Nov 28 04:04:32.748 INFO checking ijks/piet-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:04:32.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 04:04:33.176 INFO [stdout] ceb626e530d125e6bb78bd0ca32c5e06c6105400d643c19dd1d37bb69dd1ae03
Nov 28 04:04:33.178 INFO running `"docker" "start" "-a" "ceb626e530d125e6bb78bd0ca32c5e06c6105400d643c19dd1d37bb69dd1ae03"`
Nov 28 04:04:34.793 INFO [stderr] usermod: no changes
Nov 28 04:04:34.979 INFO [stderr]    Compiling cc v1.0.2
Nov 28 04:04:34.979 INFO [stderr]     Checking rayon-core v1.2.1
Nov 28 04:04:34.979 INFO [stderr]     Checking num-bigint v0.1.40
Nov 28 04:04:36.592 INFO [stderr]     Checking rayon v0.8.2
Nov 28 04:04:41.047 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 28 04:04:41.770 INFO [stderr]     Checking num-rational v0.1.39
Nov 28 04:04:44.326 INFO [stderr]     Checking num v0.1.40
Nov 28 04:04:46.393 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 28 04:04:49.348 INFO [stderr]     Checking image v0.17.0
Nov 28 04:05:02.404 INFO [stderr]     Checking backtrace v0.3.3
Nov 28 04:05:03.294 INFO [stderr]     Checking error-chain v0.11.0
Nov 28 04:05:04.280 INFO [stderr]     Checking piet v0.1.0 (/source)
Nov 28 04:05:05.633 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Nov 28 04:05:05.636 INFO [stderr]  --> src/interpreter.rs:1:5
Nov 28 04:05:05.637 INFO [stderr]   |
Nov 28 04:05:05.637 INFO [stderr] 1 | use std::cmp::Ordering;
Nov 28 04:05:05.637 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.637 INFO [stderr]   |
Nov 28 04:05:05.638 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:05:05.638 INFO [stderr] 
Nov 28 04:05:05.840 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Nov 28 04:05:05.840 INFO [stderr]  --> src/interpreter.rs:1:5
Nov 28 04:05:05.840 INFO [stderr]   |
Nov 28 04:05:05.840 INFO [stderr] 1 | use std::cmp::Ordering;
Nov 28 04:05:05.840 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.840 INFO [stderr]   |
Nov 28 04:05:05.840 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 04:05:05.840 INFO [stderr] 
Nov 28 04:05:05.900 INFO [stderr] warning: unused variable: `x`
Nov 28 04:05:05.900 INFO [stderr]    --> src/interpreter.rs:120:29
Nov 28 04:05:05.900 INFO [stderr]     |
Nov 28 04:05:05.900 INFO [stderr] 120 |                 .filter(|&&(x, y)| y == farthest_y)
Nov 28 04:05:05.900 INFO [stderr]     |                             ^ help: consider using `_x` instead
Nov 28 04:05:05.900 INFO [stderr]     |
Nov 28 04:05:05.900 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:05:05.900 INFO [stderr] 
Nov 28 04:05:05.900 INFO [stderr] warning: unused variable: `y`
Nov 28 04:05:05.900 INFO [stderr]    --> src/interpreter.rs:133:32
Nov 28 04:05:05.900 INFO [stderr]     |
Nov 28 04:05:05.900 INFO [stderr] 133 |                 .filter(|&&(x, y)| x == farthest_x)
Nov 28 04:05:05.900 INFO [stderr]     |                                ^ help: consider using `_y` instead
Nov 28 04:05:05.900 INFO [stderr] 
Nov 28 04:05:05.904 INFO [stderr] warning: unused variable: `height`
Nov 28 04:05:05.904 INFO [stderr]   --> src/program.rs:78:21
Nov 28 04:05:05.905 INFO [stderr]    |
Nov 28 04:05:05.905 INFO [stderr] 78 |         let (width, height) = self.size;
Nov 28 04:05:05.905 INFO [stderr]    |                     ^^^^^^ help: consider using `_height` instead
Nov 28 04:05:05.905 INFO [stderr] 
Nov 28 04:05:05.988 INFO [stderr] warning: variant is never constructed: `Up`
Nov 28 04:05:05.988 INFO [stderr]   --> src/interpreter.rs:14:5
