Dec 19 21:34:38.365 INFO checking TrionProg/kurs_sp against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:34:38.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:34:38.842 INFO [stdout] 857b87dc0e43facdf1d5930e93bca035e643f41bb540c73d25e0ecca11737642
Dec 19 21:34:38.850 INFO running `"docker" "start" "-a" "857b87dc0e43facdf1d5930e93bca035e643f41bb540c73d25e0ecca11737642"`
Dec 19 21:34:40.660 INFO [stderr]     Checking kurs_sp v0.1.0 (/opt/crater/workdir)
Dec 19 21:34:41.104 INFO [stderr] warning: unused import: `std`
Dec 19 21:34:41.104 INFO [stderr]  --> src/signal.rs:1:5
Dec 19 21:34:41.104 INFO [stderr]   |
Dec 19 21:34:41.104 INFO [stderr] 1 | use std;
Dec 19 21:34:41.104 INFO [stderr]   |     ^^^
Dec 19 21:34:41.104 INFO [stderr]   |
Dec 19 21:34:41.104 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:34:41.104 INFO [stderr] 
Dec 19 21:34:41.104 INFO [stderr] warning: unused import: `super::N`
Dec 19 21:34:41.104 INFO [stderr]   --> src/signal.rs:10:5
Dec 19 21:34:41.104 INFO [stderr]    |
Dec 19 21:34:41.104 INFO [stderr] 10 | use super::N;
Dec 19 21:34:41.104 INFO [stderr]    |     ^^^^^^^^
Dec 19 21:34:41.104 INFO [stderr] 
Dec 19 21:34:41.104 INFO [stderr] warning: unused import: `rand`
Dec 19 21:34:41.104 INFO [stderr]  --> src/float.rs:2:5
Dec 19 21:34:41.104 INFO [stderr]   |
Dec 19 21:34:41.104 INFO [stderr] 2 | use rand;
Dec 19 21:34:41.104 INFO [stderr]   |     ^^^^
Dec 19 21:34:41.104 INFO [stderr] 
Dec 19 21:34:41.104 INFO [stderr] warning: unused imports: `IndependentSample`, `Range`
Dec 19 21:34:41.104 INFO [stderr]  --> src/float.rs:5:27
Dec 19 21:34:41.104 INFO [stderr]   |
Dec 19 21:34:41.104 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range};
Dec 19 21:34:41.104 INFO [stderr]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
Dec 19 21:34:41.104 INFO [stderr] 
Dec 19 21:34:41.105 INFO [stderr] warning: unused import: `super::LEN`
Dec 19 21:34:41.105 INFO [stderr]   --> src/float.rs:12:5
Dec 19 21:34:41.105 INFO [stderr]    |
Dec 19 21:34:41.105 INFO [stderr] 12 | use super::LEN;
Dec 19 21:34:41.105 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 21:34:41.105 INFO [stderr] 
Dec 19 21:34:41.112 INFO [stderr] warning: unused imports: `load_signal`, `write_signal`
Dec 19 21:34:41.112 INFO [stderr]   --> src/float.rs:13:14
Dec 19 21:34:41.112 INFO [stderr]    |
Dec 19 21:34:41.112 INFO [stderr] 13 | use signal::{load_signal,write_signal};
Dec 19 21:34:41.112 INFO [stderr]    |              ^^^^^^^^^^^ ^^^^^^^^^^^^
Dec 19 21:34:41.112 INFO [stderr] 
Dec 19 21:34:41.112 INFO [stderr] warning: unused import: `rand`
Dec 19 21:34:41.112 INFO [stderr]  --> src/fixed.rs:2:5
Dec 19 21:34:41.112 INFO [stderr]   |
Dec 19 21:34:41.112 INFO [stderr] 2 | use rand;
Dec 19 21:34:41.112 INFO [stderr]   |     ^^^^
Dec 19 21:34:41.112 INFO [stderr] 
Dec 19 21:34:41.112 INFO [stderr] warning: unused imports: `IndependentSample`, `Range`
Dec 19 21:34:41.112 INFO [stderr]  --> src/fixed.rs:5:27
Dec 19 21:34:41.112 INFO [stderr]   |
Dec 19 21:34:41.112 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range};
Dec 19 21:34:41.112 INFO [stderr]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
Dec 19 21:34:41.112 INFO [stderr] 
Dec 19 21:34:41.112 INFO [stderr] warning: unused import: `super::LEN`
Dec 19 21:34:41.112 INFO [stderr]   --> src/fixed.rs:12:5
Dec 19 21:34:41.113 INFO [stderr]    |
Dec 19 21:34:41.113 INFO [stderr] 12 | use super::LEN;
Dec 19 21:34:41.113 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 21:34:41.113 INFO [stderr] 
Dec 19 21:34:41.113 INFO [stderr] warning: unused imports: `load_signal`, `write_signal`
Dec 19 21:34:41.113 INFO [stderr]   --> src/fixed.rs:13:14
Dec 19 21:34:41.113 INFO [stderr]    |
Dec 19 21:34:41.113 INFO [stderr] 13 | use signal::{load_signal,write_signal};
Dec 19 21:34:41.113 INFO [stderr]    |              ^^^^^^^^^^^ ^^^^^^^^^^^^
Dec 19 21:34:41.113 INFO [stderr] 
