Dec 18 05:07:35.693 INFO checking TrionProg/kurs_sp against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:07:35.693 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/TrionProg/kurs_sp:/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 05:07:36.115 INFO [stdout] a0f9aa43d11c00b04ae7763eb07e46b4cd412d5f502be047bf15991cc3c7c3e2
Dec 18 05:07:36.118 INFO running `"docker" "start" "-a" "a0f9aa43d11c00b04ae7763eb07e46b4cd412d5f502be047bf15991cc3c7c3e2"`
Dec 18 05:07:37.961 INFO [stderr]     Checking kurs_sp v0.1.0 (/opt/crater/workdir)
Dec 18 05:07:38.256 INFO [stderr] warning: unused import: `std`
Dec 18 05:07:38.256 INFO [stderr]  --> src/signal.rs:1:5
Dec 18 05:07:38.256 INFO [stderr]   |
Dec 18 05:07:38.256 INFO [stderr] 1 | use std;
Dec 18 05:07:38.256 INFO [stderr]   |     ^^^
Dec 18 05:07:38.256 INFO [stderr]   |
Dec 18 05:07:38.256 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:07:38.256 INFO [stderr] 
Dec 18 05:07:38.256 INFO [stderr] warning: unused import: `super::N`
Dec 18 05:07:38.256 INFO [stderr]   --> src/signal.rs:10:5
Dec 18 05:07:38.257 INFO [stderr]    |
Dec 18 05:07:38.257 INFO [stderr] 10 | use super::N;
Dec 18 05:07:38.257 INFO [stderr]    |     ^^^^^^^^
Dec 18 05:07:38.257 INFO [stderr] 
Dec 18 05:07:38.257 INFO [stderr] warning: unused import: `rand`
Dec 18 05:07:38.257 INFO [stderr]  --> src/float.rs:2:5
Dec 18 05:07:38.257 INFO [stderr]   |
Dec 18 05:07:38.257 INFO [stderr] 2 | use rand;
Dec 18 05:07:38.257 INFO [stderr]   |     ^^^^
Dec 18 05:07:38.257 INFO [stderr] 
Dec 18 05:07:38.257 INFO [stderr] warning: unused imports: `IndependentSample`, `Range`
Dec 18 05:07:38.257 INFO [stderr]  --> src/float.rs:5:27
Dec 18 05:07:38.257 INFO [stderr]   |
Dec 18 05:07:38.257 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range};
Dec 18 05:07:38.257 INFO [stderr]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
Dec 18 05:07:38.257 INFO [stderr] 
Dec 18 05:07:38.257 INFO [stderr] warning: unused import: `super::LEN`
Dec 18 05:07:38.257 INFO [stderr]   --> src/float.rs:12:5
Dec 18 05:07:38.257 INFO [stderr]    |
Dec 18 05:07:38.257 INFO [stderr] 12 | use super::LEN;
Dec 18 05:07:38.257 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 05:07:38.257 INFO [stderr] 
Dec 18 05:07:38.257 INFO [stderr] warning: unused imports: `load_signal`, `write_signal`
Dec 18 05:07:38.257 INFO [stderr]   --> src/float.rs:13:14
Dec 18 05:07:38.257 INFO [stderr]    |
Dec 18 05:07:38.257 INFO [stderr] 13 | use signal::{load_signal,write_signal};
Dec 18 05:07:38.257 INFO [stderr]    |              ^^^^^^^^^^^ ^^^^^^^^^^^^
Dec 18 05:07:38.257 INFO [stderr] 
Dec 18 05:07:38.257 INFO [stderr] warning: unused import: `rand`
Dec 18 05:07:38.257 INFO [stderr]  --> src/fixed.rs:2:5
Dec 18 05:07:38.257 INFO [stderr]   |
Dec 18 05:07:38.257 INFO [stderr] 2 | use rand;
Dec 18 05:07:38.257 INFO [stderr]   |     ^^^^
Dec 18 05:07:38.257 INFO [stderr] 
Dec 18 05:07:38.257 INFO [stderr] warning: unused imports: `IndependentSample`, `Range`
Dec 18 05:07:38.257 INFO [stderr]  --> src/fixed.rs:5:27
Dec 18 05:07:38.257 INFO [stderr]   |
Dec 18 05:07:38.257 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range};
Dec 18 05:07:38.257 INFO [stderr]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
