 INFO [stderr] 
Dec 11 14:35:20.365 INFO [stderr] warning: unused import: `std::fs::File`
Dec 11 14:35:20.365 INFO [stderr]  --> src/game.rs:1:5
Dec 11 14:35:20.365 INFO [stderr]   |
Dec 11 14:35:20.365 INFO [stderr] 1 | use std::fs::File;
Dec 11 14:35:20.365 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 11 14:35:20.365 INFO [stderr] 
Dec 11 14:35:20.472 INFO [stderr] warning: unused import: `std::mem::replace`
Dec 11 14:35:20.472 INFO [stderr]  --> src/main.rs:5:5
Dec 11 14:35:20.472 INFO [stderr]   |
Dec 11 14:35:20.472 INFO [stderr] 5 | use std::mem::replace;
Dec 11 14:35:20.472 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 11 14:35:20.472 INFO [stderr]   |
Dec 11 14:35:20.472 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 14:35:20.473 INFO [stderr] 
Dec 11 14:35:20.473 INFO [stderr] warning: unused import: `std::fs::File`
Dec 11 14:35:20.473 INFO [stderr]  --> src/game.rs:1:5
Dec 11 14:35:20.473 INFO [stderr]   |
Dec 11 14:35:20.473 INFO [stderr] 1 | use std::fs::File;
Dec 11 14:35:20.473 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 11 14:35:20.473 INFO [stderr] 
Dec 11 14:35:21.044 INFO [stderr] warning: unreachable pattern
Dec 11 14:35:21.044 INFO [stderr]    --> src/game.rs:101:13
Dec 11 14:35:21.044 INFO [stderr]     |
Dec 11 14:35:21.044 INFO [stderr] 101 |             _ => {}
Dec 11 14:35:21.044 INFO [stderr]     |             ^
Dec 11 14:35:21.044 INFO [stderr]     |
Dec 11 14:35:21.044 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 11 14:35:21.044 INFO [stderr] 
Dec 11 14:35:21.047 INFO [stderr] warning: unused variable: `sat_shift`
Dec 11 14:35:21.047 INFO [stderr]   --> src/car_textures.rs:42:49
Dec 11 14:35:21.047 INFO [stderr]    |
Dec 11 14:35:21.047 INFO [stderr] 42 | pub fn shift_hue(im: &PngImage, hue_shift: f32, sat_shift: f32) -> PngImage {
Dec 11 14:35:21.047 INFO [stderr]    |                                                 ^^^^^^^^^ help: consider using `_sat_shift` instead
Dec 11 14:35:21.052 INFO [stderr]    |
Dec 11 14:35:21.052 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 14:35:21.052 INFO [stderr] 
Dec 11 14:35:21.053 INFO [stderr] warning: unused variable: `ind`
Dec 11 14:35:21.053 INFO [stderr]    --> src/neat.rs:356:14
Dec 11 14:35:21.053 INFO [stderr]     |
Dec 11 14:35:21.053 INFO [stderr] 356 |         for (ind, idx) in x {
Dec 11 14:35:21.053 INFO [stderr]     |              ^^^ help: consider using `_ind` instead
Dec 11 14:35:21.053 INFO [stderr] 
Dec 11 14:35:21.053 INFO [stderr] warning: unused variable: `sp`
Dec 11 14:35:21.053 INFO [stderr]    --> src/neat.rs:380:13
Dec 11 14:35:21.053 INFO [stderr]     |
Dec 11 14:35:21.053 INFO [stderr] 380 |     for (i, sp) in species.iter().enumerate() {
Dec 11 14:35:21.053 INFO [stderr]     |             ^^ help: consider using `_sp` instead
Dec 11 14:35:21.053 INFO [stderr] 
Dec 11 14:35:21.053 INFO [stderr] warning: unused variable: `i`
Dec 11 14:35:21.053 INFO [stderr]    --> src/neat.rs:417:13
Dec 11 14:35:21.054 INFO [stderr]     |
Dec 11 14:35:21.054 INFO [stderr] 417 |         for i in 0..num_offspring {
Dec 11 14:35:21.054 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 11 14:35:21.054 INFO [stderr] 