Dec 19 21:34:41.180 INFO [stderr] warning: unused import: `std`
Dec 19 21:34:41.180 INFO [stderr]  --> src/signal.rs:1:5
Dec 19 21:34:41.180 INFO [stderr]   |
Dec 19 21:34:41.180 INFO [stderr] 1 | use std;
Dec 19 21:34:41.180 INFO [stderr]   |     ^^^
Dec 19 21:34:41.180 INFO [stderr]   |
Dec 19 21:34:41.180 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:34:41.180 INFO [stderr] 
Dec 19 21:34:41.180 INFO [stderr] warning: unused import: `super::N`
Dec 19 21:34:41.180 INFO [stderr]   --> src/signal.rs:10:5
Dec 19 21:34:41.180 INFO [stderr]    |
Dec 19 21:34:41.180 INFO [stderr] 10 | use super::N;
Dec 19 21:34:41.180 INFO [stderr]    |     ^^^^^^^^
Dec 19 21:34:41.180 INFO [stderr] 
Dec 19 21:34:41.180 INFO [stderr] warning: unused import: `rand`
Dec 19 21:34:41.180 INFO [stderr]  --> src/float.rs:2:5
Dec 19 21:34:41.181 INFO [stderr]   |
Dec 19 21:34:41.181 INFO [stderr] 2 | use rand;
Dec 19 21:34:41.181 INFO [stderr]   |     ^^^^
Dec 19 21:34:41.181 INFO [stderr] 
Dec 19 21:34:41.181 INFO [stderr] warning: unused imports: `IndependentSample`, `Range`
Dec 19 21:34:41.181 INFO [stderr]  --> src/float.rs:5:27
Dec 19 21:34:41.181 INFO [stderr]   |
Dec 19 21:34:41.181 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range};
Dec 19 21:34:41.181 INFO [stderr]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
Dec 19 21:34:41.181 INFO [stderr] 
Dec 19 21:34:41.181 INFO [stderr] warning: unused import: `rand`
Dec 19 21:34:41.181 INFO [stderr]  --> src/fixed.rs:2:5
Dec 19 21:34:41.181 INFO [stderr]   |
Dec 19 21:34:41.181 INFO [stderr] 2 | use rand;
Dec 19 21:34:41.181 INFO [stderr]   |     ^^^^
Dec 19 21:34:41.181 INFO [stderr] 
Dec 19 21:34:41.181 INFO [stderr] warning: unused imports: `IndependentSample`, `Range`
Dec 19 21:34:41.181 INFO [stderr]  --> src/fixed.rs:5:27
Dec 19 21:34:41.181 INFO [stderr]   |
Dec 19 21:34:41.181 INFO [stderr] 5 | use rand::distributions::{IndependentSample, Range};
Dec 19 21:34:41.181 INFO [stderr]   |                           ^^^^^^^^^^^^^^^^^  ^^^^^
Dec 19 21:34:41.181 INFO [stderr] 
Dec 19 21:34:41.308 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:34:41.308 INFO [stderr]   --> src/signal.rs:58:9
Dec 19 21:34:41.308 INFO [stderr]    |
Dec 19 21:34:41.308 INFO [stderr] 58 |     let mut reader = BufReader::new(f);
Dec 19 21:34:41.308 INFO [stderr]    |         ----^^^^^^
Dec 19 21:34:41.308 INFO [stderr]    |         |
Dec 19 21:34:41.308 INFO [stderr]    |         help: remove this `mut`
Dec 19 21:34:41.308 INFO [stderr]    |
Dec 19 21:34:41.308 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 21:34:41.308 INFO [stderr] 
Dec 19 21:34:41.316 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:34:41.316 INFO [stderr]   --> src/signal.rs:58:9
Dec 19 21:34:41.316 INFO [stderr]    |
Dec 19 21:34:41.316 INFO [stderr] 58 |     let mut reader = BufReader::new(f);
Dec 19 21:34:41.316 INFO [stderr]    |         ----^^^^^^
Dec 19 21:34:41.316 INFO [stderr]    |         |
Dec 19 21:34:41.316 INFO [stderr]    |         help: remove this `mut`
Dec 19 21:34:41.316 INFO [stderr]    |
Dec 19 21:34:41.316 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 21:34:41.316 INFO [stderr] 
Dec 19 21:34:41.327 INFO [stderr] warning: function is never used: `rand`
Dec 19 21:34:41.327 INFO [stderr]   --> src/signal.rs:19:1
Dec 19 21:34:41.327 INFO [stderr]    |
Dec 19 21:34:41.327 INFO [stderr] 19 | fn rand(i:usize) -> f32 {
Dec 19 21:34:41.327 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.327 INFO [stderr]    |
Dec 19 21:34:41.327 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:34:41.327 INFO [stderr] 
Dec 19 21:34:41.327 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 19 21:34:41.327 INFO [stderr]   --> src/float.rs:20:9
Dec 19 21:34:41.327 INFO [stderr]    |
Dec 19 21:34:41.327 INFO [stderr] 20 |     let mut H:[f32;N] = unsafe{std::mem::uninitialized()};