Dec 18 05:07:38.257 INFO [stderr] 
Dec 18 05:07:38.257 INFO [stderr] warning: unused import: `super::LEN`
Dec 18 05:07:38.257 INFO [stderr]   --> src/fixed.rs:12:5
Dec 18 05:07:38.257 INFO [stderr]    |
Dec 18 05:07:38.257 INFO [stderr] 12 | use super::LEN;
Dec 18 05:07:38.257 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 05:07:38.257 INFO [stderr] 
Dec 18 05:07:38.257 INFO [stderr] warning: unused imports: `load_signal`, `write_signal`
Dec 18 05:07:38.257 INFO [stderr]   --> src/fixed.rs:13:14
Dec 18 05:07:38.257 INFO [stderr]    |
Dec 18 05:07:38.257 INFO [stderr] 13 | use signal::{load_signal,write_signal};
Dec 18 05:07:38.257 INFO [stderr]    |              ^^^^^^^^^^^ ^^^^^^^^^^^^
Dec 18 05:07:38.257 INFO [stderr] 
Dec 18 05:07:38.306 INFO [stderr] warning: unused import: `std`
Dec 18 05:07:38.306 INFO [stderr]  --> src/signal.rs:1:5
Dec 18 05:07:38.306 INFO [stderr]   |
Dec 18 05:07:38.306 INFO [stderr] 1 | use std;
Dec 18 05:07:38.306 INFO [stderr]   |     ^^^
Dec 18 05:07:38.306 INFO [stderr]   |
Dec 18 05:07:38.306 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:07:38.306 INFO [stderr] 
Dec 18 05:07:38.306 INFO [stderr] warning: unused import: `super::N`
Dec 18 05:07:38.306 INFO [stderr]   --> src/signal.rs:10:5
Dec 18 05:07:38.306 INFO [stderr]    |
Dec 18 05:07:38.306 INFO [stderr] 10 | use super::N;
Dec 18 05:07:38.306 INFO [stderr]    |     ^^^^^^^^
Dec 18 05:07:38.306 INFO [stderr] 
Dec 18 05:07:38.306 INFO [stderr] warning: unused import: `rand`
Dec 18 05:07:38.306 INFO [stderr]  --> src/float.rs:2:5
Dec 18 05:07:38.306 INFO [stderr]   |
Dec 18 05:07:38.306 INFO [stderr] 2 | use rand;
Dec 18 05:07:38.306 INFO [stderr]   |     ^^^^
Dec 18 05:07:38.306 INFO [stderr] 
Dec 18 05:07:38.306 INFO [stderr] warning: unused imports: `IndependentSample`, `Range`
Dec 18 05:07:38.306 INFO [stderr]  --> src/float.rs:5:27
Dec 18 05:07:38.306 INFO [stderr]   |
Dec 18 05:07:38.306 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range};
Dec 18 05:07:38.307 INFO [stderr]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
Dec 18 05:07:38.307 INFO [stderr] 
Dec 18 05:07:38.307 INFO [stderr] warning: unused import: `rand`
Dec 18 05:07:38.307 INFO [stderr]  --> src/fixed.rs:2:5
Dec 18 05:07:38.307 INFO [stderr]   |
Dec 18 05:07:38.307 INFO [stderr] 2 | use rand;
Dec 18 05:07:38.307 INFO [stderr]   |     ^^^^
Dec 18 05:07:38.307 INFO [stderr] 
Dec 18 05:07:38.307 INFO [stderr] warning: unused imports: `IndependentSample`, `Range`
Dec 18 05:07:38.307 INFO [stderr]  --> src/fixed.rs:5:27
Dec 18 05:07:38.307 INFO [stderr]   |
Dec 18 05:07:38.307 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range};
Dec 18 05:07:38.307 INFO [stderr]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
Dec 18 05:07:38.307 INFO [stderr] 
Dec 18 05:07:38.372 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:07:38.372 INFO [stderr]   --> src/signal.rs:58:9
Dec 18 05:07:38.372 INFO [stderr]    |
Dec 18 05:07:38.372 INFO [stderr] 58 |     let mut reader = BufReader::new(f);
Dec 18 05:07:38.372 INFO [stderr]    |         ----^^^^^^
Dec 18 05:07:38.372 INFO [stderr]    |         |
Dec 18 05:07:38.372 INFO [stderr]    |         help: remove this `mut`
Dec 18 05:07:38.372 INFO [stderr]    |