Dec 11 14:35:21.054 INFO [stderr] warning: unused variable: `i`
Dec 11 14:35:21.054 INFO [stderr]   --> src/main.rs:57:13
Dec 11 14:35:21.055 INFO [stderr]    |
Dec 11 14:35:21.055 INFO [stderr] 57 |         for i in 0..POP_SIZE {
Dec 11 14:35:21.055 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 11 14:35:21.055 INFO [stderr] 
Dec 11 14:35:21.055 INFO [stderr] warning: unused variable: `settings`
Dec 11 14:35:21.055 INFO [stderr]    --> src/game.rs:138:70
Dec 11 14:35:21.055 INFO [stderr]     |
Dec 11 14:35:21.055 INFO [stderr] 138 |     fn draw(&self, canvas: &mut Canvas<Window>, position: &Position, settings: DrawSettings) {
Dec 11 14:35:21.055 INFO [stderr]     |                                                                      ^^^^^^^^ help: consider using `_settings` instead
Dec 11 14:35:21.055 INFO [stderr] 
Dec 11 14:35:21.056 INFO [stderr] warning: unused variable: `a`
Dec 11 14:35:21.056 INFO [stderr]   --> src/map.rs:24:21
Dec 11 14:35:21.056 INFO [stderr]    |
Dec 11 14:35:21.056 INFO [stderr] 24 |                 let a = image.data[4 * idx + 3];
Dec 11 14:35:21.056 INFO [stderr]    |                     ^ help: consider using `_a` instead
Dec 11 14:35:21.056 INFO [stderr] 
Dec 11 14:35:21.057 INFO [stderr] warning: unused variable: `i`
Dec 11 14:35:21.057 INFO [stderr]    --> src/neat.rs:179:21
Dec 11 14:35:21.057 INFO [stderr]     |
Dec 11 14:35:21.057 INFO [stderr] 179 |         'outer: for i in 0..40 {
Dec 11 14:35:21.057 INFO [stderr]     |                     ^ help: consider using `_i` instead
Dec 11 14:35:21.057 INFO [stderr] 
Dec 11 14:35:21.057 INFO [stderr] warning: unused variable: `i`
Dec 11 14:35:21.057 INFO [stderr]    --> src/main.rs:176:13
Dec 11 14:35:21.057 INFO [stderr]     |
Dec 11 14:35:21.058 INFO [stderr] 176 |         for i in 0..self.speed_mult {
Dec 11 14:35:21.058 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 11 14:35:21.058 INFO [stderr] 
Dec 11 14:35:21.136 INFO [stderr] warning: variable does not need to be mutable
Dec 11 14:35:21.136 INFO [stderr]    --> src/main.rs:271:13
Dec 11 14:35:21.136 INFO [stderr]     |
Dec 11 14:35:21.136 INFO [stderr] 271 |         let mut file = File::create(SAVE_PATH).unwrap();
Dec 11 14:35:21.137 INFO [stderr]     |             ----^^^^
Dec 11 14:35:21.137 INFO [stderr]     |             |
Dec 11 14:35:21.137 INFO [stderr]     |             help: remove this `mut`
Dec 11 14:35:21.137 INFO [stderr]     |
Dec 11 14:35:21.137 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 14:35:21.137 INFO [stderr] 
Dec 11 14:35:21.251 INFO [stderr] warning: unreachable pattern
Dec 11 14:35:21.251 INFO [stderr]    --> src/game.rs:101:13
Dec 11 14:35:21.251 INFO [stderr]     |
Dec 11 14:35:21.251 INFO [stderr] 101 |             _ => {}
Dec 11 14:35:21.251 INFO [stderr]     |             ^
Dec 11 14:35:21.251 INFO [stderr]     |
Dec 11 14:35:21.251 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 11 14:35:21.251 INFO [stderr] 
Dec 11 14:35:21.253 INFO [stderr] warning: unused variable: `sat_shift`
Dec 11 14:35:21.253 INFO [stderr]   --> src/car_textures.rs:42:49
Dec 11 14:35:21.254 INFO [stderr]    |
Dec 11 14:35:21.254 INFO [stderr] 42 | pub fn shift_hue(im: &PngImage, hue_shift: f32, sat_shift: f32) -> PngImage {