Nov 28 04:05:05.989 INFO [stderr]    |
Nov 28 04:05:05.989 INFO [stderr] 14 |     Up,
Nov 28 04:05:05.989 INFO [stderr]    |     ^^
Nov 28 04:05:05.989 INFO [stderr]    |
Nov 28 04:05:05.990 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 04:05:05.990 INFO [stderr] 
Nov 28 04:05:05.990 INFO [stderr] warning: variant is never constructed: `Down`
Nov 28 04:05:05.990 INFO [stderr]   --> src/interpreter.rs:16:5
Nov 28 04:05:05.991 INFO [stderr]    |
Nov 28 04:05:05.991 INFO [stderr] 16 |     Down,
Nov 28 04:05:05.991 INFO [stderr]    |     ^^^^
Nov 28 04:05:05.991 INFO [stderr] 
Nov 28 04:05:05.992 INFO [stderr] warning: variant is never constructed: `Left`
Nov 28 04:05:05.992 INFO [stderr]   --> src/interpreter.rs:17:5
Nov 28 04:05:05.992 INFO [stderr]    |
Nov 28 04:05:05.992 INFO [stderr] 17 |     Left,
Nov 28 04:05:05.992 INFO [stderr]    |     ^^^^
Nov 28 04:05:05.992 INFO [stderr] 
Nov 28 04:05:05.992 INFO [stderr] warning: method is never used: `rotate_clockwise`
Nov 28 04:05:05.992 INFO [stderr]   --> src/interpreter.rs:21:5
Nov 28 04:05:05.992 INFO [stderr]    |
Nov 28 04:05:05.992 INFO [stderr] 21 |     pub fn rotate_clockwise(&mut self) {
Nov 28 04:05:05.992 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.993 INFO [stderr] 
Nov 28 04:05:05.993 INFO [stderr] warning: method is never used: `rotate_counterclockwise`
Nov 28 04:05:05.993 INFO [stderr]   --> src/interpreter.rs:32:5
Nov 28 04:05:05.993 INFO [stderr]    |
Nov 28 04:05:05.993 INFO [stderr] 32 |     pub fn rotate_counterclockwise(&mut self) {
Nov 28 04:05:05.993 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.993 INFO [stderr] 
Nov 28 04:05:05.993 INFO [stderr] warning: variant is never constructed: `Right`
Nov 28 04:05:05.993 INFO [stderr]   --> src/interpreter.rs:47:5
Nov 28 04:05:05.994 INFO [stderr]    |
Nov 28 04:05:05.994 INFO [stderr] 47 |     Right,
Nov 28 04:05:05.994 INFO [stderr]    |     ^^^^^
Nov 28 04:05:05.994 INFO [stderr] 
Nov 28 04:05:05.994 INFO [stderr] warning: method is never used: `switch`
Nov 28 04:05:05.994 INFO [stderr]   --> src/interpreter.rs:51:5
Nov 28 04:05:05.994 INFO [stderr]    |
Nov 28 04:05:05.994 INFO [stderr] 51 |     pub fn switch(&mut self) {
Nov 28 04:05:05.994 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.994 INFO [stderr] 
Nov 28 04:05:05.995 INFO [stderr] warning: method is never used: `current_block`
Nov 28 04:05:05.995 INFO [stderr]   --> src/interpreter.rs:93:5
Nov 28 04:05:05.995 INFO [stderr]    |
Nov 28 04:05:05.995 INFO [stderr] 93 |     fn current_block(&self) -> HashSet<Coords> {
Nov 28 04:05:05.995 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.996 INFO [stderr] 
Nov 28 04:05:05.996 INFO [stderr] warning: method is never used: `next_coords`
Nov 28 04:05:05.996 INFO [stderr]   --> src/interpreter.rs:97:5
Nov 28 04:05:05.996 INFO [stderr]    |
Nov 28 04:05:05.996 INFO [stderr] 97 |     fn next_coords(&self) -> Coords {
Nov 28 04:05:05.996 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.996 INFO [stderr] 
Nov 28 04:05:05.996 INFO [stderr] warning: function is never used: `x_key`
Nov 28 04:05:05.996 INFO [stderr]    --> src/interpreter.rs:101:9
Nov 28 04:05:05.996 INFO [stderr]     |
Nov 28 04:05:05.996 INFO [stderr] 101 |         fn x_key(&(x, _): &Coords) -> usize {
Nov 28 04:05:05.996 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.996 INFO [stderr] 
Nov 28 04:05:05.996 INFO [stderr] warning: function is never used: `y_key`
Nov 28 04:05:05.996 INFO [stderr]    --> src/interpreter.rs:104:9