Dec 18 05:07:38.372 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 05:07:38.372 INFO [stderr] 
Dec 18 05:07:38.375 INFO [stderr] warning: function is never used: `rand`
Dec 18 05:07:38.375 INFO [stderr]   --> src/signal.rs:19:1
Dec 18 05:07:38.375 INFO [stderr]    |
Dec 18 05:07:38.375 INFO [stderr] 19 | fn rand(i:usize) -> f32 {
Dec 18 05:07:38.375 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.375 INFO [stderr]    |
Dec 18 05:07:38.375 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 05:07:38.375 INFO [stderr] 
Dec 18 05:07:38.375 INFO [stderr] warning: function is never used: `load_signal`
Dec 18 05:07:38.375 INFO [stderr]   --> src/signal.rs:56:1
Dec 18 05:07:38.375 INFO [stderr]    |
Dec 18 05:07:38.375 INFO [stderr] 56 | pub fn load_signal() -> Vec<f32>{
Dec 18 05:07:38.375 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.375 INFO [stderr] 
Dec 18 05:07:38.375 INFO [stderr] warning: function is never used: `cas`
Dec 18 05:07:38.375 INFO [stderr]   --> src/float.rs:15:1
Dec 18 05:07:38.375 INFO [stderr]    |
Dec 18 05:07:38.375 INFO [stderr] 15 | fn cas(x:f32) -> f32 {
Dec 18 05:07:38.375 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.375 INFO [stderr] 
Dec 18 05:07:38.384 INFO [stderr] warning: function is never used: `dph`
Dec 18 05:07:38.384 INFO [stderr]   --> src/float.rs:19:1
Dec 18 05:07:38.384 INFO [stderr]    |
Dec 18 05:07:38.384 INFO [stderr] 19 | pub fn dph(h:&[f32]) -> [f32;N] {
Dec 18 05:07:38.384 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.384 INFO [stderr] 
Dec 18 05:07:38.384 INFO [stderr] warning: function is never used: `to_10bit`
Dec 18 05:07:38.384 INFO [stderr]   --> src/fixed.rs:15:1
Dec 18 05:07:38.384 INFO [stderr]    |
Dec 18 05:07:38.384 INFO [stderr] 15 | fn to_10bit(x:f32) -> i32 {
Dec 18 05:07:38.384 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.384 INFO [stderr] 
Dec 18 05:07:38.384 INFO [stderr] warning: function is never used: `to_12bit`
Dec 18 05:07:38.384 INFO [stderr]   --> src/fixed.rs:25:1
Dec 18 05:07:38.384 INFO [stderr]    |
Dec 18 05:07:38.384 INFO [stderr] 25 | fn to_12bit(x:f32) -> i32 {
Dec 18 05:07:38.384 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.384 INFO [stderr] 
Dec 18 05:07:38.384 INFO [stderr] warning: function is never used: `to_16bit`
Dec 18 05:07:38.384 INFO [stderr]   --> src/fixed.rs:35:1
Dec 18 05:07:38.384 INFO [stderr]    |
Dec 18 05:07:38.384 INFO [stderr] 35 | fn to_16bit(x:f32) -> i32 {
Dec 18 05:07:38.384 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.384 INFO [stderr] 
Dec 18 05:07:38.384 INFO [stderr] warning: function is never used: `from10_to_16bit`
Dec 18 05:07:38.384 INFO [stderr]   --> src/fixed.rs:45:1
Dec 18 05:07:38.384 INFO [stderr]    |
Dec 18 05:07:38.384 INFO [stderr] 45 | fn from10_to_16bit(x:i32) -> i32 {
Dec 18 05:07:38.384 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.384 INFO [stderr] 
Dec 18 05:07:38.384 INFO [stderr] warning: function is never used: `from12_to_16bit`
Dec 18 05:07:38.384 INFO [stderr]   --> src/fixed.rs:49:1
Dec 18 05:07:38.384 INFO [stderr]    |
Dec 18 05:07:38.384 INFO [stderr] 49 | fn from12_to_16bit(x:i32) -> i32 {
Dec 18 05:07:38.384 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.384 INFO [stderr] 