Dec 11 14:35:21.254 INFO [stderr]    |                                                 ^^^^^^^^^ help: consider using `_sat_shift` instead
Dec 11 14:35:21.254 INFO [stderr]    |
Dec 11 14:35:21.254 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 14:35:21.254 INFO [stderr] 
Dec 11 14:35:21.254 INFO [stderr] warning: unused variable: `ind`
Dec 11 14:35:21.255 INFO [stderr]    --> src/neat.rs:356:14
Dec 11 14:35:21.255 INFO [stderr]     |
Dec 11 14:35:21.255 INFO [stderr] 356 |         for (ind, idx) in x {
Dec 11 14:35:21.255 INFO [stderr]     |              ^^^ help: consider using `_ind` instead
Dec 11 14:35:21.255 INFO [stderr] 
Dec 11 14:35:21.255 INFO [stderr] warning: unused variable: `sp`
Dec 11 14:35:21.255 INFO [stderr]    --> src/neat.rs:380:13
Dec 11 14:35:21.256 INFO [stderr]     |
Dec 11 14:35:21.256 INFO [stderr] 380 |     for (i, sp) in species.iter().enumerate() {
Dec 11 14:35:21.256 INFO [stderr]     |             ^^ help: consider using `_sp` instead
Dec 11 14:35:21.256 INFO [stderr] 
Dec 11 14:35:21.256 INFO [stderr] warning: unused variable: `i`
Dec 11 14:35:21.256 INFO [stderr]    --> src/neat.rs:417:13
Dec 11 14:35:21.256 INFO [stderr]     |
Dec 11 14:35:21.257 INFO [stderr] 417 |         for i in 0..num_offspring {
Dec 11 14:35:21.257 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 11 14:35:21.257 INFO [stderr] 
Dec 11 14:35:21.257 INFO [stderr] warning: unused variable: `i`
Dec 11 14:35:21.257 INFO [stderr]   --> src/main.rs:57:13
Dec 11 14:35:21.257 INFO [stderr]    |
Dec 11 14:35:21.257 INFO [stderr] 57 |         for i in 0..POP_SIZE {
Dec 11 14:35:21.258 INFO [stderr]    |             ^ help: consider using `_i` instead
Dec 11 14:35:21.258 INFO [stderr] 
Dec 11 14:35:21.258 INFO [stderr] warning: unused variable: `settings`
Dec 11 14:35:21.258 INFO [stderr]    --> src/game.rs:138:70
Dec 11 14:35:21.258 INFO [stderr]     |
Dec 11 14:35:21.258 INFO [stderr] 138 |     fn draw(&self, canvas: &mut Canvas<Window>, position: &Position, settings: DrawSettings) {
Dec 11 14:35:21.258 INFO [stderr]     |                                                                      ^^^^^^^^ help: consider using `_settings` instead
Dec 11 14:35:21.259 INFO [stderr] 
Dec 11 14:35:21.259 INFO [stderr] warning: unused variable: `a`
Dec 11 14:35:21.259 INFO [stderr]   --> src/map.rs:24:21
Dec 11 14:35:21.259 INFO [stderr]    |
Dec 11 14:35:21.259 INFO [stderr] 24 |                 let a = image.data[4 * idx + 3];
Dec 11 14:35:21.259 INFO [stderr]    |                     ^ help: consider using `_a` instead
Dec 11 14:35:21.259 INFO [stderr] 
Dec 11 14:35:21.260 INFO [stderr] warning: unused variable: `i`
Dec 11 14:35:21.260 INFO [stderr]    --> src/neat.rs:179:21
Dec 11 14:35:21.260 INFO [stderr]     |
Dec 11 14:35:21.260 INFO [stderr] 179 |         'outer: for i in 0..40 {
Dec 11 14:35:21.260 INFO [stderr]     |                     ^ help: consider using `_i` instead
Dec 11 14:35:21.260 INFO [stderr] 
Dec 11 14:35:21.260 INFO [stderr] warning: unused variable: `i`
Dec 11 14:35:21.260 INFO [stderr]    --> src/main.rs:176:13
Dec 11 14:35:21.261 INFO [stderr]     |
Dec 11 14:35:21.261 INFO [stderr] 176 |         for i in 0..self.speed_mult {