Dec 19 21:34:41.327 INFO [stderr]    |         ^^^^^
Dec 19 21:34:41.327 INFO [stderr]    |
Dec 19 21:34:41.327 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 21:34:41.327 INFO [stderr] 
Dec 19 21:34:41.329 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 19 21:34:41.329 INFO [stderr]   --> src/float.rs:23:61
Dec 19 21:34:41.329 INFO [stderr]    |
Dec 19 21:34:41.329 INFO [stderr] 23 |         H[k]=1.0/N as f32 * h.iter().enumerate().fold(0.0, |H, (n,h)| {
Dec 19 21:34:41.329 INFO [stderr]    |                                                             ^
Dec 19 21:34:41.329 INFO [stderr] 
Dec 19 21:34:41.329 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 19 21:34:41.329 INFO [stderr]   --> src/fixed.rs:71:9
Dec 19 21:34:41.329 INFO [stderr]    |
Dec 19 21:34:41.329 INFO [stderr] 71 |     let mut H:[i32;N] = unsafe{std::mem::uninitialized()};
Dec 19 21:34:41.329 INFO [stderr]    |         ^^^^^
Dec 19 21:34:41.329 INFO [stderr] 
Dec 19 21:34:41.330 INFO [stderr] warning: variable `divN16` should have a snake case name such as `div_n16`
Dec 19 21:34:41.330 INFO [stderr]   --> src/fixed.rs:74:13
Dec 19 21:34:41.330 INFO [stderr]    |
Dec 19 21:34:41.330 INFO [stderr] 74 |         let divN16=from12_to_16bit(to_12bit(1.0/N as f32));
Dec 19 21:34:41.330 INFO [stderr]    |             ^^^^^^
Dec 19 21:34:41.330 INFO [stderr] 
Dec 19 21:34:41.330 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 19 21:34:41.330 INFO [stderr]   --> src/fixed.rs:77:45
Dec 19 21:34:41.330 INFO [stderr]    |
Dec 19 21:34:41.330 INFO [stderr] 77 |         let b=h.iter().enumerate().fold(0, |H, (n,h)| {
Dec 19 21:34:41.330 INFO [stderr]    |                                             ^
Dec 19 21:34:41.332 INFO [stderr] 
Dec 19 21:34:41.340 INFO [stderr] warning: function is never used: `rand`
Dec 19 21:34:41.340 INFO [stderr]   --> src/signal.rs:19:1
Dec 19 21:34:41.340 INFO [stderr]    |
Dec 19 21:34:41.340 INFO [stderr] 19 | fn rand(i:usize) -> f32 {
Dec 19 21:34:41.340 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.340 INFO [stderr]    |
Dec 19 21:34:41.340 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:34:41.340 INFO [stderr] 
Dec 19 21:34:41.340 INFO [stderr] warning: function is never used: `load_signal`
Dec 19 21:34:41.340 INFO [stderr]   --> src/signal.rs:56:1
Dec 19 21:34:41.340 INFO [stderr]    |
Dec 19 21:34:41.340 INFO [stderr] 56 | pub fn load_signal() -> Vec<f32>{
Dec 19 21:34:41.340 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.340 INFO [stderr] 
Dec 19 21:34:41.340 INFO [stderr] warning: function is never used: `cas`
Dec 19 21:34:41.340 INFO [stderr]   --> src/float.rs:15:1
Dec 19 21:34:41.340 INFO [stderr]    |
Dec 19 21:34:41.340 INFO [stderr] 15 | fn cas(x:f32) -> f32 {
Dec 19 21:34:41.340 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.340 INFO [stderr] 
Dec 19 21:34:41.340 INFO [stderr] warning: function is never used: `dph`
Dec 19 21:34:41.340 INFO [stderr]   --> src/float.rs:19:1
Dec 19 21:34:41.340 INFO [stderr]    |
Dec 19 21:34:41.340 INFO [stderr] 19 | pub fn dph(h:&[f32]) -> [f32;N] {
Dec 19 21:34:41.340 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.341 INFO [stderr] 
Dec 19 21:34:41.348 INFO [stderr] warning: function is never used: `to_10bit`
Dec 19 21:34:41.348 INFO [stderr]   --> src/fixed.rs:15:1
Dec 19 21:34:41.348 INFO [stderr]    |
Dec 19 21:34:41.348 INFO [stderr] 15 | fn to_10bit(x:f32) -> i32 {
Dec 19 21:34:41.348 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.348 INFO [stderr] 
Dec 19 21:34:41.348 INFO [stderr] warning: function is never used: `to_12bit`
Dec 19 21:34:41.348 INFO [stderr]   --> src/fixed.rs:25:1
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 25 | fn to_12bit(x:f32) -> i32 {
Dec 19 21:34:41.349 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.349 INFO [stderr] warning: function is never used: `to_16bit`
Dec 19 21:34:41.349 INFO [stderr]   --> src/fixed.rs:35:1