Dec 18 05:07:38.384 INFO [stderr] warning: function is never used: `from_16bit_to_float`
Dec 18 05:07:38.384 INFO [stderr]   --> src/fixed.rs:53:1
Dec 18 05:07:38.384 INFO [stderr]    |
Dec 18 05:07:38.384 INFO [stderr] 53 | fn from_16bit_to_float(x:i32) -> f32 {
Dec 18 05:07:38.384 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.384 INFO [stderr] 
Dec 18 05:07:38.384 INFO [stderr] warning: function is never used: `cas16`
Dec 18 05:07:38.384 INFO [stderr]   --> src/fixed.rs:63:1
Dec 18 05:07:38.384 INFO [stderr]    |
Dec 18 05:07:38.384 INFO [stderr] 63 | fn cas16(x:i32) -> i32 {
Dec 18 05:07:38.384 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.384 INFO [stderr] 
Dec 18 05:07:38.384 INFO [stderr] warning: function is never used: `dph`
Dec 18 05:07:38.384 INFO [stderr]   --> src/fixed.rs:70:1
Dec 18 05:07:38.385 INFO [stderr]    |
Dec 18 05:07:38.385 INFO [stderr] 70 | pub fn dph(h:&[i32]) -> [i32;N] {//работает с 16 бит
Dec 18 05:07:38.385 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.385 INFO [stderr] 
Dec 18 05:07:38.385 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 18 05:07:38.385 INFO [stderr]   --> src/float.rs:20:9
Dec 18 05:07:38.385 INFO [stderr]    |
Dec 18 05:07:38.385 INFO [stderr] 20 |     let mut H:[f32;N] = unsafe{std::mem::uninitialized()};
Dec 18 05:07:38.385 INFO [stderr]    |         ^^^^^
Dec 18 05:07:38.385 INFO [stderr]    |
Dec 18 05:07:38.385 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 05:07:38.385 INFO [stderr] 
Dec 18 05:07:38.385 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 18 05:07:38.385 INFO [stderr]   --> src/float.rs:23:61
Dec 18 05:07:38.385 INFO [stderr]    |
Dec 18 05:07:38.385 INFO [stderr] 23 |         H[k]=1.0/N as f32 * h.iter().enumerate().fold(0.0, |H, (n,h)| {
Dec 18 05:07:38.385 INFO [stderr]    |                                                             ^
Dec 18 05:07:38.385 INFO [stderr] 
Dec 18 05:07:38.385 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 18 05:07:38.385 INFO [stderr]   --> src/fixed.rs:71:9
Dec 18 05:07:38.385 INFO [stderr]    |
Dec 18 05:07:38.385 INFO [stderr] 71 |     let mut H:[i32;N] = unsafe{std::mem::uninitialized()};
Dec 18 05:07:38.385 INFO [stderr]    |         ^^^^^
Dec 18 05:07:38.385 INFO [stderr] 
Dec 18 05:07:38.385 INFO [stderr] warning: variable `divN16` should have a snake case name such as `div_n16`
Dec 18 05:07:38.385 INFO [stderr]   --> src/fixed.rs:74:13
Dec 18 05:07:38.385 INFO [stderr]    |
Dec 18 05:07:38.385 INFO [stderr] 74 |         let divN16=from12_to_16bit(to_12bit(1.0/N as f32));
Dec 18 05:07:38.385 INFO [stderr]    |             ^^^^^^
Dec 18 05:07:38.385 INFO [stderr] 
Dec 18 05:07:38.385 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 18 05:07:38.385 INFO [stderr]   --> src/fixed.rs:77:45
Dec 18 05:07:38.385 INFO [stderr]    |
Dec 18 05:07:38.385 INFO [stderr] 77 |         let b=h.iter().enumerate().fold(0, |H, (n,h)| {
Dec 18 05:07:38.385 INFO [stderr]    |                                             ^
Dec 18 05:07:38.385 INFO [stderr] 
Dec 18 05:07:38.544 INFO [stderr] warning: variable does not need to be mutable
Dec 18 05:07:38.544 INFO [stderr]   --> src/signal.rs:58:9
Dec 18 05:07:38.544 INFO [stderr]    |