Dec 11 14:35:21.261 INFO [stderr]     |             ^ help: consider using `_i` instead
Dec 11 14:35:21.261 INFO [stderr] 
Dec 11 14:35:21.352 INFO [stderr] warning: variable does not need to be mutable
Dec 11 14:35:21.352 INFO [stderr]    --> src/main.rs:271:13
Dec 11 14:35:21.353 INFO [stderr]     |
Dec 11 14:35:21.353 INFO [stderr] 271 |         let mut file = File::create(SAVE_PATH).unwrap();
Dec 11 14:35:21.353 INFO [stderr]     |             ----^^^^
Dec 11 14:35:21.353 INFO [stderr]     |             |
Dec 11 14:35:21.353 INFO [stderr]     |             help: remove this `mut`
Dec 11 14:35:21.353 INFO [stderr]     |
Dec 11 14:35:21.354 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 11 14:35:21.354 INFO [stderr] 
Dec 11 14:35:21.357 INFO [stderr] warning: field is never used: `showing`
Dec 11 14:35:21.357 INFO [stderr]    --> src/main.rs:103:5
Dec 11 14:35:21.357 INFO [stderr]     |
Dec 11 14:35:21.357 INFO [stderr] 103 |     showing: Option<Vec<usize>>,
Dec 11 14:35:21.358 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:35:21.358 INFO [stderr]     |
Dec 11 14:35:21.358 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 14:35:21.358 INFO [stderr] 
Dec 11 14:35:21.359 INFO [stderr] warning: crate `NEAT_Pong` should have a snake case name such as `neat_pong`
Dec 11 14:35:21.359 INFO [stderr]   |
Dec 11 14:35:21.359 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 14:35:21.359 INFO [stderr] 
Dec 11 14:35:21.363 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 14:35:21.363 INFO [stderr]    --> src/game.rs:194:9
Dec 11 14:35:21.363 INFO [stderr]     |
Dec 11 14:35:21.363 INFO [stderr] 194 |         texture.update(None, car_texture.data.as_slice(), 4 * car_texture.width);
Dec 11 14:35:21.363 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:35:21.363 INFO [stderr]     |
Dec 11 14:35:21.364 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 14:35:21.364 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 14:35:21.364 INFO [stderr] 
Dec 11 14:35:21.367 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 14:35:21.367 INFO [stderr]    --> src/neat.rs:263:9
Dec 11 14:35:21.367 INFO [stderr]     |
Dec 11 14:35:21.367 INFO [stderr] 263 |         write!(f, "{}", sres);
Dec 11 14:35:21.368 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:35:21.368 INFO [stderr]     |
Dec 11 14:35:21.368 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 14:35:21.368 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 11 14:35:21.368 INFO [stderr] 
Dec 11 14:35:21.369 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 14:35:21.369 INFO [stderr]    --> src/neat.rs:265:9
Dec 11 14:35:21.369 INFO [stderr]     |
Dec 11 14:35:21.369 INFO [stderr] 265 | /         Command::new("dot")
Dec 11 14:35:21.369 INFO [stderr] 266 | |             .arg("-Tsvg")
Dec 11 14:35:21.369 INFO [stderr] 267 | |             .arg(path)
Dec 11 14:35:21.369 INFO [stderr] 268 | |             .arg("-o")
Dec 11 14:35:21.370 INFO [stderr] 269 | |             .arg(format!("/tmp/graphs/{}.svg", name))
Dec 11 14:35:21.370 INFO [stderr] 270 | |             .output();
Dec 11 14:35:21.370 INFO [stderr]     | |______________________^
Dec 11 14:35:21.370 INFO [stderr]     |