Nov 28 04:05:05.996 INFO [stderr]     |
Nov 28 04:05:05.996 INFO [stderr] 104 |         fn y_key(&(_, y): &Coords) -> usize {
Nov 28 04:05:05.996 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.997 INFO [stderr] 
Nov 28 04:05:05.997 INFO [stderr] warning: method is never used: `execute_command`
Nov 28 04:05:05.997 INFO [stderr]    --> src/interpreter.rs:167:5
Nov 28 04:05:05.997 INFO [stderr]     |
Nov 28 04:05:05.997 INFO [stderr] 167 |     fn execute_command(&mut self, command: &Command) {
Nov 28 04:05:05.997 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.997 INFO [stderr] 
Nov 28 04:05:05.997 INFO [stderr] warning: method is never used: `pointer`
Nov 28 04:05:05.997 INFO [stderr]    --> src/interpreter.rs:261:5
Nov 28 04:05:05.997 INFO [stderr]     |
Nov 28 04:05:05.997 INFO [stderr] 261 |     fn pointer(&mut self, steps: i64) {
Nov 28 04:05:05.997 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.997 INFO [stderr] 
Nov 28 04:05:05.997 INFO [stderr] warning: method is never used: `switch`
Nov 28 04:05:05.997 INFO [stderr]    --> src/interpreter.rs:273:5
Nov 28 04:05:05.997 INFO [stderr]     |
Nov 28 04:05:05.997 INFO [stderr] 273 |     fn switch(&mut self, times: i64) {
Nov 28 04:05:05.997 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:05.997 INFO [stderr] 
Nov 28 04:05:06.000 INFO [stderr] warning: method is never used: `index_to_coords`
Nov 28 04:05:06.000 INFO [stderr]   --> src/program.rs:83:5
Nov 28 04:05:06.000 INFO [stderr]    |
Nov 28 04:05:06.000 INFO [stderr] 83 |     fn index_to_coords(&self, index: usize) -> Option<Coords> {
Nov 28 04:05:06.000 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:06.000 INFO [stderr] 
Nov 28 04:05:06.626 INFO [stderr] warning: unused variable: `x`
Nov 28 04:05:06.626 INFO [stderr]    --> src/interpreter.rs:120:29
Nov 28 04:05:06.626 INFO [stderr]     |
Nov 28 04:05:06.626 INFO [stderr] 120 |                 .filter(|&&(x, y)| y == farthest_y)
Nov 28 04:05:06.626 INFO [stderr]     |                             ^ help: consider using `_x` instead
Nov 28 04:05:06.626 INFO [stderr]     |
Nov 28 04:05:06.626 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 04:05:06.626 INFO [stderr] 
Nov 28 04:05:06.636 INFO [stderr] warning: unused variable: `y`
Nov 28 04:05:06.636 INFO [stderr]    --> src/interpreter.rs:133:32
Nov 28 04:05:06.636 INFO [stderr]     |
Nov 28 04:05:06.636 INFO [stderr] 133 |                 .filter(|&&(x, y)| x == farthest_x)
Nov 28 04:05:06.636 INFO [stderr]     |                                ^ help: consider using `_y` instead
Nov 28 04:05:06.636 INFO [stderr] 
Nov 28 04:05:06.636 INFO [stderr] warning: unused variable: `height`
Nov 28 04:05:06.636 INFO [stderr]   --> src/program.rs:78:21
Nov 28 04:05:06.636 INFO [stderr]    |
Nov 28 04:05:06.636 INFO [stderr] 78 |         let (width, height) = self.size;
Nov 28 04:05:06.636 INFO [stderr]    |                     ^^^^^^ help: consider using `_height` instead
Nov 28 04:05:06.636 INFO [stderr] 
Nov 28 04:05:07.053 INFO [stderr] warning: variant is never constructed: `Up`
Nov 28 04:05:07.053 INFO [stderr]   --> src/interpreter.rs:14:5
Nov 28 04:05:07.053 INFO [stderr]    |
Nov 28 04:05:07.053 INFO [stderr] 14 |     Up,
Nov 28 04:05:07.054 INFO [stderr]    |     ^^
Nov 28 04:05:07.054 INFO [stderr]    |
Nov 28 04:05:07.054 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 04:05:07.054 INFO [stderr] 
Nov 28 04:05:07.055 INFO [stderr] warning: variant is never constructed: `Down`