Dec 18 05:07:38.544 INFO [stderr] 58 |     let mut reader = BufReader::new(f);
Dec 18 05:07:38.544 INFO [stderr]    |         ----^^^^^^
Dec 18 05:07:38.544 INFO [stderr]    |         |
Dec 18 05:07:38.544 INFO [stderr]    |         help: remove this `mut`
Dec 18 05:07:38.544 INFO [stderr]    |
Dec 18 05:07:38.544 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 05:07:38.544 INFO [stderr] 
Dec 18 05:07:38.568 INFO [stderr] warning: function is never used: `rand`
Dec 18 05:07:38.568 INFO [stderr]   --> src/signal.rs:19:1
Dec 18 05:07:38.568 INFO [stderr]    |
Dec 18 05:07:38.568 INFO [stderr] 19 | fn rand(i:usize) -> f32 {
Dec 18 05:07:38.568 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:07:38.568 INFO [stderr]    |
Dec 18 05:07:38.568 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 05:07:38.568 INFO [stderr] 
Dec 18 05:07:38.568 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 18 05:07:38.568 INFO [stderr]   --> src/float.rs:20:9
Dec 18 05:07:38.568 INFO [stderr]    |
Dec 18 05:07:38.568 INFO [stderr] 20 |     let mut H:[f32;N] = unsafe{std::mem::uninitialized()};
Dec 18 05:07:38.568 INFO [stderr]    |         ^^^^^
Dec 18 05:07:38.568 INFO [stderr]    |
Dec 18 05:07:38.568 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 18 05:07:38.568 INFO [stderr] 
Dec 18 05:07:38.568 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 18 05:07:38.568 INFO [stderr]   --> src/float.rs:23:61
Dec 18 05:07:38.568 INFO [stderr]    |
Dec 18 05:07:38.568 INFO [stderr] 23 |         H[k]=1.0/N as f32 * h.iter().enumerate().fold(0.0, |H, (n,h)| {
Dec 18 05:07:38.568 INFO [stderr]    |                                                             ^
Dec 18 05:07:38.568 INFO [stderr] 
Dec 18 05:07:38.568 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 18 05:07:38.568 INFO [stderr]   --> src/fixed.rs:71:9
Dec 18 05:07:38.568 INFO [stderr]    |
Dec 18 05:07:38.568 INFO [stderr] 71 |     let mut H:[i32;N] = unsafe{std::mem::uninitialized()};
Dec 18 05:07:38.568 INFO [stderr]    |         ^^^^^
Dec 18 05:07:38.568 INFO [stderr] 
Dec 18 05:07:38.568 INFO [stderr] warning: variable `divN16` should have a snake case name such as `div_n16`
Dec 18 05:07:38.568 INFO [stderr]   --> src/fixed.rs:74:13
Dec 18 05:07:38.568 INFO [stderr]    |
Dec 18 05:07:38.568 INFO [stderr] 74 |         let divN16=from12_to_16bit(to_12bit(1.0/N as f32));
Dec 18 05:07:38.568 INFO [stderr]    |             ^^^^^^
Dec 18 05:07:38.568 INFO [stderr] 
Dec 18 05:07:38.568 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 18 05:07:38.568 INFO [stderr]   --> src/fixed.rs:77:45
Dec 18 05:07:38.568 INFO [stderr]    |
Dec 18 05:07:38.568 INFO [stderr] 77 |         let b=h.iter().enumerate().fold(0, |H, (n,h)| {
Dec 18 05:07:38.568 INFO [stderr]    |                                             ^
Dec 18 05:07:38.568 INFO [stderr] 
Dec 18 05:07:38.613 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 18 05:07:39.438 INFO running `"docker" "inspect" "a0f9aa43d11c00b04ae7763eb07e46b4cd412d5f502be047bf15991cc3c7c3e2"`
Dec 18 05:07:39.830 INFO running `"docker" "rm" "-f" "a0f9aa43d11c00b04ae7763eb07e46b4cd412d5f502be047bf15991cc3c7c3e2"`
Dec 18 05:07:40.228 INFO [stdout] a0f9aa43d11c00b04ae7763eb07e46b4cd412d5f502be047bf15991cc3c7c3e2