Dec 11 14:35:21.370 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 14:35:21.370 INFO [stderr] 
Dec 11 14:35:21.660 INFO [stderr] warning: field is never used: `showing`
Dec 11 14:35:21.660 INFO [stderr]    --> src/main.rs:103:5
Dec 11 14:35:21.661 INFO [stderr]     |
Dec 11 14:35:21.661 INFO [stderr] 103 |     showing: Option<Vec<usize>>,
Dec 11 14:35:21.661 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:35:21.661 INFO [stderr]     |
Dec 11 14:35:21.661 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 14:35:21.661 INFO [stderr] 
Dec 11 14:35:21.661 INFO [stderr] warning: crate `NEAT_Pong` should have a snake case name such as `neat_pong`
Dec 11 14:35:21.662 INFO [stderr]   |
Dec 11 14:35:21.662 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 11 14:35:21.662 INFO [stderr] 
Dec 11 14:35:21.672 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 14:35:21.673 INFO [stderr]    --> src/game.rs:194:9
Dec 11 14:35:21.673 INFO [stderr]     |
Dec 11 14:35:21.673 INFO [stderr] 194 |         texture.update(None, car_texture.data.as_slice(), 4 * car_texture.width);
Dec 11 14:35:21.673 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:35:21.673 INFO [stderr]     |
Dec 11 14:35:21.673 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 11 14:35:21.674 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 14:35:21.674 INFO [stderr] 
Dec 11 14:35:21.675 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 14:35:21.675 INFO [stderr]    --> src/neat.rs:263:9
Dec 11 14:35:21.676 INFO [stderr]     |
Dec 11 14:35:21.676 INFO [stderr] 263 |         write!(f, "{}", sres);
Dec 11 14:35:21.676 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^
Dec 11 14:35:21.676 INFO [stderr]     |
Dec 11 14:35:21.676 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 14:35:21.676 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 11 14:35:21.677 INFO [stderr] 
Dec 11 14:35:21.677 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 11 14:35:21.677 INFO [stderr]    --> src/neat.rs:265:9
Dec 11 14:35:21.677 INFO [stderr]     |
Dec 11 14:35:21.677 INFO [stderr] 265 | /         Command::new("dot")
Dec 11 14:35:21.677 INFO [stderr] 266 | |             .arg("-Tsvg")
Dec 11 14:35:21.677 INFO [stderr] 267 | |             .arg(path)
Dec 11 14:35:21.677 INFO [stderr] 268 | |             .arg("-o")
Dec 11 14:35:21.677 INFO [stderr] 269 | |             .arg(format!("/tmp/graphs/{}.svg", name))
Dec 11 14:35:21.677 INFO [stderr] 270 | |             .output();
Dec 11 14:35:21.678 INFO [stderr]     | |______________________^
Dec 11 14:35:21.678 INFO [stderr]     |
Dec 11 14:35:21.678 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 11 14:35:21.678 INFO [stderr] 
Dec 11 14:35:21.772 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.11s
Dec 11 14:35:21.784 INFO [stderr] su: No module specific data is present
Dec 11 14:35:23.551 INFO running `"docker" "inspect" "c82fd44a3aaf333a542379d3a4a67a07c305dfdd3986434a7f53becc4824a58d"`
Dec 11 14:35:23.964 INFO running `"docker" "rm" "-f" "c82fd44a3aaf333a542379d3a4a67a07c305dfdd3986434a7f53becc4824a58d"`
Dec 11 14:35:24.380 INFO [stdout] c82fd44a3aaf333a542379d3a4a67a07c305dfdd3986434a7f53becc4824a58d