Nov 28 04:05:07.055 INFO [stderr]   --> src/interpreter.rs:16:5
Nov 28 04:05:07.055 INFO [stderr]    |
Nov 28 04:05:07.055 INFO [stderr] 16 |     Down,
Nov 28 04:05:07.056 INFO [stderr]    |     ^^^^
Nov 28 04:05:07.056 INFO [stderr] 
Nov 28 04:05:07.056 INFO [stderr] warning: variant is never constructed: `Left`
Nov 28 04:05:07.056 INFO [stderr]   --> src/interpreter.rs:17:5
Nov 28 04:05:07.057 INFO [stderr]    |
Nov 28 04:05:07.057 INFO [stderr] 17 |     Left,
Nov 28 04:05:07.057 INFO [stderr]    |     ^^^^
Nov 28 04:05:07.057 INFO [stderr] 
Nov 28 04:05:07.058 INFO [stderr] warning: method is never used: `rotate_clockwise`
Nov 28 04:05:07.058 INFO [stderr]   --> src/interpreter.rs:21:5
Nov 28 04:05:07.058 INFO [stderr]    |
Nov 28 04:05:07.058 INFO [stderr] 21 |     pub fn rotate_clockwise(&mut self) {
Nov 28 04:05:07.059 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:07.059 INFO [stderr] 
Nov 28 04:05:07.059 INFO [stderr] warning: method is never used: `rotate_counterclockwise`
Nov 28 04:05:07.059 INFO [stderr]   --> src/interpreter.rs:32:5
Nov 28 04:05:07.059 INFO [stderr]    |
Nov 28 04:05:07.060 INFO [stderr] 32 |     pub fn rotate_counterclockwise(&mut self) {
Nov 28 04:05:07.060 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:07.060 INFO [stderr] 
Nov 28 04:05:07.060 INFO [stderr] warning: variant is never constructed: `Right`
Nov 28 04:05:07.061 INFO [stderr]   --> src/interpreter.rs:47:5
Nov 28 04:05:07.061 INFO [stderr]    |
Nov 28 04:05:07.061 INFO [stderr] 47 |     Right,
Nov 28 04:05:07.061 INFO [stderr]    |     ^^^^^
Nov 28 04:05:07.062 INFO [stderr] 
Nov 28 04:05:07.062 INFO [stderr] warning: method is never used: `switch`
Nov 28 04:05:07.062 INFO [stderr]   --> src/interpreter.rs:51:5
Nov 28 04:05:07.062 INFO [stderr]    |
Nov 28 04:05:07.062 INFO [stderr] 51 |     pub fn switch(&mut self) {
Nov 28 04:05:07.063 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:07.063 INFO [stderr] 
Nov 28 04:05:07.063 INFO [stderr] warning: method is never used: `current_block`
Nov 28 04:05:07.063 INFO [stderr]   --> src/interpreter.rs:93:5
Nov 28 04:05:07.064 INFO [stderr]    |
Nov 28 04:05:07.067 INFO [stderr] 93 |     fn current_block(&self) -> HashSet<Coords> {
Nov 28 04:05:07.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:07.067 INFO [stderr] 
Nov 28 04:05:07.067 INFO [stderr] warning: method is never used: `next_coords`
Nov 28 04:05:07.068 INFO [stderr]   --> src/interpreter.rs:97:5
Nov 28 04:05:07.068 INFO [stderr]    |
Nov 28 04:05:07.068 INFO [stderr] 97 |     fn next_coords(&self) -> Coords {
Nov 28 04:05:07.069 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:07.069 INFO [stderr] 
Nov 28 04:05:07.069 INFO [stderr] warning: function is never used: `x_key`
Nov 28 04:05:07.069 INFO [stderr]    --> src/interpreter.rs:101:9
Nov 28 04:05:07.070 INFO [stderr]     |
Nov 28 04:05:07.070 INFO [stderr] 101 |         fn x_key(&(x, _): &Coords) -> usize {
Nov 28 04:05:07.070 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:07.071 INFO [stderr] 
Nov 28 04:05:07.071 INFO [stderr] warning: function is never used: `y_key`
Nov 28 04:05:07.071 INFO [stderr]    --> src/interpreter.rs:104:9
Nov 28 04:05:07.071 INFO [stderr]     |
Nov 28 04:05:07.072 INFO [stderr] 104 |         fn y_key(&(_, y): &Coords) -> usize {
Nov 28 04:05:07.072 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:07.072 INFO [stderr] 
Nov 28 04:05:07.073 INFO [stderr] warning: method is never used: `execute_command`
Nov 28 04:05:07.073 INFO [stderr]    --> src/interpreter.rs:167:5