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 35 | fn to_16bit(x:f32) -> i32 {
Dec 19 21:34:41.349 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.349 INFO [stderr] warning: function is never used: `from10_to_16bit`
Dec 19 21:34:41.349 INFO [stderr]   --> src/fixed.rs:45:1
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 45 | fn from10_to_16bit(x:i32) -> i32 {
Dec 19 21:34:41.349 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.349 INFO [stderr] warning: function is never used: `from12_to_16bit`
Dec 19 21:34:41.349 INFO [stderr]   --> src/fixed.rs:49:1
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 49 | fn from12_to_16bit(x:i32) -> i32 {
Dec 19 21:34:41.349 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.349 INFO [stderr] warning: function is never used: `from_16bit_to_float`
Dec 19 21:34:41.349 INFO [stderr]   --> src/fixed.rs:53:1
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 53 | fn from_16bit_to_float(x:i32) -> f32 {
Dec 19 21:34:41.349 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.349 INFO [stderr] warning: function is never used: `cas16`
Dec 19 21:34:41.349 INFO [stderr]   --> src/fixed.rs:63:1
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 63 | fn cas16(x:i32) -> i32 {
Dec 19 21:34:41.349 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.349 INFO [stderr] warning: function is never used: `dph`
Dec 19 21:34:41.349 INFO [stderr]   --> src/fixed.rs:70:1
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 70 | pub fn dph(h:&[i32]) -> [i32;N] {//работает с 16 бит
Dec 19 21:34:41.349 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.349 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 19 21:34:41.349 INFO [stderr]   --> src/float.rs:20:9
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 20 |     let mut H:[f32;N] = unsafe{std::mem::uninitialized()};
Dec 19 21:34:41.349 INFO [stderr]    |         ^^^^^
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.349 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 19 21:34:41.349 INFO [stderr]   --> src/float.rs:23:61
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 23 |         H[k]=1.0/N as f32 * h.iter().enumerate().fold(0.0, |H, (n,h)| {
Dec 19 21:34:41.349 INFO [stderr]    |                                                             ^
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.349 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 19 21:34:41.349 INFO [stderr]   --> src/fixed.rs:71:9
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 71 |     let mut H:[i32;N] = unsafe{std::mem::uninitialized()};
Dec 19 21:34:41.349 INFO [stderr]    |         ^^^^^
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.349 INFO [stderr] warning: variable `divN16` should have a snake case name such as `div_n16`
Dec 19 21:34:41.349 INFO [stderr]   --> src/fixed.rs:74:13
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 74 |         let divN16=from12_to_16bit(to_12bit(1.0/N as f32));
Dec 19 21:34:41.349 INFO [stderr]    |             ^^^^^^
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.349 INFO [stderr] warning: variable `H` should have a snake case name such as `h`
Dec 19 21:34:41.349 INFO [stderr]   --> src/fixed.rs:77:45
Dec 19 21:34:41.349 INFO [stderr]    |
Dec 19 21:34:41.349 INFO [stderr] 77 |         let b=h.iter().enumerate().fold(0, |H, (n,h)| {
Dec 19 21:34:41.349 INFO [stderr]    |                                             ^
Dec 19 21:34:41.349 INFO [stderr] 
Dec 19 21:34:41.420 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Dec 19 21:34:42.102 INFO running `"docker" "inspect" "857b87dc0e43facdf1d5930e93bca035e643f41bb540c73d25e0ecca11737642"`
Dec 19 21:34:42.265 INFO running `"docker" "rm" "-f" "857b87dc0e43facdf1d5930e93bca035e643f41bb540c73d25e0ecca11737642"`
Dec 19 21:34:42.456 INFO [stdout] 857b87dc0e43facdf1d5930e93bca035e643f41bb540c73d25e0ecca11737642