Nov 28 04:05:07.073 INFO [stderr]     |
Nov 28 04:05:07.073 INFO [stderr] 167 |     fn execute_command(&mut self, command: &Command) {
Nov 28 04:05:07.073 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:07.074 INFO [stderr] 
Nov 28 04:05:07.074 INFO [stderr] warning: method is never used: `pointer`
Nov 28 04:05:07.074 INFO [stderr]    --> src/interpreter.rs:261:5
Nov 28 04:05:07.074 INFO [stderr]     |
Nov 28 04:05:07.075 INFO [stderr] 261 |     fn pointer(&mut self, steps: i64) {
Nov 28 04:05:07.075 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:07.075 INFO [stderr] 
Nov 28 04:05:07.075 INFO [stderr] warning: method is never used: `switch`
Nov 28 04:05:07.076 INFO [stderr]    --> src/interpreter.rs:273:5
Nov 28 04:05:07.076 INFO [stderr]     |
Nov 28 04:05:07.076 INFO [stderr] 273 |     fn switch(&mut self, times: i64) {
Nov 28 04:05:07.076 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:05:07.077 INFO [stderr] 
Nov 28 04:05:08.681 INFO [stderr] warning: unused variable: `codel_size`
Nov 28 04:05:08.681 INFO [stderr]   --> src/main.rs:23:9
Nov 28 04:05:08.681 INFO [stderr]    |
Nov 28 04:05:08.682 INFO [stderr] 23 |     let codel_size = matches.value_of("codel_size").map(|_| unimplemented!());
Nov 28 04:05:08.682 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_codel_size` instead
Nov 28 04:05:08.682 INFO [stderr]    |
Nov 28 04:05:08.683 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:05:08.683 INFO [stderr] 
Nov 28 04:05:08.708 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:05:08.709 INFO [stderr]   --> src/main.rs:34:5
Nov 28 04:05:08.709 INFO [stderr]    |
Nov 28 04:05:08.709 INFO [stderr] 34 |     interpreter.run();
Nov 28 04:05:08.710 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 04:05:08.710 INFO [stderr]    |
Nov 28 04:05:08.717 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 04:05:08.717 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:05:08.717 INFO [stderr] 
Nov 28 04:05:08.797 INFO [stderr] warning: unused variable: `codel_size`
Nov 28 04:05:08.797 INFO [stderr]   --> src/main.rs:23:9
Nov 28 04:05:08.797 INFO [stderr]    |
Nov 28 04:05:08.798 INFO [stderr] 23 |     let codel_size = matches.value_of("codel_size").map(|_| unimplemented!());
Nov 28 04:05:08.798 INFO [stderr]    |         ^^^^^^^^^^ help: consider using `_codel_size` instead
Nov 28 04:05:08.798 INFO [stderr]    |
Nov 28 04:05:08.799 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 04:05:08.799 INFO [stderr] 
Nov 28 04:05:08.817 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:05:08.817 INFO [stderr]   --> src/main.rs:34:5
Nov 28 04:05:08.817 INFO [stderr]    |
Nov 28 04:05:08.818 INFO [stderr] 34 |     interpreter.run();
Nov 28 04:05:08.818 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 28 04:05:08.818 INFO [stderr]    |
Nov 28 04:05:08.818 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 04:05:08.819 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:05:08.819 INFO [stderr] 
Nov 28 04:05:08.849 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.04s
Nov 28 04:05:08.869 INFO [stderr] su: No module specific data is present
Nov 28 04:05:09.668 INFO running `"docker" "inspect" "ceb626e530d125e6bb78bd0ca32c5e06c6105400d643c19dd1d37bb69dd1ae03"`
Nov 28 04:05:09.965 INFO running `"docker" "rm" "-f" "ceb626e530d125e6bb78bd0ca32c5e06c6105400d643c19dd1d37bb69dd1ae03"`
Nov 28 04:05:10.292 INFO [stdout] ceb626e530d125e6bb78bd0ca32c5e06c6105400d643c19dd1d37bb69dd1ae03